Four-class labels Binary labels Entity Definition1 Definition2 3 1 predictive models predictive models are involved with predicting a value based on other values in the dataset. the process of training a predictive model is known as supervised learning. predict a value based on other values in the dataset. process of training a pred model is supervised learning. 3 1 predictive models predict a value based on other values in the dataset. process of training a pred model is supervised learning. involved with predicting a value based on other values in the dataset; process of training this type of model is known as supervised learning 3 1 predictive models predicting one value (the target variable) using other values predictive models are involved with predicting a value based on other values in the dataset. 2 1 predictive models predictive models are involved with predicting a value based on other values in the dataset. the process of training a predictive model is known as supervised learning. predict value based on other values in data set supervised learning - uses inductive learning hypothesis 1 0 predictive models predict a value based on other values in the dataset. process of training a pred model is supervised learning. predict value based on other values in data set supervised learning - uses inductive learning hypothesis 0 0 predictive models used to define an approximation of the actions that users will execute before involving the users themselves in real tests ex. mhp, klm, goms use mathematical formulas to derive measures of user performance e.g. fitts' law 3 1 predictive models predictive models are involved with predicting a value based on other values in the dataset. the process of training a predictive model is known as supervised learning. involved with predicting a value based on other values in the dataset; process of training this type of model is known as supervised learning 3 1 class hierarchy the organization of classes in a hierarchical tree in which each parent is a superclass and each child class is a subclass the organization of classes in a hierarchical tree in which each parent class is a superclass and each child class is a subclass. see also inheritance. 2 1 class hierarchy the organization of classes in a hierarchical tree where each parent is a super class and each child is a sub class. the relationship among classes created by inheritance in which the child of one parent can itself be the parent of other classes. 1 0 linear program constraint x is defined by linear equations and inequalities. solves quickly an mathematical programming model where the objective function is a linear function of the variables, and the constraints are linear equations and/or linear inequalities in terms of the variables. 2 1 linear program mathematical program with a linear objective function and linear constraints an mathematical programming model where the objective function is a linear function of the variables, and the constraints are linear equations and/or linear inequalities in terms of the variables. 2 1 linear program a mathematical model with a linear objective function, a set of linear constraints, and nonnegative variables. an mathematical programming model where the objective function is a linear function of the variables, and the constraints are linear equations and/or linear inequalities in terms of the variables. 3 1 linear program a mathematical model with a linear objective function, a set of linear constraints, and nonnegative variables. mathematical program with a linear objective function and linear constraints 1 0 linear program constraint x is defined by linear equations and inequalities. solves quickly mathematical program with a linear objective function and linear constraints 0 0 linear program it is a method for solving systems of linear inequalities almost always involving what we call an &"objective function&" developed for mathematically solving certain kinds of resource allocation problems has decision variables, objective function, constraints, and nonnegativity constraints 0 0 linear program constraint x is defined by linear equations and inequalities. solves quickly a mathematical model with a linear objective function, a set of linear constraints, and nonnegative variables. 3 1 electronic commerce conducting businesses activities (e.g., distribution, buying, selling, marketing, and servicing of products or services) electronically over computer networks. any business transactions over the network. (b2b, b2c, c2c). conducting business activities electronically over computer networks (i.e.. b2c, c2c, b2b) 3 1 electronic commerce the process of buying, sellling, or exchanging products, services, or information via computer (ec or e-commerce) describes the process of buying, selling, transferring, or exchanging products, services, or information via computer networks, including the internet. 3 1 electronic commerce conducting businesses activities (e.g., distribution, buying, selling, marketing, and servicing of products or services) electronically over computer networks. any business transactions over the network. (b2b, b2c, c2c). conducting business activities (e.g., distributing, buying, selling, marketing, and servicing of products and services) electronically over computer networks such as the internet, extranets, and corporate networks 1 0 electronic commerce the sale and lease of goods, the sale of services, and the licensing software over the internet the sale of goods and services or the licensing of intellectual property by computer over the internet. 2 1 electronic commerce -shopping on the web -businesses trading with other businesses -internal company processes -all business activities using internet technologies -dot-com shopping on the internet, business trading with other businesses and internal processes that companies use to support their buying, selling, hiring, planning and other activities 3 1 electronic commerce buying and selling goods electronically the process of buying, sellling, or exchanging products, services, or information via computer 3 1 electronic commerce process of buying, selling, transferring, serving or exchanging products or services via computer. the process of buying, sellling, or exchanging products, services, or information via computer 3 1 electronic commerce buying and selling goods electronically (ec or e-commerce) describes the process of buying, selling, transferring, or exchanging products, services, or information via computer networks, including the internet. 3 1 electronic commerce o also known as e-commerce o buying and selling over the internet buying and selling of goods over the internet. (see also e-commerce) 0 0 feature vector weighted list of words which defines a concept that describes unstructured information the collection of attributes being used in a model, the list of independent variables 1 0 feature vector the list of feature values representing an example passed into a model. a row of a matrix, for example, all the reviews of a single critic 0 0 key ideas main or important ideas in text example: the key ideas of the paragraph tells me the most important information in the paragraph. you want to have 2 or 3 main ideas that you will support in your body paragraphs 0 0 social welfare system of laws, programs, benefits, and services which strengthen provisions for meeting social needs developed into two different categories social welfare defined as economic transfers outside the market system. social welfare defined as benefits and services to help people meet basic needs. 1 0 social welfare system of laws, programs, benefits, and services which strengthen provisions for meeting social needs economic transfers outside the market system or benefits/services to help people meet basic needs 1 0 social welfare system of laws, programs, benefits, and services which strengthen provisions for meeting social needs organized system of social services and institutions, designed to aid individuals and groups to attain satisfying standards of life and health 0 0 social welfare practical or financial help that is provided, often by the government, for people or animals that need it is a system/ institution that social workers use to do there work to help people get their basic needs met 1 0 social welfare practical or financial help that is provided, often by the government, for people or animals that need it developed into two different categories social welfare defined as economic transfers outside the market system. social welfare defined as benefits and services to help people meet basic needs. 0 0 social welfare provides for those who cannot cope by themselves, creates social change and the modification of social institutions, and strengthens society institution in society which manages dependency through provision of opportunity. 0 0 social welfare seeks to enhance the social functioning of all age groups the institutional response to human needs 2 1 social welfare practical or financial help that is provided, often by the government, for people or animals that need it system of laws, programs, benefits, and services which strengthen provisions for meeting social needs 1 0 social welfare the array of governmental programs, services, and institutions designed to maintain the stability and well-being of society economic transfers outside the market system or benefits/services to help people meet basic needs 1 0 social welfare a nation's system of programs, benefits, and services that help people meet these social, economic, educational, and health needs that are fundamental to the maintenance of society. programs intended to assist vulnerable populations 1 0 social welfare organized system of social services and institutions, designed to aid individuals and groups to attain satisfying standards of life and health is a system/ institution that social workers use to do there work to help people get their basic needs met 1 0 social welfare the array of governmental programs, services, and institutions designed to maintain the stability and well-being of society is a system/ institution that social workers use to do there work to help people get their basic needs met 1 0 social welfare developed into two different categories social welfare defined as economic transfers outside the market system. social welfare defined as benefits and services to help people meet basic needs. economic transfers outside the market system or benefits/services to help people meet basic needs 0 0 social welfare developed into two different categories social welfare defined as economic transfers outside the market system. social welfare defined as benefits and services to help people meet basic needs. is a system/ institution that social workers use to do there work to help people get their basic needs met 1 0 software requirements are the description of features and functionalities of the target system (the what). field within software engineering that deals with establishing the needs of stakeholders that are to be solved by software. 0 0 software requirements the process of establishing the services that the customer requires from a system and the constraints under which it operates and is developed functionality that a system must provide for its users 1 0 software requirements functionality that a system must provide for its users a condition or capability needed by a user to solve a problem or achieve an objective and that must be met or possessed by a system or system component 2 1 software requirements the process of establishing the services that the customer requires from a system and the constraints under which it operates and is developed a condition or capability needed by a user to solve a problem or achieve an objective and that must be met or possessed by a system or system component 0 0 association rules specify patterns found in the relationship among items or item sets; introduced in 1993; research area of sergey brin (google cofounder) while at stanford; input is set of items x the result of market basket analysis that specifies patterns found in the relationship among items or itemsets 2 1 association rules are created by analyzing data for frequent if/then statement patterns and using the criteria support and confidence to identify the most important relationships. search all transactions from a system for patterns of occurrence -also called affinity grouping 1 0 association rules determine which behaviors/outcomes go together and find relationships in data that frequently occur together -unsupervised learning method -useful for finding groups of items that typically occur together -output is a collection of rules and is easy to understand 1 0 association rules produce rules on associations between items from a database of transactions widely used in recommender systems -unsupervised learning method -useful for finding groups of items that typically occur together -output is a collection of rules and is easy to understand 2 1 association rules goal: produce rules that define &"what goes with what&" rows are transactions used in recommender systems also called &"affinity analysis&" produce rules on associations between items from a database of transactions widely used in recommender systems 0 0 association rules apply to an entire population, patterns between items in large databases search all transactions from a system for patterns of occurrence -also called affinity grouping 1 0 association rules a ⟾ b where b is 1 item 2^ |i| possible subsets of items i there are 3 ^ |i| - 2 ^ |i| + 1 possible assoc rules • association rule r : itemset1 => itemset2 • itemset1, itemset2 are disjoint and • itemset2 is non-empty • simplified definition: itemset2 has only one item 2 1 association rules the result of market basket analysis that specifies patterns found in the relationship among items or itemsets goal: discover a set of regularities or rules between occurrences of items in the dataset. 2 1 association rules goal: produce rules that define &"what goes with what&" rows are transactions used in recommender systems also called &"affinity analysis&" determine which behaviors/outcomes go together and find relationships in data that frequently occur together 1 0 association rules using if/then statements to discover relations attempt to develop if/then statements that express conditional relationships between seemingly unrelated variables and data 1 0 association rules are created by analyzing data for frequent if/then statement patterns and using the criteria support and confidence to identify the most important relationships. apply to an entire population, patterns between items in large databases 1 0 association rules approach that builds rules that describe the co-occurence of events in data. produce rules on associations between items from a database of transactions widely used in recommender systems 0 0 association rules goal: produce rules that define &"what goes with what&" rows are transactions used in recommender systems also called &"affinity analysis&" -unsupervised learning method -useful for finding groups of items that typically occur together -output is a collection of rules and is easy to understand 1 0 association rules determine which behaviors/outcomes go together and find relationships in data that frequently occur together produce rules on associations between items from a database of transactions widely used in recommender systems 1 0 association rules unsupervised, affinity analysis, market basket analysis identify item clusters in transaction-type databases 1. rule generation 2. assessing rule strength search all transactions from a system for patterns of occurrence -also called affinity grouping 0 0 association rules are created by analyzing data for frequent if/then statement patterns and using the criteria support and confidence to identify the most important relationships. unsupervised, affinity analysis, market basket analysis identify item clusters in transaction-type databases 1. rule generation 2. assessing rule strength 0 0 association rules apply to an entire population, patterns between items in large databases unsupervised, affinity analysis, market basket analysis identify item clusters in transaction-type databases 1. rule generation 2. assessing rule strength 1 0 association rules descriptive; discovers links or associations amongst data— based on confidence (can be different) and support (same) descriptive - discovers links or associations amongst data 1 0 association rules ppl buy certain items together x amount of times a study of 'what goes with what' you may also like,, customers who bought x also bought y affinity or market basked analysis used on customer transactions 1 0 association rules look at rules that strongly associate different attribute values, predict value of arbitrary attribute = unsupervised - there is no class attributes - rules can predict any attribute, or combination of attributes 1 0 association rules descriptive; discovers links or associations amongst data— based on confidence (can be different) and support (same) what do customers buy together (descriptive) 2 1 association rules specify patterns found in the relationship among items or item sets; introduced in 1993; research area of sergey brin (google cofounder) while at stanford; input is set of items x specify patterns found in the relationship among items or itemsets. the goal is to discover a set of regularities or rules between occurrences of items in the dataset. 3 1 association rules approach that builds rules that describe the co-occurence of events in data. determine which behaviors/outcomes go together and find relationships in data that frequently occur together 1 0 association rules approach that builds rules that describe the co-occurence of events in data. goal: produce rules that define &"what goes with what&" rows are transactions used in recommender systems also called &"affinity analysis&" 1 0 design constraints a design decision such as choice of platform statements that constrain the ways in which the software can be designed and implemented. 3 1 microsoft sql server hosts databases accessible from web servers and many applications port 1433 sql server hosts databases that web servers and applications use port 1433 3 1 microsoft sql server hosts databases accessible from web servers and many applications port 1433 server application that hosts database accessible from web servers and other wide array of applications. sql server uses port 1433 by default. 3 1 microsoft sql server server application that hosts database accessible from web servers and other wide array of applications. sql server uses port 1433 by default. sql server hosts databases that web servers and applications use port 1433 2 1 microsoft sql server &"a family of microsoft relational database management and analysis systems for e-commerce, line-of-business, and data warehousing solutions.&" port 1433, a relational database management system developed by microsoft. 0 0 fault tolerance data backup, disaster recovery, and data replication services to make sure your data is always safe. also, if one component fails, a backup component takes its place if one of the nodes in the distributed database fails, it will keep operating as normal 0 0 fault tolerance provides a correct service up to some process failures a service is correct if: - it responds despite failures - the client can't tell when/if it crashes a general concept that a system has the ability to respond to unexpected failures or systems immediately and automatically takes over with no loss of service 3 1 fault tolerance a computer system designed so that in the event a component fails, a backup component or procedure can immediately take its place with no loss of service. a general concept that a system has the ability to respond to unexpected failures or systems immediately and automatically takes over with no loss of service 2 1 fault tolerance the need for continuous operation makes it necessary to provide redundancy in system operations network reduncancy the design on the networks that can continue to operate without interruption in the case of hardware, software, or communications failures. 2 1 fault tolerance the ability for a system to respond to unexpected failures or system crashes as the backup system immediately and automatically takes over with no loss of service provides a correct service up to some process failures a service is correct if: - it responds despite failures - the client can't tell when/if it crashes 1 0 fault tolerance - must be fault tolerant in critical situations - required when high availability requirements or system failure costs are high assume that a system can be released with faults and that system failures can be dealt with by recovering from them at runtime 2 1 fault tolerance a property of computer design that enables a system to continue functioning in the event of a partial failure system's ability to continue functioning when an equipment failure occurs 1 0 fault tolerance a measure of how well a system deals with failures, measured by fault isolation and fault masking - mixture of hardware redundancy and software recovery describes software, hardware, and operating procedure characteristics that ensure minimal data loss due to faults and minimal resource/service unavailability due to faults 2 1 fault tolerance provides a correct service up to some process failures a service is correct if: - it responds despite failures - the client can't tell when/if it crashes a computer system designed so that in the event a component fails, a backup component or procedure can immediately take its place with no loss of service. 2 1 fault tolerance - must be fault tolerant in critical situations - required when high availability requirements or system failure costs are high the capability of the software product to maintain a specified level of performance in cases of software faults ( defects ), or of infringement of its specified interface. 2 1 fault tolerance is the property that enables a system to continue operating properly in the event of the failure of some (one or more faults within) of its components system's ability to continue functioning when an equipment failure occurs 1 0 fault tolerance the need for continuous operation makes it necessary to provide redundancy in system operations network reduncancy the capability of a system to continue performing when there is a hardware failure; so if one of the cables breaks, all of the other computers can still communicate. 2 1 fault tolerance the capability of a system to suffer a fault, but continue to operate. stays up even if parts fail more strict than high availability 2 1 fault tolerance -is the ability of a system to remain in operation even if some of the components used to build the system fail. the ability of a system to respond to unexpected failures. consists of availability (immediate) and durability (long term). 2 1 fault tolerance the ability for a system to respond to unexpected failures or system crashes as the backup system immediately and automatically takes over with no loss of service mission critical operations a general concept that a system has the ability to respond to unexpected failures or systems immediately and automatically takes over with no loss of service 3 1 fault tolerance a property of computer design that enables a system to continue functioning in the event of a partial failure enables a system to continue to operate if one or more components fail 2 1 fault tolerance the capability of a system to continue performing when there is a hardware failure. techniques that employ hardware and software to provide assurance against equipment failures, computer service interruptions, and data loss. 2 1 fault tolerance assume that a system can be released with faults and that system failures can be dealt with by recovering from them at runtime the capability of a system to continue normal operation despite the presence of (hardware or software) faults. fault tolerance may be stated as a quality requirement. 0 0 fault tolerance - capacity for system to continue performing despite unexpected hardware, software malfunction - prevent faults from progressing to failures techniques that employ hardware and software to provide assurance against equipment failures, computer service interruptions, and data loss. 2 1 fault tolerance the ability of a system or component to continue its normal operation despite the presence of hardware or software faults. enables a system to continue functioning even in the presence of faults 3 1 fault tolerance the ability for a system to respond to unexpected failures or system crashes as the backup system immediately and automatically takes over with no loss of service mission critical operations a computer system designed so that in the event a component fails, a backup component or procedure can immediately take its place with no loss of service. 2 1 fault tolerance enables a system to continue to operate if one or more components fail system's ability to continue functioning when an equipment failure occurs 0 0 fault tolerance the capability of a computer or a network system to respond to a condition automatically, often resolving it, which reduces the impact on the system the capability of a component, system, or network to endure a failure. 2 1 fault tolerance -is the ability of a system to remain in operation even if some of the components used to build the system fail. distributed systems must maintain availability even at low levels of hardware/software/network reliability through recovery and redundancy. 2 1 fault tolerance the ability for a system to respond to unexpected failures or system crashes as the backup system immediately and automatically takes over with no loss of service a computer system designed so that in the event a component fails, a backup component or procedure can immediately take its place with no loss of service. 3 1 fault tolerance a property of computer design that enables a system to continue functioning in the event of a partial failure is the property that enables a system to continue operating properly in the event of the failure of some (one or more faults within) of its components 2 1 fault tolerance the capability of the software product to maintain a specified level of performance in cases of software faults ( defects ), or of infringement of its specified interface. the capability of a system to continue normal operation despite the presence of (hardware or software) faults. fault tolerance may be stated as a quality requirement. 1 0 fault tolerance the ability of a network or system to withstand a foreseeable component failure and still continue to provide an acceptable level of service. the ability of a system to respond to unexpected failures. consists of availability (immediate) and durability (long term). 0 0 fault tolerance - must be fault tolerant in critical situations - required when high availability requirements or system failure costs are high the capability of a system to continue normal operation despite the presence of (hardware or software) faults. fault tolerance may be stated as a quality requirement. 3 1 fault tolerance the ability of a system or component to continue its normal operation despite the presence of hardware or software faults. the ability of a system to continue functioning even in the event of one or more component failures 2 1 fault tolerance the capability of a system to suffer a fault; but continue to operate. the system can tolerate the fault as if it never occurred. ability of system to maintain its operations in event of failure. ex. power going out, generator coming in. 1 0 fault tolerance if one cable breaks, all other connections can still communicate the capability of a system to continue performing when there is a hardware failure; so if one of the cables breaks, all of the other computers can still communicate. 3 1 fault tolerance systems that are capable of continuing operation even if a component fails enables a system to continue functioning even in the presence of faults 2 1 fault tolerance is the property that enables a system to continue operating properly in the event of the failure of some (one or more faults within) of its components enables a system to continue to operate if one or more components fail 2 1 fault tolerance the design on the networks that can continue to operate without interruption in the case of hardware, software, or communications failures. if one cable breaks, all other connections can still communicate 2 1 fault tolerance -is the ability of a system to remain in operation even if some of the components used to build the system fail. ability to withstand a certain amount of failure and still remain functional 2 1 fault tolerance the capacity for a system to continue performing despite an unexpected hardware or software malfunction techniques that employ hardware and software to provide assurance against equipment failures, computer service interruptions, and data loss. 1 0 fault tolerance the ability of a network or system to withstand a foreseeable component failure and still continue to provide an acceptable level of service. distributed systems must maintain availability even at low levels of hardware/software/network reliability through recovery and redundancy. 3 1 fault tolerance -is the ability of a system to remain in operation even if some of the components used to build the system fail. the ability of a network or system to withstand a foreseeable component failure and still continue to provide an acceptable level of service. 3 1 fault tolerance ability to withstand a certain amount of failure and still remain functional the ability of a network or system to withstand a foreseeable component failure and still continue to provide an acceptable level of service. 3 1 fault tolerance the ability for a system to respond to unexpected failures or system crashes as the backup system immediately and automatically takes over with no loss of service a general concept that a system has the ability to respond to unexpected failures or systems immediately and automatically takes over with no loss of service 2 1 fault tolerance the ability of a system to continue functioning even in the event of one or more component failures systems that are capable of continuing operation even if a component fails 0 0 fault tolerance assume that a system can be released with faults and that system failures can be dealt with by recovering from them at runtime the capability of the software product to maintain a specified level of performance in cases of software faults ( defects ), or of infringement of its specified interface. 0 0 human-computer interaction the study, planning and design of what happens when a computer and human work together. investigates how people perceive and think about computer-based technologies, what human constraints affect human-machine interaction, and what factors improve usability of computer systems 1 0 human-computer interaction -human factors principles in the understanding, design, and evaluation of human-computer systems. -focus= interface the study, planning and design of what happens when a computer and human work together. 1 0 human-computer interaction the study of how people design, implement, and use it systems, and how it systems affect individuals, organizations, and society describes the relationship between computers and people who use them to perform their jobs 1 0 human-computer interaction is a cross-disciplinary area that deals with the theory, design, implementation, and evaluation of ways human use and interact with computing devices. -human factors principles in the understanding, design, and evaluation of human-computer systems. -focus= interface 2 1 human-computer interaction is a cross-disciplinary area that deals with the theory, design, implementation, and evaluation of ways human use and interact with computing devices. the study, planning and design of what happens when a computer and human work together. 0 0 human-computer interaction -human factors principles in the understanding, design, and evaluation of human-computer systems. -focus= interface investigates how people perceive and think about computer-based technologies, what human constraints affect human-machine interaction, and what factors improve usability of computer systems 1 0 security policies collection of standards, policies, and procedures created to guarantee security. ensures auditing and compliance sets out general info access strategies that should apply across the organization 0 0 security policies acceptable use policy privacy policy security-related human resource policy password management and complexity policy disposal and destruction policy classification of information policy ethics policy collection of several documents 1 0 security policies policies with requirements that evidently make their creation acceptable use policy privacy policy security-related human resource policy password management and complexity policy disposal and destruction policy classification of information policy ethics policy 0 0 security policies rules that the information system enforces relative to the resources under its control to reflect the organizational security policy. policies with requirements that evidently make their creation 1 0 security policies rules that the information system enforces relative to the resources under its control to reflect the organizational security policy. acceptable use policy privacy policy security-related human resource policy password management and complexity policy disposal and destruction policy classification of information policy ethics policy 3 1 case-based reasoning system searches for stored cases with problem characteristics similar to the new one, finds closest fit, and applies solutions of old case to new case a method whereby new problems are solved based on the solutions from similar cases solved in the past 0 0 case-based reasoning represents knowledge as a database as past cases and their solutions. the system uses a six-step process to generate solutions to new problems encountered by the user knowledge and past experiences of human specialists are represented as cases and stored in a database for later retrieval; medical and customer support systems 2 1 case-based reasoning method of solving problems based on similar problems methodology of solving a new problem established on the solutions of similar problems -applied in case-based ess -esp useful in medical decision making 3 1 case-based reasoning system searches for stored cases with problem characteristics similar to the new one, finds closest fit, and applies solutions of old case to new case system searches through stored cases for problem with similar characteristics and applies solutions of old case to new one 3 1 case-based reasoning method of solving problems based on similar problems methodology of solving a new problem established on the solutions of similar problems 0 0 data loss when data becomes lost, unavailable or destroyed threats that occur due to the loss of relevant encryption keys 1 0 data loss an error condition in information systems in which information is destroyed by failures or neglect in storage, transmission, or processing. occurs when info on a storage device is damaged or made unusable. 0 0 data loss a type of attack in which the intruder deletes or encrypts the data, which if not paid results in the data being deleted. the unauthorized use and or transmission of confidential information. typically refers to information leaving the control of the owning organization, for example on portable devices/media or via email. 0 0 data loss a type of attack in which the intruder deletes or encrypts the data, which if not paid results in the data being deleted. some apps (e.g., audio) can tolerate some loss • other apps (e.g., file transfer, telnet) require 100% reliable data transfer 1 0 data loss circumstances that cause loss of stored data arise less frequently for disk secondary storage than for primary storage occurs when info on a storage device is damaged or made unusable. 0 0 data loss an error condition in information systems in which information is destroyed by failures or neglect in storage, transmission, or processing. circumstances that cause loss of stored data arise less frequently for disk secondary storage than for primary storage 1 0 access control policy organizational policy definition that defines how authorized users gain access to resources based on their role, job functions, and duties. a set of rules established by an organization that specify how users can access resources on the system; 2 1 access control policy defines the implementation of the files concerning who or what can gain access to a system or network a set of rules established by an organization that specify how users can access resources on the system; 0 0 convex hull the smallest intersection of linear inequalities that contain a certain set of points a spatial representation of the vector space between two vectors 1 0 convex hull the smallest intersection of linear inequalities that contain a certain set of points the smallest convex set that contains x in the euclidean plane or euclidean space. 1 0 convex hull is the minimum convex polygon which contains the blob the smallest intersection of linear inequalities that contain a certain set of points 1 0 convex hull is the minimum convex polygon which contains the blob a spatial representation of the vector space between two vectors 1 0 web service method of communication that allows two systems to exchange data over the internet a software solution designed to enable interaction between two devices over a network is generally referred to as: 1 0 web service the actual api implementation being called or the interface of the api implementation; a method of communication that allows two software systems to exchange data over the internet open-standards way of supporting interoperability; application programming interfaces (api) that can be accessed over a network and executed on a remote system hosting the requested services 2 1 web service any piece of software that makes itself available over the internet, using a standardized messaging system. allows for communication between disparate systems a software solution designed to enable interaction between two devices over a network is generally referred to as: 1 0 web service a component that exists on a web server which can be called from a client application (extension .asmx). can be accessed thru the internet or network connection a software service accessed over the internet using web protocols 1 0 web service a software service accessed over the internet using web protocols the actual api implementation being called or the interface of the api implementation; a method of communication that allows two software systems to exchange data over the internet 0 0 web service software function or related set of functions that can be executed via web standards is a collection of software components that perform a certain purpose or function, and that can be used by other programs over the web 3 1 web service a loosely coupled reusable software component that encapsulates discrete functionality which may be distributed and programatically accessed an instance of a service: a loosely coupled, reusable software component that encapsulates discrete functionality, which may be distributed and programmatically accessed over the web. 2 1 web service a software service accessed over the internet using web protocols open-standards way of supporting interoperability; application programming interfaces (api) that can be accessed over a network and executed on a remote system hosting the requested services 1 0 web service a method of communication between 2 electronic devices over a network is a service offered by an electronic device to another electronic device, communicating with each other via the world wide web 0 0 web service a component that exists on a web server which can be called from a client application (extension .asmx). can be accessed thru the internet or network connection open-standards way of supporting interoperability; application programming interfaces (api) that can be accessed over a network and executed on a remote system hosting the requested services 0 0 dynamic content content that changes often nonstatic information constructed in response to a web client's request 0 0 dynamic content content that changes often content-based generated based on program parameters, http request and responses and database queries 1 0 dynamic content content-based generated based on program parameters, http request and responses and database queries nonstatic information constructed in response to a web client's request 1 0 dynamic content content that is generated and code is created for response. nonstatic information constructed in response to a web client's request 0 0 dynamic content content-based generated based on program parameters, http request and responses and database queries content that is generated and code is created for response. 1 0 dynamic content content that changes often content that is generated and code is created for response. 2 1 use cases written descriptions of user's interaction with the software product to accomplish a goal set of scenarios that describes an interaction between a user and a system 0 0 use cases -used to explain and document the interaction between the users and the system -used as a means of user requirements structured, well-documented and verbose descriptions of what a system should do used for testing. they are not the same as user stories 1 0 use cases are the mechanism for capturing the desired behavior for the system that is under development, but they do not specify how the behavior is to be implemented. a standard form of expressing requirements as a scenario-based task that the system must automate 1 0 use cases a standard form of expressing requirements as a scenario-based task that the system must automate a more traditional mechanism for articulating a specific customer goal for system use and the interaction sequence(s) needed to achieve the goal; associated with software engineering 0 0 use cases are the mechanism for capturing the desired behavior for the system that is under development, but they do not specify how the behavior is to be implemented. • used for functional requirements analysis and specification • a step-by-step description of how a user will use the system-to-be to accomplish business goals 2 1 use cases set of scenarios that describes an interaction between a user and a system a set of use cases that illustrate the basic processes that the system needs to support 1 0 use cases define the interactions between the &"actor&" and the system. use case document + use case (uml) diagram of user interactions w. system things actors do with the system 0 0 use cases the primary driver for all uml diagramming techniques. depicts major activities performed by actors. describe basic high-level functions of a system. building blocks for continued design activities. assume an interaction with a system as well as detailed understanding of the interaction. 1 0 use cases are the mechanism for capturing the desired behavior for the system that is under development, but they do not specify how the behavior is to be implemented. a more traditional mechanism for articulating a specific customer goal for system use and the interaction sequence(s) needed to achieve the goal; associated with software engineering 0 0 use cases are descriptions of the way users will employ the features and functions of the new information system structured, well-documented and verbose descriptions of what a system should do used for testing. they are not the same as user stories 0 0 use cases a standard form of expressing requirements as a scenario-based task that the system must automate emphasis on user-system interactions, rather than user's task itself identify &"actors&" define the &"normal course&" id alternative courses with #s corresponding to steps replaced 0 0 use cases key features of the system. something that provides some measurable result to the user or an external system set of scenarios that describes an interaction between a user and a system 0 0 use cases are the mechanism for capturing the desired behavior for the system that is under development, but they do not specify how the behavior is to be implemented. emphasis on user-system interactions, rather than user's task itself identify &"actors&" define the &"normal course&" id alternative courses with #s corresponding to steps replaced 2 1 use cases -used to explain and document the interaction between the users and the system -used as a means of user requirements are descriptions of the way users will employ the features and functions of the new information system 2 1 use cases • used for functional requirements analysis and specification • a step-by-step description of how a user will use the system-to-be to accomplish business goals a more traditional mechanism for articulating a specific customer goal for system use and the interaction sequence(s) needed to achieve the goal; associated with software engineering 0 0 use cases • used for functional requirements analysis and specification • a step-by-step description of how a user will use the system-to-be to accomplish business goals a standard form of expressing requirements as a scenario-based task that the system must automate 1 0 use cases • used for functional requirements analysis and specification • a step-by-step description of how a user will use the system-to-be to accomplish business goals emphasis on user-system interactions, rather than user's task itself identify &"actors&" define the &"normal course&" id alternative courses with #s corresponding to steps replaced 2 1 use cases a more traditional mechanism for articulating a specific customer goal for system use and the interaction sequence(s) needed to achieve the goal; associated with software engineering emphasis on user-system interactions, rather than user's task itself identify &"actors&" define the &"normal course&" id alternative courses with #s corresponding to steps replaced 1 0 use cases universal modelling language (uml) defined diagram that outlines the different user types and their potential interactions with the system the primary driver for all uml diagramming techniques. depicts major activities performed by actors. describe basic high-level functions of a system. building blocks for continued design activities. 1 0 use cases text stories of some actor using a system to meet goals stories or scenarios of how people use the application 1 0 use cases universal modelling language (uml) defined diagram that outlines the different user types and their potential interactions with the system assume an interaction with a system as well as detailed understanding of the interaction. 0 0 use cases piece of functionality performed by a system, that can be identified using a short description a more traditional mechanism for articulating a specific customer goal for system use and the interaction sequence(s) needed to achieve the goal; associated with software engineering 0 0 use cases universal modelling language (uml) defined diagram that outlines the different user types and their potential interactions with the system described interactions between a system and external actors 0 0 use cases piece of functionality performed by a system, that can be identified using a short description • used for functional requirements analysis and specification • a step-by-step description of how a user will use the system-to-be to accomplish business goals 0 0 use cases piece of functionality performed by a system, that can be identified using a short description a standard form of expressing requirements as a scenario-based task that the system must automate 0 0 use cases are descriptions of the way users will employ the features and functions of the new information system way of describing interactions between users and a system using a graph and text 0 0 use cases structured, well-documented and verbose descriptions of what a system should do used for testing. they are not the same as user stories way of describing interactions between users and a system using a graph and text 0 0 use cases key features of the system. something that provides some measurable result to the user or an external system a set of use cases that illustrate the basic processes that the system needs to support 0 0 use cases piece of functionality performed by a system, that can be identified using a short description are the mechanism for capturing the desired behavior for the system that is under development, but they do not specify how the behavior is to be implemented. 0 0 use cases piece of functionality performed by a system, that can be identified using a short description emphasis on user-system interactions, rather than user's task itself identify &"actors&" define the &"normal course&" id alternative courses with #s corresponding to steps replaced 0 0 use cases key features of the system. something that provides some measurable result to the user or an external system written descriptions of user's interaction with the software product to accomplish a goal 2 1 use cases assume an interaction with a system as well as detailed understanding of the interaction. described interactions between a system and external actors 0 0 use cases the primary driver for all uml diagramming techniques. depicts major activities performed by actors. describe basic high-level functions of a system. building blocks for continued design activities. described interactions between a system and external actors 0 0 congestion control throttle sender when network overloaded + many computers sending data at the same time -> packets lost (router's buffer overflows, delayed (queuing im router's buffer). 2 1 congestion control service for the general welfare of the internet rather than end hosts, throttles sending when network is congested a service for the general welfare in the internet rather than for the direct benefit of communicating processes 2 1 congestion control throttle sender when network overloaded src determines current capacity of the network, so that it doesn't overload it 3 1 matrix multiplication performed by multiplying the elements of each row of the first matrix by the elements of each column of the second matrix. add the products. multiply each row of matrix a by each column of matrix b use dot product - multiply matching items and sum result 3 1 data cache a shared, reserved memory area that stores the most recently accessed data blocks in ram. also called buffer cache. shared memory that stores the most recently accessed data blocks in ram 2 1 data cache recently/frequently used lines of data and/or stack segments. holds information to be manipulated/read from - shared, reserved memory area that stores the most recently accessed data blocks in ram - also caches system catalog data and contents of indexes - aka buffer cache 2 1 data cache a shared, reserved memory area that stores the most recently accessed data blocks in ram. also called buffer cache. recently/frequently used lines of data and/or stack segments. holds information to be manipulated/read from 0 0 data cache shared memory that stores the most recently accessed data blocks in ram recently/frequently used lines of data and/or stack segments. holds information to be manipulated/read from 0 0 design rationale it is the information that explains why a computer system is the way it is. recording design knowledge 0 0 design rationale background which helped the designer to arrive at the design includes discussion of the design problem, historical background of the client, design considerations and even the philosophy of the design firm 0 0 design rationale recording design knowledge process vs. structure 0 0 performance studies recreates texts through performance;taking a text, recreating that text in order to gain a deeper understanding from your perspective -scholars study performance -human expression is shaped and reshaped in particular social and historical circumstances, in complex and lengthy processes 1 0 performance studies -scholars study performance -human expression is shaped and reshaped in particular social and historical circumstances, in complex and lengthy processes a method in which researchers represent cultural experiences by observing and reenacting culturally situated communicative acts to reflect an interpretation of cultural practice through human expression 1 0 performance studies a diverse academic discipline that focuses on performance as a lens to study the world, an object of study, and a method of inquiry an interdisciplinary field that draws on and contributes to many disciplines such as communication studies, theater, anthropology, new media, women and gender studies, and english 1 0 natural language a complex, but structured language, both written and spoken, that has evolved naturally in humans through use, repetition, and adaptation describe algorithms so humans can understand them 0 0 natural language the languages humans use to communicate with each other, not precisely defined describe algorithms so humans can understand them 1 0 natural language a method of computer communication that is familiar to the user. e.g. speech recognition or typing problems: vague, ambiguous, difficult to do well machines ability to analyse, understand and generate human speech its goal is to make interaction as humanlike as possible 2 1 natural language a language that has developed naturally in use the languages humans use to communicate with each other, not precisely defined 1 0 natural language used for specifications and requirements ex: english problems: ambiguous, incomplete, and inconsistent (left for many interpretations) fix: use mathematical logic verbose and ambiguous and are rarely used for complex or technical algorithm 3 1 natural language the requirements are written using numbered sentences in natural language. each sentence should express one requirement. requirements written in numbered sentences, each sentence should express one requirement. 0 0 natural language trying to interpret human language and use it to do things (e.g. amazon's alexa uses nlp to take what you say and run commands with it) the languages humans use to communicate with each other, not precisely defined 2 1 natural language feature that allows users to type commands or requests in normal text phrases a software feature that allows users to type commands or requests in normal english (or other language) phrases. 1 0 natural language a language that has developed naturally in use a complex, but structured language, both written and spoken, that has evolved naturally in humans through use, repetition, and adaptation 2 1 natural language machines ability to analyse, understand and generate human speech its goal is to make interaction as humanlike as possible - familiar to user - speech recognition or typed natural language 0 0 natural language trying to interpret human language and use it to do things (e.g. amazon's alexa uses nlp to take what you say and run commands with it) a language that has developed naturally in use 0 0 natural language trying to interpret human language and use it to do things (e.g. amazon's alexa uses nlp to take what you say and run commands with it) describe algorithms so humans can understand them 2 1 natural language a language that has developed naturally in use language that has developed in the usual way as a method of communicating between people, rather than language that has been created, for example for computers 0 0 natural language trying to interpret human language and use it to do things (e.g. amazon's alexa uses nlp to take what you say and run commands with it) language that has developed in the usual way as a method of communicating between people, rather than language that has been created, for example for computers 2 1 access control models a framework that dictates how subjects access objects define how access is regulated to resources 1 0 access control models discretionary access control, mandatory access control mandatory access discretionary access rulebase rolebase 1 0 building blocks built-in document parts designed and formatted to produce a professional looking document built-in reusable content such as text, graphics, and objects that can be easily managed and inserted in a document for a quick format. 0 0 building blocks -- surrogate key -- alternate key (business key or canditate key) -- attributes -- metadata: columns that track data lineage, auditing and other data warehouse processes built-in document parts designed and formatted to produce a professional looking document 0 0 building blocks -- surrogate key -- alternate key (business key or canditate key) -- attributes -- metadata: columns that track data lineage, auditing and other data warehouse processes highly-fit (surviving), short length schemata (resistant to crossover) allow &"implicit parallelism&" 0 0 building blocks generally difficult to provide an exact duplicate of underlying machine. most vmms implement virtual cpu (vcpu) to represent state of cpu per guest as guest believes it to be built-in document parts designed and formatted to produce a professional looking document 0 0 building blocks generally difficult to provide an exact duplicate of underlying machine. most vmms implement virtual cpu (vcpu) to represent state of cpu per guest as guest believes it to be built-in reusable content such as text, graphics, and objects that can be easily managed and inserted in a document for a quick format. 0 0 building blocks no matter how complex an object is must begin with simple building blocks 3d objects defined as polygons built-in reusable content such as text, graphics, and objects that can be easily managed and inserted in a document for a quick format. 0 0 building blocks no matter how complex an object is must begin with simple building blocks 3d objects defined as polygons highly-fit (surviving), short length schemata (resistant to crossover) allow &"implicit parallelism&" 0 0 building blocks generally difficult to provide an exact duplicate of underlying machine. most vmms implement virtual cpu (vcpu) to represent state of cpu per guest as guest believes it to be -- surrogate key -- alternate key (business key or canditate key) -- attributes -- metadata: columns that track data lineage, auditing and other data warehouse processes 0 0 building blocks -- surrogate key -- alternate key (business key or canditate key) -- attributes -- metadata: columns that track data lineage, auditing and other data warehouse processes built-in reusable content such as text, graphics, and objects that can be easily managed and inserted in a document for a quick format. 0 0 building blocks highly-fit (surviving), short length schemata (resistant to crossover) allow &"implicit parallelism&" built-in reusable content such as text, graphics, and objects that can be easily managed and inserted in a document for a quick format. 3 1 digital video videos that are made up of 1's and 0's, binary format, that represent the video image which computers can read. unlike traditional analog video, which is captured frame by frame on a tape, this is recorded digitally, as ones and zeros 0 0 physical layer bits: all the physical connections to the computer. describes the electrical and physical specifications for the devices. cables, connectors, hubs and repeaters. 1st layer includes the physical devices that connect computers, like cables. cabling, connectors, and sending signals 0 0 physical layer to transmit bits over a medium; to provide mechanical and electrical specifications defines: physical characteristics, representation of bits, data rate, sychronization, line configuration, physical topology, transmission mode defines the hardware, cabling wiring, power output, pulse rate, etc. (osi layer) 3 1 physical layer responsible for movement of individual bits from one node to the next, physical interface like cabling or connectors the network layer that defines the cables and voltage going through it. this deals with bits of information. 0 0 physical layer bits &"on the wire&", actually sends the data responsible for movement of individual bits from one node to the next, physical interface like cabling or connectors 1 0 physical layer -responsible for transmission and receipt of bits from one node to another -signiling, cabling, connections -not about protocols simplest layer and is responsible for sending bits via a wired or wireless transmission 1 0 physical layer only layer that deals with hardware 1. this layer takes care of mechanical, electrical, and physical speculations of a network connection the layer of the osi model that sets standards for sending and receiving electrical signals between devices. fssl 2 1 physical layer responsible for movement of individual bits from one node to the next, physical interface like cabling or connectors moves actual bits between nodes of the network on a best effort basis (i.e. wires, cables, wireless radio, etc.). 0 0 physical layer bits &"on the wire&", actually sends the data a connection type must be established before the network can be accessed. a wired or wireless physical connection must be established 0 0 physical layer this is the lowest or first layer of the osi model. this layer contains the physical networking medium, such as nic, cabling, connectors, and repeaters (hubs). topology (ring, mesh, star, bus, and hybrid 2 1 physical layer anything that moves data from one system to another, such as copper cabling, fiber optics, even radio waves. wires, bits stream, media, wire, fiber transcription of bits to physical values 1 0 physical layer defines the physical characteristics of the transmission medium (connectors, pins, electrical currents, encoding, light modulation, etc) rj-45, ethernet (ieee 802.3) lan hub, lan repeater, cables defines the hardware, cabling wiring, power output, pulse rate, etc. (osi layer) 0 0 physical layer defines the type of connection and therefore the rules by which the signals are transmitted concerned with transmitting data bits (zeros or ones) over a communication circuit. 3 1 physical layer osi layer which coordinates representation of bits / functions required to carry a bit stream over a physical medium the osi layer provides the means for transmitting data bits over a physical medium. 2 1 physical layer responsible for movement of individual bits from one node to the next, physical interface like cabling or connectors a connection type must be established before the network can be accessed. a wired or wireless physical connection must be established 0 0 physical layer defines the physical characteristics of the transmission medium (connectors, pins, electrical currents, encoding, light modulation, etc) rj-45, ethernet (ieee 802.3) lan hub, lan repeater, cables to transmit bits over a medium; to provide mechanical and electrical specifications defines: physical characteristics, representation of bits, data rate, sychronization, line configuration, physical topology, transmission mode 0 0 physical layer a layer of osi model that transmit data over a bit stream from one hop to the next defines the type of connection and therefore the rules by which the signals are transmitted 1 0 physical layer physical interface between computers and network. concerned with data rates. --generates/detects signals to tx/rx data over network medium --sets data tx rate and monitors data error rates --form of protection for link layer 0 0 physical layer layer 1 is connected primarily with transmitting data bite (zero or ones) over a communication circuit defines the type of connection and therefore the rules by which the signals are transmitted 2 1 physical layer moves the individual bits within the frame from one node to the next. ex: fiber optic cable, copper wire anything that moves data from one system to another, such as copper cabling, fiber optics, even radio waves. 1 0 physical layer primary function is to place the transmission signal carrying the message onto the communications media. put bits on a wire. specify details about the underlying transmission medium and hardware. all specifications related to electrical properties, radio frequencies, and signals belong in layer 1 2 1 physical layer bits &"on the wire&", actually sends the data the network layer that defines the cables and voltage going through it. this deals with bits of information. 2 1 physical layer the lowest, or first, layer of the osi model. the layer is responsible only for sending bits via a wired or wireless transmission simplest layer and is responsible for sending bits via a wired or wireless transmission 1 0 physical layer handles the transmission of bits over a communications channel includes voltage levels, connectors, media choice, modulation techniques - examples: cabling, radio frequencies/channels, speed, clock rate, electrical aspects of transmission - pdu: bits 1 0 physical layer moves individual bits within a frame from one node to the next. protocols are the physical medium of the layer, like copper wire, fiber optic, wires, bits stream, media, wire, fiber transcription of bits to physical values 2 1 physical layer layer 1 is connected primarily with transmitting data bite (zero or ones) over a communication circuit concerned with transmitting data bits (zeros or ones) over a communication circuit. 2 1 physical layer defines the hardware, cabling wiring, power output, pulse rate, etc. (osi layer) • synchronizing bits • how bits are represented on the medium • wiring standards for connectors and jacks • physical topology • bandwidth usage • multiplexing strategy 0 0 physical layer bits &"on the wire&", actually sends the data moves actual bits between nodes of the network on a best effort basis (i.e. wires, cables, wireless radio, etc.). 2 1 physical layer specify details about the underlying transmission medium and hardware. all specifications related to electrical properties, radio frequencies, and signals belong in layer 1 the layer of the osi model that sets standards for sending and receiving electrical signals between devices. fssl 0 0 physical layer characteristics: cabling, connectors, nics, voltages, modulation frequencies, waveforms, baseband, broadband, etc devices: hubs, repeaters, patch panel cables, nics media, signal, and binary transmission. -most common layer to have a fault -sends data in bits (1 and 0) - rf, light, or electrical pulses (transmission medium) 2 1 physical layer - physical connection between the computer and/or devices in the network (network hardware) data arrives as bits and provides a direct connection to the network handles ethernet 1 0 physical layer -responsible for transmission and receipt of bits from one node to another -signiling, cabling, connections -not about protocols the first layer, it sends bits via wired or wireless transmission. 0 0 physical layer layer 1 (l1) of the (osi) seven-layer model: the physical layer defines hardware connections and turns binary into physical pulses (electrical or light). cables operate at the physical layer. defines the physical characteristics of the transmission medium (connectors, pins, electrical currents, encoding, light modulation, etc) rj-45, ethernet (ieee 802.3) lan hub, lan repeater, cables 2 1 physical layer this layer consists of the actual physical connection between sender and receiver. this layer transfers electrical, radio, or light signals through circuits. specify details about the underlying transmission medium and hardware. all specifications related to electrical properties, radio frequencies, and signals belong in layer 1 0 0 physical layer media, signal, and binary transmission. -most common layer to have a fault -sends data in bits (1 and 0) - rf, light, or electrical pulses (transmission medium) layer 1. turns raw bits into electrical signaling and defines physical network media such as copper cabling, fiber optics, and wireless transmission standards. concerned with bit rates and transmission modes. 0 0 physical layer the network layer that defines the cables and voltage going through it. this deals with bits of information. a connection type must be established before the network can be accessed. a wired or wireless physical connection must be established 2 1 physical layer only layer that deals with hardware 1. this layer takes care of mechanical, electrical, and physical speculations of a network connection specify details about the underlying transmission medium and hardware. all specifications related to electrical properties, radio frequencies, and signals belong in layer 1 2 1 physical layer responsible for the transmission of raw sequence of bits accepts the frame from the data link layer and converts the frame into bits for transmission over the physical connection medium. 1 0 physical layer a connection type must be established before the network can be accessed. a wired or wireless physical connection must be established moves actual bits between nodes of the network on a best effort basis (i.e. wires, cables, wireless radio, etc.). 0 0 physical layer the lowest, or first, layer of the osi model. hubs operate at this layer. topology (ring, mesh, star, bus, and hybrid 2 1 physical layer layer 1 of the osi model, it is concerned with the transmission of bits on a network. ethernet cord, fiber optic cables. • signal that transports traffic across the network on cable or fiber. - signaling, cabling, connectors - not protocols 2 1 physical layer the lowest, or first, layer of the osi model. the layer is responsible only for sending bits via a wired or wireless transmission -responsible for transmission and receipt of bits from one node to another -signiling, cabling, connections -not about protocols 1 0 physical layer moves the individual bits within the frame from one node to the next. ex: fiber optic cable, copper wire wires, bits stream, media, wire, fiber transcription of bits to physical values 2 1 physical layer primary function is to place the transmission signal carrying the message onto the communications media. put bits on a wire. this layer consists of the actual physical connection between sender and receiver. this layer transfers electrical, radio, or light signals through circuits. 2 1 physical layer layer 1 of the osi model, which provides the electrical and mechanical connection to the network ex) (eia/tia)-related technologies, utp, fiber, and network interface cards (nics) layer 1 of the osi model, which provides the electrical and mechanical connection to the network. (hub) 2 1 physical layer a layer of osi model that transmit data over a bit stream from one hop to the next layer 1 is connected primarily with transmitting data bite (zero or ones) over a communication circuit 2 1 physical layer osi layer that defines hardware connections and turns binary into physical pulses (electric or light). defines the hardware connections and turns binary into physical pulses (electrical or light). repeaters and hubs operate at this layer 0 0 physical layer layer 1 (l1) of the (osi) seven-layer model: the physical layer defines hardware connections and turns binary into physical pulses (electrical or light). cables operate at the physical layer. defines the hardware, cabling wiring, power output, pulse rate, etc. (osi layer) 0 0 decision support systems information system that supports problem-specific decision making; focuses on decision making effectiveness use data as input along with prior knowledge to create rules that guide decisions 2 1 decision support systems business intelligence systems that combine models and data in an attempt to solve semistructured and some unstructured problems with extensive user involvement. combines models & data to analyze semi-structured and some unstructured problems that involve extensive user involvement. 0 0 decision support systems computer software systems designed to help managers solve problems by showing how results vary when the manager alters assumptions or data. ex: a manager can try out different assumptions about turnover rates to see how those assumptions affect the number of new employees needed. 1 0 decision support systems use data as input along with prior knowledge to create rules that guide decisions is an information system used in support of decision making 2 1 decision support systems are a type of information system that assist users to make a decision by providing information, models and analysis tools. a form of information system that assists users in making decisions. 3 1 decision support systems model information using olap, which provides assistance in evaluating and choosing among different courses of action models information using olap to assist evaluating and choosing options 0 0 decision support systems this information system not only presents the results but also expands the information with alternatives. some dss methodologies mathematical modeling simulation queries what-if (olap-cubes) data mining computer based is systems that combine models + data in an attempt to solve relatively unstructured problems w/ extensive user involvement 0 0 decision support systems comp-based is that combine models + data to resolve non-structured problems w/extensive user involvement this information system not only presents the results but also expands the information with alternatives. some dss methodologies mathematical modeling simulation queries what-if (olap-cubes) data mining 3 1 decision support systems comp-based is that combine models + data to resolve non-structured problems w/extensive user involvement computer based is systems that combine models + data in an attempt to solve relatively unstructured problems w/ extensive user involvement 0 0 flow analysis graphically represent the flow of information and activity through all phases of a system or process. good for bottleneck identification. the previous technique for cycle time analysis is only one example of what can be done using flow analysis techniques 0 0 flow analysis ideo concept generation technique; graphically represent the flow of information and activity through all phases of a system or process; good for bottleneck identification the previous technique for cycle time analysis is only one example of what can be done using flow analysis techniques 2 1 project managers oversee the project, manage the personnel responsible for the planning, execution, and completion of projects. 2 1 project managers responsible for the planning, execution, and completion of projects. work with project sponsors, project team, and other people involved in a project to meet project goals 1 0 project managers oversee the project, manage the personnel work with project sponsors, project team, and other people involved in a project to meet project goals 1 0 project managers responsible for keeping all members on task for a project. usually the person who interfaces with the client. -oversee development process and held accountable for deliverables 2 1 project managers responsible for overseeing individual projects, from communicating with clients to coordinating with programmers. -oversee development process and held accountable for deliverables 1 0 project managers responsible for keeping all members on task for a project. usually the person who interfaces with the client. responsible for overseeing individual projects, from communicating with clients to coordinating with programmers. 2 1 sequential consistency when processes are running concurrently, interleaving of read and write operations is acceptable, but all processes see the same interleaving of operations interleaving the r/w is assessable, but all processes see the same interleaving of operations. - this only matters if everyone sees the same order of operations 2 1 fault tolerant capable of continuing operation even if a component fails. redundant components. internet-netwkrk redundancy enables a system to continhe to operate in the event of failure of some part 3 1 fault tolerant capacity of a system to operate even if one or more components fail a system or application is said to be fault tolerant if the failure of one component does not disable the rest of the system or application. 2 1 fault tolerant capable of continuing operation even if a component fails. redundant components. property that enables a system to continue operating properly in the event of the failure of some of its components. 2 1 fault tolerant property of the internet that allows it to work properly even in the event of a failure of some components internet-netwkrk redundancy enables a system to continhe to operate in the event of failure of some part 2 1 fault tolerant capacity of a system to operate even if one or more components fail systems that can suffer a failure of any single component and still continue operation 2 1 fault tolerant property of the internet that allows it to work properly even in the event of a failure of some components capable of continuing operation even if a component fails. redundant components. 3 1 fault tolerant a system or application is said to be fault tolerant if the failure of one component does not disable the rest of the system or application. systems that can suffer a failure of any single component and still continue operation 0 0 data sets a list of recommended data elements with uniform definitions that are relevant for a particular use and encourage uniform data collection and reporting. a recommended list of data elements that have defined and uniform definitions that are specific to a type of healthcare industry 3 1 data sets are a recommended list of data elements that have defined and uniform definitions that are relevant for a particular use or are specific to a type of healthcare industry. the need to compare uniform discharge data from one hospital to the next led to the development of data sets or list of recommended data elements with uniform definitions. 1 0 data sets a recommended list of data elements that have defined and uniform definitions that are specific to a type of healthcare industry a list of recommended data elements with uniform definitions that are relevant for a particular use. 0 0 data sets a list of recommended data elements with uniform definitions that are relevant for a particular use and encourage uniform data collection and reporting. the need to compare uniform discharge data from one hospital to the next led to the development of data sets or list of recommended data elements with uniform definitions. 1 0 data sets a list of recommended data elements with uniform definitions that are relevant for a particular use and encourage uniform data collection and reporting. are a recommended list of data elements that have defined and uniform definitions that are relevant for a particular use or are specific to a type of healthcare industry. 0 0 data sets a list of recommended data elements with uniform definitions that are relevant for a particular use. the need to compare uniform discharge data from one hospital to the next led to the development of data sets or list of recommended data elements with uniform definitions. 3 1 data sets a recommended list of data elements that have defined and uniform definitions that are specific to a type of healthcare industry are a recommended list of data elements that have defined and uniform definitions that are relevant for a particular use or are specific to a type of healthcare industry. 3 1 graphical user interfaces use windows, icons, and pop up menus that have become standard on personal computers and other devices. a visual way of interacting with a computer using items such as windows, icons, and menus, used by most modern operating systems 0 0 new technologies &"the latest improvements include digital x-rays, lasers, chairs with built-in back massagers, in-house crowns, and even a high-tech&" matching new technologies to the clients needs and abilities. may occur in various settings. 2 1 real estate land and all natural and artificial improvements permanently attached to it physical land and everything permanently attached to it 2 1 real estate land plus permanent human made additions land plus anything permanently attached to land 0 0 information overload exceeding the amount of information a human mind can absorb and process, resulting in a decline in decision making quality and an increase in the cost of providing information. a condition in which the volume of information received exceeds the person's capacity to process it 2 1 information overload to describe the difficulty of understanding an issue and effectively making decisions when one has too much information about that issue there is so much information that the most important messages can not be identified and quickly acted upon 0 0 information overload rate of information/complexity of information exceeds ability to process the informaiton a condition in which the volume of information received exceeds the person's capacity to process it 2 1 information overload -the condition of having too much data available - interfere with workflow and decrease efficiency -managers must be selective to avoid overload the rate of information flow and complexity exceeds processing capacity 3 1 information overload people receive more information than they can effectively process a state where a person has so much information that they are no longer able to effectively process and make use of it. 2 1 information overload the state of being overwhelmed by the enormous amount of information encountered each day the problems created by the presence or availability of too much information; can cause a person to feel overwhelmed or have difficulty making decisions 1 0 information overload to describe the difficulty of understanding an issue and effectively making decisions when one has too much information about that issue a situation where an individual has too much information and expecially too much trivial information which can be overwheling and possible cause relevant information to be lost or overlooked 2 1 information overload the state of being overwhelmed by the enormous amount of information encountered each day when so much information is provided that it actually hinders decision-making 2 1 information overload the state of being overwhelmed by the enormous amount of information encountered each day too much information causing reduced decision quality 0 0 information overload a superabundance of information that increases the likelihood that important information is ignored or overlooked and tangential information receives attention. bombarding your audience with more information than they can possibly absorb 1 0 information overload rate of information/complexity of information exceeds ability to process the informaiton a condition in which information inflow exceeds an individual's processing capacity, causing decision making to take too long. 1 0 information overload the state of being overwhelmed by the enormous amount of information encountered each day a situation where an individual has too much information and expecially too much trivial information which can be overwheling and possible cause relevant information to be lost or overlooked 2 1 information overload too much information causing reduced decision quality there is so much information that the most important messages can not be identified and quickly acted upon 2 1 information overload the state of being overwhelmed by the amount of information one takes in it is a situation in which you receive too much information at one time and cannot think about it in a clear way 2 1 information overload a difficulty in making decisions due to the presence of excessive amounts of information a condition in which information inflow exceeds an individual's processing capacity, causing decision making to take too long. 3 1 information overload when so much information is provided that it actually hinders decision-making there is so much information that the most important messages can not be identified and quickly acted upon 1 0 information overload condition in which information inflow exceeds an individual's processing capacity. the rate of information flow and complexity exceeds processing capacity 2 1 information overload too much information causing reduced decision quality the problems created by the presence or availability of too much information; can cause a person to feel overwhelmed or have difficulty making decisions 2 1 information overload rate of information/complexity of information exceeds ability to process the informaiton a difficulty in making decisions due to the presence of excessive amounts of information 1 0 information overload the state of being overwhelmed by the enormous amount of information encountered each day there is so much information that the most important messages can not be identified and quickly acted upon 1 0 information overload a situation where an individual has too much information and expecially too much trivial information which can be overwheling and possible cause relevant information to be lost or overlooked it is a situation in which you receive too much information at one time and cannot think about it in a clear way 3 1 information overload too much information causing reduced decision quality it is a situation in which you receive too much information at one time and cannot think about it in a clear way 3 1 information overload too much information causing reduced decision quality when so much information is provided that it actually hinders decision-making 3 1 information overload the problems created by the presence or availability of too much information; can cause a person to feel overwhelmed or have difficulty making decisions it is a situation in which you receive too much information at one time and cannot think about it in a clear way 1 0 information overload exceeding the amount of information a human mind can absorb and process, resulting in a decline in decision making quality and an increase in the cost of providing information. a difficulty in making decisions due to the presence of excessive amounts of information 2 1 information overload communication that is too much and/or comes too fast to process at one time a state where a person has so much information that they are no longer able to effectively process and make use of it. 2 1 information overload communication that is too much and/or comes too fast to process at one time people receive more information than they can effectively process 1 0 information overload condition in which information inflow exceeds an individual's processing capacity. -the condition of having too much data available - interfere with workflow and decrease efficiency -managers must be selective to avoid overload 2 1 information overload too much information causing reduced decision quality a situation where an individual has too much information and expecially too much trivial information which can be overwheling and possible cause relevant information to be lost or overlooked 1 0 information overload to describe the difficulty of understanding an issue and effectively making decisions when one has too much information about that issue too much information causing reduced decision quality 3 1 information overload occurs when the rate of information flow into a system and/or the complexity of that information exceed the system's processing capacity the rate of information flow and complexity exceeds processing capacity 2 1 information overload rate of information/complexity of information exceeds ability to process the informaiton exceeding the amount of information a human mind can absorb and process, resulting in a decline in decision making quality and an increase in the cost of providing information. 2 1 information overload the state of being overwhelmed by the amount of information one takes in there is so much information that the most important messages can not be identified and quickly acted upon 3 1 information overload to describe the difficulty of understanding an issue and effectively making decisions when one has too much information about that issue it is a situation in which you receive too much information at one time and cannot think about it in a clear way 2 1 information overload condition in which information inflow exceeds an individual's processing capacity. occurs when the rate of information flow into a system and/or the complexity of that information exceed the system's processing capacity 3 1 information overload when so much information is provided that it actually hinders decision-making it is a situation in which you receive too much information at one time and cannot think about it in a clear way 0 0 information overload compulsive web surfing leading to lower work productivity and less social interaction with family and friends the burgeoning quantity of information, along with the escalating number of mass-media channels and content that we face most days 2 1 information overload the state of being overwhelmed by the amount of information one takes in the problems created by the presence or availability of too much information; can cause a person to feel overwhelmed or have difficulty making decisions 3 1 information overload when so much information is provided that it actually hinders decision-making the problems created by the presence or availability of too much information; can cause a person to feel overwhelmed or have difficulty making decisions 2 1 research questions interrogative statements that ask, &"what is the relationship...&" or &"is there some relationship...&" among communication variables or processes. interrogative statements (questions) exploring the relationship between two or concepts. 1 0 research questions questions that researcher seeks to answer the specific inquiries researchers conducting experiments or investigations seek to answer 2 1 research questions - serves as guide posts in research - it is the fundamental core of a research paper interrogative statement that reflects the central questions the research intends to answer 0 0 research questions preferred when little is known about a communication phenomenon. used when previous studies report conflicting results. used to describe communication phenomena formed from gaps in the current published research and specify the reason of your research. found in introduction. 0 0 research questions refined statements of the specific components of the problem should be feasible (within the time and resources available), socially important, and scientifically relevant; should avoid reflecting a social bias or reinforcing societal stereotypes 0 0 research questions -refined statements of specific components of advertising problem/marketing communication problems -cannot be too broad or too narrow -pay attention to verbs -researchable should be feasible (within the time and resources available), socially important, and scientifically relevant; should avoid reflecting a social bias or reinforcing societal stereotypes 0 0 research questions 1. basic and applied express the research objectives in terms of questions that can be addressed by research. 2 1 research questions questions that researcher seeks to answer questions that guide the research process; probes researcher's as well as the audience's knowledge on the topic 0 0 research questions refined statements of the specific components of the problem must direct data search. define question clearly and narrow the scope focus attention on finding data directly related to those factors 1 0 research questions -refined statements of specific components of advertising problem/marketing communication problems -cannot be too broad or too narrow -pay attention to verbs -researchable must direct data search. define question clearly and narrow the scope focus attention on finding data directly related to those factors 0 0 research questions concise, interrogative statement in the present tense and including one or more variables formed from gaps in the current published research and specify the reason of your research. found in introduction. 0 0 research questions involves more specific, focused statements, and question interrogative statement that reflects the central questions the research intends to answer 1 0 research questions the specific inquiries researchers conducting experiments or investigations seek to answer questions that guide the research process; probes researcher's as well as the audience's knowledge on the topic 1 0 architectural styles take advantage of common features by applying generalized patterns generic solutions of software architectures. focusing on one can create problems. 2 1 architectural styles - data flow (batch sequential, pipe-and-filter) - call-and-return (sub programs, classical objects) - interacting processes (communicating processes, threads) - data-centred repository (transactional database, client-server) - data-sharing (hypertext) - data-centered - data flow - call and return - object-oriented - layered 0 0 architectural styles take advantage of common features by applying generalized patterns a named collection of architectural design decisions- constrain architectural design decisions 0 0 architectural styles - data flow (batch sequential, pipe-and-filter) - call-and-return (sub programs, classical objects) - interacting processes (communicating processes, threads) - data-centred repository (transactional database, client-server) - data-sharing (hypertext) - message-based implicit invocation - message-based explicit invocation - publish - subscribe - shared state - distributed objects 0 0 architectural styles generic solutions of software architectures. focusing on one can create problems. a named collection of architectural design decisions- constrain architectural design decisions 0 0 architectural styles patterns that describe a stylized description of good design practice these are software patterns at the architectural level of design. they define a family of software architectures constrained by: - a component/connector vocabulary - a topology - semantics 0 0 network connectivity the type, method, and reliability of a connection to a network network card connecting to particular type of network media 0 0 network connectivity management of the hardware (network interface card) and the proper realization of the osi model. network card connecting to particular type of network media 0 0 conceptual design materials should be considered even in this part of the project ideas of the design 0 0 conceptual design used to connect mental models between the designer and user getting user's mental models to match designers •critique and compare multiple design concepts •sort out best one •weigh concept feasibility •prototypes: low-fidelity paper, storyboards •&"evaluate&" via storytelling 0 0 conceptual design step where you are: developing the contextual-, external-and internal-level schemas. determine where relationships and dependency is within the data 1 0 conceptual design - critique and compare multiple design concepts - sort out best one - weigh concept feasibility - prototypes: low-fidelity paper, storyboards - 'evaluate' via storytelling the manifestation of the designer's mental model. contains a theme with the purpose of communicating a vision of a system or product. 0 0 conceptual design process using data modeling techniques to create a model of a database structure that represents real-world objects as realistically as possible. design is both software and hardware independent represents requirements of a database that utilizes computerized tools to maintain, modify, and transform the information and implement the database. 1 0 conceptual design the part of an interaction design that contains a theme, notion, or idea to communicate a design vision... connects user's and designers mental model •critique and compare multiple design concepts •sort out best one •weigh concept feasibility •prototypes: low-fidelity paper, storyboards •&"evaluate&" via storytelling 2 1 conceptual design input: users data requirements output: the conceptual data model task: analyze user requirements and express them through conceptual data model the information architect and business user formalize data requirements in a conceptual model 0 0 conceptual design •critique and compare multiple design concepts •sort out best one •weigh concept feasibility •prototypes: low-fidelity paper, storyboards •&"evaluate&" via storytelling the manifestation of the designer's mental model. contains a theme with the purpose of communicating a vision of a system or product. 0 0 conceptual design description of information used by enterprise. focus on documenting customer intention, disregard technology determine where relationships and dependency is within the data 0 0 conceptual design mental models metaphors story boards •critique and compare multiple design concepts •sort out best one •weigh concept feasibility •prototypes: low-fidelity paper, storyboards •&"evaluate&" via storytelling 1 0 conceptual design description of information used by enterprise. focus on documenting customer intention, disregard technology the first stage in the database design process. the goal at this stage is to design a database that is independent of database software and physical details. 3 1 conceptual design a theme, notion, or idea with the purpose of communicating a design vision about a system or product. the metaphor or the theme of the product the manifestation of the designer's mental model. contains a theme with the purpose of communicating a vision of a system or product. 1 0 conceptual design - critique and compare multiple design concepts - sort out best one - weigh concept feasibility - prototypes: low-fidelity paper, storyboards - 'evaluate' via storytelling the part of an interaction design that contains a theme, notion, or idea to communicate a design vision... connects user's and designers mental model 2 1 conceptual design used to connect mental models between the designer and user getting user's mental models to match designers the manifestation of the designer's mental model. contains a theme with the purpose of communicating a vision of a system or product. 1 0 conceptual design used to connect mental models between the designer and user getting user's mental models to match designers a theme, notion, or idea with the purpose of communicating a design vision about a system or product. the metaphor or the theme of the product 0 0 conceptual design - critique and compare multiple design concepts - sort out best one - weigh concept feasibility - prototypes: low-fidelity paper, storyboards - 'evaluate' via storytelling a theme, notion, or idea with the purpose of communicating a design vision about a system or product. the metaphor or the theme of the product 0 0 conceptual design a process that uses data-modeling techniques to create a model of a database structure that represents real-world objects as realistically as possible. represents requirements of a database that utilizes computerized tools to maintain, modify, and transform the information and implement the database. 1 0 conceptual design - critique and compare multiple design concepts - sort out best one - weigh concept feasibility - prototypes: low-fidelity paper, storyboards - 'evaluate' via storytelling used to connect mental models between the designer and user getting user's mental models to match designers 0 0 conceptual design a theme, notion, or idea with the purpose of communicating a design vision about a system or product. the metaphor or the theme of the product mental models metaphors story boards 1 0 conceptual design a theme, notion, or idea with the purpose of communicating a design vision about a system or product. the metaphor or the theme of the product connects the designer's mental model to the user's mental model 3 1 conceptual design a process that uses data-modeling techniques to create a model of a database structure that represents real-world objects as realistically as possible. process using data modeling techniques to create a model of a database structure that represents real-world objects as realistically as possible. design is both software and hardware independent 0 0 conceptual design connects the designer's mental model to the user's mental model •critique and compare multiple design concepts •sort out best one •weigh concept feasibility •prototypes: low-fidelity paper, storyboards •&"evaluate&" via storytelling 0 0 conceptual design a textual and graphical representation of the main data elements, relationships, and constraints. the first stage in the database design process. the goal at this stage is to design a database that is independent of database software and physical details. 0 0 conceptual design the first stage in the database design process. the goal at this stage is to design a database that is independent of database software and physical details. determine where relationships and dependency is within the data 0 0 conceptual design description of information used by enterprise. focus on documenting customer intention, disregard technology a textual and graphical representation of the main data elements, relationships, and constraints. 1 0 conceptual design - critique and compare multiple design concepts - sort out best one - weigh concept feasibility - prototypes: low-fidelity paper, storyboards - 'evaluate' via storytelling connects the designer's mental model to the user's mental model 0 0 conceptual design step where you are: developing the contextual-, external-and internal-level schemas. description of information used by enterprise. focus on documenting customer intention, disregard technology 1 0 conceptual design the part of an interaction design that contains a theme, notion, or idea to communicate a design vision... connects user's and designers mental model the manifestation of the designer's mental model. contains a theme with the purpose of communicating a vision of a system or product. 0 0 conceptual design entity-relationship (er) model a collection of entities (things), and relationships among entities early phase of design process and it hides the internal details of physical storage and targets on describing entities, datatype, relationships and constraints 0 0 conceptual design used to connect mental models between the designer and user getting user's mental models to match designers mental models metaphors story boards 3 1 conceptual design used to connect mental models between the designer and user getting user's mental models to match designers connects the designer's mental model to the user's mental model 3 1 conceptual design best design response to the information from the site analysis and on the user analysis chart. from the site related diagram, the one chosen to more respond best to the user analysis chart. 2 1 conceptual design a textual and graphical representation of the main data elements, relationships, and constraints. determine where relationships and dependency is within the data 1 0 web servers host any number of websites and webpages stores information on web pages; when you type in a website address, your browser requests the right website file from the web server 0 0 web servers most commonly host web sites accessible on the internet, but they can also server pages within an internal network. stores information on web pages; when you type in a website address, your browser requests the right website file from the web server 2 1 web servers also called web hosts. used to fetch pages by request and sends them to the client's browser. host any number of websites and webpages 3 1 web servers also called web hosts. used to fetch pages by request and sends them to the client's browser. a computer providing pages to web clients; a computer hosting a web page 2 1 web servers a computer providing pages to web clients; a computer hosting a web page stores information on web pages; when you type in a website address, your browser requests the right website file from the web server 1 0 web servers stores and delivers requested webpages to a computer via a browse implement the server side of http, house web objects, each addressable 0 0 web servers the software that &"serves&" web resources to software clients. web servers typically run on &"server&" hardware. however, may computing devices today support their own web server software a combination of software tools that let application software in one organization communicate with other applications over a network using protocols 1 0 web servers most commonly host web sites accessible on the internet, but they can also server pages within an internal network. host any number of websites and webpages 0 0 web servers most commonly host web sites accessible on the internet, but they can also server pages within an internal network. a computer providing pages to web clients; a computer hosting a web page 1 0 web servers a program that processes the http protocol and transmits web pages on demand. web servers also process application programs a combination of software tools that let application software in one organization communicate with other applications over a network using protocols 2 1 web servers also called web hosts. used to fetch pages by request and sends them to the client's browser. -web sites and their associated information are stored here -used to recognize information requests, and send the requested documents 0 0 web servers host any number of websites and webpages -web sites and their associated information are stored here -used to recognize information requests, and send the requested documents 1 0 web servers a program that processes the http protocol and transmits web pages on demand. web servers also process application programs the software that &"serves&" web resources to software clients. web servers typically run on &"server&" hardware. however, may computing devices today support their own web server software 2 1 web servers most commonly host web sites accessible on the internet, but they can also server pages within an internal network. -web sites and their associated information are stored here -used to recognize information requests, and send the requested documents 3 1 web servers also called web hosts. used to fetch pages by request and sends them to the client's browser. stores information on web pages; when you type in a website address, your browser requests the right website file from the web server 3 1 file size specified as the number of 128-byte records occupied by a file on the disk. file manager will show how big or small a file is in terms of bytes 0 0 file size - 1000 rows x 1000 columns is 1 million values - 1,000,000 bytes = 1mb bit rate x duration 0 0 file size specified as the number of 128-byte records occupied by a file on the disk. the current size of a file was maintained in the file's file control block (fcb) by the operating system. 1 0 file size the current size of a file was maintained in the file's file control block (fcb) by the operating system. file manager will show how big or small a file is in terms of bytes 0 0 file size the greater the colour depth, the larger the image file. total bytes to store a file. 0 0 file size sample rate length resolution * channels bit rate x duration 2 1 file size the digital size of the image file; measured in kilobytes, megabytes, or gigabytes. the digital size of an image. to find this, multiply width in pixels by height in pixels 2 1 processor speed this is measured in ghz for mot computers and flops for such systems as supercomputers. measures the number of instructions per second the computer executes 0 0 dynamic information the data may have been produces very quickly and so may contain errors. it is most likely to be up to date as it changes automatically based on the source data. 3 1 dynamic information includes data that change based on user actions. for example, static websites supply only information that will not change until the content editor changes the information. data tha change based on user actions 3 1 dynamic information information that changes based on user actions such as movie ticket availability, airline reservations (filter out what movie or destination you want) includes data that change based on user actions ex: changes when user requests it movie ticket availability, airline prices, restaurant reservations 0 0 dynamic information the information is updated automatically when the original data changes. the data may have been produces very quickly and so may contain errors. 3 1 dynamic information the information is updated automatically when the original data changes. it is most likely to be up to date as it changes automatically based on the source data. 1 0 complex system a complex system involves many interactions. parts interact with other parts in different ways at different times, allowing systems to feed back on themselves. these are much harder to predict. (ex. weather or commuter traffic) 0 0 complex system made up of parts that exist/change relationships within each other -parts adapt ex: red blood cells, ecosystem results brought about by the interacting parts are not directly predictable 0 0 complex system parts interact with other parts in different ways at different times, allowing systems to feed back on themselves. these are much harder to predict. (ex. weather or commuter traffic) results brought about by the interacting parts are not directly predictable 0 0 complex system a complex system involves many interactions. results brought about by the interacting parts are not directly predictable 2 1 top-down approach relies on &"schemata&" prior knowledge of readers. it begins with whole stories, paragraphs, sentences, words and then proceeds to the smallest units of syllables, praphemes, and phonemes studying language as a whole. trying to understand the meaning of a reading or listening selection without worrying about the individual components of language. 2 1 top-down approach begins with relationships between entities, then works down to specific attributes the process of defining one or more subtypes of the supertype and forming supertype/subtype relationships. ** er modeling ** 2 1 top-down approach estimate the total fee needed to complete a project using rules of thumb and historical data. subtract other expenses to get direct fee, and allocate direct fee to each phase. an approach for estimating fees where the pm begins by estimating the total fee needed to complete the project using a combination of rules of thumb and historical data. 1 0 top-down approach begins at the entity level with the organization's objectives, and then identifies the key processes critical to the success of each of the organization's objectives going from a non specialized object to a specialized object (specialization) 0 0 top-down approach going from a non specialized object to a specialized object (specialization) the process of defining one or more subtypes of the supertype and forming supertype/subtype relationships. ** er modeling ** 0 0 top-down approach the process of defining one or more subtypes of the supertype and forming supertype/subtype relationships. ** er modeling ** starting with business activities and working down to the programming and implementation level. 0 0 top-down approach begins at the entity level with the organization's objectives, and then identifies the key processes critical to the success of each of the organization's objectives begins with relationships between entities, then works down to specific attributes 1 0 top-down approach begins at the entity level with the organization's objectives, and then identifies the key processes critical to the success of each of the organization's objectives the process of defining one or more subtypes of the supertype and forming supertype/subtype relationships. ** er modeling ** 0 0 top-down approach starts from general principles that goes to more specific observations process from pattern inductive approach make inferences based on repeated observations of patterns 0 0 top-down approach -considers context in which child needs to perform, what aspects child is able to perform, and what they can't perform highlights occupations and performance first, clients choose!, ot's work with the client to discover what limitations are experienced in occupations (assess barriers and resources) 2 1 top-down approach begins at the entity level with the organization's objectives, and then identifies the key processes critical to the success of each of the organization's objectives starting with business activities and working down to the programming and implementation level. 2 1 top-down approach management style in which decisions are made in the upper levels of an organization without the input and participation of staff from throughout the organization decisions are made by those with power, without consulting those who work within the system. 1 0 language processing human translation > neural network > phrase based (google translate) processing of language, very quickly ex: when you put something into a search engine on the computer auditory(listening), visual (reading), speaking (formulates thoughts to communicate to partner) 0 0 language processing the scientific study of mental processes used in language production and comprehension language processing systems translate one language into an alternative representation of that language and, for programming languages, may also execute the resulting code example: compiler, natural language translator 0 0 language processing language processing systems translate one language into an alternative representation of that language and, for programming languages, may also execute the resulting code example: compiler, natural language translator processing of language, very quickly ex: when you put something into a search engine on the computer auditory(listening), visual (reading), speaking (formulates thoughts to communicate to partner) 0 0 language processing the scientific study of mental processes used in language production and comprehension processing of language, very quickly ex: when you put something into a search engine on the computer auditory(listening), visual (reading), speaking (formulates thoughts to communicate to partner) 1 0 general purpose not used for any specific task eg. word processing & spreadsheet software -software designed to solve user's common or general tasks using computer systems eg word processors, spreadsheets, photo editing applications 2 1 general purpose designed to perform many tasks capable of performing many different tasks e.g pcs, macs, smartphones. 2 1 general purpose not used for any specific task eg. word processing & spreadsheet software off the shelf application programs that support general types of processing, rather than being linked to any specific business function -spreadsheets -wordprocessing -desktop publishing -photo editing 0 0 general purpose these machines can be re-programmed for multiple applications. designed to run a variety of applications capable of supporting remote terminal operations or small desktop workstations 1 0 general purpose designed to perform many tasks designed to run a variety of applications capable of supporting remote terminal operations or small desktop workstations 1 0 test cases input data & expected results inputs to test the system and the predicted outputs from these inputs if the system operates according to its specification 1 0 test cases 1) input 2) initial state 3) expected output 4) actual output inputs to test the system and the predicted outputs from these inputs if the system operates according to its specification 0 0 test cases test steps used to verify a requirement in application. the second consists of <blank> that are more complex to execute 2 1 test cases test steps used to verify a requirement in application. assess the quality of software applications (and may or may not be written as code),and 2 1 test cases a document which contains a set of tests to help the programmer verify the code works as expected. to make sure that system will work as expected 0 0 test cases input data & expected results 1) input 2) initial state 3) expected output 4) actual output 0 0 autonomous systems the portion of a network that is operated by a signal organization, such as a university or even a carrier. (not a wan, or man question) a network operated by one organization 2 1 autonomous systems the portion of a network that is operated by a signal organization, such as a university or even a carrier. (not a wan, or man question) is a network operated by one organization like ibm. or an organization that runs one part of the internet. 3 1 content delivery networks - a system of hardware and software that stores user data in many geographical locations and made available on demand - a type of paas a system of hardware and software that stores user data in many different geographical locations and made available on demand 1 0 content delivery networks a network of servers in various physical locations that store copies of particular web sites, so as to reduce latency network store copies of content closer to the end user 3 1 content delivery networks a system of hardware and software that stores user data in many different geographical locations and made available on demand may be seen as a specialized type of paas - a system of hardware and software that stores user data in many geographical locations and made available on demand - a type of paas 2 1 image quality the accuracy in which the anatomical structure that is being imaged is represented on the image. the exactness of representation of the patient's anatomy on a radiographic image. 0 0 image quality - pixel's value is a measurement of a scene property over the source area. - the data captured is a noisy approximation of the world. the more frames in the compound acquisition sequence, the better the 3 1 image quality the fidelity with which the anatomical structure that is being imaged is rendered on the radiograph the accuracy in which the anatomical structure that is being imaged is represented on the image. 0 0 image quality include sharpness and visibility for good image quality -factors, formulas, techniques describes the production of images that are useful in determining accurate diagnosis 1. spatial resolution 2. contrast 3. noise 1 0 image quality a characteristic of an image that measures the perceived image degradation. describes the production of images that are useful in determining accurate diagnosis 1. spatial resolution 2. contrast 3. noise 2 1 image quality term used for the fidelity (exact copy) of the structures on the image how well the image represents the object scanned and if it serves the purpose for which it was acquired 0 0 image quality how faithfully is the anatomy depicted on the image, therefore, how useful is it in determining an accurate diagnosis include sharpness and visibility for good image quality -factors, formulas, techniques 1 0 image quality a characteristic of an image that measures the perceived image degradation. include sharpness and visibility for good image quality -factors, formulas, techniques 0 0 image quality the more frames in the compound acquisition sequence, the better the composed of pixels, resolution determined by ppi, size is vertical and horizontal dimensions of an image 1 0 image quality - pixel's value is a measurement of a scene property over the source area. - the data captured is a noisy approximation of the world. composed of pixels, resolution determined by ppi, size is vertical and horizontal dimensions of an image 2 1 binary tree a tree data structure in which each node has at most two child nodes a tree in which each parent can only have 2 child nodes, this tree does not have a specific order. 3 1 binary tree a binary tree is a data structure in which each node stores data and has up to two children, known as a left child and a right child. is a tree data structure in which each node has at most two children, which are referred to as the left child and right child 1 0 binary tree this is a tree where each node has at most 2 children a tree in which each parent can only have 2 child nodes, this tree does not have a specific order. 2 1 binary tree a binary tree is a data structure in which each node stores data and has up to two children, known as a left child and a right child. a data structure in which each node may point to a left child and a right child. 3 1 binary tree a binary tree is a data structure in which each node stores data and has up to two children, known as a left child and a right child. is a tree like data structure where every node has at most two children. there is one left and right child node. 3 1 binary tree a type of list where each node has up to two children (left and right child) is a tree like data structure where every node has at most two children. there is one left and right child node. 3 1 binary tree a special kind of tree in which each node can have at most two children: they are distinguished as a left child and a right child a tree where every node has two or fewer children. the children are usually called left and right. 2 1 binary tree a special kind of tree in which each node can have at most two children: they are distinguished as a left child and a right child an ordered tree in which every vertex has no more than two children, with each child designated as a left or right child. potentially empty. 3 1 binary tree an m-ary tree with m = 2 (each child may be designated as a left or a right child of its parent) a tree in which every nodes has no more than two children. one child is designated as left child while the other is the right child. 3 1 binary tree this is a tree where each node has at most 2 children a tree data structure in which each node has at most two child nodes 3 1 binary tree is a tree data structure in which each node has at most two children, which are referred to as the left child and right child is a tree like data structure where every node has at most two children. there is one left and right child node. 0 0 binary tree an ordered tree in which every vertex has no more than two children, with each child designated as a left or right child. potentially empty. has at most two children, called left child and right child. 3 1 binary tree a data structure in which each node may point to a left child and a right child. is a tree like data structure where every node has at most two children. there is one left and right child node. 3 1 binary tree a binary tree is a data structure in which each node stores data and has up to two children, known as a left child and a right child. a type of list where each node has up to two children (left and right child) 2 1 binary tree an ordered tree in which every vertex has no more than two children, with each child designated as a left or right child. potentially empty. a tree where every node has two or fewer children. the children are usually called left and right. 2 1 binary tree a tree where each node can only have up to two nodes attached to it dynamically allocated data structure with two child nodes 2 1 binary tree a data structure in which each node may point to a left child and a right child. a type of list where each node has up to two children (left and right child) 0 0 binary tree special case of linked list where each node points to >= 1 nodes nonlinear linked list in which each node may point to 0, 1, or two other nodes. each node contains one or more data fields and two pointers. 3 1 tangible interfaces a sensor-based interaction where physical objects are paired with a digital representation - sensor-based interaction - person manipulates physical object - digital effects in response` 0 0 formal definition paragraph development (broad) + that answers the question what is it (specific) explains a term by the general category (genus) 0 0 formal definition explains a term by the general category (genus) explains a term by the quality that makes the term different from the others in the same category (differentia) 2 1 formal definition explains a term by incorporating the term to be defined (species) explains a term by the quality that makes the term different from the others in the same category (differentia) 1 0 formal definition explains a term by incorporating the term to be defined (species) explains a term by the general category (genus) 0 0 formal definition explains a term by incorporating the term to be defined (species) paragraph development (broad) + that answers the question what is it (specific) 0 0 formal definition paragraph development (broad) + that answers the question what is it (specific) explains a term by the quality that makes the term different from the others in the same category (differentia) 1 0 combinatorial explosion a multiplicative growth. ex: if in a is introduced it has two possible states true or false. when b is introduced there are 4 possible states. the number of states and the number of transitions grows very quickly as you model complex state machines - the achilles heel 0 0 combinatorial explosion having too many rotatable bond results in the number of states and the number of transitions grows very quickly as you model complex state machines - the achilles heel 0 0 combinatorial explosion -form of duplication, exists when numerous pieces of code do the same thing using different combinations of data or behavior the number of states and the number of transitions grows very quickly as you model complex state machines - the achilles heel 0 0 combinatorial explosion -form of duplication, exists when numerous pieces of code do the same thing using different combinations of data or behavior having too many rotatable bond results in 0 0 exception handling mechanism used to improve a program's robustness an error that might occur during the execution of a program 0 0 exception handling exception handling is the process of responding to the occurrence, during computation, of exceptions. a type of boundary use case; for each type of component failure, we decide how the system should react 2 1 exception handling exception handling is a feature of oop, to handle unresolved exceptions or errors produced at runtime. a set of techniques for handling errors in object-oriented programs. 2 1 exception handling a set of techniques for handling errors in object-oriented programs. the object-oriented techniques for managing errors. 1 0 exception handling an error in programming that is &"thrown&" when something bad happens in a program, usually during runtime. is necessary to capture the run-time error conditions by invoking a user-defined routine for graceful correction of the error condition or exit to avoid program crashes 2 1 exception handling exception is an error that might occur during the execution of a program. example: try catch block an error in programming that is &"thrown&" when something bad happens in a program, usually during runtime. 0 0 exception handling exception handling is a feature of oop, to handle unresolved exceptions or errors produced at runtime. the object-oriented techniques for managing errors. 0 0 exception handling mechanism used to improve a program's robustness technique used by most programming languages to intercept events that disrupt the normal flow of a program's execution 1 0 exception handling exception is an error that might occur during the execution of a program. example: try catch block is necessary to capture the run-time error conditions by invoking a user-defined routine for graceful correction of the error condition or exit to avoid program crashes 1 0 component analysis used to determine which elements (i.e,. separable components) in a treatment package are necessary to maintain bx at acceptable levels. to determine the effective components of an intervention package. 0 0 component analysis experimental designs that combine multiple baseline, reversal, and/or alternating treatment tactics can also provide the basis for comparing the effects of two or more independent variables an experiment designed to identify the active elements of a treatment condition, the relative contributions of different variables in a treatment package, or the necessary components of an intervention 1 0 component analysis to determine the effective components of an intervention package. an experiment designed to identify the active elements of a treatment condition, the relative contributions of different variables in a treatment package, or the necessary components of an intervention 3 1 high-level language a programming language that is human readable and provides the programmer with easy to understand abstractions a high level language is a programming language that is human readable (app inventor) and provides the programmer with easy to understand abstractions. 3 1 high-level language a programming language like python that is designed to be easy for humans to read and write. a programming language that is designed to be easy for humans to read & write. e.g python, java 2 1 high-level language a programming language whose concepts and structures are convenient for human reasoning. such languages are independent of the structures of computers and operating systems. a programming language that falls somewhere between natural human languages and precise machine languages, developed to streamline and simplify the programming process 2 1 high-level language language or code that is readily able to be written and read by humans; this language must be compiled or interpreted in order to be understood by the computer any programming language that must be translated into machine code in order for the cpu to understand it 2 1 high-level language third generation language; converted into binary by compilers and interpreters; users tell the computer what results they want and how to get there. examples: basic, cobal, fortran closer to natural language and highly understood by human and require software or a set of program to translate a program code into machine code 0 0 high-level language a programming language which provides convenient features for a programmer (such as variables, control statements and subroutine definitions (which may not exist in machine code) closer to natural language and highly understood by human and require software or a set of program to translate a program code into machine code 0 0 high-level language programming languages with unique rules (syntax) and can be written without regard of computer running it, it usually uses english words and phrases and easily recognizable symbols contain english words and phrases, as well as easily recognized symbols. 2 1 high-level language a programming language that is easier for humans to read, write, and parse, guaranteed to be unambiguous a programming language that is designed to be easy for humans to read and write. (basic, fortran,cobol,c,c++,java, and python) 2 1 high-level language a programming language that is human readable (python, c#, java, r) and provides the programmer with easy to understand variables. an english-like programming language. examples include cobol, java, and basic. 3 1 high-level language a programming language written in a more natural language that humans can read and understand computer programming language closer to natural english. 2 1 high-level language instructions are closer to natural language, use familiar words and symbols contain english words and phrases, as well as easily recognized symbols. 2 1 high-level language a computer language that is closer to human language and easier for us to use than low level or machine languages platform independent language that can be run in multiple types of machines; english-like and easy to learn 0 0 high-level language any programming language that must be translated into machine code in order for the cpu to understand it uses command words and grammar based on human languages 1 0 high-level language language or code that is readily able to be written and read by humans; this language must be compiled or interpreted in order to be understood by the computer uses command words and grammar based on human languages 3 1 high-level language easily portable, human-readable languages, must be translated into a format the computer can understand before execution. language or code that is readily able to be written and read by humans; this language must be compiled or interpreted in order to be understood by the computer 1 0 high-level language a programming language which provides convenient features for a programmer (such as variables, control statements and subroutine definitions (which may not exist in machine code) a computer programming language in which each instruction or statement corresponds to several machine code instructions. it allows users to write in a notation with which they are relatively familiar. 2 1 high-level language a programming language that allows a programmer to write instructions using human-like language. a programming language that is designed to be easy for programmers to read, write and express solutions to problems 2 1 high-level language provides program instruction closer to natural languages. basic, fortran, cobol, pascal, c c++, c#, and java are examples of this language an english-like programming language. examples include cobol, java, and basic. 2 1 high-level language a programming language that is designed to be easy for humans to read and write. a programming language that is easier for humans to read, write, and parse, guaranteed to be unambiguous 1 0 high-level language third generation language; converted into binary by compilers and interpreters; users tell the computer what results they want and how to get there. examples: basic, cobal, fortran a programming language which provides convenient features for a programmer (such as variables, control statements and subroutine definitions (which may not exist in machine code) 3 1 key exchange a method by which cryptographic keys are transferred between entities. the process of sending and receiving secure cryptographic keys. 1 0 key exchange the process of sending and receiving secure cryptographic keys. also the specific handshake setup between web browser and web server when two sides cooperate to exchange a session key 1 0 data gathering several video cameras and direct logging of application problems: synchronisation, and sheer volume solution: record from each perspective any technique used to get information about something and getting more data is almost always a good choice. used across all processes groups 0 0 data gathering to collect sufficient, accurate, and relevant data so that a set of stable requirements can be produced any technique used to get information about something and getting more data is almost always a good choice. used across all processes groups 1 0 data gathering to collect sufficient, accurate, and relevant data so that a set of stable requirements can be produced collections of data is imperative. 1 0 data gathering the process of collecting facts and figures any technique used to get information about something and getting more data is almost always a good choice. used across all processes groups 1 0 data gathering to collect sufficient, accurate, and relevant data so that a set of stable requirements can be produced the process of collecting facts and figures 0 0 data gathering collections of data is imperative. any technique used to get information about something and getting more data is almost always a good choice. used across all processes groups 0 0 data gathering collections of data is imperative. usually the first step in reverse engineering where raw data is used to identify subject system's artifacts and relationships 0 0 data gathering usually the first step in reverse engineering where raw data is used to identify subject system's artifacts and relationships the process of collecting facts and figures 1 0 data gathering collections of data is imperative. the process of collecting facts and figures 0 0 data gathering usually the first step in reverse engineering where raw data is used to identify subject system's artifacts and relationships any technique used to get information about something and getting more data is almost always a good choice. used across all processes groups 0 0 data gathering several video cameras and direct logging of application problems: synchronisation, and sheer volume solution: record from each perspective the process of collecting facts and figures 3 1 address space -set of addresses to access memory -typically, linear and sequential -0 to n-1 (for size n) -text -> data -> stack - set of addresses to access memory - usually linear and sequential 2 1 address space abstraction of memory each process has set of addresses that map to bytes abstraction for the virtualization of memory each process has a set of addresses that map to bytes has static and dynamic components 0 0 address space - set of logical/virtual addresses a process can reference logical/virtual address space: 0-5000 (or however long) physical address space: mapped anywhere in physical address space (tend to be continuous) a portion of memory that stores the (code) instructions, global variables and stacks of an executing program 1 0 address space the set of addresses in memory that a process can use. the set of addresses that a process can use to address memory. each process has its own address space, independent of those belonging to other processes. 0 0 address space the part of the computer's memory where the program is running. a running programs (abstract) view of memory (stack, free, heap, program code/data) 3 1 address space region of memory that a process is allocated when it is executed. a portion of memory that stores the (code) instructions, global variables and stacks of an executing program 0 0 address space memory that can be addressed by a program. each program is compiled into its own address space. a running programs (abstract) view of memory (stack, free, heap, program code/data) 0 0 data point a single point of information that is gathered by counting, measuring, questioning, or observing. an individually measured value of the target behavior (the dv) at a given point in time 0 0 data point a point on a graph showing the location of a piece of data. a point on a line graph that represents one value 0 0 data point an individually measured value of the target behavior (the dv) at a given point in time small geometric forms, such as circles, squares, or triangles, are used to represent the occurrence of the target behavior during a time segment. 2 1 data point individual piece of data plotted in a chart/graph an individual item of data 1 0 data point a single fact or piece of information observation/record of (perhaps multiple) measurements for a single member of a population or data set. in the standard tabular format, a row of data. 0 0 data point a single point of information that is gathered by counting, measuring, questioning, or observing. small geometric forms, such as circles, squares, or triangles, are used to represent the occurrence of the target behavior during a time segment. 0 0 storage devices primary storage devices include the computer's hard drive. secondary storage devices include cd-roms and flash drives. portable hard drive, flash drive, tape drive, cloud, etc. 0 0 storage devices primary storage devices include the computer's hard drive. secondary storage devices include cd-roms and flash drives. hold data; ex: hard drive, cd-roms flash drives 2 1 storage devices portable hard drive, flash drive, tape drive, cloud, etc. hold data; ex: hard drive, cd-roms flash drives 2 1 storage devices stores data and programs when the machine is turned off stores information and instructions (programs) over the long term. maintains information when the machine is turned off. 3 1 storage devices the hardware components that read and write data to and from storage media. hardware that reads data and programs from storage media. most also write to storage 3 1 storage devices a piece of computer equipment on which information can be stored hardware where computer information can be stored (e.g., thumb or jump drive) 2 1 basic operations selection, projection, cartesian product, union, set difference -selection -projection -cross-product -set-difference -union -rename -intersection, join, division, assignment 2 1 software testing show that a program does what it is intended to do and to discover program defects before put into use intended to show that program does what is is intended to do and meets its requirements; and to discover program defects(bugs) before it is put to use. 3 1 software testing a set of activities conducted with the intent of finding errors in software. software testing is a set of activities conducted with the intention of finding error in a software. 2 1 software testing simulating the final design of an application in order to ensure that the development is progressing as expected is referred to as: is the process of validating and verifying a software product meets the business and technical requirements that guided it's design and development. 3 1 software testing the process of finding bugs in software and verify/validate if the software works properly. detect the defect. process of detecting software failures, bugs, and or detects to help verify and that the software is working properly. 1 0 software testing an assessment of the software to determine its level of quality and conformance to requirements. verifies that the implementation matches the requirements of the system 3 1 software testing the process of detecting software failures, bugs and or defects to help verify and validate that the software is working properly (does what it's supposed to do). process of detecting software failures, bugs, and or detects to help verify and that the software is working properly. 3 1 software testing the process of detecting software failures, bugs and or defects to help verify and validate that the software is working properly (does what it's supposed to do). the process of finding bugs in software and verify/validate if the software works properly. detect the defect. 1 0 software testing concerned with exercising and observing product behaviour (dynamic verification) the dynamic verification of the behavior of a program on a finite set of test cases, suitably selected from the usually infinite execution domains, against the expected behavior. 1 0 software testing the process of executing a program with data sets designed to discover errors a systematic attempt to reveal errors in software by running test programs or scripts (interactively or automated) 3 1 tree structure a style of depiction often used to indicate hierarchical relationships, such as the relationships (specified by phrase structure rules) among the words in a phrase or sentence a style of depiction often used to indicate hierarchical relationships, such as the relationships among the words in a phrase or sentence 0 0 tree structure • it's your standard binary search tree: - sorted by key - smaller values to the left - larger ones to the right. the type of computer filing done that appears like that of a family tree 1 0 tree structure allow directories to refer to other directories in addition to referring to files the type of computer filing done that appears like that of a family tree 2 1 term frequency more frequent within a document ---> more relevant to semantics how many times the world appears in current document- higher is better. 0 0 term frequency more frequent within a document ---> more relevant to semantics prioritizing the lesser word use tf* idf (inverse document frequency) 2 1 web page a document stored on the world wide web. contains information that is displayed by a web browser 1 0 web page is the basic unit of the world wide web, an organizational structure that includes a large part of what is offered on the internet. can contain text, graphics, animation, audio, and video. additionally, web pages usually have built-in connections to other documents. 2 1 web page what the html displays a document as it is usually written in the hypertext markup language (html), and can be accessed by a url address on the internet or other network using an internet browser. 1 0 web page a text document written in html text document created with embedded html codes that provide formatting for the page and hypertext links to other pages html - hypertext markup language 0 0 web page is the basic unit of the world wide web, an organizational structure that includes a large part of what is offered on the internet. document on the world wide web that can include text, sound, pictures, and video. 1 0 web page a document on the world wide web consisting of an html file and any related files for scripts and graphics, and often hyperlinked to other documents on the web. pages that make up the world wide web. these documents are written in html (hypertext markup language) and are translated by your web browser. 2 1 web page linked documents of pages of information. they can contain images, text, interactive elements, and hyper links. electronic document on the web that can contain text, graphical images, video and sound as well as links to other pages 2 1 web page a single page in the &"book&" a file written in html that is usually published on a web server a hypertext document connected to the world wide web contains information that is displayed by a web browser 1 0 web page a document that is written in hypertext markup language (html) and forms the basis for the world wide web text document created with embedded html codes that provide formatting for the page and hypertext links to other pages html - hypertext markup language 1 0 web page linked documents, or pages of information, on the web. a document that can be viewed by a web browser, usually written in html 2 1 web page a single digital page on the world wide web that is part of a web site. one page on a web site. 3 1 web page consists of objects: html file, jpeg, java applet, audio. consists of base html-file which contain referenced objects. object is addressable by a url. -consists of objects (i.e. html file, jpeg image) -web page consists of base html-file which includes several referenced objects -each object is addressable by a url 3 1 web page a single, usually hypertext document on the world wide web that can incorporate text, graphics, sounds, etc. document on the world wide web that can include text, sound, pictures, and video. 1 0 web page a single, usually hypertext document on the world wide web that can incorporate text, graphics, sounds, etc. is the basic unit of the world wide web, an organizational structure that includes a large part of what is offered on the internet. 1 0 web page linked documents of pages of information. they can contain images, text, interactive elements, and hyper links. a file with a unique name and is the basic component of the web. 3 1 web page an electronic document which can be accessed through a web browser is a digital document that is accessible through the internet using a web browser. 2 1 web page browsers interpret html documents to display web pages. it is usually written in the hypertext markup language (html), and can be accessed by a url address on the internet or other network using an internet browser. 1 0 web page browsers interpret html documents to display web pages. what the html displays a document as 2 1 web page a file with a unique name and is the basic component of the web. electronic document on the web that can contain text, graphical images, video and sound as well as links to other pages 1 0 web page a document that is written in hypertext markup language (html) and forms the basis for the world wide web a text document written in html 3 1 web page a document on the world wide web consisting of an html file and any related files for scripts and graphics, and often hyperlinked to other documents on the web. text document created with embedded html codes that provide formatting for the page and hypertext links to other pages html - hypertext markup language 1 0 web page based on an html source document that is stored as a file on a web server a document that contains or references various kinds of data based on a html source document. 2 1 web page a document on the world wide web consisting of an html file and any related files for scripts and graphics, and often hyperlinked to other documents on the web. a text document written in html 1 0 web page linked documents, or pages of information, on the web. documents written in html that make up the web. 2 1 web page information displayed by a web browser that's produced from an html document or generated on the fly from data in a database. a document that contains or references various kinds of data based on a html source document. 0 0 web page a single page from a website that has its own unique address one page on a web site. 2 1 web page information displayed by a web browser that's produced from an html document or generated on the fly from data in a database. based on an html source document that is stored as a file on a web server 2 1 web page documents written in html that make up the web. a document that can be viewed by a web browser, usually written in html 2 1 web page a document encoded in html that is created transmitted, and used using the www a document or page on the www designed with html or other www languages 2 1 web page a single digital page on the world wide web that is part of a web site. a single page from a website that has its own unique address 0 0 web page how the browser interprets and displays the html formatting instructions it is usually written in the hypertext markup language (html), and can be accessed by a url address on the internet or other network using an internet browser. 3 1 software evolution the stage in a software system's life cycle where it is in operational use and is evolving as new requirements are proposed and implemented in the system. software is in operational use and is evolving as new requirements are proposed and implemented 1 0 software evolution as requirements change through changing business circumstances, the software that supports the business must also evolve and change. - the software must evolve to meet changing customer needs. - as requirements change through changing business circumstances. -although there has been a demarcation (separation) between development and evolution (maintenance) 3 1 software evolution changing the system in response to changing customer's needs modifying or changing the software to meet changing customer needs 2 1 software evolution takes place when you change existing software systems to meet new requirements and the software must evolve to remain useful new requirements emerge when software is used business environemnts also change software must be evolved to meet these changes 3 1 software evolution where software is modified as needs/requirements change where the software is modified to reflect changing customer and market requirements 2 1 software evolution takes place when you change existing software systems to meet new requirements and the software must evolve to remain useful the software must evolve to meet changing customer needs. 0 0 software evolution the flexibility of software systems is one of the main reasons why more and more software is being incorporated in large, complex systems software is in operational use and is evolving as new requirements are proposed and implemented 1 0 computer architecture - technology - programming languages - history - operating systems - applications john von developed idea of a stored program computer-idea was to hold programs and data in a memory 0 0 computer architecture the organization of components making up a computer system and the semantics or meaning of the operations that guide its function refers to the way in which computers are designed, with a focus on the central processing unit (cpu) and how it functions internally and accesses memory 1 0 computer architecture - technology - programming languages - history - operating systems - applications the organization of components making up a computer system and the semantics or meaning of the operations that guide its function 0 0 computer architecture - technology - programming languages - history - operating systems - applications refers to the way in which computers are designed, with a focus on the central processing unit (cpu) and how it functions internally and accesses memory 2 1 computer architecture is a specification detailing how a set of software and hardware technology standards interact to form a computer system or platform. - instruction set architecture - computer organization - computer hardware 3 1 computer architecture architecture of a single computer system or a group of cooperating computer systems architecture of a single computer system or multiple systems 0 0 computer architecture the selection and interconnection of hardware components to create computers that meet functional, performance, and cost goals john von developed idea of a stored program computer-idea was to hold programs and data in a memory 0 0 computer architecture relates to the way circuit boards and processors are designed and defined (cpu most significant) refers to the way in which computers are designed, with a focus on the central processing unit (cpu) and how it functions internally and accesses memory 0 0 computer architecture - technology - programming languages - history - operating systems - applications relates to the way circuit boards and processors are designed and defined (cpu most significant) 0 0 computer architecture the selection and interconnection of hardware components to create computers that meet functional, performance, and cost goals refers to the way in which computers are designed, with a focus on the central processing unit (cpu) and how it functions internally and accesses memory 0 0 computer architecture the organization of components making up a computer system and the semantics or meaning of the operations that guide its function john von developed idea of a stored program computer-idea was to hold programs and data in a memory 0 0 computer architecture the selection and interconnection of hardware components to create computers that meet functional, performance, and cost goals relates to the way circuit boards and processors are designed and defined (cpu most significant) 0 0 computer architecture the selection and interconnection of hardware components to create computers that meet functional, performance, and cost goals the organization of components making up a computer system and the semantics or meaning of the operations that guide its function 1 0 computer architecture john von developed idea of a stored program computer-idea was to hold programs and data in a memory refers to the way in which computers are designed, with a focus on the central processing unit (cpu) and how it functions internally and accesses memory 0 0 computer architecture the selection and interconnection of hardware components to create computers that meet functional, performance, and cost goals - technology - programming languages - history - operating systems - applications 1 0 sample size number of subjects in experiment (larger number increases reliability) number of observations (cases, participants, etc.) included in selection of items to be studied 0 0 sample size aspect of replication, number of units of something being studied/tested number of observations (cases, participants, etc.) included in selection of items to be studied 0 0 sample size aspect of replication, number of units of something being studied/tested a quantity of randomly selected observations of process outputs 1 0 sample size number of participants (people, plants, rats, etc.) the number of subjects used in an experiment or study. generally, the larger the better. improves quality 2 1 sample size number of subjects used in an experiment or study; larger the sample size, the greater the power total number of observations on determinations of statistical significance 0 0 sample size when large sample size is used, taking the average of all data eliminates the effects of random outliers a quantity of randomly selected observations of process outputs 0 0 sample size observational study that represents the population in attempt to learn something about the population typically relates to amount of people that are given a questionnaire/survey. if the sample size is larger then there is more confidence in the results. 2 1 sample size number of experimental subjects being tested in an experiment, always use 100 or more number of samples used or observations made in an experiment. 0 0 sample size number of observations (cases, participants, etc.) included in selection of items to be studied the number of time periods over which we observe the variables of interest 2 1 sample size total number of things in the sample the number of elements to be included in a study 1 0 sample size observational study that represents the population in attempt to learn something about the population amount of people that are given a questionnaire 0 0 sample size the number of time periods over which we observe the variables of interest the number of subjects used in an experiment or study (generally, the larger the better) 0 0 sample size representative, participant availability (access to population), cost (money/time), timeframes, attrition (dropouts) representative of population of interest, participant availability 1 0 sample size the number of things or people to be studied in a test number of samples used or observations made in an experiment. 1 0 sample size the number of samples tested number of samples or independent observations 1 0 sample size number of subjects in experiment (larger number increases reliability) a quantity of randomly selected observations of process outputs 2 1 sample size the number of individuals in a sample. showed with n (n) the number of subjects used in an experiment or study 0 0 sample size the number of people in a sample the number of sampling units - the number of samples being tested for each treatment 1 0 sample size number of observations (cases, participants, etc.) included in selection of items to be studied the number of subjects used in an experiment or study (generally, the larger the better) 1 0 sample size number of people or elements from whom or on which data are collected. number of people asked a statistical question 3 1 sample size the number of people in a sample the number of individuals in a sample, represented by &"n&" 3 1 sample size the number of individuals in a sample. showed with n the number of things or people to be studied in a test 1 0 sample size the number of individuals in a sample. showed with n number of samples used or observations made in an experiment. 2 1 sample size the number of subjects used in an experiment or study. generally, the larger the better. improves quality number of participants need to be large enough (usually 30) so that the experiment picks up an effect 0 0 sample size when large sample size is used, taking the average of all data eliminates the effects of random outliers the number of subjects used in an experiment or study (generally, the larger the better) 1 0 sample size number of data points in the study number of subjects in an experiment or study; as this increases, confidence interval increases 0 0 sample size aspect of replication, number of units of something being studied/tested when large sample size is used, taking the average of all data eliminates the effects of random outliers 2 1 sample size number of observations (cases, participants, etc.) included in selection of items to be studied a quantity of randomly selected observations of process outputs 1 0 sample size refers to the number of subjects in each group (the n). the number of observations in a sample. 2 1 sample size number of people or elements from whom or on which data are collected. number of observations or data points collected e.g. 55 people were given questionnaires; sample size = 55. 0 0 sample size number of subjects in experiment (larger number increases reliability) when large sample size is used, taking the average of all data eliminates the effects of random outliers 1 0 sample size aspect of replication, number of units of something being studied/tested number of subjects in experiment (larger number increases reliability) 1 0 sample size number of subjects used in an experiment or study; larger the sample size, the greater the power the total number of observations 2 1 sample size (n) the number of subjects used in an experiment or study number of samples used or observations made in an experiment. 0 0 sample size number of experimental subjects being tested in an experiment, always use 100 or more important when conducting an experiment on groups of subjects 0 0 sample size number of observations (cases, participants, etc.) included in selection of items to be studied when large sample size is used, taking the average of all data eliminates the effects of random outliers 1 0 sample size large samples produce less error than small ones (but with diminishing returns) - small samples are more easily affected by chance (error) 0 0 sample size the number of individuals in a sample. showed with n important when conducting an experiment on groups of subjects 2 1 sample size the number of things or people to be studied in a test number of experimental subjects being tested in an experiment, always use 100 or more 0 0 sample size number of subjects in experiment (larger number increases reliability) the number of time periods over which we observe the variables of interest 1 0 sample size aspect of replication, number of units of something being studied/tested the number of time periods over which we observe the variables of interest 0 0 sample size a quantity of randomly selected observations of process outputs the number of time periods over which we observe the variables of interest 1 0 sample size number of bits per sample - also known as bit depth. the total number of bits available for each audio sample. 1 0 sample size the number of observations in a given sample. dr. goldberger's prison experiment only had an 11 person sample size. the greater the sample size, the more reliable the data. refers to the number of subjects in each group (the n). 1 0 sample size the number of subjects used in an experiment or study. generally, the larger the better. improves quality number of participants 1 0 sample size the number of observations in a given sample. dr. goldberger's prison experiment only had an 11 person sample size. the greater the sample size, the more reliable the data. the number of observations in a sample. 1 0 sample size aspect of replication, number of units of something being studied/tested the number of subjects used in an experiment or study (generally, the larger the better) 2 1 sample size the number of subjects used in an experiment or study. representativeness increases with this, and it is much more important than population size how large the population being sampled is 2 1 sample size population must be large enough to determine if there is a true difference in effectiveness between the treatment and comparison groups need a large sample size so that there is statistical power many trials have erroneously null results because their sample size was too small 2 1 sample size smaller subgroup of people that you have chosen to represent the population. the actual test group. population must be large enough to determine if there is a true difference in effectiveness between the treatment and comparison groups 2 1 sample size n, number of subjects the number of subjects, is another important part of experimental design. 3 1 sample size the number of subjects used in an experiment or study. generally, the larger the better. improves quality number of participants, usually 30 or more. larger is preferred. larger sample size increases the power of an experiment 0 0 sample size - refers to the number of things in a group that we are evaluating - smaller sample is more likely to have variability refers to the number of things in a group (set) that we are evaluating; matters to the accuracy of the estimate -- the smaller it is, the more accurate 0 0 sample size (n) the number of subjects used in an experiment or study important when conducting an experiment on groups of subjects 1 0 sample size the number of things or people to be studied in a test (n) the number of subjects used in an experiment or study 2 1 sample size number of observations or data points collected e.g. 55 people were given questionnaires; sample size = 55. number of people asked a statistical question 0 0 sample size how large the population being sampled is the minimum number of subjects to accurately portray a population 3 1 sample size the number of members of the population selected to be part of the sample when selecting a random sample , the number of members of the population selected to be in the sample is called sample size 0 0 sample size a quantity of randomly selected observations of process outputs the number of subjects used in an experiment or study (generally, the larger the better) 1 0 sample size larger sample size gives greater power calculation should be performed in order to inform researchers of how many subjects are necessary to adequately answer the research question 1 0 sample size the number of individuals in a sample, represented by &"n&" the number of sampling units - the number of samples being tested for each treatment 1 0 sample size the sample size is an important feature of any empirical study in which the goal is to make inferences about a population from a sample. total number of observations on determinations of statistical significance 3 1 sample size number of subjects in experiment (larger number increases reliability) the number of subjects used in an experiment or study (generally, the larger the better) 0 0 speech recognition single user or limited vocabulary systems open use, limited vocabulary systems can work satisfactorily computer system that can process spoken language and understand its meaning. 1 0 speech recognition software that recognize the words being said by the person dictating and converts speech to text - primarily identifying words - improving all the time 1 0 speech recognition spoken words are recognised and shown on a screen, input into a word processor or used in other application. performs commands or types text based on words spoken into a microphone. 1 0 speech recognition uses microphones converts speech pattern into digital form digital image is broken up into phonemes which are compared to words stored in the built in dictionary. the process by which computers recognize voice patterns and words, and then convert them to digital data 2 1 speech recognition the ability of a computer to convert spoken words from a user into usable data. spoken words are recognised and shown on a screen, input into a word processor or used in other application. 0 0 speech recognition this is the ability of a machine or a program to identify words and phrases in spoken language and convert them to a machine-readable format. - primarily identifying words - improving all the time 1 0 speech recognition this is the ability of a machine or a program to identify words and phrases in spoken language and convert them to a machine-readable format. software that recognize the words being said by the person dictating and converts speech to text 1 0 speech recognition technology that converts speech into text convert sound into input, based on context (example of a physiological interface) 0 0 speech recognition - primarily identifying words - improving all the time technology that translates speech to text.the text must be edited as software may misunderstand words 2 1 speech recognition this is the ability of a machine or a program to identify words and phrases in spoken language and convert them to a machine-readable format. technology that translates speech to text.the text must be edited as software may misunderstand words 3 1 speech recognition technology that enables you to control a device without a keyboard by using voice commands. performs commands or types text based on words spoken into a microphone. 2 1 cell phones fastest growing comm medium of all time, combining multiple forms of e-media into one device and changing cultural norms to shared interest interaction instead of physical proximity interaction mobile phone whose hardware components and software are managed by a mobile operating system. access to internet, equipped with touchscreens that enable users to interact with what is displayed. 1 0 cell phones fastest growing comm medium of all time, combining multiple forms of e-media into one device and changing cultural norms to shared interest interaction instead of physical proximity interaction this a telephone with access to a cellular radio system so it can be used over a wide area, without a physical connection to a network. 1 0 cell phones this a telephone with access to a cellular radio system so it can be used over a wide area, without a physical connection to a network. mobile phone whose hardware components and software are managed by a mobile operating system. access to internet, equipped with touchscreens that enable users to interact with what is displayed. 0 0 sensitivity analysis percentage chance in npv resulting from a given percentage change in an input variable, there things held constant -measures the effect of changes in a variable on projects npv -all variables must be fixed at expected value, besides variable in question 1 0 sensitivity analysis study of the impact on other variables when one variable is changing repeatedly - special case of what-if analysis -special case of what if analysis -what happens to one variable when another is changed repeatedly 2 1 sensitivity analysis (postoptimality analysis) the study of how sensitive solutions are to parameter changes techniques that examines how the optimal solution to a linear programming problem changes as the problem data are modified. 2 1 sensitivity analysis analysis that shows the range of possible outcomes as underlying assumptions are altered measures impact of changing just one assumption 2 1 sensitivity analysis (postoptimality analysis) the study of how sensitive solutions are to parameter changes the study of how changes in the coefficients of a linear programming problem affect the optimal solution 1 0 sensitivity analysis analysis that shows the range of possible outcomes as underlying assumptions are altered develops a range of possible outcomes as &"specific inputs&" are changed one at a time. also known as &"what-if&" analysis. 2 1 sensitivity analysis used to determine the robustness of any given alternative; slight changes in the parameters should ideally lead to slight or no changes in the alternative chosen. attempts to assess the impact of a change in the input data or parameters on the proposed solution (i.e. the result variable). 3 1 sensitivity analysis how changes in 1 or more input impact value of 1 or more outcome seeing how changes in one or more input variables impact the value of one or more outcome variables 1 0 sensitivity analysis techniques that examines how the optimal solution to a linear programming problem changes as the problem data are modified. the study of how changes in the coefficients of a linear programming problem affect the optimal solution 3 1 sensitivity analysis shows the range of possible outcomes as specific assumptions are changed analysis that shows the range of possible outcomes as underlying assumptions are altered 0 0 sensitivity analysis what happens to npv when we change one varaible at a time -measures the effect of changes in a variable on projects npv -all variables must be fixed at expected value, besides variable in question 3 1 sensitivity analysis shows how changes in an input variable affect npv, when all the other factors are held constant. (it answers what if questions) -measures the effect of changes in a variable on projects npv -all variables must be fixed at expected value, besides variable in question 3 1 sensitivity analysis determines the effect of changes in parameter values of the objective function and constraint equations on the optimal solution determines the effect on the optimal solution of changes in parameter values of the objective function and constraint equations 0 0 sensitivity analysis the analysis of the effect of parameter changes on the optimal solution he study of how sensitive an optimal solution is to model assumptions and to data changes. it is often referred to as post optimality analysis. 3 1 sensitivity analysis a determination of how solutions change based upon changes in mathematical model or input data. determines how much the results will change if the model or input data changes 3 1 sensitivity analysis determines how much the results will change if the model or input data changes determines how much the solution will change if there were changes in the model of the input data. (postoptimality analysis) 1 0 sensitivity analysis optimal solutions to lp problems thus far have been found under deterministic assumptions real world solutions are dynamic (nothing is for sure) involves a series of what-ifs a procedure that allows us to answer questions such as those posted above, using the current optimal solution itself, without having to resolve the lp model each time 3 1 sensitivity analysis what happens to npv when we change one varaible at a time shows how changes in an input variable affect npv, when all the other factors are held constant. (it answers what if questions) 2 1 sensitivity analysis develops a range of possible outcomes as &"specific inputs&" are changed one at a time. also known as &"what-if&" analysis. measures impact of changing just one assumption 3 1 sensitivity analysis a determination of how solutions change based upon changes in mathematical model or input data. determines how much the solution will change if there were changes in the model of the input data. (postoptimality analysis) 2 1 sensitivity analysis percentage chance in npv resulting from a given percentage change in an input variable, there things held constant what happens to npv when we change one varaible at a time 2 1 sensitivity analysis shows how changes in an input variable affect npv, when all the other factors are held constant. (it answers what if questions) percentage change in npv resulting from given change in an input variable 0 0 sensitivity analysis shows the range of possible outcomes as specific assumptions are changed measures impact of changing just one assumption 2 1 sensitivity analysis shows range of possible outcomes as specific assumptions are changed; this could influence financing needs or investment in fixed assets used to evaluate the risk associated with a given investment and assesses the impact of different variables on an investment's returns. (changing the variables) 3 1 main memory cpu reads data from memory and then stores the results as computations in the main memory; sometimes called ram from random access memory cpu reads data and instructions from memory and then stores results of computations in main memory. 1 0 main memory the computers work area commonly known as ram volatile type of memory the cpu works in conjuction with this; also called ram (random access memory) 0 0 main memory where data is stored when it's being used any form of memory directly accessible by the cpu (except cache and registers) ram the computers work area commonly known as ram volatile type of memory 3 1 main memory -list of locations, each containing one byte of data -each location has an associated &"number&" (e.g., its address) -is byte addressable -also called random access memory (ram list of locations each containing one byte each location has an associated &"number&" (address) is byte addressable also called ram 1 0 main memory storage for running programs and current data computer's work area stores the program running as well as data aka ram data quickly accessed volatile type of memory used for temp storage erased when computer is off 2 1 main memory takes in info when the cpu reads data and instructions from memory and then stores the results of computations cpu reads data and instructions from memory and then stores results of computations in main memory. 1 0 main memory where computer stores a program while program is running, and data used by the program - known as ram (random access memory) - volatile memory (temporary) solid state temporary store of data and programs which are currently in use, includes ram, rom and cache 2 1 main memory where data is stored when it's being used any form of memory directly accessible by the cpu (except cache and registers) ram commonly referred to as random-access memory or ram. it is called this because the cpu is able to quickly access data stored at any random location in ram. 3 1 main memory data, programs, store in main memory analogous to a blackboard, can be erased stores data and commands that are currently being used. this memory is volatile 1 0 main memory memory that temporarily stores information while it is being sent to the cpu, also called random access memory (ram) the cpu works in conjuction with this; also called ram (random access memory) 3 1 main memory where data is stored when it's being used any form of memory directly accessible by the cpu (except cache and registers) ram the cpu works in conjuction with this; also called ram (random access memory) 2 1 main memory memory locations containing the running program ( ram) solid state temporary store of data and programs which are currently in use, includes ram, rom and cache 1 0 main memory -128k bytes -directly address using 16 address bits list of locations each containing one byte each location has an associated &"number&" (address) is byte addressable also called ram 2 1 main memory primary storage area for programs and data that are in active use synonymous with ram location where data currently being worked on is stored 2 1 main memory the computer hardware integrated circuits that store information for immediate use in a computer; it is synonymous with the term &"primary storage&" primary storage area for programs and data that are in active use synonymous with ram 1 0 main memory where the computer stores the data and commands that are currently being used. data, programs, store in main memory analogous to a blackboard, can be erased 2 1 main memory commonly referred to as random-access memory or ram. it is called this because the cpu is able to quickly access data stored at any random location in ram. memory that temporarily stores information while it is being sent to the cpu, also called random access memory (ram) 2 1 main memory (ram) computer's work area, stores a program while the program is running volatile list of memory locations containing the running program can change during program execution 2 1 main memory where data is stored when it's being used any form of memory directly accessible by the cpu (except cache and registers) ram is the computers work area. when we go to program, a load into the main memory, also known as random access memory (ram) 2 1 main memory memory that temporarily stores information while it is being sent to the cpu, also called random access memory (ram) the computers work area commonly known as ram volatile type of memory 0 0 main memory the cpu works in conjuction with this; also called ram (random access memory) is the computers work area. when we go to program, a load into the main memory, also known as random access memory (ram) 0 0 main memory solid state temporary store of data and programs which are currently in use, includes ram, rom and cache list of memory locations containing the running program can change during program execution 0 0 main memory commonly referred to as random-access memory or ram. it is called this because the cpu is able to quickly access data stored at any random location in ram. the computers work area commonly known as ram volatile type of memory 2 1 main memory primary storage area for programs and data that are in active use synonymous with ram only large storage media that the cpu can access directly random access typically volatile 1 0 main memory unit that works directly with cpu, and within which the data and instructions must reside in order for processing to occur. (aka ram) - stores data and information and is usually volatile - access can take many cycles, causing a stall - program must be brought from disk into memory 0 0 main memory -list of locations, each containing one byte of data -each location has an associated &"number&" (e.g., its address) -is byte addressable -also called random access memory (ram -128k bytes -directly address using 16 address bits 0 0 main memory relatively large, fast memory used for program and data storage during execution technology: dram (dynamic random access memory) illusion: each has own space. contiguous memory locations. reality: memory divided into pages in physical memory or disk. swaps them out. multiple processes share physical memory. 2 1 main memory memory locations containing the running program ( ram) (ram) computer's work area, stores a program while the program is running volatile 1 0 main memory stores data & programs, volatile, cpu reads instructions, data & stores result in cpu reads data and instructions from memory and then stores results of computations in main memory. 2 1 main memory memory that works in conjunction with the cpu. stores data and instructions read by the cpu and stores the results of the cpu's computations. takes in info when the cpu reads data and instructions from memory and then stores the results of computations 1 0 main memory commonly referred to as random-access memory or ram. it is called this because the cpu is able to quickly access data stored at any random location in ram. is the computers work area. when we go to program, a load into the main memory, also known as random access memory (ram) 2 1 main memory takes in info when the cpu reads data and instructions from memory and then stores the results of computations stores data & programs, volatile, cpu reads instructions, data & stores result in 2 1 main memory the computer hardware integrated circuits that store information for immediate use in a computer; it is synonymous with the term &"primary storage&" location where data currently being worked on is stored 1 0 main memory where computer stores a program while program is running, and data used by the program - known as ram (random access memory) - volatile memory (temporary) list of memory locations containing the running program can change during program execution 2 1 main memory where data is stored when it's being used any form of memory directly accessible by the cpu (except cache and registers) ram memory that temporarily stores information while it is being sent to the cpu, also called random access memory (ram) 2 1 main memory unit that works directly with cpu, and within which the data and instructions must reside in order for processing to occur. (aka ram) stores data and information and is usually volatile; its contents are lost when electrical power is turned off. it plays a major role in a computer's performance. 2 1 source program the text files containing the written code of the program a program written in a high-level programming language 2 1 source program the text files containing the written code of the program a file consisting of a program's statements in c++ or another programming language. 0 0 source program program written in assembly language the original program as written by the programmer 0 0 source program the text files containing the written code of the program program written in a lang form which statements are translated into machine lang; comp programming has developed in &"gens&" 1 0 source program a computer program in the form that it was written by a programmer, prior to its translation into ones and zeroes for execution by a computer. (compare object program) the original program as written by the programmer 2 1 source program program written in a lang form which statements are translated into machine lang; comp programming has developed in &"gens&" a file consisting of a program's statements in c++ or another programming language. 1 0 source program a program written in a high-level programming language program written in a lang form which statements are translated into machine lang; comp programming has developed in &"gens&" 1 0 program analysis primary spaces plus supporting spaces, determining space needs, functional spaces and square footage, people accommodating spaces and activity performed. - determining space needs - task and activity analysis - code analysis - accessibility - rules, regulations, and standards for leased buildings - building systems review 0 0 program analysis 1.) assertion 2.) efficiency - program correctness - assertions - precondition -efficiency 2 1 social media electronic media that allows people with similar interests to participate in a social network highly accessible web-based media that allow the sharing of information between individuals and groups have emerged as the most significant form of consumer control over information creation and communication. 1 0 social media refers to the forms of communication through virtual networks and communities, in which users share and exchange information and ideas. content that is created, shared, and commented on by a broader community of users. 3 1 social media has brought about significant changes in the way people keep in touch and manage their social lives. has revolutionized way people communicate and social on the web. 3 1 social media a collection of tools that enable users to create user-generated content, network, and share. websites that enable you to create user-generated content, connect, network, and share. 1 0 social media websites that enable people to communicate with each other websites that enable you to create user-generated content, connect, network, and share. 1 0 social media subset of new media that has dominates the mass media landscape in recent years internet based applications that allows creation and exchange if user generated context highly accessible web-based media that allow the sharing of information between individuals and groups have emerged as the most significant form of consumer control over information creation and communication. 0 0 social media helps people to create, share, and/or exchange information and ideas in online communities forms of electronic communication through which users create online communities 3 1 social media websites that allow people to share information, ideas, photos and other forms of media in virtual communities and to comment on items shared. electronic communication where uses share information, ideas, messages, audio, and video content on websites designed to create online communities. 0 0 social media ways of sharing information, videos etc using the internet means of web 2.0 communication 1 0 social media a collection of web applications, based on web 2.0 technology and culture that allow people to connect and collaborate with others by creating and sharing digital content. the use of technology to support the sharing content among network of users 0 0 social media professionals can participate in social networking to get feedback and make relationships a group of internet-based applications that build on the ideological and technological foundations of web 2.0 and that allow the creation and exchange of user-generated content 3 1 social media online services that facilitate communication and interaction among people who want to share information about their lives, issues, and events using a multimedia mix of text, pictures, video, and audio electronic communication that enables users to establish online communities for the purpose of sharing content, ideas, personal messages, and to share information such as videos and photographs 3 1 social media -online communication channels that enable users to create and share content and participate in community-based input communication technologies that allow users to create public profiles in order to connect and share content with other users, usually in a public fashion 2 1 social media helps people to create, share, and/or exchange information and ideas in online communities electronic communication where uses share information, ideas, messages, audio, and video content on websites designed to create online communities. 2 1 social media refers to a platform used to engage and communicate with groups of people through online communities, networks, websites or blogs, for personal or professional means. the means by which people can create, share, and exchange ideas and comments via the internet. 1 0 social media content that is created, shared, and commented on by a broader community of users. websites that allow users to create and exchange information. 0 0 social media interaction among people in virtual communities where they can share information and ideas facilitates b2b and c2c e-commerce social media is the means of interactions among people in which they create, share, and exchange information and ideas in virtual communities 3 1 social media websites and applications that allow users to communicate through social networking (e.g., facebook, twitter) websites and applications that enable users to create and share content or to participate in social networking. instagram and facebook are examples of social media. 0 0 social media greatest change in engaging consumers -community -participants -collaborate manage with strategic considerations some companies pay to show their ads on users feed who appear interested in similar topics. companies also sponsor celebrities to help get their message across to a wider audience. 1 0 social media refers to a platform used to engage and communicate with groups of people through online communities, networks, websites or blogs, for personal or professional means. greatest change in engaging consumers -community -participants -collaborate manage with strategic considerations 3 1 social media helps people to create, share, and/or exchange information and ideas in online communities websites that allow people to share information, ideas, photos and other forms of media in virtual communities and to comment on items shared. 0 0 social media a means of communication and a stream of feed of information that many people have access too on the internet. websites that allow users to create and exchange information. 3 1 social media websites and applications that enable users to create and share content or to participate in social networking. instagram and facebook are examples of social media. websites or apps that allow users to create and share content and/or participate in social networking with others. 1 0 social media a collection of web applications, based on web 2.0 technology and culture that allow people to connect and collaborate with others by creating and sharing digital content. variety of internet technology platforms and communities that people use to communicate and share information and resources. 2 1 social media greatest change in engaging consumers -community -participants -collaborate manage with strategic considerations forms of online communication that provide interactions with people around the world who share similar interests and problems; examples include facebook, linkedin, twitter, and blogs. 1 0 social media refers to the forms of communication through virtual networks and communities, in which users share and exchange information and ideas. websites that allow users to create and exchange information. 1 0 social media the use of technology to support the sharing content among network of users variety of internet technology platforms and communities that people use to communicate and share information and resources. 2 1 social media electronic media that allows people with similar interests to participate in a social network subset of new media that has dominates the mass media landscape in recent years internet based applications that allows creation and exchange if user generated context 3 1 social media websites and applications that enable users to create and share content or to participate in social networking. websites and applications that allow users to communicate through social networking (e.g., facebook, twitter) 2 1 social media a website designed for groups of people who publish their own information and share it with others such as friends, family, co-workers interactive websites where people and communities create and share user-generated content with friends, family, peers, and the world. 1 0 social media a means of communication and a stream of feed of information that many people have access too on the internet. content that is created, shared, and commented on by a broader community of users. 1 0 social media forms of electronic communication through which users create online communities websites that allow people to share information, ideas, photos and other forms of media in virtual communities and to comment on items shared. 3 1 social media websites, applications or online channels that enable users to co-create, discuss, modify, and exchange user-generated content. a trend in ict, is a website, application or open channel that enables web users to create, co-create, discuss, modify and exchange user guaranteed content 1 0 social media has brought about significant changes in the way people keep in touch and manage their social lives. web-based and mobile technologies which enable interaction among people. 2 1 social media the means by which people can create, share, and exchange ideas and comments via the internet. a group of internet-based applications that build on the ideological and technological foundations of web 2.0 and that allow the creation and exchange of user-generated content 3 1 social media forms of electronic communication (such as web sites) through which people create online communities to share information, ideas, personal messages, etc. electronic communication where uses share information, ideas, messages, audio, and video content on websites designed to create online communities. 2 1 social media digital tools or internet applications with which users can create, share, or communicate information or ideas online. a collection of web-based and mobile technologies that create true interactivity among users, most usually allowing users to be both creators and consumers of content 3 1 social media websites that enable you to create user-generated content, connect, network, and share. websites or software applications that allow users to create and share ideas, information, photos and videos, and in- teract in a social network. 3 1 social media enables web users to create, co-create, discuss, modify and exchange user-generated content. websites, applications or online channels that enable users to co-create, discuss, modify, and exchange user-generated content. 2 1 social media a collection of tools that enable users to create user-generated content, network, and share. websites or software applications that allow users to create and share ideas, information, photos and videos, and in- teract in a social network. 2 1 social media electronic communication that enables users to establish online communities for the purpose of sharing content, ideas, personal messages, and to share information such as videos and photographs a means of communication and a stream of feed of information that many people have access too on the internet. 3 1 social media websites or apps that allow users to share information or communicate over the internet in a social setting. websites and computer programs that allow people to communicate and share information on the internet using a computer or mobile phone 1 0 social media forms of online communication that provide interactions with people around the world who share similar interests and problems; examples include facebook, linkedin, twitter, and blogs. the means by which people can create, share, and exchange ideas and comments via the internet. 3 1 social media websites and applications that enable users to create and share content or to participate in social networking. websites or apps that allow users to create and share content and/or participate in social networking with others. 3 1 social media enables web users to create, co-create, discuss, modify and exchange user-generated content. a trend in ict, is a website, application or open channel that enables web users to create, co-create, discuss, modify and exchange user guaranteed content 3 1 social media forms of electronic communication (such as web sites) through which people create online communities to share information, ideas, personal messages, etc. websites that allow people to share information, ideas, photos and other forms of media in virtual communities and to comment on items shared. 1 0 social media websites that enable people to communicate with each other websites or software applications that allow users to create and share ideas, information, photos and videos, and in- teract in a social network. 3 1 social media refers to the forms of communication through virtual networks and communities, in which users share and exchange information and ideas. electronic communication that enables users to establish online communities for the purpose of sharing content, ideas, personal messages, and to share information such as videos and photographs 1 0 social media facebook and twitter receive updates directly from military branches on a facebook page youtube and flickr youtube - used for multimedia sharing flickr - used for photo sharing content that users create and share online, such as photos, videos, music, links, blog posts, tweets, wiki entries, podcasts, and status updates. 1 0 social media interaction among people in virtual communities where they can share information and ideas facilitates b2b and c2c e-commerce refers to the enabling technologies for social interaction among people in which allows for the creation and exchange of user-generated-content. 0 0 social media a collection of tools that enable users to create user-generated content, network, and share. websites that enable people to communicate with each other 3 1 social media digital tools or internet applications with which users can create, share, or communicate information or ideas online. includes the various online technology tools that enable people to communicate easily via the internet to share information and resources 3 1 social media forms of electronic communication (such as web sites) through which people create online communities to share information, ideas, personal messages, etc. forms of electronic communication through which users create online communities 0 0 social media refers to the forms of communication through virtual networks and communities, in which users share and exchange information and ideas. a means of communication and a stream of feed of information that many people have access too on the internet. 0 0 social media professionals can participate in social networking to get feedback and make relationships websites that allow users to generate content, comment, tag, and network with friends or other like-minded people 1 0 social media includes the various online technology tools that enable people to communicate easily via the internet to share information and resources a collection of web-based and mobile technologies that create true interactivity among users, most usually allowing users to be both creators and consumers of content 2 1 social media websites that allow users to generate content, comment, tag, and network with friends or other like-minded people a group of internet-based applications that build on the ideological and technological foundations of web 2.0 and that allow the creation and exchange of user-generated content 1 0 social media created and controlled by a community of users that interact using the internet. electronic media that allows people with similar interests to participate in a network. 2 1 social media a website designed for groups of people who publish their own information and share it with others such as friends, family, co-workers applications and websites where one can create an account and connect with their family, friends and with the rest of the world virtually 1 0 social media forms of online communication that provide interactions with people around the world who share similar interests and problems; examples include facebook, linkedin, twitter, and blogs. a group of internet-based applications that build on the ideological and technological foundations of web 2.0 and that allow the creation and exchange of user-generated content 1 0 social media professionals can participate in social networking to get feedback and make relationships refers to a platform used to engage and communicate with groups of people through online communities, networks, websites or blogs, for personal or professional means. 3 1 social media digital tools or internet applications with which users can create, share, or communicate information or ideas online. it is a collection of internet-based communication tools and computer assisted channels dedicated to allow users to interact, communicate, and share information in a virtual community and network. 2 1 social media online means of communication among interdependent and interconnected networks of people, communities and organizations enhanced by technological capabilities and mobility (the &"modern city square&") information technology that has revolutionized business 1 0 social media includes apps like twitter, facebook, and tumblr (presentation & visualization, cloud computing, social media, webpage creation, file management, publishing, mapping) twitter, fb, tumblr 1 0 social media has revolutionized way people communicate and social on the web. web-based and mobile technologies which enable interaction among people. 2 1 social media refers to a platform used to engage and communicate with groups of people through online communities, networks, websites or blogs, for personal or professional means. forms of online communication that provide interactions with people around the world who share similar interests and problems; examples include facebook, linkedin, twitter, and blogs. 0 0 social media greatest change in engaging consumers -community -participants -collaborate manage with strategic considerations a group of internet-based applications that build on the ideological and technological foundations of web 2.0 and that allow the creation and exchange of user-generated content 2 1 social media websites or apps that allow users to share information or communicate over the internet in a social setting. apps that make is possible to communicate and socialize with our peers in an appropriate manner. 2 1 social media the means by which people can create, share, and exchange ideas and comments via the internet. websites that allow users to generate content, comment, tag, and network with friends or other like-minded people 1 0 social media to troubleshoot this personnel issue, make sure that personnel is aware of what is impermissable to post on the internet. make sure there is sufficient user training on social media apps. 3 1 social media websites and applications that allow users to communicate through social networking (e.g., facebook, twitter) websites or apps that allow users to create and share content and/or participate in social networking with others. 3 1 social media general term for web sites and online communication technologies that allow participants to exchange ideas and report news and information updates to each other. web sites that allow participants to exchange ideas and report news and information updates to each other. 3 1 open source source code is available to the public software where the source code is freely available. 1 0 open source no one owns code; may be modified for your specific needs kind of software whose code is provided for use, modification, and redistribution 2 1 open source no license fee, available to the public; succeeds because of collaboration a type of licensing where the applications are free and that the source code is also shared to encourage others to contribute to the future development of the application 3 1 open source software whose source code is freely available and may be used, distributed, or modified by anyone. software with source code allowing people to edit/change it. it is freely distributed with the code 1 0 open source software that can be freely used, changed, and shared (in modified or unmodified form) by anyone. this is code that can be changed and edited legally, however it is not nallowed to be resold. 2 1 open source software that is free (free in cost and actually able to see and alter the code of program) any lamp product is open source software whose source code is made available free for any third party to review and modify 2 1 open source the source code for the os is available for free and anyone can modify and redistribute the source code. typically developed as a community effort by many contributors. source code for an operating system or other software whereby the source code is available for free and anyone can modify and redistribute the source code. 3 1 open source software that can be freely distributed, modified, and shared software or designs that are freely available and can be accessed, distributed, and modified by anyone 0 0 open source programs and apps (including operating systems) that have no restrictions on the source code from the copyright holder regarding modification and redistribution. an operating system that allows vendors to use the core source code and gives vendors the ability to customize the operating system. 2 1 open source software that is created with the source code freely available to the public software whose source code is freely available and may be used, distributed, or modified by anyone. 2 1 open source software where users may legally modify the source code to create their own version. software where the source code is made freely available. 1 0 open source software that allows others to use its code without cost. software that has its source code published and made available to the public, enabling anyone to copy, modify, and redistribute it without paying fees. 3 1 open source software whose source code can be used, edited, and distributed by anyone. usually downloaded for free however not usually much online help software that is provided under license but free of charge to anyone. the source code is made available and can be modified. 3 1 open source free to use. source code available so anyone who can write code can modify the program programs who make the underlying source code public and allow anyone to modify the code. 3 1 open source source code for an application is available to the public for free, and can be modified to fix specific needs without paying a fee. a program in which the source code is available to the general public for use and/or modification from its original design free of charge 1 0 open source programs released for free distribution to allow the program code to be modified and further developed by others. free distribution of the operating system code and encouraged others to modify and further develop the code 2 1 open source a free and openly distributed software program intended to allow users to improve upon and further develop the program. programs released for free distribution to allow the program code to be modified and further developed by others. 1 0 open source source of software: software that is created for free use by everyone (e.g. mysql, wordpress, firefox, apache); red hat serves as a support organization for this software source software that is not prorietary, for which original source code is made available for editing and redistribution; vs. proprietary software; word press, drupal, and joomla are all open source 3 1 open source programs and apps (including operating systems) that have no restrictions on the source code from the copyright holder regarding modification and redistribution. software that has no restrictions from the copyright holder regarding modifications of the software's internal instructions and its redistrobution 2 1 open source enables users to access its source code and gives them the right to modify it makes the source code available to the public;software improves and benefits from innovations of the users (wikipedia) 0 0 open source software that is free (free in cost and actually able to see and alter the code of program) any lamp product is open source computer software for which the source code and certain other rights normally reserved for copyright holders are provided under a software license. 2 1 open source software for which the original source code is made freely available and may be redistributed and modified. grants ownership source code must be freely available can be modified and redistributed ex. firefox 2 1 open source software that can be freely used, changed, and shared (in modified or unmodified form) by anyone. software for which the original source code is made freely available and may be redistributed and modified. 3 1 open source a program in which the source code is available to the general public for use and/or modification from its original design free of charge computer software where the source code is made available for use and/or modification without charge. 2 1 open source makes software a commodity, and places onus on companies to leverage that software effectively. refers to any software whose source code is made available free for any third party to review and modify - mozilla - firefox and thunderbird 3 1 open source source code for an operating system or other software whereby the source code is available for free and anyone can modify and redistribute the source code. the source code for the operating system is available for free and anyone can modify and redistribute the source code. 1 0 open source software licensed to the developer community to be further developed, shared, and sometimes marketing depending on the license agreement. software with source code that is released under license (e.g. creative commons) 1 0 open source source code that is available for all to see & use - that can be changed - sold or free software where the source code is freely available. 3 1 open source software with source code allowing people to edit/change it. it is freely distributed with the code software whose source code is freely available and can be changed and distributed. 1 0 open source makes the source code available to the public;software improves and benefits from innovations of the users (wikipedia) a software licensing scheme that enables users to access its source code and gives them the right to modify it. 1 0 open source a way in which software is developed that allows access to the source code of an application or software and is free to update and use the source code for software that is available to anyone 0 0 open source computer software for which the source code and certain other rights normally reserved for copyright holders are provided under a software license. software whose source code is made available free for any third party to review and modify 2 1 open source software that is free (free in cost and actually able to see and alter the code of program) any lamp product is open source any software whose source code is made available free (not on a fee or licensing basis as in ebusiness) for any third party to review and modify 3 1 open source software for which the actual source code is available to anyone, android, linux, unix the source code of the program is available to the public linux machine office, firefox, mysql, android 1 0 open source software that has no restrictions from the copyright holder regarding modifications of the software's internal instructions and its redistrobution an operating system that allows vendors to use the core source code and gives vendors the ability to customize the operating system. 1 0 open source this is code that can be changed and edited legally, however it is not nallowed to be resold. grants ownership source code must be freely available can be modified and redistributed ex. firefox 3 1 open source software whose source code is freely available and may be used, distributed, or modified by anyone. software whose source code is freely available and can be changed and distributed. 0 0 open source software licensed to the developer community to be further developed, shared, and sometimes marketing depending on the license agreement. no license fee, available to the public; succeeds because of collaboration 2 1 open source a free and openly distributed software program intended to allow users to improve upon and further develop the program. free distribution of the operating system code and encouraged others to modify and further develop the code 3 1 open source source code for an application is available to the public for free, and can be modified to fix specific needs without paying a fee. computer software where the source code is made available for use and/or modification without charge. 1 0 open source software with source code that is released under license (e.g. creative commons) no license fee, available to the public; succeeds because of collaboration 3 1 open source software that can be freely used, changed, and shared (in modified or unmodified form) by anyone. grants ownership source code must be freely available can be modified and redistributed ex. firefox 3 1 open source program whose source code is made available for use or modification as user or other developers see fit kind of software whose code is provided for use, modification, and redistribution 3 1 open source any software whose source code is made available free (not on a fee or licensing basis as in ebusiness) for any third party to review and modify software whose source code is made available free for any third party to review and modify 1 0 information sources refer to people, groups, and records from which data is gathered various means by which information is recorded for use by an individual or an organization 0 0 information sources are the producers or givers of information and these sources also serve as the means by which people record information for future consumption various means by which information is recorded for use by an individual or an organization 0 0 information sources are the producers or givers of information and these sources also serve as the means by which people record information for future consumption company websites product, management 0 0 information sources various means by which information is recorded for use by an individual or an organization the producers or givers of information 0 0 information sources refer to people, groups, and records from which data is gathered the producers or givers of information 1 0 information sources are the producers or givers of information and these sources also serve as the means by which people record information for future consumption refer to people, groups, and records from which data is gathered 0 0 classification problems labeling a specific example as part of a discrete step tax fraud, fraud detection, direct marketing, text categorization 0 0 classification problems predict discrete-valued output small number of discrete values 2 1 background knowledge your personal experiences, what you already know. what you already know about a topic based on your reading and personal experience 2 1 background knowledge what you already know about a topic. what you know about a topic not comprehend reading if lack background knowledge foundation greater knowledge can be built 3 1 background knowledge what you know about a topic - foundation upon which greater knowledge can be built - students will not comprehend what they are reading if they lack essential background knowledge what you know about a topic not comprehend reading if lack background knowledge foundation greater knowledge can be built 2 1 background knowledge what a person knows about a topic; students will not comprehend what they are reading if they lack essential background knowledge a specific subset of knowledge needed to comprehend a particular situation, lesson, or text. 1 0 false positives when a vulnerability is incorrectly identified. false positives from an ids can cause an increased workload because they falsely indicate an alert has occurred. an alert on an event that isn't a security incident. as an example, occurs if the nids raises an alert but activity on the network is normal. 3 1 false positives a vulnerability is identified that doesn't really exist term for when a reported vulnerabilities are not real. wastes time to determine this and causes frustration. 1 0 false positives when a vulnerability is incorrectly identified. false positives from an ids can cause an increased workload because they falsely indicate an alert has occurred. a report that isn't true... a false alarm. 1 0 false positives alarms generated by legitimate network traffic rather than actual attacks. a report that isn't true... a false alarm. 2 1 false positives an alert on an event that isn't a security incident. as an example, occurs if the nids raises an alert but activity on the network is normal. alarms generated by legitimate network traffic rather than actual attacks. 2 1 false positives case of mistaken identity and there was not an intrusion at all legitimate activity identified as an intrusion 0 0 false positives results of keyword searches that contain the correct match but aren't relevant to the investigation mistakes made by an heruistic analysis making an alright file seem bad 2 1 intelligent systems commercial applications of ai (sensors, software, etc.) that emulate and enhance human capabilities. various commercial applications of artificial intelligence 1 0 intelligent systems receive data from the environment and react. ai artificial intelligence various commercial applications of artificial intelligence 0 0 intelligent systems receive data from the environment and react. ai artificial intelligence -commercial applications of ai -sensors, software and devices 1 0 intelligent systems commercial applications of ai (sensors, software, etc.) that emulate and enhance human capabilities. receive data from the environment and react. ai artificial intelligence 2 1 intelligent systems -commercial applications of ai -sensors, software and devices various commercial applications of artificial intelligence 2 1 spatial relations - ability to perceive self in relation to other objects - deficit: same as position in space knowing where an object is in relation to self and others 2 1 spatial relations - ability to perceive self in relation to other objects - deficit: same as position in space ability to perceive the position of objects in space, particularly as they relate to the position of the body. 3 1 spatial relations ability to percieve the position of an object in relation to other objects knowing where an object is in relation to self and others 0 0 business process a network of activities that generate value by transforming inputs into outputs consists of 1 or more activities; usually a single business process relates to 1 or more information systems 1 0 business process a network of activities that generate value by transforming inputs into outputs a network of activities for accomplishing a business function. 1 0 business process a network of activities for accomplishing a business function. structured set of activities or steps with specified outcomes - processes involve many organization functions - every process has structural and resource constraints limiting output 1 0 business process consists of 1 or more activities; usually a single business process relates to 1 or more information systems structured set of activities or steps with specified outcomes - processes involve many organization functions - every process has structural and resource constraints limiting output 1 0 business process a network of activities that generate value by transforming inputs into outputs structured set of activities or steps with specified outcomes - processes involve many organization functions - every process has structural and resource constraints limiting output 2 1 business process a sequence of work steps performed in order to produce a desired result for the organization a set of related policies and procedures that are performed step by step to accomplish a business-related function. 1 0 business process a network of activities for accomplishing a business function. consists of 1 or more activities; usually a single business process relates to 1 or more information systems 1 0 business process a coordinated set of collaborative and transactional work activities carried out to complete work steps. • collection of activities required to produce a product or service. (conduct business) • process improvement / quality control (om/or) 2 1 business process standardized set of activities that accomplish a specific task is a series of tasks or activities grouped to achieve a business function or goal 2 1 business process set of related, coordinated and structured activities that are usually performed by people and/or machines to accomplish a specific objective logically related tasks and behaviors for accomplishing work. 0 0 business process a network of activities that generate value by transforming inputs into outputs network of activities, resources, facilities, and information that accomplish a business function - more specifically, a business process implements value chains or portions of the value chain 2 1 business process is a series of tasks or activities grouped to achieve a business function or goal a standardized set of activities that accomplish a specific task, such as completing a customers order 2 1 data processing process if making the data more suitable for data mining the collection, storage, transformation, and delivery of data for the purpose of providing information 1 0 data processing organising data to reveal patterns or as complex as making forecasts or drawing inferences using statistical modelling process if making the data more suitable for data mining 1 0 data processing a systematic procedure to ensure that the data gathered which can be more easily encoded, counted and tabulated systematic procedure to ensure that the information/dta gathered are complete, consistent and suitable for data analysis 2 1 data processing organization of data for the purpose of producing desired information; involves collecting / recording, organizing / classifying, sorting, summarizing, analyzing / calculating, disseminating and storing data. organization of data for the purpose of producing desired information; involves recording, classifying, sorting, summarizing, calculating, disseminating and storing data. 1 0 data processing • a systematic procedure to ensure that the data gathered are complete, consistent and suitable for data analysis • data coding → data encoding → data editing a systematic procedure to ensure that the data gathered which can be more easily encoded, counted and tabulated 0 0 data processing an important element of information management, but it is just one part of a larger whole analyzing collected facts and figures and putting them into formats useful to a business 2 1 data processing the conversion of data into information a series of operations on data, especially by a computer, to retrieve, transform, or classify information. 0 0 data processing article 4(2) of the gdpr defines any operation performed upon data, and its comprises / contains the many possible actions in the data lifecycle organising data to reveal patterns or as complex as making forecasts or drawing inferences using statistical modelling 0 0 data processing organising data to reveal patterns or as complex as making forecasts or drawing inferences using statistical modelling the collection, storage, transformation, and delivery of data for the purpose of providing information 3 1 data processing systematic procedure that ensure that data gathered are consistent, complete and suitable for data analysis systematic procedure to ensure that the information/dta gathered are complete, consistent and suitable for data analysis 0 0 data processing an important element of information management, but it is just one part of a larger whole converting facts and figures into useful information 3 1 data processing converting facts and figures into useful information analyzing collected facts and figures and putting them into formats useful to a business 3 1 data processing converting facts and figures into useful information is a process of transforming data into useful and meaningful information. it involves the gathering of facts and have them converted into useful information. 0 0 data processing updating data, changing data, adding data, deleting data capturing and storing of data. 0 0 data processing an important element of information management, but it is just one part of a larger whole is a process of transforming data into useful and meaningful information. it involves the gathering of facts and have them converted into useful information. 2 1 data processing transformation of data into a form that is used for a specific purpose. a series of operations on data, especially by a computer, to retrieve, transform, or classify information. 2 1 data processing the conversion of data into information transformation of data into a form that is used for a specific purpose. 1 0 data processing • a systematic procedure to ensure that the data gathered are complete, consistent and suitable for data analysis • data coding → data encoding → data editing systematic procedure that ensure that data gathered are consistent, complete and suitable for data analysis 2 1 data processing analyzing collected facts and figures and putting them into formats useful to a business is a process of transforming data into useful and meaningful information. it involves the gathering of facts and have them converted into useful information. 2 1 data processing this stage of the research process involves the organization of the collected information as well as the elimination of unnecessary and problematic ones a cycle of events identified as input, process, and output that transforms raw facts and isolated figures into useful information 0 0 data processing a group that manages the computer resources used to perform the day-to-day processing of transactions e.g. transferring the journal entry to the ledger doing something to data to make them more useful 1 0 data processing article 4(2) of the gdpr defines any operation performed upon data, and its comprises / contains the many possible actions in the data lifecycle the collection, storage, transformation, and delivery of data for the purpose of providing information 1 0 main advantages - participation - cost-efffective - quicker - private - private - quick - cheap - protects relationship - able to use any time 1 0 main advantages - cheap - quick - control - private - enforced through courts - private - quick - cheap - protects relationship - able to use any time 1 0 main advantages - participation - cost-efffective - quicker - private - cheap - quick - control - private - enforced through courts 0 0 semantic gap the difference between the operations provided in hlls (high-level languages) and those provided in computer architecture difference between how something is categorized, categories vs binary of encoded image. 1 0 semantic gap the difference between the operations provided in hlls (high-level languages) and those provided in computer architecture huge gap between the semantic idea of an object and the primitives that the computer can see. 1 0 instruction level parallelism modern processors can execute multiple instructions per cycle one cpu executing within one program on the same computer 1 0 instruction level parallelism seeks to increase the rate at which instructions are executed within a cpu modern processors can execute multiple instructions per cycle 0 0 instruction level parallelism seeks to increase the rate at which instructions are executed within a cpu one cpu executing within one program on the same computer 0 0 instruction level parallelism a property of the program itself where execution can be overlapped if instructions in a sequence are independent however this is governed by data and procedural dependency one cpu executing within one program on the same computer 1 0 instruction level parallelism seeks to increase the rate at which instructions are executed within a cpu a property of the program itself where execution can be overlapped if instructions in a sequence are independent however this is governed by data and procedural dependency 0 0 instruction level parallelism modern processors can execute multiple instructions per cycle a property of the program itself where execution can be overlapped if instructions in a sequence are independent however this is governed by data and procedural dependency 1 0 face recognition feature net models explain much of how we recognize texts *faces are different automatic process to find faces in objects, infants prefer looking at faces; cross race effect = easier to recognize images of people of your own race 1 0 face recognition - rbc is insufficient to support face recognition - rbv is required to notice certain faces as unique face recognition, in contrast, does not depend on an inventory of a face's parts; instead, this recognition seems to depend on holistic perception of the face. 1 0 face recognition - ability to recognize familiar faces feature net models explain much of how we recognize texts *faces are different 1 0 face recognition - ability to recognize familiar faces automatic process to find faces in objects, infants prefer looking at faces; cross race effect = easier to recognize images of people of your own race 1 0 face recognition -biological basis -faces processed holistically (identify fts. and put them together) feature net models explain much of how we recognize texts *faces are different 2 1 data source a file containing variable data used for customizing a mail merge document. a list of information that is merged with a main document during a mail merge procedure 1 0 data source this is where data comes from in computing terms (two words) the table or tables from which query gets its data. maybe from another program such as excel 0 0 data source a map element that provides an attribution describing where the data can be found defined in the source system and is then duplicated in the data warehouse. often must be cleansed and harmonized, corrected. 1 0 data source a resource on a network that includes a database and the drivers required to interface between a remote computer and the data. connection to database also persistance 3 1 data source a file containing variable data used for customizing a mail merge document. a file that contains information to be merged in the main document during a mail merge 0 0 data source defined in the source system and is then duplicated in the data warehouse. often must be cleansed and harmonized, corrected. a data source is the internal representation of an external source of data for a specific source system. 2 1 data source a list of information that is merged with a main document during a mail merge procedure a file that contains information to be merged in the main document during a mail merge 2 1 data source the entity that produces or sends the data that is entered into a system. the source of the data or information. usually in the form of files. 1 0 data source the source of the data or information. usually in the form of files. a data source is the internal representation of an external source of data for a specific source system. 1 0 data source data source the table or tables from which a query, form, or report retrieves its data. the description and location of master data from database tables, flat files or other data sources 1 0 data source the entity that produces or sends the data that is entered into a system. defined in the source system and is then duplicated in the data warehouse. often must be cleansed and harmonized, corrected. 1 0 data source the entity that produces or sends the data that is entered into a system. a data source is the internal representation of an external source of data for a specific source system. 0 0 data source a resource on a network that includes a database and the drivers required to interface between a remote computer and the data. also see open database connectivity (odbc). connection to database also persistance 0 0 data source the entity that produces or sends the data that is entered into a system. a map element that provides an attribution describing where the data can be found 0 0 data source the source of the data or information. usually in the form of files. defined in the source system and is then duplicated in the data warehouse. often must be cleansed and harmonized, corrected. 0 0 data source a map element that provides an attribution describing where the data can be found a data source is the internal representation of an external source of data for a specific source system. 0 0 data source the source of the data or information. usually in the form of files. a map element that provides an attribution describing where the data can be found 1 0 group communication communication among a small number of people who share a common purpose or goal, who feel connected to each other, and who coordinate their behavior can be among small or large groups,such as an organization, club or classroom, in which all individuals retain their individual identities. 1 0 group communication 3 or more people using communication, mutual respect, and collaboration to work towards a common goal. a dynamic process where a small number of people engage in a conversation. 2 1 group communication a dynamic process where a small number of people engage in a conversation. -interaction in small groups -2-20 people -verbal/nonverbal -decision making -working towards common goal 0 0 group communication a dynamic process where a small number of people engage in a conversation. can be among small or large groups,such as an organization, club or classroom, in which all individuals retain their individual identities. 0 0 group communication small group communication(2 or more) organizational communication (faculty meeting-established goal) group dynamics(small group-organizational communication-dynamics) the collaboration of three or more interdependent members working to achieve a common goal 2 1 group communication communication among a small number of people who share a common purpose or goal, who feel connected to each other, and who coordinate their behavior a dynamic process where a small number of people engage in a conversation. 0 0 group communication 3 or more people using communication, mutual respect, and collaboration to work towards a common goal. can be among small or large groups,such as an organization, club or classroom, in which all individuals retain their individual identities. 2 1 group communication 3 or more people using communication, mutual respect, and collaboration to work towards a common goal. communication among a small number of people who share a common purpose or goal, who feel connected to each other, and who coordinate their behavior 3 1 group communication 3 or more interdependent(rely on each other) members working 2 achieve 1 common goal / they have a mission the collaboration of three or more interdependent members working to achieve a common goal 1 0 group communication there is a specific goal or purpose goal-directed form of communication, has a purpose & follows specific format 1 0 group communication small group communication(2 or more) organizational communication (faculty meeting-established goal) group dynamics(small group-organizational communication-dynamics) 3 or more interdependent(rely on each other) members working 2 achieve 1 common goal / they have a mission 3 1 overlay network a network which is established on top of another network (e.g. vpn over the internet) a virtual network realised on top of an existing network such as the internet 2 1 network management insuring network is fulfilling goals configuration mgmt performance and fault mgmt end-user mgmt cost mgmt asses, monitor, and maintain all network aspects 1 0 network management insuring network is fulfilling goals configuration mgmt performance and fault mgmt end-user mgmt cost mgmt refers to the assessment, monitoring, and maintenance of all aspects of a network 3 1 network management asses, monitor, and maintain all network aspects refers to the assessment, monitoring, and maintenance of all aspects of a network 2 1 network management management of systems on the network using various activities, methods, procedures, and tools that relate to the operation, administration, maintenance, and provisioning of these systems. is the process of assessing, monitoring, and maintaining network devices and connections. 1 0 software component applications, operating system, virtualization element that is embedded in a system 0 0 software component an architectural entity that encapsulates a subset of the system's functionality and restricts access to that subset non trivial pies of software, a module, a package or subsystem fulfills a clear function integrated into a well defined architecture 0 0 software component non trivial pies of software, a module, a package or subsystem fulfills a clear function integrated into a well defined architecture an independently deliverable piece of functionality providing access to its service through interface. 0 0 software component an architectural entity that encapsulates a subset of the system's functionality and restricts access to that subset an independently deliverable piece of functionality providing access to its service through interface. 0 0 information processing brain is like a computer; sees development as continuous; focused on memory and problem solving system that occurs in three stages (registration of stimulus, analysis of information, and hypothesis formation) 0 0 information processing models of cognitive processes and how the information processing system changes over development system that occurs in three stages (registration of stimulus, analysis of information, and hypothesis formation) 2 1 information processing transforming low level sensory representations into higher level representations capable of mediating cognitive behavior the transformation of sensory input into mental representations and the manipulations of such representations 0 0 information processing uses previous knowledge to help when experiencing something knew. emphasizes connections between experiences. focuses on way people process info and how they deal with it. effectiveness involves attention, memory, thinking. 1 0 information processing a perspective that views the human mind as a symbol manipulating system through which information flows and that regards cognitive development as a continuous process. brain is like a computer; sees development as continuous; focused on memory and problem solving 0 0 information processing - continuous (gradual) - one course (changes characterize people) - both nature and nurture (active, meet new demands) uses previous knowledge to help when experiencing something knew. emphasizes connections between experiences. 0 0 information processing a perspective that views the human mind as a symbol manipulating system through which information flows and that regards cognitive development as a continuous process. system that occurs in three stages (registration of stimulus, analysis of information, and hypothesis formation) 0 0 information processing a theoretical position which analyzes behavior by using computer mechanisms as models of behavior system that occurs in three stages (registration of stimulus, analysis of information, and hypothesis formation) 1 0 information processing the organization, manipulation, analysis, and distribution of data, nowadays typically carried out by computers (reviewing trends / grouping like info / taking in information, figuring out whats important, storing and retrieving processes computer model= same software 0 0 information processing - continuous (gradual) - one course (changes characterize people) - both nature and nurture (active, meet new demands) individualized voluntary problem solving strategies unique to each person -attention, discrimination, organization, memory 0 0 information processing this term refers to the organization of our memories and the processes used to learn and use information in those memories system that occurs in three stages (registration of stimulus, analysis of information, and hypothesis formation) 1 0 information processing this model conceives of memory as consisting of three components: sensory memory, short-term working memory, and long term memory. information must pass through the sensory, short-term and long-term memory before it is fully processed 2 1 information processing - our brain processes the information that comes in through our senses - something comes in, we do something to it, and it is converted to output -our brain processes the information that comes in via our senses. 0 0 information processing - continuous (gradual) - one course (changes characterize people) - both nature and nurture (active, meet new demands) focuses on way people process info and how they deal with it. effectiveness involves attention, memory, thinking. 0 0 information processing this term refers to the organization of our memories and the processes used to learn and use information in those memories brain is like a computer; sees development as continuous; focused on memory and problem solving 0 0 machine learning study of how computers can improve their performance without explicit commands programmed by humans by training algorithms to learn from previous data and examples a software program that works in the background without direct human intervention to carry out specific, repetitive, predictable tasks 2 1 machine learning finding patterns in data and getting insight; decision making by predicting finding and describing structural patterns in data and making predictions from it 1 0 machine learning driven by the data, instead of programming &"rules&" the computer designs the &"rules&" on its own based on trying to closely mimic the testing data that it is provided. artificial intelligence in which computers continually teach themselves to make better decisions based on previous results and new data 3 1 machine learning machine learning algorithms build a mathematical model of sample data, known as &"training data&", in order to make predictions or decisions without being explicitly programmed to perform the task. ---focus of designing algorithms that can learn from and make predictions on the data without being explicitly programmed to perform the task --- &"training data&" 1 0 machine learning (focus on model improvement) shares many of the same statistical techniques. predictive model improves automatically with experience. the scientific study of algorithms and statistical models that computer systems use to progressively improve their performance on a specific task. 1 0 machine learning analyzing large amounts of data to discover patterns and make predictions system learns to identify certain things by looking at examples 2 1 machine learning automatically learning and improving through experience rather than being programmed (artificial intelligence) a fundamental concept of ai research since the field's inception. the study of computer algorithms that improve automatically through experience. 2 1 machine learning ability of a machine to improve its own performance through the use of software that employs artificial intelligence ability of a machine to improve its own performance through software 3 1 machine learning application of artificial intelligence (ai) that provides systems the ability to automatically learn and improve from experience without being explicitly programmed a form of artificial intelligence that provides computers with the ability to learn without being explicitly programmed 1 0 machine learning techniques allowing computers to 'improve performance' in certain tasks by making use of data (rather than being programmed explicitly for a task) the scientific study of algorithms and statistics to effectively perform a specific task without providing specific instructions 3 1 machine learning application of artificial intelligence (ai) that provides systems the ability to automatically learn and improve from experience without being explicitly programmed application of ai that provides systems the ability to automatically learn and improve from experience without being explicitly programmed 0 0 machine learning the use of data-driven algorithms that perform better as they have more data to work with; generally uses cross-validation study of algorithms that computers use to perform certain tasks, helps decision making 1 0 machine learning study of algorithms that computers use to perform certain tasks, helps decision making the field of study that gives computers the ability to learn from data (e.g., discovering patterns and relations among input data), and make predictions 2 1 machine learning machine learning is the science of getting computers to act without being explicitly programmed self driving cars, speech recognition, and web search driven by the data, instead of programming &"rules&" the computer designs the &"rules&" on its own based on trying to closely mimic the testing data that it is provided. 2 1 machine learning application of ai that provides systems the ability to automatically learn and improve from experience without being explicitly programmed algorithms that can learn from data, or, computer programs that essentially program themselves by looking at information 2 1 machine learning algorithms that are good at predicting. (based on knowledge, things we already know) the field of study that gives computers the ability to learn from data (e.g., discovering patterns and relations among input data), and make predictions 3 1 machine learning the extraction of knowledge from data based on algorithms created from training data, and improve their performance at a task with experience the extraction of knowledge from data based on algorithms created from training data technique for making a computer produce better results by learning from past experiences. 3 1 machine learning application of ai that provides systems the ability to automatically learn and improve from experience without being explicitly programmed type of ai broadly defined as software with the ability to learn or improve without being explicitly programmed 2 1 machine learning leverages massive amounts of data so that computers can act and improve on their own without additional programming. a type of artificial intelligence that leverages massive amounts of data so that computers can improve the accuracy of actions and predictions on their own without additional programming. 3 1 machine learning type of artificial intelligence that leverages massive amounts of data so that computers can act and improve on their own without additional programming. a type of artificial intelligence that leverages massive amounts of data so that computers can improve the accuracy of actions and predictions on their own without additional programming. 2 1 machine learning the study of techniques to make computers learn to solve different problems as well as adapt to new information that becomes available the practice of using algorithms to parse data, learn from it, and then make a determination or prediction about something in the word 0 0 machine learning (focus on model improvement) shares many of the same statistical techniques. predictive model improves automatically with experience. the process of using mathematics and algorithms to build models from data for prediction and insight 2 1 machine learning field of study that gives computers the ability to learn without being explicitly programmed practice of using algorithms to parse data, learn from it, make prediction about something in world the field of study that gives computers the ability to learn from data (e.g., discovering patterns and relations among input data), and make predictions 1 0 machine learning - the extraction of knowledge from data based on algorithms created from training data - focused on predicting outcomes based on previously unknown data the extraction of knowledge from data based on algorithms created from training data, and improve their performance at a task with experience 2 1 machine learning how computer can improve their performance without explicit commands and instead use patterns from previous data and examples provided by humans a software program that works in the background without direct human intervention to carry out specific, repetitive, predictable tasks 2 1 machine learning machine learning is the science of getting computers to act without being explicitly programmed self driving cars, speech recognition, and web search a field of study interested in the development of computer algorithms to transform data into intelligent action ex. facebook auto friend tagging, uber estimated time arrival 3 1 machine learning automatically learning and improving through experience rather than being programmed (artificial intelligence) is a field of study concerned with creating algorithms that computers can use to learn from their experiences. 2 1 machine learning a field of study interested in the development of computer algorithms to transform data into intelligent action ex. facebook auto friend tagging, uber estimated time arrival trains computers to accurately recognize patterns in data for purposes of data analysis, prediction, and/or action selection by autonomous agents 2 1 machine learning field of study that gives computers the ability to learn without being explicitly programmed practice of using algorithms to parse data, learn from it, make prediction about something in world the practice of using algorithms to parse data, learn from it, and then make a determination or prediction about something in the word 0 0 machine learning driven by the data, instead of programming &"rules&" the computer designs the &"rules&" on its own based on trying to closely mimic the testing data that it is provided. trains computers to accurately recognize patterns in data for purposes of data analysis, prediction, and/or action selection by autonomous agents 2 1 machine learning the process by which a computer is able to improve its own ( as in analyzing image files ) by continuously incorporating new data into an existing statistical model. the scientific study of algorithms and statistical models that computer systems use to progressively improve their performance on a specific task. 2 1 machine learning the field of study interested in the development of computer algorithms to transform data into intelligent action branch of computer science; use of computer algorithms to transform data into intelligent actions - predictions and decisions. tends to be focused on performing clear tasks; &"data-hungry&" 2 1 machine learning algorithms that are good at predicting. (based on knowledge, things we already know) the practice of using algorithms to parse data, learn from it, and then make a determination or prediction about something in the word 1 0 machine learning technique for making a computer produce better results by gathering data and learning from past experiences. driven by the data, instead of programming &"rules&" the computer designs the &"rules&" on its own based on trying to closely mimic the testing data that it is provided. 0 0 machine learning machine learning is the science of getting computers to act without being explicitly programmed self driving cars, speech recognition, and web search technique for making a computer produce better results by gathering data and learning from past experiences. 2 1 machine learning the use of data-driven algorithms that perform better as they have more data to work with; generally uses cross-validation the field of study that gives computers the ability to learn from data (e.g., discovering patterns and relations among input data), and make predictions 3 1 machine learning application of artificial intelligence (ai) that provides systems the ability to automatically learn and improve from experience without being explicitly programmed type of ai broadly defined as software with the ability to learn or improve without being explicitly programmed 0 0 machine learning algorithms that can learn from data, or, computer programs that essentially program themselves by looking at information a form of artificial intelligence that provides computers with the ability to learn without being explicitly programmed 3 1 machine learning focuses on the development of computer programs that can access data and use it learn for themselves. programs that give computer the ability to learn from data 1 0 machine learning study of algorithms that computers use to perform certain tasks, helps decision making the practice of using algorithms to parse data, learn from it, and then make a determination or prediction about something in the word 3 1 machine learning application of ai that provides systems the ability to automatically learn and improve from experience without being explicitly programmed a form of artificial intelligence that provides computers with the ability to learn without being explicitly programmed 1 0 machine learning analyzing large amounts of data to discover patterns and make predictions is one way to analyze, understand, and predict big data 1 0 machine learning includes any type of algorithm that uses training data/set to change how it processes future data. typically uses language of probability theory and linear algebra - vectors. algorithms that use training data to encode rules and logic that can then be applied to new data (situations) 3 1 machine learning a category of algorithm that allows software applications to become more accurate in predicting outcomes without being explicitly programmed is a type of artificial intelligence (ai) that allows software applications to become more accurate in predicting outcomes without being explicitly programmed. 1 0 machine learning the study of techniques to make computers learn to solve different problems as well as adapt to new information that becomes available the use of data-driven algorithms that perform better as they have more data to work with; generally uses cross-validation 2 1 machine learning the development of techniques that allow a computer to simulate learning by generating rules from raw data fed into it. a subset of ai gives computers the ability to learn without being explicitly programmed 0 0 machine learning study of how computer programs can improve their performance without explicit programming a software program that works in the background without direct human intervention to carry out specific, repetitive, predictable tasks 2 1 machine learning technique for making a computer produce better results by gathering data and learning from past experiences. trains computers to accurately recognize patterns in data for purposes of data analysis, prediction, and/or action selection by autonomous agents 1 0 machine learning study of how computer programs can improve their performance without explicit programming how computer can improve their performance without explicit commands and instead use patterns from previous data and examples provided by humans 3 1 machine learning the extraction of knowledge from data based on algorithms created from training data -ai learns predictive models extracted from data the extraction of knowledge from data based on algorithms created from training data, automates analytical model building 3 1 machine learning a fundamental concept of ai research since the field's inception. the study of computer algorithms that improve automatically through experience. is a field of study concerned with creating algorithms that computers can use to learn from their experiences. 2 1 machine learning based on the idea of computer programs taking data, analyzing it to create meaningful interpretations and making future decisions based on that. programs take data, analyze it and create interpretations and decisions based on that algorithms are key 3 1 machine learning type of ai broadly defined as software with the ability to learn or improve without being explicitly programmed a form of artificial intelligence that provides computers with the ability to learn without being explicitly programmed 1 0 machine learning the process of using mathematics and algorithms to build models from data for prediction and insight the process by which a computer is able to improve its own ( as in analyzing image files ) by continuously incorporating new data into an existing statistical model. 2 1 machine learning the study of techniques to make computers learn to solve different problems as well as adapt to new information that becomes available study of algorithms that computers use to perform certain tasks, helps decision making 1 0 machine learning driven by the data, instead of programming &"rules&" the computer designs the &"rules&" on its own based on trying to closely mimic the testing data that it is provided. a field of study interested in the development of computer algorithms to transform data into intelligent action ex. facebook auto friend tagging, uber estimated time arrival 3 1 machine learning how computer can improve their performance without explicit commands and instead use patterns from previous data and examples provided by humans study of how computers can improve their performance without explicit commands programmed by humans by training algorithms to learn from previous data and examples 3 1 machine learning a field of computer science focused on training computers to learn on their own (ai) a field of computer science focused on training computers to learn on their own (artificial intelligence) 3 1 machine learning using learning algorithms on big data to make accurate predictions and detect previously unkown patterns algorithms that use mathematical or logical techniques for finding patterns in data and discovering or creating new knowledge 0 0 machine learning the study of techniques to make computers learn to solve different problems as well as adapt to new information that becomes available field of study that gives computers the ability to learn without being explicitly programmed practice of using algorithms to parse data, learn from it, make prediction about something in world 2 1 machine learning learning system that automatically configures the model m and improves performance p, based on the empirical data d acquired from the interaction with environment e a type of artificial intelligence that enables computers to both understand concepts in the environment, and also to learn. 3 1 machine learning the extraction of knowledge from data based on algorithms created from training data extraction of knowledge from data based on training 1 0 machine learning machine learning is the science of getting computers to act without being explicitly programmed self driving cars, speech recognition, and web search trains computers to accurately recognize patterns in data for purposes of data analysis, prediction, and/or action selection by autonomous agents 1 0 machine learning techniques allowing computers to 'improve performance' in certain tasks by making use of data (rather than being programmed explicitly for a task) uses statistical techniques to give computers the ability to &"learn&" (i.e., progressively improve performance on a specific task) with data, without being explicitly programmed 0 0 machine learning artificial intelligence in which computers continually teach themselves to make better decisions based on previous results and new data trains computers to accurately recognize patterns in data for purposes of data analysis, prediction, and/or action selection by autonomous agents 1 0 machine learning algorithms that are good at predicting. (based on knowledge, things we already know) study of algorithms that computers use to perform certain tasks, helps decision making 3 1 machine learning - the extraction of knowledge from data based on algorithms created from training data - focused on predicting outcomes based on previously unknown data the extraction of knowledge from data based on algorithms created from training data technique for making a computer produce better results by learning from past experiences. 1 0 machine learning a type of artificial intelligence that enables computers to both understand concepts in the environment, and also to learn. a scientific discipline concerned with the design and development of algorithms that allow computers to evolve behaviors based on empirical data, such as from sensor data or databases. 2 1 machine learning is about making machines get better at some task by learning from data, instead of having code rules. is about building systems that can learn from data. learning means getting better at some task, given some performance measure. 1 0 machine learning algorithms that can learn from data, or, computer programs that essentially program themselves by looking at information type of ai broadly defined as software with the ability to learn or improve without being explicitly programmed 2 1 machine learning machine learning is a field of computer science that gives computer systems the ability to &"learn&" with data, without being explicitly programmed. in the 1950s the term &" machine learning&" was coined to refer to programs that gave computers the ability to learn from data. 0 0 machine learning technique for making a computer produce better results by gathering data and learning from past experiences. a field of study interested in the development of computer algorithms to transform data into intelligent action ex. facebook auto friend tagging, uber estimated time arrival 1 0 machine learning the use of data-driven algorithms that perform better as they have more data to work with; generally uses cross-validation the practice of using algorithms to parse data, learn from it, and then make a determination or prediction about something in the word 1 0 machine learning a field of study interested in the development of computer algorithms to transform data into intelligent action ex. facebook auto friend tagging, uber estimated time arrival artificial intelligence in which computers continually teach themselves to make better decisions based on previous results and new data 3 1 reverse engineering the process of analyzing a system to identify components and their interrelations and create representations of the system in another form or at a higher lever of abstraction it is the process of analyzing a subject system to identify the system components and their relationship and create a representation of a system in another form 3 1 reverse engineering the process of analyzing a system to identify components and their interrelations and create representations of the system in another form or at a higher lever of abstraction the process of analyzing an existing software system and creating a new version of the system at a higher level of abstraction 1 0 reverse engineering where a program is decoded to extract information from it; it helps with documenting the organization and functionality of a system analyze the program to understand it, information extraction 1 0 reverse engineering involves taking apart a competitor's product, analyzing it, and creating an improved product that does not infringe on the competitor's patents, if any exist designing products based on existing designs thru measurement and deconstruction 0 0 reverse engineering the process of analyzing an existing software system and creating a new version of the system at a higher level of abstraction process of analyzing a system and understand its structure and functionality 1 0 reverse engineering the process of analysing an existing system to identify its components and their interrelationships, to allow the creation of a similar system process of analyzing a system and understand its structure and functionality 2 1 reverse engineering behavior to source code to design to requirements recover requirements or design info from source code 1 0 reverse engineering the process of disassembling a product to analyze its design features. the process of duplicating/analyzing an existing component, subassembly, or product. 2 1 reverse engineering > leads to a new understanding about products > process of analyzing the products function and features > begins with a product and ends with an understanding the process of taking apart an object to see how it works in order to duplicate the object. it is legal to acquire a trade secret through reverse engineering. 3 1 reverse engineering the process of taking something apart and analyzing its workings in detail with the intention of understanding its structure function and operation the process of taking something apart and analyzing its workings in detail, usually with the intention of understanding its function. 1 0 reverse engineering the process of analyzing a system to identify components and their interrelations and create representations of the system in another form or at a higher lever of abstraction process of analyzing a system and understand its structure and functionality 0 0 reverse engineering where a program is decoded to extract information from it; it helps with documenting the organization and functionality of a system the process of analysing to identify its components and their interrelationships, to allow the creation of a similar system. 1 0 reverse engineering original source code is recreated from examaning outputs of software. focuses on recreating product than copying code. analysing a product and its parts to understand how it works to recreate the original design 3 1 reverse engineering the process of analysing an existing system to identify its components and their interrelationships, to allow the creation of a similar system it is the process of analyzing a subject system to identify the system components and their relationship and create a representation of a system in another form 0 0 reverse engineering automated tools that read program source code as input and create graphical and textual representations of design-level information such as program control structures, data structures, logical flow, and data flow. the process of analysing to identify its components and their interrelationships, to allow the creation of a similar system. 2 1 reverse engineering the process of analysing to identify its components and their interrelationships, to allow the creation of a similar system. the process of extracting knowledge or design information from anything man-made and reproducing it or reproducing anything based on the extracted information. 2 1 reverse engineering a strategy used to find answers to questions about an existing product that are later used in the design of another project. examine the construction or composition of another manufacturer's product in order to create (a duplicate or similar product). 0 0 reverse engineering where a program is decoded to extract information from it; it helps with documenting the organization and functionality of a system the process of extracting knowledge or design information from anything man-made and reproducing it or reproducing anything based on the extracted information. 1 0 reverse engineering analyze the program to understand it, information extraction the process of extracting knowledge or design information from anything man-made and reproducing it or reproducing anything based on the extracted information. 1 0 reverse engineering the process of analysing to identify its components and their interrelationships, to allow the creation of a similar system. analyze the program to understand it, information extraction 2 1 reverse engineering the process of discovering the technological principles of a device, object or system through analysis of its structure, function, and operation. the process of learning about the device / object from the inside out. 1 0 reverse engineering the process of analysing an existing system to identify its components and their interrelationships, to allow the creation of a similar system the process of analyzing an existing software system and creating a new version of the system at a higher level of abstraction 0 0 classification rules results are often expressed in the form of rules they predict the classification of given attribute (in terms of whether to play or not) 0 0 service providers organizations with computers connected to the internet that are willing to provide access to software, data and storage - regional authorities - counties - special districts - cities - schools -conservancies and friends groups financed primarily by taxes with user fees as a supplement source of income 0 0 service providers any person providing an iss could be for free - 'normally' remuneration. organizations with computers connected to the internet that are willing to provide access to software, data and storage 2 1 mobile applications an app designed to run on mobile devices different edition of software that is designed specifically for mobile use 1 0 mobile applications (type of application software) small programs primarily designed for mobile devices (e.g., smartphones and tablets) are add-on programs for a variety of mobile devices including smartphones and tablets 0 0 mobile applications an app designed to run on mobile devices add on programs for mobile or smart phones, app store provides access to apps 2 1 mobile applications are add-on programs for a variety of mobile devices including smartphones and tablets different edition of software that is designed specifically for mobile use 1 0 mobile applications software programs that run on mobile devices and give users access to certain content different edition of software that is designed specifically for mobile use 2 1 mobile applications (type of application software) small programs primarily designed for mobile devices (e.g., smartphones and tablets) add on programs for mobile or smart phones, app store provides access to apps 0 0 mobile applications applications designed to run on mobile devices. these can be used for creating documents, taking pictures, listening to music, playing games or finding directions. refers to programs that are designed to help users complete a specific activity or task 1 0 mobile applications add on programs for mobile or smart phones, app store provides access to apps different edition of software that is designed specifically for mobile use 2 1 mobile applications (type of application software) small programs primarily designed for mobile devices (e.g., smartphones and tablets) different edition of software that is designed specifically for mobile use 2 1 mobile applications an app designed to run on mobile devices (type of application software) small programs primarily designed for mobile devices (e.g., smartphones and tablets) 2 1 mobile applications an app designed to run on mobile devices software programs that run on mobile devices and give users access to certain content 3 1 mobile applications an app designed to run on mobile devices are add-on programs for a variety of mobile devices including smartphones and tablets 3 1 mobile applications add on programs for mobile or smart phones, app store provides access to apps are add-on programs for a variety of mobile devices including smartphones and tablets 0 0 mobile applications software programs that run on mobile devices and give users access to certain content are add-on programs for a variety of mobile devices including smartphones and tablets 1 0 mobile applications software programs that run on mobile devices and give users access to certain content add on programs for mobile or smart phones, app store provides access to apps 1 0 association rule likelihood of buying another product with a certain product what people buy together descriptive if <antecedent> then <consequent> • when you connect one thing to another product • ex. beer + diapers = happiness 1 0 association rule an implication expression of the form x --> y, where x and y are itemsets ex: {milk, diaper} --> {beer} do not mean causality... more like co-occurrence describes relationship between two itemsets. x --> y - x is antecedent (lhs) - y is consequent (rhs) 1 0 association rule an implication expression of the form x -> y, where x and y are itemsets ex. {milk, diaper} -> {beer} describes relationship between two itemsets. x --> y - x is antecedent (lhs) - y is consequent (rhs) 0 0 association rule used to discover interesting relations between attributes in large datasets. discover item sets that frequently occur together 0 0 physical resources manufacturing facilities, buildings, vehicles, machines, systems, distribution networks personnel material machines money 3 1 cluster analysis identify groups of entities with similar characteristics (find groups of similar customers from customer order and demographic data) statistical techniques identify groups of entities that have similar characteristics. common use - fidnd groups of similar customers from orders and demographic data 3 1 cluster analysis statistical technique to identify groups of entities with similar characteristics; used to find groups of similar customers from customer order and demographic data. unsupervised data mining technique common unsupervised technique -statistical techniques identify groups of entities that have similar characteristics -common use is to find groups of similar customers from customer order and demographic data 1 0 cluster analysis class label is unknown: group data to form new classes, e.g., cluster houses to find distribution patterns a collection of techniques that seek to group or segment a collection of objects into subsets or clusters. a data reduction technique and is primarily descriptive 3 1 cluster analysis statistical technique to identify groups of entities with similar characteristics; used to find groups of similar customers from customer order and demographic data. unsupervised data mining technique unsupervised data mining technique where statistics are used to identify similar groups of people. like how to target a particular group of customers that have placed similar past orders 3 1 cluster analysis common unsupervised data mining technique that includes using statistical techniques to identify groups of entities that have similar characteristics analytic unsupervised data mining technique that identifies groups of entities that have similar characteristics 0 0 cluster analysis using statistical methods, a computer program explores data to find groups with common and previously unknown characteristics a model that determines previously unknown groupings of data 3 1 cluster analysis common unsupervised data mining technique that includes using statistical techniques to identify groups of entities that have similar characteristics unsupervised statistical techniques identify group of entities that have simar characteristics 3 1 cluster analysis statistical techniques identify groups of entities that have similar characteristics. common use - fidnd groups of similar customers from orders and demographic data common unsupervised technique -statistical techniques identify groups of entities that have similar characteristics -common use is to find groups of similar customers from customer order and demographic data 0 0 cluster analysis identify groups of entities with similar characteristics (find groups of similar customers from customer order and demographic data) unsupervised data mining technique where statistics are used to identify similar groups of people. like how to target a particular group of customers that have placed similar past orders 1 0 cluster analysis class label is unknown: group data to form new classes, e.g., cluster houses to find distribution patterns collection of techniques that seek to group of segment a collection of objects into subsets of clusters 3 1 cluster analysis identifying groups in the data that have similar characteristics and patterns unsupervised dm -common unsupervised technique -groups entities based on similar characteristics -findings obtained solely by data analysis 2 1 cluster analysis arranging items or values based on different variables into &"natural&" groups the process of arranging terms or values based on different variable into &"natural&" groups. a forecasting technique that employs a series of past data points to make a forecast 3 1 cluster analysis goal - divide n observations into clusters so that elements within a cluster look very similar while those in different clusters look diverse to find grps of closely related observations so that observations that belong to the same cluster are more similar to each other than observations that belong to other clusters 3 1 cluster analysis identifying groups in the data that have similar characteristics and patterns unsupervised dm an unsupervised technique that uses statistical techniques to identify groups of entities that have similar characteristics 1 0 cluster analysis arranging items or values based on different variables into &"natural&" groups the process of arranging terms or values based on different variables into &"natural&" groups. used for understanding the makeup of an industry's different areas. 3 1 cluster analysis analytic unsupervised data mining technique that identifies groups of entities that have similar characteristics unsupervised statistical techniques identify group of entities that have simar characteristics 3 1 cluster analysis unsupervised data mining technique where statistics are used to identify similar groups of people. like how to target a particular group of customers that have placed similar past orders common unsupervised technique -statistical techniques identify groups of entities that have similar characteristics -common use is to find groups of similar customers from customer order and demographic data 3 1 cluster analysis statistical techniques identify groups of entities that have similar characteristics -common use for cluster analysis is to find groups of similar customers from customer order and demographic data common unsupervised technique -statistical techniques identify groups of entities that have similar characteristics -common use is to find groups of similar customers from customer order and demographic data 2 1 cluster analysis statistical techniques identify groups of entities that have similar characteristics -common use for cluster analysis is to find groups of similar customers from customer order and demographic data statistical technique to identify groups of entities with similar characteristics; used to find groups of similar customers from customer order and demographic data. unsupervised data mining technique 3 1 cluster analysis statistical techniques identify groups of entities that have similar characteristics -common use for cluster analysis is to find groups of similar customers from customer order and demographic data statistical techniques identify groups of entities that have similar characteristics. common use - fidnd groups of similar customers from orders and demographic data 2 1 cluster analysis statistical techniques identify groups of entities that have similar characteristics -common use for cluster analysis is to find groups of similar customers from customer order and demographic data unsupervised data mining technique where statistics are used to identify similar groups of people. like how to target a particular group of customers that have placed similar past orders 3 1 cluster analysis an unsupervised technique that uses statistical techniques to identify groups of entities that have similar characteristics -common unsupervised technique -groups entities based on similar characteristics -findings obtained solely by data analysis 3 1 cluster analysis statistical technique to identify groups of entities with similar characteristics; used to find groups of similar customers from customer order and demographic data. unsupervised data mining technique statistical techniques identify groups of entities that have similar characteristics. common use - fidnd groups of similar customers from orders and demographic data 1 0 cluster analysis arranging items or values based on different variables into &"natural&" groups the process of arranging terms or values based on different variables into &"natural&" groups. used for understanding the makeup of an industry's different areas. also known as segmentation. 1 0 cluster analysis a collection of techniques that seek to group or segment a collection of objects into subsets or clusters. a data reduction technique and is primarily descriptive divides data into groups that are meaningful/useful. objects in a cluster share the same characteristics. 2 1 cluster analysis unsupervised data mining technique where statistics are used to identify similar groups of people. like how to target a particular group of customers that have placed similar past orders statistical techniques identify groups of entities that have similar characteristics. common use - fidnd groups of similar customers from orders and demographic data 0 0 cluster analysis statistical technique to identify groups of entities with similar characteristics; used to find groups of similar customers from customer order and demographic data. unsupervised data mining technique identify groups of entities with similar characteristics (find groups of similar customers from customer order and demographic data) 1 0 cluster analysis identify groups of entities with similar characteristics (find groups of similar customers from customer order and demographic data) common unsupervised technique -statistical techniques identify groups of entities that have similar characteristics -common use is to find groups of similar customers from customer order and demographic data 3 1 space complexity how much space the algorithm takes the amount of memory an algorithm or data structure needs 1 0 space complexity amount of computer memory required during program execution as a function of input size what amount of extra space is required for module to execute 1 0 space complexity the space needed by an algorithm expressed as a function of the input size. what amount of extra space is required for module to execute 2 1 space complexity maximum number of nodes in memory maximum number of nodes stored in memory -expressed in terms of b, d, m 2 1 space complexity time is not the only thing that matters in an algorithm. we might also care about the amount of memory or space-required by an algorithm. how much memory is being used in general 3 1 space complexity amount of computer memory required during program execution as a function of input size the space needed by an algorithm expressed as a function of the input size. 2 1 space complexity the amount of memory needed by a program to run to completion how much memory is being used in general 1 0 space complexity how much space (inside ram) is required amount of space used 1 0 space complexity time is not the only thing that matters in an algorithm. we might also care about the amount of memory or space-required by an algorithm. the amount of memory needed by a program to run to completion 0 0 service quality service quality dimensions are reliability, assurance, tangibles, empathy, and responsiveness timeliness, turnaround time, accuracy, thoroughness, accessibility, convenience, courtesy, and safety - often process (measurable) indicators measuring compliance with established standards. 2 1 service quality the experiences and perceptions of patients and other stakeholders. customers' perceptions of how well a service meets or exceeds their expectations 2 1 protocol stack layering different protocols on top of one another or a protocol suite, is made up of multiple protocols used to exchange information between computers 2 1 protocol stack tcp/icp 1. physical 2. data link 3. network 4. transport 5. application the collection of networking protocols that operate at the various layers 1 0 protocol stack networks use more than one protocol, and the collection of protocols for a network is referred to as a protocol stack. al known as a protocol suite and is multiple protocols that work together to provide a network service or application. 1 0 protocol stack different layers and are stacked one of another the set of software used to understand the different protocols the set of software required to process a set of protocols at various layers 1 0 protocol stack layering different protocols on top of one another the set of software required to process a set of protocols at various layers 1 0 protocol stack layering different protocols on top of one another list of protocols used by a certain system, one protocol per layer. 1 0 protocol stack a collection of protocols. tcp/ip is an example. the actual software that implements the protocol suite on a particular operating system. networks use more than one protocol, and the collection of protocols for a network is referred to as a protocol stack. 1 0 protocol stack a collection of protocols. tcp/ip is an example. the actual software that implements the protocol suite on a particular operating system. al known as a protocol suite and is multiple protocols that work together to provide a network service or application. 0 0 protocol stack the set of software required to process a set of protocols at various layers or a protocol suite, is made up of multiple protocols used to exchange information between computers 2 1 protocol stack list of protocols used by a certain system, one protocol per layer. or a protocol suite, is made up of multiple protocols used to exchange information between computers 3 1 protocol stack set of software used to understand the different protocols the set of software required to process a set of protocols at various layers 1 0 protocol stack different layers and are stacked one of another the set of software used to understand the different protocols or a protocol suite, is made up of multiple protocols used to exchange information between computers 1 0 protocol stack it shows how the individual protocols within a suite are implemented all the protocols from a protocol suite currently used to carry out specific functions of network communications within the computer. 0 0 protocol stack set of software used to understand the different protocols list of protocols used by a certain system, one protocol per layer. 1 0 protocol stack the set of software required to process a set of protocols at various layers list of protocols used by a certain system, one protocol per layer. 3 1 protocol stack the protocols of the various layers the collection of networking protocols that operate at the various layers 0 0 protocol stack set of software used to understand the different protocols or a protocol suite, is made up of multiple protocols used to exchange information between computers 0 0 small groups -minimum of 3 people -ideal number is 5 -odd numbers usually -created to complete superordinate goals vary in size, function as systems, maintain task-oriented goals, governed by their own norms, create their own identities, preserve member cohesiveness 2 1 small groups are defined as any small gathering of people interacting over time in order to reach a goal. 3 to 12 people united together around common goals and feeling a sense of belonging to their social unit 1 0 peer-to-peer network every computer can communicate directly with every other computer. every computer is equal and communicate with any other computer on the network that will be granted access 3 1 peer-to-peer network peer-to-peer computing or networking is a distributed application architecture that partitions tasks or workloads between peers. peers are equally privileged, equipotent participants in the application. a network that has no dedicated servers. all computers are of equal status and can both share resources themselves and use resources from other computers, ie they are peers. 3 1 peer-to-peer network there is no central server, indivdual computers are connected to each other either locally or over a widea area network so they can share files. a network type where computers act as both service providers and requestors. also referred to as workgroups and has no centralized administration. suited for networks with <= 10 computers. 2 1 peer-to-peer network consists of peer machines that exchange data with each other without a dedicated server there is no central server, indivdual computers are connected to each other either locally or over a widea area network so they can share files. 1 0 peer-to-peer network allows every computer to communicate with every other computer in the network. every computer can communicate directly with every other computer. 0 0 peer-to-peer network network characteristics: clients share their resources with other clients, resource sharing is made available through the clients' os a network that has no dedicated servers. all computers are of equal status and can both share resources themselves and use resources from other computers, ie they are peers. 3 1 peer-to-peer network a network in which all microcomputers on the network communicate directly with one another without relying on a server. a network relying on its interconnected computers with no use for a server. 0 0 peer-to-peer network network characteristics: clients share their resources with other clients, resource sharing is made available through the clients' os a network type where computers act as both service providers and requestors. also referred to as workgroups and has no centralized administration. suited for networks with <= 10 computers. 2 1 peer-to-peer network - no central server, no leaders - each computer has its own functions and may share resources within the network - easy to setup - each computer maintained individually a network type where computers act as both service providers and requestors. also referred to as workgroups and has no centralized administration. suited for networks with <= 10 computers. 2 1 peer-to-peer network when you allow workstation computers to become servers and share things in this manner, it is called a peer-to-peer network. no central authority any network without a central file server and in which all computers in the network have access to the public files located on all other workstations 1 0 peer-to-peer network network characteristics: clients share their resources with other clients, resource sharing is made available through the clients' os peer-to-peer computing or networking is a distributed application architecture that partitions tasks or workloads between peers. peers are equally privileged, equipotent participants in the application. 1 0 peer-to-peer network each computer on this network is considered equal; no computer has ultimate control over another. a type of network where all devices are equal and connected directly to each other 3 1 peer-to-peer network the os of each computer on the network controls access to its resources individually, without any centralization. a network where each computer has control of itself without a centralized admin 3 1 peer-to-peer network consists of peer machines that exchange data with each other without a dedicated server a network that has no dedicated servers. all computers are of equal status and can both share resources themselves and use resources from other computers, ie they are peers. 1 0 peer-to-peer network - no central server, no leaders - each computer has its own functions and may share resources within the network - easy to setup - each computer maintained individually a network that has no dedicated servers. all computers are of equal status and can both share resources themselves and use resources from other computers, ie they are peers. 0 0 peer-to-peer network network characteristics: clients share their resources with other clients, resource sharing is made available through the clients' os there is no central server, indivdual computers are connected to each other either locally or over a widea area network so they can share files. 2 1 peer-to-peer network a network that has no dedicated servers. all computers are of equal status and can both share resources themselves and use resources from other computers, ie they are peers. a network type where computers act as both service providers and requestors. also referred to as workgroups and has no centralized administration. suited for networks with <= 10 computers. 2 1 peer-to-peer network peer-to-peer computing or networking is a distributed application architecture that partitions tasks or workloads between peers. peers are equally privileged, equipotent participants in the application. a network type where computers act as both service providers and requestors. also referred to as workgroups and has no centralized administration. suited for networks with <= 10 computers. 1 0 peer-to-peer network a type of network that connects two client computers directly together. the systems are independent of each other and authentication is decentralized. a peer-to-peer network, therefore, is one in which each computer node has equal abilities. # 3 1 peer-to-peer network - no central server, no leaders - each computer has its own functions and may share resources within the network - easy to setup - each computer maintained individually network characteristics: clients share their resources with other clients, resource sharing is made available through the clients' os 1 0 peer-to-peer network computer systems connected to each other via the internet a network model where all computers are connected to each other and data may be shared from computer to computer. 2 1 peer-to-peer network a peer-to-peer network, therefore, is one in which each computer node has equal abilities. # a network in which all microcomputers on the network communicate directly with one another without relying on a server. 0 0 peer-to-peer network network benefits: easy installation, usually cost less network drawbacks: limited scalability, lower performance 0 0 peer-to-peer network peer-to-peer computing or networking is a distributed application architecture that partitions tasks or workloads between peers. peers are equally privileged, equipotent participants in the application. there is no central server, indivdual computers are connected to each other either locally or over a widea area network so they can share files. 2 1 peer-to-peer network consists of peer machines that exchange data with each other without a dedicated server peer-to-peer computing or networking is a distributed application architecture that partitions tasks or workloads between peers. peers are equally privileged, equipotent participants in the application. 2 1 peer-to-peer network a type of network that connects two client computers directly together. and they can share their resources a collection of interconnected devices (for example, pcs) which share their resources with one another. 0 0 peer-to-peer network each computer on this network is considered equal; no computer has ultimate control over another. - most basic, low level - a computer can be connected to another via a serial port - if multiple computers needed, then a proper network required (hub) 0 0 peer-to-peer network - no central server, no leaders - each computer has its own functions and may share resources within the network - easy to setup - each computer maintained individually peer-to-peer computing or networking is a distributed application architecture that partitions tasks or workloads between peers. peers are equally privileged, equipotent participants in the application. 0 0 peer-to-peer network allows interconnected devices (ie: pcs) to share their resources with one another. these resources could be for example, files or printers. computers share resources and share equal control over resources. inexpensive and handle small amounts of info. 2 1 peer-to-peer network a type of network that connects two client computers directly together. and they can share their resources a type of network that connects two client computers directly together. doesnot need server software to be installed in each ones 0 0 peer-to-peer network consists of peer machines that exchange data with each other without a dedicated server a network type where computers act as both service providers and requestors. also referred to as workgroups and has no centralized administration. suited for networks with <= 10 computers. 2 1 peer-to-peer network a type of network that connects two client computers directly together. the systems are independent of each other and authentication is decentralized. a network relying on its interconnected computers with no use for a server. 3 1 peer-to-peer network a network that has no dedicated servers. all computers are of equal status and can both share resources themselves and use resources from other computers, ie they are peers. there is no central server, indivdual computers are connected to each other either locally or over a widea area network so they can share files. 2 1 peer-to-peer network a collection of interconnected devices (for example, pcs) which share their resources with one another. a type of network that connects two client computers directly together. doesnot need server software to be installed in each ones 1 0 peer-to-peer network computer architecture in which all of the computers on a network are equal and there is no computer designated as the server. a network model where all computers are connected to each other and data may be shared from computer to computer. 1 0 peer-to-peer network a collection of interconnected devices (for example, pcs) which share their resources with one another. a type of network that connects two or more host computers directly together. all computers act like clients and servers. 2 1 peer-to-peer network a type of network that connects two client computers directly together. the systems are independent of each other and authentication is decentralized. a network in which all microcomputers on the network communicate directly with one another without relying on a server. 1 0 peer-to-peer network computer architecture in which all of the computers on a network are equal and there is no computer designated as the server. computer systems connected to each other via the internet 0 0 peer-to-peer network - most basic, low level - a computer can be connected to another via a serial port - if multiple computers needed, then a proper network required (hub) a type of network where all devices are equal and connected directly to each other 1 0 peer-to-peer network when a network does not have a server, all the computers are essentially equal, with programs and data distributed among them. network of computers configured to allow certain files and folders to be shared with everyone or selected users 1 0 peer-to-peer network a type of network that connects two client computers directly together. doesnot need server software to be installed in each ones a type of network that connects two or more host computers directly together. all computers act like clients and servers. 3 1 3d shape can be measured for length, width, and height it has three dimensions : width, length and height 0 0 software development process requirements specification and architecture design implement and prototype testing debugging deploy and maintain planning, analysis, design, implementation, testing and integration, maintenance 0 0 software development process any description of software development that contains some of the nine actives listed before, organized so that together they produce tested code in order to understand, control and improve what happens as software products are built for customers. 1 0 software development process system that is worked through when creating a piece of software: - analysis - design - implementation - testing - documentation - evaluation - maintenance feasibility and requirements design implementation and testing - conversion of data files installation and training maintenance 2 1 software development process the process of dividing software development work into distinct phases to improve design, product management and project management a framework that is used to structure, plan and control process of developing an info system 1 0 software development process requirements specification and architecture design implement and prototype testing debugging deploy and maintain system that is worked through when creating a piece of software: - analysis - design - implementation - testing - documentation - evaluation - maintenance 0 0 semantic web a set of design principles that will allow computers to better index pages, topics, and subjects allow meaning information exchange and search among machines 0 0 semantic web - a set of design principles that will allow computers to better index web pages, topics, and subjects - enhanced search results allow meaning information exchange and search among machines 1 0 semantic web •will place the basic information of the web into meaningful categories •a layered connected database of information that software agents will sift through and process automatically for us. allow meaning information exchange and search among machines 1 0 semantic web a component of web 3.0 that provides a common framework that allows data to be shared and reused across application, enterprise, and community boundaries. (w3c) an extension of the world wide web that utilizes a variety of conventions and technologies that allow machines to understand the meaning of web content. 2 1 semantic web an evolving extension of the web in which data is defined in such a way to make it more easily processed by computers an evolving extension of the world wide web in which info is defined in psych a way as to make it more easily readable by computers 1 0 semantic web - a set of design principles that will allow computers to better index web pages, topics, and subjects - enhanced search results •will place the basic information of the web into meaningful categories •a layered connected database of information that software agents will sift through and process automatically for us. 0 0 generative model a model like naive bayes makes use of this likelihood term, which expresses how to generate the features of a document if we knew it was of class c. each cortical area in hierarchy makes predictions about the level below. probabilistic 'model' of each class; decision boundary: where 1 model becomes more likely; natural use of unlabeled data. 2 1 whole network - a network viewed in it's entirety - not focused on one person network that shows the entire population (or pre-defined part of it) even nodes that are not linked. all nodes appear 0 0 whole network a network viewed in it's entirety (auto define) birds eye view rather than ego perspective with it's &"ego network&" all nodes appear in this network (recitation) network that shows the entire population (or pre-defined part of it) even nodes that are not linked. all nodes appear 2 1 whole network - a network viewed in it's entirety - not focused on one person a network viewed in it's entirety (auto define) birds eye view rather than ego perspective with it's &"ego network&" all nodes appear in this network (recitation) 1 0 broad spectrum -given to someone who's in danger of death -no time for testing -e.g. tetracycline antibiotics 0 0 broad spectrum *effective against a variety of microbes a group of disinfectants that kill bacteria, viruses, fungi, pseudomonas, formerly known as hospital grade or level 1 0 information resources data and other information used by businesses the available data, technology, people, and processes within an organization to be used by the manager to perform business processes and tasks 1 0 information resources the available data, technology, people, and processes within an organization to be used by the manager to perform business processes and tasks. information resources can either be assets or capabilities. data and other information used by businesses 0 0 information resources available data, technology, people, and processes within an organization to be used by the manager data and other information used by businesses 0 0 user model conceptual model - how the user thinks the system works a profile of all end users of the system 2 1 hash function turn the key that is provided into the index in the array where we want to put the data a function that takes in the key to compute a specific hash index. 2 1 hash function computes a bucket index from the item's key the computation that generates a hash value from a key 1 0 hash function a function used to manipulate the key of an element in a list to identify its location in the list accept a key and return an output unique only to that specific key 2 1 hash function maps search key into unique location of hash table turn the key that is provided into the index in the array where we want to put the data 0 0 hash function accepts an input message of any length and generates, through a one-way operation, a fixed-length output. if any part of the document is changed, a completely different function a function that is deterministic but randomizing, i.e. whose output is a relatively small integer that appears to be a random function of the key value. 2 1 hash function maps keys of a given type to integers in a fixed interval [0, n - 1] a function that takes in the key to compute a specific hash index. 2 1 hash function function used to map data of an arbitrary size/type to a fixed size and type used to map data of arbitrary size into bit string of fixed sizes 3 1 hash function maps search key into unique location of hash table a function that takes in the key to compute a specific hash index. 1 0 hash function function used to map data of an arbitrary size/type to a fixed size and type a hash function is any function that can be used to map data of arbitrary size to data of fixed size. it is essentially used as a digital fingerprint. 1 0 hash function a function used to manipulate the key of an element in a list to identify its location in the list (...) is a function that takes a group of characters (called a key) and maps it to a value of a certain length. 1 0 hash function takes data (like a string, or a file's contents) and outputs a hash, a fixed-size string or number. takes a key, i.e. a string or integer, for a data record, scrambles it, and outputs an index to be used in a hash table 1 0 hash function used to map data of arbitrary size into bit string of fixed sizes a hash function is any function that can be used to map data of arbitrary size to data of fixed size. it is essentially used as a digital fingerprint. 0 0 hash function takes an object and tells you where to put it. the computation that generates a hash value from a key 0 0 hash function a function used to manipulate the key of an element in a list to identify its location in the list performs two separate functions 1) key generation 2) constrain the key to a positive value less than the size of the table 1 0 hash function takes a key, i.e. a string or integer, for a data record, scrambles it, and outputs an index to be used in a hash table a destructive function that throws away data from a string and outputs another string, and therefore cannot be decrypted. examples: sha1, sha256 1 0 hash function a function that maps data to some fixed data for access to create a table turn the key that is provided into the index in the array where we want to put the data 1 0 hash function accept a key and return an output unique only to that specific key performs two separate functions 1) key generation 2) constrain the key to a positive value less than the size of the table 3 1 hash function maps search key into unique location of hash table a formula that provides a home position in the hash table for data 2 1 hash function a function that maps data to some fixed data for access to create a table a function that takes in the key to compute a specific hash index. 2 1 hash function maps keys of a given type to integers in a fixed interval [0, n - 1] turn the key that is provided into the index in the array where we want to put the data 1 0 hash function maps keys of a given type to integers in a fixed interval [0, n - 1] a function that maps data to some fixed data for access to create a table 1 0 hash function keys of a given type to integers in a fixed range [0, n-1] the integer h(x) is the hash value of the key x used to map keys to integer values 2 1 hash function turn the key that is provided into the index in the array where we want to put the data a formula that provides a home position in the hash table for data 1 0 hash function performs two separate functions 1) key generation 2) constrain the key to a positive value less than the size of the table (...) is a function that takes a group of characters (called a key) and maps it to a value of a certain length. 2 1 hash function a function that takes in the key to compute a specific hash index. a formula that provides a home position in the hash table for data 0 0 hard problem philosophical question as to why and how brain activity becomes conscious given this universe composed of matter and energy, why is there such a thing as consciousness. 3 1 necessary condition something is required to get a certain outcome when one thing must happen or be the case for something else to happen or be. 3 1 necessary condition when one thing must happen or be the case for something else to happen or be. a condition that must hold in order for something else to obtain 2 1 necessary condition something is required to get a certain outcome a condition that must hold in order for something else to obtain 2 1 necessary condition b is a necessary condition for a whenever a cannot occur without the occurrence of b when a cannot occur without the occurrence of b, b is this 2 1 necessary condition a condition without which another event cannot occur. it is like a prerequisite or requirement. a condition that is required to be done, achieved, or present; needed; essential. the &"y&" within an if-then assertion. 3 1 necessary condition -condition that must be present in order for an event to occur -the condition represented by the consequent in a conditional statement an event or circumstance whose occurrence is required in order for a sufficient condition to occur 2 1 code reuse the benefit of using modules because you are writing code to a perform a task once and then reusing it each time you need to perform the task. write a module once and use it in other places if wanted 2 1 code reuse a benefit of using modules that helps to reduce the duplication of code within a program code reuse involves writing code once, then using it over and over without having to make changes. functions are an important tool for code reuse. 2 1 code reuse code that can be used for some future use, project, etc. typically better to write clean code that can be minimally modified/refactored in the future. reusing someone else's code, which saves development time and money and adds security. however, attacks can exploit reused code. 2 1 code reuse a benefit of using modules that helps to reduce the duplication of code within a program write a module once and use it in other places if wanted 1 0 code reuse reusing someone else's code, which saves development time and money and adds security. however, attacks can exploit reused code. snippets of code that were previously used get put into new code to do same function speeds up process but may enter bring errors into new code 1 0 code reuse code that can be used for some future use, project, etc. typically better to write clean code that can be minimally modified/refactored in the future. snippets of code that were previously used get put into new code to do same function speeds up process but may enter bring errors into new code 3 1 code reuse code reuse involves writing code once, then using it over and over without having to make changes. functions are an important tool for code reuse. write a module once and use it in other places if wanted 2 1 mobile systems are information systems that support users in motion. mobile system users can access the system from any place using any smart device. information systems that support users in motion, access from any place. 0 0 mobile systems - no support for swapping - flash memory instead of large hard disk - avoid swapping due to space constraint, due to limited number of writes to flash memory system that typically does not support swapping 0 0 multiprocessor systems systems which have two or more processors, each with a single-core cpu systems with 2 or more processors in close communication sharing the computer bus, clock, memory, and peripherals 0 0 virtual organizations organizations in which the product, the process, and the delivery agent are all digital networks of independent companies, suppliers, customers, and manufacturers connected via information technologies so they can share skills and costs and have access to each other's markets 0 0 virtual organizations internet-linked networks of value-adding subcontractors organizations in which the product, the process, and the delivery agent are all digital; also called pureplay organizations 0 0 virtual organizations organizations in which the product, the process, and the delivery agent are all digital organizations that consist of diverse people, groups, and networks that are geographically dispersed and that rely on information and communication technologies for communication and coordination of activities. 0 0 virtual organizations internet-linked networks of value-adding subcontractors networks of independent companies, suppliers, customers, and manufacturers connected via information technologies so they can share skills and costs and have access to each other's markets 1 0 feature selection within any supervised learning algorithm. make a decision to ignore all or some features. an extraction method that selects bands that best assist in discriminating classes that reduces redundant spectral info 0 0 feature selection select minimal set of features where probability distribution of the predicted class is close to the one obtained by all the features attentionally selecting things based on physical property (color, shape, size) & feature selected for pops out in visual field 2 1 feature selection selecting the most useful features to train on among existing features feature selection is selecting the best features from given features by eliminating redundant features. 2 1 feature selection selecting the best feature by eliminating irrelevant/ redundant features. selecting the most useful features to train on among existing features 3 1 feature selection selecting the best feature by eliminating irrelevant/ redundant features. feature selection is selecting the best features from given features by eliminating redundant features. 0 0 feature selection -one of the initial stages of data mining - the selection of attribute in your data that are most relevant to the predictive modeling program 1. make sure variables are reasonable/relevant 2. get familiar with the data through graphs and summaries 3. correlation analysis 1 0 feature selection within any supervised learning algorithm. make a decision to ignore all or some features. how we pick out good, useful features from the very large, perhaps infinite, collection of possible features. 1 0 digital images -these kinds of images are a large collection of individual pixels organized in a matrix of rows and column made of pixels more pixels gives higher resolution and better quality high resolution requires a larger memory storage image files are bitmaps or vectors 1 0 base station -acts like a hub; other stations send network traffic to it, which it broadcasts out for all stations to receive -wap (wireless access point) - responsible for sending and receiving data to/from host - each host associated with one (within coverage of it, relays data to larger network through it) 1 0 base station typically connected to wired network ex. cell towers, 802.11 access points a network's centrally located wireless access point that interprets incoming radio frequencies and routes communications to the appropriate devices. 1 0 base station a fixed transceiver and antenna used to create one cell within a cellular network. serves each cell in allocating a band of frequencies consisting of transmitter, receiver, and control unit. 0 0 base station fixed two way radio any radio hardware containing a transmitter and receiver that is located in a fixed place. 1 0 base station a network's centrally located wireless access point that interprets incoming radio frequencies and routes communications to the appropriate devices. - responsible for sending and receiving data to/from host - each host associated with one (within coverage of it, relays data to larger network through it) 1 0 base station any radio hardware containing a transmitter and receiver that is located in a fixed place. fixed two way radio located in base defense operation centers (bdoc) 0 0 base station typically connected to wired network ex. cell towers, 802.11 access points -acts like a hub; other stations send network traffic to it, which it broadcasts out for all stations to receive -wap (wireless access point) 2 1 integrity constraints model domain environment model based constraints - domain - null - key - referential integrity semantic constraints -managed by the application domain constraint key constraint 0 0 integrity constraints rules limiting acceptable values and actions whose purpose is to facilitate maintaining the accuracy and integrity of the database rules limiting acceptable values of data and actions that can be performed on a database 3 1 integrity constraints -primary key values must be unique -primary key values cannot be null -foreign key values must exist in the primary key of the referenced relations. primary key values must be unique and cannot be null, foreign key values must exist in primary key of referenced relations (referential integrity) and may be null 2 1 integrity constraints rules to ensure quality of info rules that help ensure the quality of the information in a relational database 3 1 integrity constraints -rules limiting acceptable values of data and actions that can be performed on a database -purpose is to maintain the accuracy and integrity of data in a database rules limiting acceptable values and actions whose purpose is to facilitate maintaining the accuracy and integrity of the database 2 1 integrity constraints business rules that we allow our information system to enforce for us business rules that we allow our information system to enforce. lets us maintain the integrity of our data 2 1 integrity constraints constraints that provide a way of ensuring that changes made to the database by authorized users do not result in a loss of data consistency rules limiting acceptable values and actions whose purpose is to facilitate maintaining the accuracy and integrity of the database 2 1 integrity constraints constraints that provide a way of ensuring that changes made to the database by authorized users do not result in a loss of data consistency rules limiting acceptable values of data and actions that can be performed on a database 3 1 integrity constraints conditions that must hold on all valid relation instances conditions that the records in a relation must satisfy 1 0 conceptual models sets of concept that address phenomena represent a less formal attempt to explain phenomena than theories, deal with abstractions, assembled in a coherent scheme 1 0 conceptual models sets of concept that address phenomena represent a less formal attempt to explain phenomena than theories deal with abstractions, assembled in a coherent scheme ex: pender's health promotion model 0 0 conceptual models a high level description of how a system works and is organised. mental models of rhings formed through experience, training, instruction 1 0 conceptual models provide a schematic representation of some relationships among phenomena use symbols or diagrams to represent an idea 1 0 conceptual models -consist of interrelated concepts -represent a less formal attempt to explain phenomena than theories -can generate hypotheses based on middle-range theories represent a less formal attempt to explain phenomena than theories deal with abstractions, assembled in a coherent scheme examples include pender's health promotion model and theory of planned behavior 2 1 conceptual models use symbols or diagrams to represent an idea is a set of interrelated concepts that symbolically represents mental image or phenomena 1 0 conceptual models provide a schematic representation of some relationships among phenomena is a set of interrelated concepts that symbolically represents mental image or phenomena 0 0 conceptual models a verbal or graphical explanation of how a system works or is organized design model --> system image -- user's model designer's model may not match user's model users get model from experience & usage, only work with system image 1 0 conceptual models -set of abstract general concepts assembled to address a phenomena -represent a less formal attempt than theories to explain phenomena -do not have formal propositions about relationships among phenomena -consist of interrelated concepts -represent a less formal attempt to explain phenomena than theories -can generate hypotheses based on middle-range theories 3 1 conceptual models represent a less formal attempt to explain phenomena than theories, deal with abstractions, assembled in a coherent scheme -consist of interrelated concepts -represent a less formal attempt to explain phenomena than theories -can generate hypotheses based on middle-range theories 1 0 conceptual models sets of concept that address phenomena -consist of interrelated concepts -represent a less formal attempt to explain phenomena than theories -can generate hypotheses based on middle-range theories 0 0 conceptual models - integrates all external views, comprehensive, global; logical design, sw and hw independent - even more comprehensive than external - type of logical model focus on logical nature of data (er models) 1 0 social context relationship of speaker and listener or the audience and the expectations involved in that relation; relation to physical context relationship between participants 1 0 social context relationship between participants relationship of speaker and listener or the audience and the expectations involved in that relationship 3 1 social context relationship of speaker and listener or the audience and the expectations involved in that relation; relation to physical context relationship of speaker and listener or the audience and the expectations involved in that relationship 0 0 social context facilitates or hinders learning may facilitate cognitive functioning by structuring and mediating the learning environment 2 1 product line the sum of related individual product items a group of closely related product items viewed as a unit because of marketing, technical, or end-use considerations 0 0 product line a group of closely-related product items ( beware of cannibalization ) a group of closely related product items viewed as a unit because of marketing, technical, or end-use considerations 2 1 product line a group of closely-related product items ( beware of cannibalization ) the sum of related individual product items 0 0 product line a group of product that are closely related because they function in a similar manner and are sold to the same customer group (line of vans shoes). a group of products linked through usage, customer profile, price points, and distribution channels or needs satisfaction 1 0 java virtual machine a program that interprets java bytecode and converts it to native machine code for the processor jvm - program needed to run java byte code - comes with mac - acts like a computer 1 0 java virtual machine the term in which it has an acronym of javavm it interprets bytecode for program execution 2 1 virtual world a world that exists in cyberspace where people can establish avatars, purchase land, and interact with others. is an online world where you can meet and interact with other people or computer players. 2 1 virtual world a virtual world is a computer-based online community environment that is designed and shared by individuals so that they can interact in a custom-built, simulated world a computer generated environment 1 0 virtual world &"computer based simulated environment&" and it is widely used by nowadays. it's a technique in which virtual 3d environment is generated which looks very much real to the users. a simulated environment designed for users to interact via avatars p. 313 0 0 virtual world a world that exists in cyberspace where people can establish avatars, purchase land, and interact with others. this is an unreal world which does not exist in the real world. 1 0 virtual world &"computer based simulated environment&" and it is widely used by nowadays. it's a technique in which virtual 3d environment is generated which looks very much real to the users. a computer generated environment 1 0 virtual world a simulated environment designed for users to interact via avatars p. 313 a computer generated environment 2 1 virtual world this is an unreal world which does not exist in the real world. is an online world where you can meet and interact with other people or computer players. 0 0 design principles perception, memory, decision, design standards (like safety diagram standards) broad ideas about the practice of design, as well as rules and hints about how to best use specific user interface and interaction design idioms. 0 0 design principles quality designs have: - abstraction - modularity: couping and cohesion - information hiding - simplicity - hierarchy abstraction, encapsulation, modularity, hierarchy 0 0 design principles understanding the design elements of form, texture and color and the way they influence hairstyles allows designers to explore different arrangement patterns that can be created with them. the rules that describe how designers might put together various design elements to create an aesthetic finished product. balance/symmetry, rhythm/pattern, movement, harmony, contrast, emphasis, proportion/scale, and unity. 1 0 design principles the way of using design elements together broad ideas about the practice of design, as well as rules and hints about how to best use specific user interface and interaction design idioms. 2 1 design principles scale, proportion, ballance, movement, rhythm, emphasis, unity with variety are balance/symmetry, rhythm/pattern, movement, harmony, contrast, emphasis, proportion/scale, and unity. 1 0 design principles -program to an interface and not to implementation -encapsulate variation; open to extension, close to modification -favor object composition over inheritance -delegate responsibilities 1. program to an interface, not an implementation 2. identify the aspects of the application that vary 0 0 design principles the way of using design elements together evaluate the existing design, collect data, and guide the design process 2 1 design principles balance, proportion, dominance, rhythm, contrast, harmony, variety, unity are balance/symmetry, rhythm/pattern, movement, harmony, contrast, emphasis, proportion/scale, and unity. 0 0 design principles 1) unity and variety 2) balance 3) emphasis and subordination 4) directional forces 5) contrast 6) repetition and rhythm 7) scale and proportion are balance/symmetry, rhythm/pattern, movement, harmony, contrast, emphasis, proportion/scale, and unity. 1 0 design principles evaluate the existing design, collect data, and guide the design process broad ideas about the practice of design, as well as rules and hints about how to best use specific user interface and interaction design idioms. 1 0 design principles understanding the design elements of form, texture and color and the way they influence hairstyles allows designers to explore different arrangement patterns that can be created with them. the rules that describe how designers might put together various design elements to create an aesthetic finished product. 0 0 design principles balance, proportion, dominance, rhythm, contrast, harmony, variety, unity 1) unity and variety 2) balance 3) emphasis and subordination 4) directional forces 5) contrast 6) repetition and rhythm 7) scale and proportion 1 0 design principles evaluate the existing design, collect data, and guide the design process perception, memory, decision, design standards (like safety diagram standards) 3 1 design principles generalizable abstractions intended to orient designers toward thinking about different aspects of design generalizable abstractions for thinking about different aspects of design 1 0 design principles 1) unity and variety 2) balance 3) emphasis and subordination 4) directional forces 5) contrast 6) repetition and rhythm 7) scale and proportion scale, proportion, ballance, movement, rhythm, emphasis, unity with variety 1 0 design principles balance: formal balance, informal balance movement proportion white space (isolation) contrast clarity and simplicity unity continuity consistency center of interest balance harmony/ unity contrast rhythm directional movement perspective variety 1 0 design principles the way of using design elements together -design to fit all ----design for adjustability ----provide different sizes -design for extremes ----inclusion ----exclusion -cost effective accommodation ----design for range 5th-95th ----increasingly common is 1st to 99th 1 0 design principles -design to fit all ----design for adjustability ----provide different sizes -design for extremes ----inclusion ----exclusion -cost effective accommodation ----design for range 5th-95th ----increasingly common is 1st to 99th broad ideas about the practice of design, as well as rules and hints about how to best use specific user interface and interaction design idioms. 1 0 design principles -design to fit all ----design for adjustability ----provide different sizes -design for extremes ----inclusion ----exclusion -cost effective accommodation ----design for range 5th-95th ----increasingly common is 1st to 99th evaluate the existing design, collect data, and guide the design process 1 0 design principles balance: formal balance, informal balance movement proportion white space (isolation) contrast clarity and simplicity unity continuity balance proportion rhythm emphasis unity 0 0 design principles - proper structure of individual tables to manage data redundancy - consistency of information between tables to manager referential integrity. -must become a business expert -poor relational database design -> system failure -proper design accurately reflects the organization's business rules. -relational database design is both an art and science. 1 0 design principles -design to fit all ----design for adjustability ----provide different sizes -design for extremes ----inclusion ----exclusion -cost effective accommodation ----design for range 5th-95th ----increasingly common is 1st to 99th perception, memory, decision, design standards (like safety diagram standards) 0 0 design principles balance: formal balance, informal balance movement proportion white space (isolation) contrast clarity and simplicity unity continuity are balance/symmetry, rhythm/pattern, movement, harmony, contrast, emphasis, proportion/scale, and unity. 0 0 design principles the way of using design elements together perception, memory, decision, design standards (like safety diagram standards) 0 0 design principles balance: formal balance, informal balance movement proportion white space (isolation) contrast clarity and simplicity unity continuity scale, proportion, ballance, movement, rhythm, emphasis, unity with variety 2 1 design principles are balance/symmetry, rhythm/pattern, movement, harmony, contrast, emphasis, proportion/scale, and unity. balance proportion rhythm emphasis unity 1 0 access methods sequential access and direct access - relative block numbers allow os to decide where file should be placed sequential access (based on tape model) direct access (based on disk model) 3 1 access methods sequential access, direct access sequential access (based on tape model) direct access (based on disk model) 0 0 hierarchical model early database model shaped like upside down tree with each record called segment the relationships between records from tree like structure 1 0 hierarchical model an early database model based on an upside-down tree structure in which each record is called a segment . the relationships between records from tree like structure 0 0 hierarchical model restricted network model. built like a family tree. dbs model that uses trees as building blocks. ideal for one to many (1:m) relationships. languages in this model are somewhat hard to learn. 2 1 hierarchical model a early database model whose basic concepts and characteristics formed the basis for subsequent database development developed to manage data for complex manufacturing projects. basic logical structure is represented by an upside-down tree 3 1 hierarchical model early database model shaped like upside down tree with each record called segment an early database model based on an upside-down tree structure in which each record is called a segment . 1 0 security protocols provide a variety of security services such as the encryption of data. this is to ensure confidentiality, data integrity, and can provide end-point authentication ssl (secure sockets layer) tls (transport layer security) 2 1 security protocols rules followed in a security application (ssl, ipsec) provide a variety of security services such as the encryption of data. this is to ensure confidentiality, data integrity, and can provide end-point authentication 0 0 security protocols sets of rules and standards that allow computers to exchange information such that the information is not visible to those who are not allowed to view it. rules followed in a security application (ssl, ipsec) 0 0 security protocols sets of rules and standards that allow computers to exchange information such that the information is not visible to those who are not allowed to view it. wired equivalent privacy (wep), wi-fi protected access (wpa), 802.11i (wpa2, also newest/most secure), mac address filtering (permits owner to provide a list of mac addresses) 0 0 security protocols sets of rules and standards that allow computers to exchange information such that the information is not visible to those who are not allowed to view it. provide a variety of security services such as the encryption of data. this is to ensure confidentiality, data integrity, and can provide end-point authentication 0 0 security protocols ssl (secure sockets layer) tls (transport layer security) wired equivalent privacy (wep), wi-fi protected access (wpa), 802.11i (wpa2, also newest/most secure), mac address filtering (permits owner to provide a list of mac addresses) 1 0 security protocols sets of rules and standards that allow computers to exchange information such that the information is not visible to those who are not allowed to view it. ssl (secure sockets layer) tls (transport layer security) 2 1 security protocols provide a variety of security services such as the encryption of data. this is to ensure confidentiality, data integrity, and can provide end-point authentication wired equivalent privacy (wep), wi-fi protected access (wpa), 802.11i (wpa2, also newest/most secure), mac address filtering (permits owner to provide a list of mac addresses) 1 0 security protocols rules followed in a security application (ssl, ipsec) wired equivalent privacy (wep), wi-fi protected access (wpa), 802.11i (wpa2, also newest/most secure), mac address filtering (permits owner to provide a list of mac addresses) 1 0 security protocols rules followed in a security application (ssl, ipsec) ssl (secure sockets layer) tls (transport layer security) 0 0 leaf nodes predicted class gives a classification that applies to all of the instances to reach the leaf 2 1 leaf nodes (also called terminal nodes) of the tree contain an output variable (y) which is used to make a prediction last nodes in tree 1 0 formal methods used in developing computer systems are mathematically based techniques for describing system properties mathematically-based techniques used to prove a program is correct 0 0 formal methods mathematically-based techniques for describing system properties - also known as formal description techniques (fdts) mathematically-based techniques used to prove a program is correct 0 0 formal methods mathematically based techniques for describing system properties mathematically-based techniques used to prove a program is correct 3 1 formal methods mathematically-based techniques for describing system properties - also known as formal description techniques (fdts) used in developing computer systems are mathematically based techniques for describing system properties 2 1 formal methods mathematically-based techniques for specifying and developing reliable systems; used for high security and safety purposes the use of &"mathematically rigorous techniques and tools for the specification, design and verification of software and hardware systems&" 1 0 software agents perform tasks for users like calendaring functions and e-mail list management. a program that performs information gathering, information filtering, and/or mediation on behalf of a person or entity 1 0 software agents perform tasks for users like calendaring functions and e-mail list management. a program that performs information gathering, information filtering on behalf of a person 2 1 software agents a program that performs information gathering, information filtering on behalf of a person a program that performs information gathering, information filtering, and/or mediation on behalf of a person or entity. synonymous with intelligent software agent 2 1 software agents a program that performs information gathering, information filtering on behalf of a person a program that performs information gathering, information filtering, and/or mediation on behalf of a person or entity 0 0 software agents perform tasks for users like calendaring functions and e-mail list management. a program that performs information gathering, information filtering, and/or mediation on behalf of a person or entity. synonymous with intelligent software agent 2 1 type inference compiler looks at code and infers type. let compiler infer if it is obvious, if not declare it. allows the compiler to deduce the proper type for you automatically, instead of you having to say it. 2 1 type inference variables don't need explicit statements about their type unlike in java. haskell can automatically tell that 1 is of type int. allows the compiler to deduce the proper type for you automatically, instead of you having to say it. 3 1 type inference swift uses this to determine the type of any identifier using the context given whether explicit or implicit. swift uses this term to work out an object's type from the available information, even when the name of the type isn't explicitly put into words in code. 2 1 type inference used to determine the type of the result of the expression evaluation translator infers the types of variables based on the operations used 2 1 embedded systems part of a larger mechanical or electrical system e.g. a washing machine controller placing a computer inside of another appliance to control it such as the computer in a microwave or car 3 1 embedded systems computer system with a dedicated function within a larger electrical or mechanical system. often stripped versions. a computer system with a dedicated function within a larger electrical or mechanical system. examples include smart tvs, hvac, atms and printers. 3 1 embedded systems a computer system inside another system which uses a micro-controller eg microwave and dishwasher computers built into other devices example: dishwasher, fridge freezer often control systems dedicated to a single task 1 0 embedded systems systems within systems. possibly a single-purpose for specific functionality used in a larger system. systems that are included with other systems 1 0 embedded systems computer systems built into other devices with a dedicated function a computer system that is built into another larger device 2 1 embedded systems part of a larger mechanical or electrical system e.g. a washing machine controller a computer system inside another system which uses a micro-controller eg microwave and dishwasher 2 1 embedded systems computer system with a dedicated function within a larger electrical or mechanical system. often stripped versions. hardware and software systems that have a specific function within a larger system. 3 1 embedded systems hardware and software systems that have a specific function within a larger system. a computer system with a dedicated function within a larger electrical or mechanical system. examples include smart tvs, hvac, atms and printers. 0 0 embedded systems purpose-built device not usually to have direct access alarm system, door security, timecard system have embedded operating systems in the. must be up to date and patched. point of sale (pos) terminals to thermostats. 1 0 embedded systems -computers built in another device -control systems -monitor and control machinery (eg dishwasher embedded system could control temp) -dedicated to single task part of a larger mechanical or electrical system e.g. a washing machine controller 0 0 embedded systems computer implemented as part of a larger system. ex: network attached/enabled devices: printers, hvac controllers, medical devices, smart appliances purpose-built device not usually to have direct access alarm system, door security, timecard system 3 1 embedded systems computer system with a dedicated function within a larger electrical or mechanical system. often stripped versions. a computer hardware and software contained within a larger system designed for a specific function 1 0 embedded systems computer system hidden inside another device, such as a car engine management system. have embedded operating systems in the. must be up to date and patched. point of sale (pos) terminals to thermostats. 2 1 embedded systems a computer hardware and software contained within a larger system designed for a specific function hardware and software systems that have a specific function within a larger system. 1 0 embedded systems computer system hidden inside another device, such as a car engine management system. purpose-built device not usually to have direct access alarm system, door security, timecard system 2 1 embedded systems -computers built in another device -control systems -monitor and control machinery (eg dishwasher embedded system could control temp) -dedicated to single task computers built into other devices example: dishwasher, fridge freezer often control systems dedicated to a single task 2 1 embedded systems placing a computer inside of another appliance to control it such as the computer in a microwave or car a computer system inside another system which uses a micro-controller eg microwave and dishwasher 0 0 embedded systems involve using specialized chips within devices that contain oss themselves and are therefore self-contained computers. with the growing iot, embedded systems create management challenges and can be difficult to patch. involves using embedded chips that contain the os itself. the growth of the internet of things (iot) further complicates the challenges. 3 1 embedded systems -computers built in another device -control systems -monitor and control machinery (eg dishwasher embedded system could control temp) -dedicated to single task computer systems built into larger systems for control or other purposes. for example, a cnc (computer numeric control) router includes a computer that controls the cutting process. 3 1 embedded systems part of a larger mechanical or electrical system e.g. a washing machine controller computer systems built into larger systems for control or other purposes. for example, a cnc (computer numeric control) router includes a computer that controls the cutting process. 2 1 embedded systems placing a computer inside of another appliance to control it such as the computer in a microwave or car computers built into other devices example: dishwasher, fridge freezer often control systems dedicated to a single task 3 1 embedded systems computer systems built into other devices with a dedicated function usually built into other devices and are dedicated systems 2 1 embedded systems computer systems built into other devices with a dedicated function computer system with a dedicated function within a larger mechanical system 1 0 embedded systems computer implemented as part of a larger system. ex: network attached/enabled devices: printers, hvac controllers, medical devices, smart appliances computer system hidden inside another device, such as a car engine management system. 2 1 embedded systems a computer system that forms part of an electronic device. for a single task. very limited programming ability - only its designed function a computer system designed to do one specific purpose. 2 1 embedded systems -computers built in another device -control systems -monitor and control machinery (eg dishwasher embedded system could control temp) -dedicated to single task placing a computer inside of another appliance to control it such as the computer in a microwave or car 2 1 embedded systems computer systems built into larger systems for control or other purposes. for example, a cnc (computer numeric control) router includes a computer that controls the cutting process. computers built into other devices example: dishwasher, fridge freezer often control systems dedicated to a single task 2 1 embedded systems a computer system that is built into another larger device usually built into other devices and are dedicated systems 3 1 embedded systems hardware and software systems that have a specific function within a larger system. a computer system with a dedicated function within a larger electrical or mechanical system. 3 1 embedded systems computer systems built into larger systems for control or other purposes. for example, a cnc (computer numeric control) router includes a computer that controls the cutting process. placing a computer inside of another appliance to control it such as the computer in a microwave or car 0 0 embedded systems computer implemented as part of a larger system. ex: network attached/enabled devices: printers, hvac controllers, medical devices, smart appliances have embedded operating systems in the. must be up to date and patched. point of sale (pos) terminals to thermostats. 0 0 application programs applications that are processed on either client or server computers define the ways in which the system resources are used to solve the computer problems of the users (compilers, database systems, video games, business programs) 0 0 application programs software designed to serve a specific set of requirements with a specific set or type of data. erpcrm, word, excel define the ways in which the system resources are used to solve the computer problems of the users (compilers, database systems, video games, business programs) 3 1 application programs a computer program that interacts with the database by issuing an appropriate request (typically an sql statement) to the dbms. a computer program that interacts with the database by issuing an appropriate request to dbms 3 1 application programs software designed to serve a specific set of requirements with a specific set of type of data ex. microsoft, powerpoint, google docs software designed to serve a specific set of requirements with a specific set or type of data. erpcrm, word, excel 1 0 application programs programs written to accomplish certain tasks perform a specific task ex: word processors, spreadsheets, games -operating system runs application programs 2 1 application programs performs a specific task- word processors, spreadsheets and games programs written to accomplish certain tasks 3 1 application programs performs a specific task- word processors, spreadsheets and games perform a specific task ex: word processors, spreadsheets, games -operating system runs application programs 1 0 application programs store, maintain, and/or use database data to accomplish business and system tasks provide security, data consistency, and special purpose processing 1 0 application programs software using the data software designed to serve a specific set of requirements with a specific set of type of data ex. microsoft, powerpoint, google docs 1 0 application programs software using the data define the ways in which the system resources are used to solve the computer problems of the users (compilers, database systems, video games, business programs) 1 0 application programs software designed to serve a specific set of requirements with a specific set of type of data ex. microsoft, powerpoint, google docs define the ways in which the system resources are used to solve the computer problems of the users (compilers, database systems, video games, business programs) 0 0 application programs software using the data applications that are processed on either client or server computers 1 0 application programs software using the data software designed to serve a specific set of requirements with a specific set or type of data. erpcrm, word, excel 3 1 application programs programs used to interact with database computer programs that are used to create and maintain the database 2 1 declarative language knowledge base is created and queries then determine facts of a problem or set of data. often used by intelligent systems. a knowledge base is used that contains a series of related facts and rules. 2 1 declarative language simplify data access by requiring that users only specify what data they want to access without defining how access will be achieved a language that allows users to state what data is needed rather than how it is retrieved 1 0 declarative language simplify data access by requiring that users only specify what data they want to access without defining how access will be achieved definitions to specify what has to be accomplished 1 0 network security the security of computers or devices that are part of a network infrastructure -how bad guys can attack computer networks -how we can defend networks against attacks -how to design architectures that are immune to attack 0 0 network security the term used to describe how hard it is to access network data & accounts without authorisation is very important consideration i the digital age . use passwords as a means of security 2 1 network security a subset of communications security and cyber security; the protection of voice and data networking components, connections, and content consists of security services that allocate access, distribute, monitor, and protect the underlying resource services 0 0 network security a subset of communications security and cyber security; the protection of voice and data networking components, connections, and content establishing security by controlling access between internal and external entities. can be through routers, switches, security hardware/software, encryption and idss 2 1 network security all the security measures and policies taken to protect a system or network ensures the protection of data and networks and must be integral in their design 1 0 network security commonly used tech to ensure network safety ensures the protection of data and networks and must be integral in their design 1 0 network security - ensures the protection of data and networks - must be integral in the design of systems and networks - security should be planned, not an &"afterthought&" all the security measures and policies taken to protect a system or network 1 0 network security -mac limiting and filtering -802.1x -disabling unused interfaces & application service ports -rogue machine detection mac address filtering discourage casual user from accessing your network, but vulnerable to hackers. should combine both encryption and authentication tech using wpa2 standard (strong password) 1 0 network security - ensures the protection of data and networks - must be integral in the design of systems and networks - security should be planned, not an &"afterthought&" commonly used tech to ensure network safety 2 1 network security all the security measures and policies taken to protect a system or network commonly used tech to ensure network safety 3 1 network security any protection of access, misuse or hacking of files in a computer network. protection of the access to files and directories in a computer network against hacking, misuse and unauthorized changes to the system 1 0 parameter estimation the process of using sample information to compute an interval that describes the range of parameter such as the population mean or the population percentage. this is when an investigator tries to determine the actual characteristics of the population, based on measuring a subset of the population. 2 1 parameter estimation - used to estimate a population parameter (mean, proportion, or differnce in mean between 2 groups) a characteristic of a population (e.g., the mean age of all canadian citizens). 1 0 visual cues 1) position 2) length 3) angle 4) direction 5) shape 6) area 7) volume 8) color 9) shade used when introducing a new skill allows athlete to see what is required to execute the skill and the result of their performance. 3 1 visual cues body language, reading gestures, and facial expression gestures- arms crossed; facial expressions- smiling; eye contact 0 0 visual cues size and scale, weight, case, width, italics, numbers, punctuation, space, paragraph settings, use of multiple typefaces used when introducing a new skill allows athlete to see what is required to execute the skill and the result of their performance. 1 0 intellectual property trademarks, copyrights, patents, design rights, circuit layout rights, trade secrets creations of the mind and may include copyrights, trademarks, patents, industrial design rights, and trade secrets. 2 1 intellectual property the original, creative work of an artist or inventor and may include such things as songs, novels, artistic designs, and inventions property developed from creations of the mind such as inventions and literary and artistic works. 1 0 intellectual property the intangible property that includes the products of creation, thought or invention. the intangible property created by individuals or corporations, which is protected under trade secret, patent, and copyright laws. 2 1 intellectual property a unique product or idea created by an individual or organization, and that generally has commercial value a unique product or idea created by either a single person or an entire organization. 0 0 intellectual property an asset of an organization such as a unique business process or customer data. patents, drug formulas, engineering plans, etc. work that is the result of creativity 2 1 intellectual property ideas put into action, like writing, music, art, photography, computer programs. these can be protected under copyright or patent laws. content or ideas created by an individual or entity, for example, music, photos, narration, text, and designs 0 0 intellectual property patent holders identified by the us patent office are credited for having invented new devices or discovered new ways to do things property developed from creations of the mind such as inventions and literary and artistic works. 1 0 intellectual property property created from an original though or idea ideas put into action, like writing, music, art, photography, computer programs. these can be protected under copyright or patent laws. 0 0 intellectual property patent holders identified by the us patent office are credited for having invented new devices or discovered new ways to do things the ownership of intangible and non-physical goods. this includes ideas, names, designs, symbols, artwork, writings, and other creations. 2 1 intellectual property creations of the mind such as; inventions, designs, aritstic work etc a work or invention that is the result of creativity, including manuscripts or design 1 0 intellectual property the original, creative work of an artist or inventor and may include such things as songs, novels, artistic designs, and inventions patent holders identified by the us patent office are credited for having invented new devices or discovered new ways to do things 2 1 intellectual property an asset at the center of many organizations. sensitive data such as patents, source code, formulas or engineering plans - often the center of many organizations 3 1 intellectual property consists of anything an individual has written or created. it might be music, text, pictures, photographs, sounds, and so on. consists of anything an individual has written or created music, pictures, photos, sounds, etc, 2 1 intellectual property a work or invention that is the result of creativity, including manuscripts or design the ownership of intangible and non-physical goods. this includes ideas, names, designs, symbols, artwork, writings, and other creations. 2 1 intellectual property a property right that can be protected under law. it is characterized as non- physical property that is the product of original thought. creations of the mind for which ownership rights are legally recognized. 0 0 intellectual property creations of the mind for which ownership rights are legally recognized. property in the creations of your own mind 3 1 intellectual property laws that give individuals control over things they have created such as books, songs, and movies government protects private property with laws that give individuals control over books, songs, movies they have created 0 0 intellectual property a product of the intellect, the fruits of mental labour, such as an expressed idea or concept, that has commercial value. covered under copyright act 1968 property in the creations of your own mind 1 0 intellectual property intangible property that is the product of one's mind (mental creativity) and not one's hands (physical effort). intangible creative work that is embodied in physical form 1 0 intellectual property intangible property (knowledge) created by an individual/organisation. (e.g. literary works, music, video, art, designs, inventions, trademarks. original creations of the mind that can be protected by law; literary and artistic works, designs, symbols, images, names, etc. 3 1 intellectual property a legal term that refers to creation of the mind. intellectual property can be protected through patents, trademarks, or copyrights refers to creations of the mind- can be protected through patents, trademarks or copyrights. 2 1 intellectual property a product of the intellect, such as an expressed idea or concept, that has commercial value and has been copyrighted. something produced by the intellect or mind that has commercial value 2 1 intellectual property any intangible asset that consists of human knowledge and ideas. intangible rights protecting the products of human intelligence and creation 2 1 intellectual property property created from an original though or idea content or ideas created by an individual or entity, for example, music, photos, narration, text, and designs 2 1 intellectual property the original, creative work of an artist or inventor and may include such things as songs, novels, artistic designs, and inventions a work or invention that is the result of creativity, including manuscripts or design 1 0 intellectual property patent holders identified by the us patent office are credited for having invented new devices or discovered new ways to do things creations of the mind such as; inventions, designs, aritstic work etc 3 1 intellectual property refers to any property that is created using original thought. traditional intellectual property include patents, copyrights, and trademarks. refers to any property that is created using original thought. include patents, copyrights, and trademarks. 3 1 intellectual property intangible creations of the mind protected by legal rights. namely: • trade secrets, copyrights, patents, and trademarks intangible creative work that is considered an asset. trade secrets licensing copyright trademark patent 0 0 intellectual property unique information relevant to products and services offered by the business. such as code for a piece of software sold by the business. work that is the result of creativity 3 1 intellectual property a work or invention that is the result of creativity, including manuscripts or design property developed from creations of the mind such as inventions and literary and artistic works. 1 0 intellectual property the original, creative work of an artist or inventor and may include such things as songs, novels, artistic designs, and inventions the ownership of intangible and non-physical goods. this includes ideas, names, designs, symbols, artwork, writings, and other creations. 2 1 intellectual property the intellectual property code of the philippines (also, known as the ip code) - the overall law protecting copyrights and all kinds of intellectual property creations including patents and trademarks. is a legal umbrella covering protections that involve copyrights, trademarks, trade secrets, and patents for &"creations of the mind&" developed by people or businesses 2 1 intellectual property the original, creative work of an artist or inventor and may include such things as songs, novels, artistic designs, and inventions creations of the mind such as; inventions, designs, aritstic work etc 3 1 intellectual property intangible property that is the result of creativity (such as patents or trademarks or copyrights). a category of property that includes intangible creations of the human intellect, and primarily encompasses copyrights, patents, and trademarks. 2 1 intellectual property a property right that can be protected under law. it is characterized as non- physical property that is the product of original thought. a product of the intellect, the fruits of mental labour, such as an expressed idea or concept, that has commercial value. covered under copyright act 1968 2 1 log files journaled entries that provide details of who logged onto the system, when, and what they accessed. records that detail who logged on 2 1 log files records that detail who logged on to the system, when they did, and what info or resources they used. valuable tool to deetect, prevent, and monitor access to a system. journaled entries that provide details of who logged onto the system, when, and what they accessed. 3 1 data acquisition this is achieved through the input of standard coded formats (e.g, the use of bar codes) to facilitate the rapid mechanical reading and capturing of data refers to the generation and collection of data through the input standard coded formats to assist in faster mechanical reading and capturing of data 1 0 data acquisition this involves both the generation and the collection of accurate, timely, and relevant data collecting, gathering 1 0 data acquisition sampling of real world facts and figures to generate data that can be manipulated by a computer concentrates on putting data into the computer. data can be created or preexisting data can be acquired 1 0 data acquisition captures discrete measurements of the continuous physical properties; individual data readings from a continuous analog signal; connected to a digital form/signal the process of x-rays striking the detector and being converted from analog to digital signal. 1 0 database systems data is an organizational resource that is used by and managed for the entire organization, not just the originating department good data from related applications is pooled together in logically related files and can be accessed by multiple applications through a database 1 0 database systems data is information that can be recorded and has a known meaning database is an organized collection of logically related data that are typically - persistant, shared, interelated good data from related applications is pooled together in logically related files and can be accessed by multiple applications through a database 1 0 database systems data is an organizational resource that is used by and managed for the entire organization, not just the originating department data is information that can be recorded and has a known meaning database is an organized collection of logically related data that are typically - persistant, shared, interelated 2 1 database systems logically related data stored in a single logical data repository, dbms eliminates most of file system's problems, current generation dbms software logically related data stored in a single logical data repository current generation dbms software 1 0 performance requirements operational characteristics related to measures of workload, such as throughput and response time interaction between user and system in less than 2 seconds (speed, compatibility, reliability) 0 0 performance requirements the requirements that describe operational characteristics related to measures of workload, such as throughput and response time interaction between user and system in less than 2 seconds (speed, compatibility, reliability) 0 0 performance requirements speed: classic performance quantifier that is most often measured by task completion time accuracy precision quantitative or qualitative measures of system function, how well did the product perform 1 0 performance requirements regulate development by setting the desired goals to be achieved by regulation rather than regulating how those community goals are met a statement of measurable function that the design must live up to in order for the goals to be reached 1 0 web application a computer program that runs in a web browser. a software application that is installed on a web server and delivered to users through the internet. 3 1 web application application software that is accessed and used from within a browser. a software application that requires nothing more than a browser. 1 0 web application a software application that is installed on a web server and delivered to users through the internet. software that runs on a remote internet server rather than on a person's own personal computer. 0 0 web application -runs through a web browser -not self contained -web apps are are limited by the capability of the browser -much slower than native browsers due to browser reliance a web application (or &"web app&" for short) is any computer program that performs a specific function by using a web browser as its client. 1 0 web application an application without platform constraints or installation requirements that is accessed through a web browser over a network such as an intranet or the internet. a program that resides on a server on the internet, rather than a user's device, and is run through a web browser. see also native app. 1 0 web application software programs that use both the client and the server over the internet so the user can do something a program that resides on a server on the internet, rather than a user's device, and is run through a web browser. 0 0 web application a software application that requires nothing more than a browser. also called a thin-client application. an application where part or all of the software is downloaded from the web each time it is running. 3 1 web application a program that resides on a server on the internet, rather than a user's device, and is run through a web browser. software that runs on a remote internet server rather than on a person's own personal computer. 3 1 web application designed to run within a computer browser; chrome & firefox designed to run within a specific browser (i.e. chrome, firefox, opera, internet explorer) and can run on any type of computer 2 1 web application designed to run within a computer browser such as firefox or chrome (aka thin-client apps) (thin client application) designed to run within a computer browser such as firefox, chrome, opera, or edge. they run within the browser and can run on any type of computer 3 1 web application designed to run within a computer browser; chrome & firefox designed to run within a computer browser such as firefox or chrome (aka thin-client apps) 1 0 web application software programs that use both the client and the server over the internet so the user can do something web site that allows users to access and interact with software from any device or computer that is connected to the internet 1 0 web application a computer program that runs in a web browser. software that runs on a remote internet server rather than on a person's own personal computer. 3 1 web application web site that allows users to access and interact with software through a web browser on any computer or device that is connected to the internet. see also web app. is a web site that allows users to access and interact with software from any computer or device that is connected to the internet 0 0 web application web site that allows users to access and interact with software from any device or computer that is connected to the internet software that runs on a remote internet server rather than on a person's own personal computer. 2 1 web application a thin-client application (app is processed on the server) designed to run in a devices web browser thin-client application, designed to run within a computer browser, and therefore can run on any type of computer (typically). 0 0 web application an application without platform constraints or installation requirements that is accessed through a web browser over a network such as an intranet or the internet. a web application (or &"web app&" for short) is any computer program that performs a specific function by using a web browser as its client. 1 0 web application a thin-client application (app is processed on the server) designed to run in a devices web browser is designed to run within a computer browser -thin client application -open source-firefox 2 1 web application an application where part or all of the software is downloaded from the web each time it is running. a software application that requires nothing more than a browser. 2 1 web application a computer program that runs in a web browser. web site that allows users to access and interact with software from any device or computer that is connected to the internet 3 1 web application (thin client application) designed to run within a computer browser such as firefox, chrome, opera, or edge. they run within the browser and can run on any type of computer designed to run within a specific browser (i.e. chrome, firefox, opera, internet explorer) and can run on any type of computer 2 1 web application software programs that use both the client and the server over the internet so the user can do something a computer program that runs in a web browser. 0 0 web application software programs that use both the client and the server over the internet so the user can do something software that runs on a remote internet server rather than on a person's own personal computer. 1 0 web application an application without platform constraints or installation requirements that is accessed through a web browser over a network such as an intranet or the internet. -runs through a web browser -not self contained -web apps are are limited by the capability of the browser -much slower than native browsers due to browser reliance 0 0 web application a software application that is installed on a web server and delivered to users through the internet. web site that allows users to access and interact with software from any device or computer that is connected to the internet 1 0 web application a program that resides on a server on the internet, rather than a user's device, and is run through a web browser. a computer program that runs in a web browser. 2 1 web application a software application that requires nothing more than a browser. also called a thin-client application. application software that is accessed and used from within a browser. 0 0 user interface the way in which a user interacts with a computer system converts what the user inputs to a form that the computer can understand and vise versa one of the main functions of the operating system - provides a way for the user to see what is happening in the device and to control it. 3 1 user interface the part of an operating system that controls how you enter and receive information. the part of the operating system that you see and with which you interact. 1 0 user interface type of interface that allows user to interact with information system allows end user to interact with the data 0 0 user interface hardware, software, or both, that allow a user to interact with and perform operations on a system, program, or device. the way a user interacts with a computer program 1 0 user interface - allows user to get software and hardware to do something useful - provides: 1) command-line interface 2) graphical user interface (gui) allows the user to interact with the computer. there are three types: command line interface, graphical user interface and menu interface 1 0 user interface the component of a computer system that allows bidirectional communication between the system and its user. one of the main functions of the operating system - provides a way for the user to see what is happening in the device and to control it. 2 1 user interface the way in which a user interacts with a computer system part of the operating system that enables individuals to interact with the computer. • gui • cli • menu-based systems 2 1 user interface the part of the computer system with which the user interacts in order to use the system and achieve his or her goal. the visual platform that a user interacts with, which then sends a message to the operating system for what to do next. 3 1 user interface the part of the operating system that allows you to communicate with it so you can load programs, access files, and accomplish other tasks that part of an operating system or other program that allows users to communicate with it to load programs, access files, and accomplish other computing tasks 3 1 user interface the component of a computer system that allows bidirectional communication between the system and its user. the way in which a user interacts with a computer system converts what the user inputs to a form that the computer can understand and vise versa 1 0 user interface the part of an operating system that controls how you enter and receive information. the element of the operating system that allows people to access and interact with the computer system. 1 0 user interface the method by which an operating system allows the user to interact (control) the computer system. dictates how the user inputs commands and views the results. the method via which a user interacts with an operating system. 3 1 user interface is the portion of the application that allows you to control and to interact with the program you control and interact with a program using this 3 1 user interface allows interaction between the user and the program allows communication between the software and the user 3 1 user interface the element of the operating system that allows people to access and interact with the computer system. the part of the operating system that you see and with which you interact. 2 1 user interface controls the way data and instructions are entered (input) into the computer how the computer presents information on the screen (output) the way the user tells the software what to do and how the computer displays information and options to the user. 0 0 user interface describes how users interact with a computer system and is the key to usability all components of a system that provides information and controls for the user to accomplish specific tasks with the system 0 0 user interface allows the user to interact with the computer. there are three types: command line interface, graphical user interface and menu interface how the user and a computer system interact, in particular the use of input devices and software. eg a graphical user interface (gui) or command line interface 1 0 user interface helps users to interact with application programs and with the operating system by using windows, buttons, menus, icons, the mouse, and the keyboard -way user interacts with computer -desktop, icons, and menus 1 0 user interface the part of the computer system with which the user interacts in order to use the system and achieve his or her goal. all components of a system that provides information and controls for the user to accomplish specific tasks with the system 1 0 user interface the part of a system that allows a user to interact with it. describes how users interact with a computer system and is the key to usability 2 1 user interface - allows user to get software and hardware to do something useful - provides: 1) command-line interface 2) graphical user interface (gui) how the user and a computer system interact, in particular the use of input devices and software. eg a graphical user interface (gui) or command line interface 1 0 user interface the way a user interacts with a computer program an app refers to how a person (user) interacts with the computer or app. 2 1 user interface the method by which an operating system allows the user to interact (control) the computer system. dictates how the user inputs commands and views the results. the way in which a user interacts with a computer system converts what the user inputs to a form that the computer can understand and vise versa 2 1 user interface the part of a system that allows a user to interact with it. everything that the end user comes in contact with, to the user interface is the system 1 0 user interface it is a channel between human and computer interaction, where a user interacts with and controls a computer or machine to complete tasks effectively and efficiently. a set of protocols and techniques for exchanging information between a computerized application and its human user. 1 0 user interface facilitates communication between users and the computer system part of the operating system that enables individuals to interact with the computer. • gui • cli • menu-based systems 2 1 user interface is an interface which enables a human to interact with a machine. set of hardware and software control enabling users to interact with computer devices. the set of hardware and software controls that enables a user to interact with a computer device. 1 0 user interface the method via which a user interacts with an operating system. the way in which a user interacts with a computer system converts what the user inputs to a form that the computer can understand and vise versa 2 1 user interface the means by which computers and users interact. through it, the computer accepts your input and presents you with output. the way the user tells the software what to do and how the computer displays information and options to the user. 1 0 user interface the part of a system that allows a user to interact with it. the visual platform that a user interacts with, which then sends a message to the operating system for what to do next. 1 0 user interface provides means for the user to interact with their computer provides user an intuitive visual overview 3 1 user interface hardware and software that enables users and computers to him interact. includes hardware, such as the monitor, mouse, keyboard, and software mechanisms, such as, menus, into a bars. is an interface which enables a human to interact with a machine. set of hardware and software control enabling users to interact with computer devices. 1 0 user interface everything that the end user comes in contact with, to the user interface is the system all components of a system that provides information and controls for the user to accomplish specific tasks with the system 3 1 user interface allows individuals to access and command the computer system the element of the operating system that allows you to access and command the computer system 3 1 user interface the visual elements that a user must interact with to control a computer the visual elements of an program through which a user controls or communications the application. often abbreviated ui.syst 3 1 user interface the desktop, icons, and menus that let you communicate with your computer -way user interacts with computer -desktop, icons, and menus 2 1 user interface allows the user to interact with the computer. there are three types: command line interface, graphical user interface and menu interface the means by which the user and a computer system interact, in particular the use of input devices and software. 1 0 user interface the part of computer application through which a user interacts with a program the way a user interacts with a computer program 1 0 user interface the part of a system that allows a user to interact with it. all components of a system that provides information and controls for the user to accomplish specific tasks with the system 3 1 user interface hardware and software that enables users and computers to him interact. includes hardware, such as the monitor, mouse, keyboard, and software mechanisms, such as, menus, into a bars. the set of hardware and software controls that enables a user to interact with a computer device. 1 0 user interface the way in which a user interacts with a computer system facilitates communication between users and the computer system 0 0 user interface this is the part of an expert system that the user can interact with to enter data and receive results. describes how users interact with a computer system and is the key to usability 1 0 user interface this is the part of an expert system that the user can interact with to enter data and receive results. the visual platform that a user interacts with, which then sends a message to the operating system for what to do next. 3 1 user interface the desktop, icons, and means that let you communicate with your computer the features of the program such as the desktop, icons, and menus that allow the user to communicate with the computer system 2 1 user interface this is the part of an expert system that the user can interact with to enter data and receive results. all components of a system that provides information and controls for the user to accomplish specific tasks with the system 2 1 user interface the way users interact with software. how the user communicates with the operating system, computer, and/or application. 2 1 user interface the desktop, icons, and menus that let you communicate with your computer helps users to interact with application programs and with the operating system by using windows, buttons, menus, icons, the mouse, and the keyboard 3 1 user interface the means by which the user and a computer system interact, in particular the use of input devices and software. the means by which users give commands to the computer and receive the results of processing. example: graphic user interfaces or command line interfaces. 2 1 user interface the part of computer application through which a user interacts with a program an app refers to how a person (user) interacts with the computer or app. 1 0 user interface - allows user to get software and hardware to do something useful - provides: 1) command-line interface 2) graphical user interface (gui) the means by which the user and a computer system interact, in particular the use of input devices and software. 2 1 user interface what the user sees and hears from the system. bi and ba systems make it easy to visually display data, thereby making it easy to quickly understand information on a variety of computing devices. 1 0 user interface the component of a computer system that allows bidirectional communication between the system and its user. the method via which a user interacts with an operating system. 1 0 user interface hardware, software, or both, that allow a user to interact with and perform operations on a system, program, or device. an app refers to how a person (user) interacts with the computer or app. 2 1 user interface allows users to interact with application programs and computer hardware how the user communicates with the operating system, computer, and/or application. 0 0 user interface user commands for the operating system most operating system use a graphic user interface , or gui and running application. 0 0 user interface this is the part of an expert system that the user can interact with to enter data and receive results. everything that the end user comes in contact with, to the user interface is the system 2 1 user interface is an interface which enables a human to interact with a machine. set of hardware and software control enabling users to interact with computer devices. the interface features through which users interact with the hardware and software of computers and other electronic devices. 1 0 user interface describes how users interact with a computer system and is the key to usability everything that the end user comes in contact with, to the user interface is the system 3 1 user interface - allows user to get software and hardware to do something useful - provides: 1) command-line interface 2) graphical user interface (gui) the means by which users give commands to the computer and receive the results of processing. example: graphic user interfaces or command line interfaces. 3 1 user interface the means by which a person is able to control a computer's software and hardware e.g. gui, cli. user interface is where a person controls a software application or hardware device. 2 1 user interface the method by which an operating system allows the user to interact (control) the computer system. dictates how the user inputs commands and views the results. one of the main functions of the operating system - provides a way for the user to see what is happening in the device and to control it. 2 1 user interface the visual platform that a user interacts with, which then sends a message to the operating system for what to do next. everything that the end user comes in contact with, to the user interface is the system 0 0 user interface the way users interact with software. allows users to interact with application programs and computer hardware 2 1 user interface the part of the computer system with which the user interacts in order to use the system and achieve his or her goal. everything that the end user comes in contact with, to the user interface is the system 0 0 user interface the visual platform that a user interacts with, which then sends a message to the operating system for what to do next. all components of a system that provides information and controls for the user to accomplish specific tasks with the system 1 0 user interface mechanism through which users interact with a computing device allows end user to interact with the data 3 1 user interface the means by which the user and a computer system interact, in particular the use of input devices and software. how the user and a computer system interact, in particular the use of input devices and software. eg a graphical user interface (gui) or command line interface 2 1 user interface describes how users interact with a computer system. consists of all the hardware, software, screens, menus, functions, outputs, and features that affect two-way communications between the user and the computer the space where interactions between humans and computers occur includes hardware, software, databases, and networks (from module 1) but focuses on input & output devices 3 1 user interface mechanism through which users interact with a computing device type of interface that allows user to interact with information system 2 1 user interface the part of computer application through which a user interacts with a program hardware, software, or both, that allow a user to interact with and perform operations on a system, program, or device. 1 0 conceptual model explanation fo how something works resides in minds of users (mental model) mismatch = undesired effect a verbal or graphical explanation of how a system works or is organized. this is done with tables and the relations they hold to each other. 2 1 conceptual model an explanation, usually highly simplified, of how something works. a verbal or graphical explanation of how a system works or is organized. this is done with tables and the relations they hold to each other. 1 0 conceptual model ideas assembled in coherent scheme more loosely structured explanations than theories used to generate hypotheses deals with abstractions (concepts), assembled in a coherent scheme 0 0 conceptual model integrates all external views (entities, relationships, constraints, and processes) into a single global view of the data symbolic model in order to understand and analyze the properties of the system, graphical symbols, abstract documentation of existing or conceived reality 2 1 conceptual model all systems have a conceptual model of how to use them. this is the true manual of how the features can be used. eg a manual a verbal or graphical explanation for how a system works or is organized (ex. desktop, car cockpit) 0 0 conceptual model this data model defines what the system contains. a conceptual data model identifies the highest-level relationships between the different entities. high level data model, how users perceive the data 1 0 conceptual model a verbal representation of a system that uses concepts and ideas to form said representation (not a physical model) often includes similies & analogies a conceptual model is the mental model that people carry of how something should be done. 1 0 conceptual model the logical structure of the entire database - represents global view of the entire database - independent of both software and hardware (changes don't affect conceptual level of database design) 2 1 conceptual model a model that is descriptive, it describes how something works a way to show how something works that is descriptive in nature 0 0 conceptual model symbolic model in order to understand and analyze the properties of the system, graphical symbols, abstract documentation of existing or conceived reality global view of the database by the entire organization and designers, is independent of software and hardware, only using a representation of the database to convey the design concepts 2 1 conceptual model representation of an idea or body of knowledge based on the own understanding or perception of a person or researcher on a certain topic, phenomena, or theory a framework made up of ideas for explaining and studying a phenomenon of interest, conveying a particular perception of the world. 2 1 conceptual model definition: a model that uses ideas and drawings to show or explain how a system works example: a map is a conceptual model. an idea, drawing or diagram that shows how something works (2d) 0 0 conceptual model integrates all external views (entities, relationships, constraints, and processes) into a single global view of the data global view of the database by the entire organization and designers, is independent of software and hardware, only using a representation of the database to convey the design concepts 1 0 conceptual model this model is a verbal or graphical explanation of how a system works or is organized. (it may entail mathematics, words, drawings or computer representations of how something works.) a conceptual model is the mental model that people carry of how something should be done. 1 0 conceptual model integrates all external views (entities, relationships, constraints, and processes) into a single global view of the data represents a global view of an entire db by an entire organization. a.k.a conceptual schema. most widely used model is er with erd graphics. 0 0 conceptual model deals with interrelated abstractions (or concepts) based on relevance to common theme - more loosely structured than theories - do not link concepts in logical, seductive systems interrelated concepts or abstractions assembled together in a rational scheme by virtue of their relevance to a common theme; sometimes called conceptual framework 1 0 conceptual model -deals with abstractions, assembled in a coherent scheme -represents a more loosely structured attempt to explain phenomena than theories -can serve as springboards for generating hypotheses - represent less formal attempt to explain phenomena than theories - deal with abstractions, assembled in a coherent scheme 3 1 conceptual model a set of abstract and general concepts that are assembled to address a phenomenon of interest. sometimes referred to as theoretical framework or conceptual framework. set of abstract and general concepts that are assembled to address a phenomenon of central interest 3 1 conceptual model explaination, usually highly simplified of how something works. does not have to be complete or accurate, as long as it still works - an explanation, usually highly simplified of how something works - doesn't have to be complete or even accurate as long as it's useful - aka mental model 1 0 conceptual model definition: a model that uses ideas and drawings to show or explain how a system works example: a map is a conceptual model. can be understood through words or drawings 2 1 conceptual model the symbolic representation of empiric experience in words, pictorial, or graphic diagram, mathematical notations or physical material symbolic representation of a theory, shown through diagrams, words or mathematical notation 3 1 conceptual model provides a formalism for capturing what is important in the real world using entity types, attributes, and relationship types a. provides a formalism for capturing what is important in the real world b. constructs - entity - attribute - entity type - relationship type 1 0 conceptual model representation of a system, made of the composition of concepts which are used to help people know, understand, or simulate a subject the model represents a conceptual model is the mental model that people carry of how something should be done. 1 0 conceptual model a set of abstract and general concepts and propositions that integrate those concepts with meaningful configuration. deals with interrelated abstractions (or concepts) based on relevance to common theme - more loosely structured than theories - do not link concepts in logical, seductive systems 0 0 conceptual model symbolic model in order to understand and analyze the properties of the system, graphical symbols, abstract documentation of existing or conceived reality represents a global view of an entire db by an entire organization. a.k.a conceptual schema. most widely used model is er with erd graphics. 1 0 conceptual model scientists develop in their minds,taking form in the mind, like an idea, explanation, or image a model in the user's head of how the object operates. the system image should reflect the underlying model. 2 1 conceptual model -deals with abstractions, assembled in a coherent scheme -represents a more loosely structured attempt to explain phenomena than theories -can serve as springboards for generating hypotheses ideas assembled in coherent scheme more loosely structured explanations than theories used to generate hypotheses 3 1 conceptual model it represents a global view of the entire database by the entire organization. conceptual model is independent of both software and hardware. represents a global view of the entire database by the entire organization software independent, hardware independent 0 0 conceptual model the logical structure of the entire database represents a global view of an entire db by an entire organization. a.k.a conceptual schema. most widely used model is er with erd graphics. 1 0 conceptual model group of related ideas, statements or concepts sets of concepts that address phenomena central to nursing in propositions that explain the relationship among them 0 0 conceptual model the logical structure of the entire database global view of the database by the entire organization and designers, is independent of software and hardware, only using a representation of the database to convey the design concepts 2 1 conceptual model an attempt to understand a real-world system by identifying the core variables and saying something about how they are related, without attempting to specify numbers and equations. a conceptual model is the mental model that people carry of how something should be done. 2 1 conceptual model explains a phenomenon using assumptions and a philosophical stance. similar to theory but more abstract, generally not testable. connects concepts broadly presents an understanding of a phenomena and reflects the assumptions of he model's designer 0 0 conceptual model tie together many ideas to explain a phenomenon or event. an explanation for how a system works or is organised so designers can straighten out their thinking before starting the project 3 1 conceptual model - represents global view of the entire database - independent of both software and hardware (changes don't affect conceptual level of database design) global view of the database by the entire organization and designers, is independent of software and hardware, only using a representation of the database to convey the design concepts 0 0 conceptual model group of related ideas, statements or concepts provide direction for a study and present nursing in relation to the four central metaparadigm concepts (person, environment, health, nursing) 1 0 conceptual model representation of a system, made of the composition of concepts which are used to help people know, understand, or simulate a subject the model represents an attempt to understand a real-world system by identifying the core variables and saying something about how they are related, without attempting to specify numbers and equations. 0 0 conceptual model a data model, usually represented by an entity relationship diagram. high level data model, how users perceive the data 0 0 conceptual model an attempt to understand a real-world system by identifying the core variables and saying something about how they are related, without attempting to specify numbers and equations. this model is a verbal or graphical explanation of how a system works or is organized. (it may entail mathematics, words, drawings or computer representations of how something works.) 1 0 conceptual model a model that ties together many ideas to explain a phenomenon or event. examples: water cycle, atomic model, germ theory systems of ideas or are based on making comparisons with familiar things to explain an idea. 1 0 conceptual model an attempt to understand a real-world system by identifying the core variables and saying something about how they are related, without attempting to specify numbers and equations. a verbal representation of a system that uses concepts and ideas to form said representation (not a physical model) often includes similies & analogies 0 0 conceptual model representation of a system, made of the composition of concepts which are used to help people know, understand, or simulate a subject the model represents this model is a verbal or graphical explanation of how a system works or is organized. (it may entail mathematics, words, drawings or computer representations of how something works.) 0 0 conceptual model symbolic model in order to understand and analyze the properties of the system, graphical symbols, abstract documentation of existing or conceived reality the logical structure of the entire database 0 0 conceptual model soft systems model; transformations/achievements of user when using the system consider what is involved in interaction with gui the actual model that is given to the person through the design and interface of the actual product 2 1 conceptual model set of highly abstract, related constructs that broadly explains phenomena of interest, expresses assumptions, and reflects a philosophical stance broadly presents an understanding of a phenomena and reflects the assumptions of he model's designer 0 0 conceptual model a model that uses ideas to suggest what a system is or how it works. a model that is designed in your mind 1 0 conceptual model an explanation, usually highly simplified, of how something works. explanation fo how something works resides in minds of users (mental model) mismatch = undesired effect 0 0 knowledge acquisition structured and unstructured documents, online expert networks, patterns in corporate data, knowledge workstations. documenting tacit and explicit knowledge, creating knowledge, tracking data 1 0 knowledge acquisition structured and unstructured documents, online expert networks, patterns in corporate data, knowledge workstations. -documenting tacit and explicit knowledge -creating knowledge - tracking data from tps and external sources 1 0 search query instructions to the search engine on what to look for the terms entered into a search engine used to find relevant web pages and information 2 1 search query instructions to the search engine on what to look for single or multiple terms which are input by the user when performing a search on search engines. 2 1 search query the terms entered into a search engine used to find relevant web pages and information single or multiple terms which are input by the user when performing a search on search engines. 2 1 mobile device a small, lightweight, power-conserving, computing device that is capable of wireless connectivity. a device with a capability to run network-based applications over a cellular or satellite data link 1 0 mobile device - a single, sealed unit - runs a specific mobile os (embedded system) - wireless connectivity (802.11, bluetooth, zigbee) have less processing speed than desktop but measured in ghz. they also have less storage space. yes they are portable 2 1 mobile device a small, lightweight, power-conserving, computing device that is capable of wireless connectivity. small computing device capable of wireless connectivity 3 1 mobile device handheld computers, such as smartphones or tablets. device such as a smartphone or tablet computer 0 0 mobile device small computing device capable of wireless connectivity a small, lightweight device running a mobile operating system 0 0 mobile device small computing device capable of wireless connectivity a device with a capability to run network-based applications over a cellular or satellite data link 1 0 mobile device a small, lightweight, power-conserving, computing device that is capable of wireless connectivity. a small, lightweight device running a mobile operating system 1 0 mobile device a small, lightweight device running a mobile operating system a device with a capability to run network-based applications over a cellular or satellite data link 1 0 state information recovery from failure can involve this about status of each remote request data about a network connection that is typically kept in a state table. used to resume connections 0 0 state information data about a network connection that is typically kept in a state table. recovery from failure can involve this about status of each remote request 3 1 task performance -universal term for occupation -includes adl, work, productive activities, education, leisure/play, social participation -universal term used in place of occupation -tasks include adl, work, productive ax, education, leisure/play, & social participation 2 1 task performance -occurs when employees perform actions that transform raw materials into goods and services -most obvious -declarative knowledge -procedural knowledge and skill occurs when employees perform actions that transform raw materials into goods and services when they have appropriate knowledge, skill and motivation (elements of job performance) 1 0 window size as the protocol operates, this window slides forward over the sequence number space. for this reason, n is often referred to as limits the number of frames transmitted before an ack is received 0 0 window size the maximum allowed time span of any one element of the sequence limits the number of frames transmitted before an ack is received 1 0 window size as the protocol operates, this window slides forward over the sequence number space. for this reason, n is often referred to as the amount of data that a tcp host declares it can store in its memory buffer send window: sending data receive window: receiving data 0 0 window size the amount of data that a tcp host declares it can store in its memory buffer send window: sending data receive window: receiving data the maximum allowed time span of any one element of the sequence 0 0 window size the amount of data that a tcp host declares it can store in its memory buffer send window: sending data receive window: receiving data limits the number of frames transmitted before an ack is received 1 0 window size as the protocol operates, this window slides forward over the sequence number space. for this reason, n is often referred to as the maximum allowed time span of any one element of the sequence 2 1 data transformation -smoothing -aggregation -generalization -normalization normalization and aggregation 3 1 data transformation includes normalizing data, discretizing/aggregating data, and constructing new attributes -normalize data -discretize/aggregate data -construct new attributes 0 0 data transformation the process of consolidation data to be suitable for visualization and model generation to transform and consolidate data into appropriate forms for mining process by performing summary or aggregation operations. 3 1 data transformation transforms the data for storing it in the proper format or structure for the purposes of querying and analysis. process of changing the data from their original form to a format suitable for performing a data analysis addressing research objectives. 1 0 classification method this method evaluates jobs based on predetermined job grades. whole job basis, predefined class descriptions. a job is placed in classification which best describes it. frequently used in public sector 1 0 power management the process of balancing battery life against performance monitors a laptop or mobile device's battery usage 1 0 power management the ability to place computers and devices in low-power states when they are not being used. to make a device use less power through various methods 0 0 geographic information systems an info system which captures, stores, processes, and displays geographic information. decision support systems designed to analyze spatial info. (location services) 1 0 geographic information systems a system that merges maps and statistics to present data collected over different geographies stores, views, and analyzes geographic data creating, multidimensional charts or maps 1 0 geographic information systems a system that merges maps and statistics to present data collected over different geographies computer programs that organizes, stores, analyzes, and displays geographic data. each layer of information is a thematic layer. 3 1 geographic information systems a computer system that analyzes and displays geographic data. ex: mapping crimes a computer program that stores geographic data and produces maps to show those data 1 0 geographic information systems a computer system that analyzes and displays geographic data. ex: mapping crimes a system that merges maps and statistics to present data collected over different geographies 1 0 geographic information systems a system that merges maps and statistics to present data collected over different geographies a computer program that stores geographic data and produces maps to show those data 1 0 geographic information systems - captures, manages, analyzes, and displays multidimensional geographic data, also called geospatial data a system that merges maps and statistics to present data collected over different geographies 0 0 design models constantly consider the customer identify actual physical principles 1 0 design models - show the objects and object classes and relationships between these entities. design or system models, as i discussed in chapter 5, show the objects or object classes in a system. 0 0 design models alternatively or concurrently build prototype to test parameters create engineering models and metric ranges 0 0 digital information -can easily store -instant access to photos and movies -can send info less susceptible to noise so analog info can be translated into digital using an a-to-d converter 2 1 cognitive load the amount of a person's cognitive resources needed to carry out a particular cognitive task. amount of mental active imposed on working memory 1 0 cognitive load amount of mental active imposed on working memory amount of mental resources required to perform a task 2 1 cognitive load amount of information that a person can process at any given time amount of working memory required to achieve a goal: 1. number of choices 2. amount of thought 3. confusion and choice 1 0 hierarchical structure a method of structuring data so an individual element (a node) can link to other nodes, forming a series of one-to-many relationships nodes with parent/child relationships with other related nodes leading to the root (or hub) 0 0 hierarchical structure best for large sites or sites for potential growth organize webpages into categories and subcategories by level of detail 0 0 hierarchical structure nodes with parent/child relationships with other related nodes leading to the root (or hub) used for structured, routine types of transaction processing 1 0 hierarchical structure most commonly used section pages break up/organize content at different levels site map allows user to nav freely the homepage links to pages dedicated to specific pages 3 1 hierarchical structure structure where a single entity has several children like a pedigree a structure, like a pedigree chart where a single entity has several children each of which can also have children 0 0 hierarchical structure a method of structuring data so an individual element (a node) can link to other nodes, forming a series of one-to-many relationships used for structured, routine types of transaction processing 1 0 hierarchical structure most commonly used section pages break up/organize content at different levels site map allows user to nav freely organize webpages into categories and subcategories by level of detail 2 1 public key used for asymmetric encryption it is the key used to encrypt a message an asymmetric encryption key that does not have to be protected. 1 0 public key a key that is public and it's used to encrypt a message involves the use of two values called keys, and is used to encrypt messages and decrypt messages. 3 1 public key a value that can be used to encrypt a message; message can be decrypted only when combined w/ a mathematically-related private key a value that can be used to encrypt a message. however, only when combined with a mathematically-related private key, can the message be decrypted. (symmetric) 1 0 public key information produced using the private key but transformed in such a way that it's difficult to determine the private key one of the keys used in asymmetric encryption systems. it is widely distributed and available to everyone. 0 0 public key key encryption that uses two different keys relatively easy to distribute keys part of a matched key pair used in asymmetric encryption. the public key is publicly available 0 0 public key a key that is made available to whoever is going to encrypt the data sent to the holder of a private key. one of the keys used in asymmetric encryption systems. it is widely distributed and available to everyone. 1 0 public key value used in public key cryptography that is used for encryption and signature validation that can be known by all parties. every user has a private key and a public key encryption is done using a public key and decrypted using a private key known as two-key/asymmetric-key cryptography 2 1 public key a key that is made available to whoever is going to encrypt the data sent to the holder of a private key. key encryption that uses two different keys relatively easy to distribute keys 3 1 public key a value that can be used to encrypt a message; message can be decrypted only when combined w/ a mathematically-related private key a value that can be used to encrypt a message. however, it can only be decrypted if combined with the private key (asymmetric). 1 0 public key information produced using the private key but transformed in such a way that it's difficult to determine the private key part of a matched key pair used in asymmetric encryption. the public key is publicly available 3 1 public key a value that can be used to encrypt a message. however, it can only be decrypted if combined with the private key (asymmetric). can be used to encrypt a message, but requires the private key to read it 3 1 public key a value that can be used to encrypt a message. however, only when combined with a mathematically-related private key, can the message be decrypted. (symmetric) a value that can be used to encrypt a message. however, it can only be decrypted if combined with the private key (asymmetric). 3 1 public key a value that can be used to encrypt a message; message can be decrypted only when combined w/ a mathematically-related private key can be used to encrypt a message, but requires the private key to read it 0 0 public key a key that is public and it's used to encrypt a message can be used to encrypt a message, but requires the private key to read it 1 0 public key an encryption key, used in asymmetric cryptography, combined with a private key to effectively facilitate communication. value used in public key cryptography that is used for encryption and signature validation that can be known by all parties. 1 0 public key information produced using the private key but transformed in such a way that it's difficult to determine the private key key encryption that uses two different keys relatively easy to distribute keys 2 1 public key involves the use of two values called keys, and is used to encrypt messages and decrypt messages. can be used to encrypt a message, but requires the private key to read it 1 0 public key used to encrypt messages can be distributed to anyone who wishes to send you a message and is used key to encrypt the data. 0 0 public key a value that can be used to encrypt a message; message can be decrypted only when combined w/ a mathematically-related private key involves the use of two values called keys, and is used to encrypt messages and decrypt messages. 1 0 public key a value that can be used to encrypt a message. however, only when combined with a mathematically-related private key, can the message be decrypted. (symmetric) involves the use of two values called keys, and is used to encrypt messages and decrypt messages. 3 1 public key a public code linked to a corresponding private key. a code used to encrypt/decrypt data that can be made public and is linked to a corresponding private key. 0 0 public key information produced using the private key but transformed in such a way that it's difficult to determine the private key a key that is made available to whoever is going to encrypt the data sent to the holder of a private key. 2 1 public key a value that can be used to encrypt a message. however, it can only be decrypted if combined with the private key (asymmetric). involves the use of two values called keys, and is used to encrypt messages and decrypt messages. 1 0 material properties -bulk vs. surface properties -depends not only on composition but also on how molecules are arranged -intrinsic properties -extrinsic properties 1) mechanical properties that depend on material type only 2) stress strain 0 0 material properties the different properties of a material such as the ambient component, diffuse component and specular component in the reflection-illumination model. -bulk vs. surface properties -depends not only on composition but also on how molecules are arranged -intrinsic properties -extrinsic properties 2 1 material properties 1) mechanical properties that depend on material type only 2) stress strain 1) mechanical properties 2) physical properties 1 0 material properties -bulk vs. surface properties -depends not only on composition but also on how molecules are arranged -intrinsic properties -extrinsic properties 1) mechanical properties 2) physical properties 1 0 logistic regression allows prediction of a discrete outcome from a set of variables that may be discrete, continuous, dichotomous or a combo 1) binary or categorical variable 2) independent observations 3) chi-square test assumes sufficient numbers in each cell (>=5) 0 0 logistic regression predict probability of a categorical variable predict if something is true or false instead of a continuous measurement fit data into and s-curve logistic function an algebraic function that is used to relate any and all independent variables to the expected dependent variable. 3 1 logistic regression a type of regression model used to describe data and to explain the relationship between one dependent binary variable and one or more nominal, ordinal, interval or ratio-level independent variables. used to describe data and to explain the relationship between one dependent binary variable and one or more nominal, ordinal, interval or ratio-level independent variables, for probability e.g. exponential(.)/(1+exponential(.)) 1 0 logistic regression model where the dependent variable is categorical. estimates the probability of a relationship between a categorical variable and one or more independent variables predict probability of a categorical variable predict if something is true or false instead of a continuous measurement fit data into and s-curve logistic function 1 0 logistic regression allows prediction of a discrete outcome from a set of variables that may be discrete, continuous, dichotomous or a combo an algebraic function that is used to relate any and all independent variables to the expected dependent variable. 2 1 logistic regression estimates a probability that the outcome variable assumes a certain value used when you want to use predictor variables but you don't have a discrete criterion variable; allows you to identify factors 1 0 logistic regression variation of ordinary regression in which dependent variable is categorical y=1 (suceess) y=0 (failure) estimates the probability of belonging to a category using a regression on the predictor variables 0 0 logistic regression the outcome (dependent variable) has only a limited number of possible values... used when the response variable is of a categorical nature. predict probability of a categorical variable predict if something is true or false instead of a continuous measurement fit data into and s-curve logistic function 0 0 logistic regression -coeffs are estimated using a technique called maximum likelihood estimation a method of classification: the model outputs the probability of a categorical target variable y belonging to a certain class. 2 1 logistic regression can have categorical or continuous predictor variable, but has a categorical response variable. describes the relationship between a categorical response variable and a set of predictor variables 0 0 logistic regression pairwise regression. logistic probability unit (logit) is computed of the ratio of the probability of class a over class b. minimize the mean square error. maximize log-likelihood outputs a value that corresponds to the probability of belonging to a class, used for classification 1 0 logistic regression outputs a value that corresponds to the probability of belonging to a class, used for classification -coeffs are estimated using a technique called maximum likelihood estimation 0 0 logistic regression an algebraic function that is used to relate any and all independent variables to the expected dependent variable. shows correlation and does not establish causation between independent predictor variable and dependent categorical variables 1 0 logistic regression model where the dependent variable is categorical. estimates the probability of a relationship between a categorical variable and one or more independent variables allows prediction of a discrete outcome from a set of variables that may be discrete, continuous, dichotomous or a combo 0 0 logistic regression the dependent variable is dichotomous predictive analysis for a dichotomous dependent (outcome) variable. 0 0 logistic regression 1) binary or categorical variable 2) independent observations 3) chi-square test assumes sufficient numbers in each cell (>=5) extends the ideas of linear regression to the situation where the dependent variable, y, is categorical. we can think of a categorical variable as dividing the observations into classes. 1 0 logistic regression allows prediction of a discrete outcome from a set of variables that may be discrete, continuous, dichotomous or a combo extends the ideas of linear regression to the situation where the dependent variable, y, is categorical. we can think of a categorical variable as dividing the observations into classes. 0 0 logistic regression the outcome (dependent variable) has only a limited number of possible values... used when the response variable is of a categorical nature. extends the ideas of linear regression to the situation where the dependent variable, y, is categorical. we can think of a categorical variable as dividing the observations into classes. 0 0 logistic regression the outcome (dependent variable) has only a limited number of possible values... used when the response variable is of a categorical nature. allows prediction of a discrete outcome from a set of variables that may be discrete, continuous, dichotomous or a combo 2 1 logistic regression models the probability that y belongs to a particular category. always produces an s-shaped curve. a method of classification: the model outputs the probability of a categorical target variable y belonging to a certain class. 0 0 logistic regression estimates the probability of belonging to a category using a regression on the predictor variables is variation of linear regression in which the dependent variable is categorical. variation of ordinary regression in which dependent variable is categorical y=1 (suceess) y=0 (failure) 3 1 logistic regression predicts the probability of a particular level of the target variable at the given value of the input variable linear classification binary variables -linear classification -binary dependent variable -predicts the probability of a particular level of a target variable at the given value of the input variable 0 0 logistic regression extends the ideas of linear regression to the situation where the dependent variable, y, is categorical. we can think of a categorical variable as dividing the observations into classes. shows correlation and does not establish causation between independent predictor variable and dependent categorical variables 0 0 logistic regression the outcome (dependent variable) has only a limited number of possible values... used when the response variable is of a categorical nature. 1) binary or categorical variable 2) independent observations 3) chi-square test assumes sufficient numbers in each cell (>=5) 2 1 logistic regression predicting an outcome variable from multiple independent variables where the outcome variable is nominal, and the independent variables are nominal, interval, or ratio a multivariate regression procedure that analyzes relationships between one or more independent variables and a categorical dependent variable. 1 0 logistic regression -to estimate class probability -most efficient algorithm and requires minimum computation -model produces a numeric estimate, but the values of the target variable are categorical -it is a classifier builds linear model for transformed target variable, attempts of produce accurate probability estimates by maximizing probability of training data 1 0 logistic regression special form of regression in which the dependent variable a nonmetric, dichotomous (binary) variable. although some differences exist, the general manner of interpretation is quite similar to linear regression. special form of regression in which the dependent variable is a nonmetric binary variable 0 0 logistic regression a nonlinear regression model that relates a set of explanatory variables to a dichotomous dependent variable (binary). 1 dependent variable (binary categorical variable), 2+ independent variable(s) (continuous or discrete variables) 1 0 logistic regression analyzes relationships between a nominal level dependent variable and more than two independent variables yields an odds ratio a multivariate regression procedure that analyzes relationships between one or more independent variables and a categorical dependent variable. 3 1 logistic regression outputs a value that corresponds to the probability of belonging to a class, used for classification a method of classification: the model outputs the probability of a categorical target variable y belonging to a certain class. 1 0 logistic regression allows prediction of a discrete outcome from a set of variables that may be discrete, continuous, dichotomous or a combo shows correlation and does not establish causation between independent predictor variable and dependent categorical variables 0 0 logistic regression the outcome (dependent variable) has only a limited number of possible values... used when the response variable is of a categorical nature. model where the dependent variable is categorical. estimates the probability of a relationship between a categorical variable and one or more independent variables 0 0 logistic regression models the probability that y belongs to a particular category. always produces an s-shaped curve. a type of generalized linear model in which the predicted values are probabilities 1 0 logistic regression compares two groups or predictor variables dv=binary (yes/no) while controlling for confounding variables predict the probability that an event will occur (categorical variables) predicting students acceptance based on gpa above 3.0 and act above 25 0 0 logistic regression pairwise regression. logistic probability unit (logit) is computed of the ratio of the probability of class a over class b. minimize the mean square error. maximize log-likelihood a type of generalized linear model in which the predicted values are probabilities 1 0 logistic regression outputs a value that corresponds to the probability of belonging to a class, used for classification a type of generalized linear model in which the predicted values are probabilities 0 0 logistic regression logistic regression is a statistical method for analyzing a data set in which there are one or more independent variables that determine an outcome y is qualitative used when you want to use predictor variables but you don't have a discrete criterion variable; allows you to identify factors 1 0 logistic regression extends the ideas of linear regression to the situation where the dependent variable, y, is categorical. we can think of a categorical variable as dividing the observations into classes. an algebraic function that is used to relate any and all independent variables to the expected dependent variable. 1 0 logistic regression is a widely used statistical model that, in its basic form, uses a logistic function to model a binary dependent variable; many more complex extensions exist. can be used to model the association bt 2 or more independent varibels and one dependent 1 0 logistic regression approach that assigns a label to new data based on the odds that the data belongs to a certain category use to estimate the probability that a sample belongs to a particular class 3 1 logistic regression - a classification algorithm to assign observations to a discrete set of classes : (cat, dog, horse). - generally, returns the probability of each class being the approach that assigns a label to new data based on the odds that the data belongs to a certain category 0 0 logistic regression pairwise regression. logistic probability unit (logit) is computed of the ratio of the probability of class a over class b. minimize the mean square error. maximize log-likelihood -coeffs are estimated using a technique called maximum likelihood estimation 1 0 logistic regression models the probability that y belongs to a particular category. always produces an s-shaped curve. -coeffs are estimated using a technique called maximum likelihood estimation 0 0 logistic regression 1) binary or categorical variable 2) independent observations 3) chi-square test assumes sufficient numbers in each cell (>=5) predict probability of a categorical variable predict if something is true or false instead of a continuous measurement fit data into and s-curve logistic function 1 0 logistic regression extends the ideas of linear regression to the situation where the dependent variable, y, is categorical. we can think of a categorical variable as dividing the observations into classes. predict probability of a categorical variable predict if something is true or false instead of a continuous measurement fit data into and s-curve logistic function 1 0 logistic regression models the probability that y belongs to a particular category. always produces an s-shaped curve. outputs a value that corresponds to the probability of belonging to a class, used for classification 1 0 logistic regression a type of generalized linear model in which the predicted values are probabilities a method of classification: the model outputs the probability of a categorical target variable y belonging to a certain class. 0 0 logistic regression 1 dependent variable (binary categorical variable), 2+ independent variable(s) (continuous or discrete variables) a nonlinear regression model that relates a set of explanatory variables to a dichotomous dependent variable. output is a probability estimate for binary variable. 1 0 logistic regression logistic regression is a probabilistic statistical regression model which is used to model the relationship between predictor variables and categorical response or dependent variables a type of regression analysis used for predicting the outcome of a categorical dependent variable based on one or more predictor variables. 0 0 logistic regression the outcome (dependent variable) has only a limited number of possible values... used when the response variable is of a categorical nature. an algebraic function that is used to relate any and all independent variables to the expected dependent variable. 3 1 logistic regression a probabilistic regression model which is used to model the relationship between predictor variables and categorical response or dependent variables. a type of regression analysis used for predicting the outcome of a categorical dependent variable based on one or more predictor variables. 0 0 logistic regression pairwise regression. logistic probability unit (logit) is computed of the ratio of the probability of class a over class b. minimize the mean square error. maximize log-likelihood models the probability that y belongs to a particular category. always produces an s-shaped curve. 1 0 logistic regression estimates a probability that the outcome variable assumes a certain value logistic regression is a statistical method for analyzing a data set in which there are one or more independent variables that determine an outcome y is qualitative 0 0 logistic regression model where the dependent variable is categorical. estimates the probability of a relationship between a categorical variable and one or more independent variables extends the ideas of linear regression to the situation where the dependent variable, y, is categorical. we can think of a categorical variable as dividing the observations into classes. 0 0 logistic regression model where the dependent variable is categorical. estimates the probability of a relationship between a categorical variable and one or more independent variables an algebraic function that is used to relate any and all independent variables to the expected dependent variable. 0 0 logistic regression model where the dependent variable is categorical. estimates the probability of a relationship between a categorical variable and one or more independent variables 1) binary or categorical variable 2) independent observations 3) chi-square test assumes sufficient numbers in each cell (>=5) 0 0 logistic regression the outcome (dependent variable) has only a limited number of possible values... used when the response variable is of a categorical nature. shows correlation and does not establish causation between independent predictor variable and dependent categorical variables 0 0 logistic regression statistical model used to study the relationship between independent and dependent variables when the dependent variable consists of binomial data. predicting an outcome variable from multiple independent variables where the outcome variable is nominal, and the independent variables are nominal, interval, or ratio 2 1 logistic regression logistic regression is a probabilistic statistical regression model which is used to model the relationship between predictor variables and categorical response or dependent variables a probabilistic regression model which is used to model the relationship between predictor variables and categorical response or dependent variables. 3 1 logistic regression - a classification algorithm to assign observations to a discrete set of classes : (cat, dog, horse). - generally, returns the probability of each class being the use to estimate the probability that a sample belongs to a particular class 3 1 logistic regression predicts the probability of a particular level of the target variable at the given value of the input variable linear classification binary variables binary dependent variable - predicts the probability of a particular level of the target variable at the given value of the input variable 0 0 logistic regression pairwise regression. logistic probability unit (logit) is computed of the ratio of the probability of class a over class b. minimize the mean square error. maximize log-likelihood a method of classification: the model outputs the probability of a categorical target variable y belonging to a certain class. 0 0 logistic regression 1) binary or categorical variable 2) independent observations 3) chi-square test assumes sufficient numbers in each cell (>=5) shows correlation and does not establish causation between independent predictor variable and dependent categorical variables 3 1 logistic regression a nonlinear regression model that relates a set of explanatory variables to a dichotomous dependent variable (binary). a nonlinear regression model that relates a set of explanatory variables to a dichotomous dependent variable. output is a probability estimate for binary variable. 0 0 logistic regression predict probability of a categorical variable predict if something is true or false instead of a continuous measurement fit data into and s-curve logistic function shows correlation and does not establish causation between independent predictor variable and dependent categorical variables 0 0 type system common type system used to identify the data types you can use in a program a set of types and the rules that govern their use in programs 0 0 type system defines how a programming language classifies values and expressions into types, how it can manipulate those types and how they interact a tractable syntactic method for proving the absence of certain program behaviours by classifying (program) phrases according to the kinds of values they compute 1 0 type system common type system used to identify the data types you can use in a program the set of rules for how objects can be used according to their types 3 1 type system the set of rules for how objects can be used according to their types a set of types and the rules that govern their use in programs 1 0 personal information includes information that is classified or privileged information that can personally identify someone, such as their name, email address or billing information, or other data which can be reasonably linked to such information. 0 0 personal information any information from which the identity of an individual is apparent includes information that is classified or privileged 0 0 personal information includes information that is classified or privileged - information that can certainly identify an individual 3 1 personal information information that can personally identify someone, such as their name, email address or billing information, or other data which can be reasonably linked to such information. - information that can certainly identify an individual 3 1 personal information any information from which the identity of an individual is apparent - information that can certainly identify an individual 2 1 personal information information that can be used to identify you, such as your age, gender, how many brothers and sisters you have, your favorite food, address, telephone number, school, etc. information that can't be used to identify you (example: your age, gender, how many siblings you have, favorite food, etc.) 2 1 personal information any information from which the identity of an individual is apparent information that can personally identify someone, such as their name, email address or billing information, or other data which can be reasonably linked to such information. 0 0 total cost includes the expected and unexpected elements that increase the unit cost of a good, service, or piece of equipment the path cost plus the search cost which is the time complexity but can including the space somplexity. 1 0 total cost the sum of the fixed cost and variable cost at each level of output because some costs can not be changed in the short run, total production costs are separated into fixed and variable costs 2 1 total cost because some costs can not be changed in the short run, total production costs are separated into fixed and variable costs the cost of all the inputs used by a firm, or fixed costs plus variable costs (tc=fc+vc) 1 0 total cost the amount that the firm pays to buy inputs the market value of the inputs a firm uses in production the market value of the inputs a firm uses in production -sum of fixed and variable costs 2 1 exhaustive search a search that continues until the test item is compared with all items in the memory set a search for information in which each item in a set is examined, even after the target is found. 3 1 exhaustive search a search of memory that continues to examine the remaining items in memory even after the target item has been found; contrasts with self-terminating search one the continues to examine the remaining items in memory even after target is found 1 0 exhaustive search assuming n features examine all (n d) subsets of size d select subset that performs best according to criterion function goal: find parsimonious model (the simplest model that performs sufficiently well), higher predictive accuracy and more robust; all possible subsets of predictors assessed, computationally intensive, judged by &"adjusted r-squared&" 3 1 exhaustive search a search of memory that continues to examine the remaining items in memory even after the target item has been found; contrasts with self-terminating search a search for information in which each item in a set is examined, even after the target is found. 3 1 exhaustive search a search that continues until the test item is compared with all items in the memory set one the continues to examine the remaining items in memory even after target is found 2 1 exhaustive search one the continues to examine the remaining items in memory even after target is found a search for information in which each item in a set is examined, even after the target is found. 3 1 binary data type of nominal variable that has only 2 possible values - ie gender, yes/no data that can take only two different values (true/false, 0/1, black/white, on/off, etc.). 3 1 binary data data that can take only two different values (true/false, 0/1, black/white, on/off, etc.). categorical data that have two possible values -i.e. are yes/no or success/failure. 3 1 binary data type of nominal variable that has only 2 possible values - ie gender, yes/no categorical data that have two possible values -i.e. are yes/no or success/failure. 2 1 binary data data is &"either/or&" or &"yes/no&". there are only two possible outcomes data that can take only two different values (true/false, 0/1, black/white, on/off, etc.). 3 1 binary data type of nominal variable that has only 2 possible values - ie gender, yes/no data is &"either/or&" or &"yes/no&". there are only two possible outcomes 0 0 binary data have few observations per covariate pattern. usually has more continuous variables in the model. because the expected value must be between zero and one, link functions that force that to happen should be used. the logistic function is the most common choice. 3 1 binary data data is &"either/or&" or &"yes/no&". there are only two possible outcomes categorical data that have two possible values -i.e. are yes/no or success/failure. 0 0 holistic approach linked with other scientific and social disciplines (geology, physics, law, economics etc.) you cannot understand human beings without understanding the full range of the human phenomenon 1 0 holistic approach you cannot understand human beings without understanding the full range of the human phenomenon within traditional medicine, a manner of understanding health such that it encompasses all aspects - physical, mental, social, and spiritual - of a person's life. 2 1 knowledge management a process that helps manipulate important knowledge that comprises part of the organisations memory, usually in an unstructured format a process that helps organizations manipulate important knowledge that comprises part of the organization's knowledge/intellectual capital 1 0 knowledge management doing what is needed to get the most out of knowledge resources. focuses on creating, sharing, and applying knowledge. the way an organization identifies and leverages knowledge to be competitive -act of creating value by using intellectual capital 1 0 knowledge management responsible for creating and managing useful knowledge and making it available to authorized individuals who will use it to enhance organizational performance. the process of creating, identifying, collecting, organizing, sharing, and using knowledge and knowledge sources for the benefit of the organization or business 1 0 knowledge management maintaining a fact base about the organization; including benchmarks, and work processes and making these facts available to associates business processes developed for creating, storing, transferring, and applying knowledge; can be a major source of profit and competitive advantage 0 0 knowledge management a type of it-enabled organizational relationship that has important implications for both organizational learning and decision making. focuses on processes designed to improve an organization's ability to capture, share and use tacit knowledge in a manner that will improve performance 2 1 knowledge management - knowledge creation - knowledge dissemination - knowledge application & integration - sources of competitive advantage doing what is needed to get the most out of knowledge resources. focuses on creating, sharing, and applying knowledge. 3 1 knowledge management managing tacit and explicit knowledge for reusing existing knowledge and creating new knowledge this is aimed at both explicit and tacit types for two purposes: - reusing knowledge that already exists - creating new knowledge 1 0 knowledge management any structured activity that improves an organizations capacity to acquire, share, and use knowledge in ways that improve it's survival and success the way an organization identifies and leverages knowledge to be competitive -act of creating value by using intellectual capital 1 0 knowledge management doing what is needed to get the most out of knowledge resources. focuses on creating, sharing, and applying knowledge. the process of identifying, capturing, organizing, & using knowledge assets to create + sustain competitive advantage 1 0 knowledge management the process of creating, identifying, collecting, organizing, sharing, and using knowledge and knowledge sources for the benefit of the organization or business maintaining a fact base about the organization; including benchmarks, and work processes and making these facts available to associates 0 0 knowledge management any structured activity that improves an organizations capacity to acquire, share, and use knowledge in ways that improve it's survival and success the process of identifying, capturing, organizing, & using knowledge assets to create + sustain competitive advantage 0 0 knowledge management - knowledge creation - knowledge dissemination - knowledge application & integration - sources of competitive advantage its purpose is to translate the hco's complete knowledge resource to improvement of its strategic performance 2 1 knowledge management this system creates the process of sharing knowledge among people for the benefit of the business. collaboration and sharing of information among employees or customers 1 0 knowledge management a process that helps organizations manipulate important knowledge that comprises part of the organization's knowledge/intellectual capital the process of creating an inclusive, comprehensive, easily accessible organizational memory, which is often called the organization's intellectual capital. 1 0 knowledge management the process of creating an inclusive, comprehensive, easily accessible organizational memory, which is often called the organization's intellectual capital. process that helps organizations manipulate important knowledge that comprises part of the organization's memory 3 1 knowledge management includes the processes necessary to generate, capture, codify, integrate, and transfer knowledge across the organization to achieve competitive advantage the processes necessary to capture, codify, and transfer knowledge across the organization to achieve competitive advantage 2 1 knowledge management a process that helps manipulate important knowledge that comprises part of the organisations memory, usually in an unstructured format the process of creating an inclusive, comprehensive, easily accessible organizational memory, which is often called the organization's intellectual capital. 2 1 knowledge management the process of identifying, capturing, organizing, & using knowledge assets to create + sustain competitive advantage its purpose is to translate the hco's complete knowledge resource to improvement of its strategic performance 3 1 knowledge management a process that helps manipulate important knowledge that comprises part of the organisations memory, usually in an unstructured format (intellectual capital) is a process that helps organizations manipulate important knowledge that is part of the organizations memory, usually in an unstructured format. 3 1 knowledge management refers to the set of business processes developed in an organization to create, store, transfer, and apply knowledge the set of processes developed in an organization to create, gather, store, maintain, and disseminate the firm's knowledge. 1 0 knowledge management doing what is needed to get the most out of knowledge resources. focuses on creating, sharing, and applying knowledge. its purpose is to translate the hco's complete knowledge resource to improvement of its strategic performance 1 0 knowledge management (intellectual capital) is a process that helps organizations manipulate important knowledge that is part of the organizations memory, usually in an unstructured format. the process of creating an inclusive, comprehensive, easily accessible organizational memory, which is often called the organization's intellectual capital. 3 1 knowledge management is a structured process for the generation,storage,distribution and application of personal experience along with knowledge evidence in organizations structured process for the generation, storage, distribution, and application of both tacit knowledge (personal experience) and explicit knowledge (evidence). 1 0 knowledge management - knowledge creation - knowledge dissemination - knowledge application & integration - sources of competitive advantage the way an organization identifies and leverages knowledge to be competitive -act of creating value by using intellectual capital 2 1 knowledge management (intellectual capital) is a process that helps organizations manipulate important knowledge that is part of the organizations memory, usually in an unstructured format. process that helps organizations manipulate important knowledge that comprises part of the organization's memory 2 1 knowledge management (intellectual capital) is a process that helps organizations manipulate important knowledge that is part of the organizations memory, usually in an unstructured format. a process that helps organizations manipulate important knowledge that comprises part of the organization's knowledge/intellectual capital 1 0 knowledge management a management strategy that promotes an integrated and collaborative approach to the process of information asset creation, capture, organization, access, and use - process of creating, sharing, using and managing of knowledge and information in an organization - collaborative systems is useful 2 1 knowledge management any structured activity that improves an organizations capacity to acquire, share, and use knowledge in ways that improve it's survival and success doing what is needed to get the most out of knowledge resources. focuses on creating, sharing, and applying knowledge. 1 0 knowledge management refers to the process of enhancing company performance by designing and implementing tools, processes, systems, structures, and cultures to improve the creation, sharing, and use of knowledge. tools, processes, systems, structures, etc., to improve the creation, sharing, and use of knowledge 3 1 knowledge management the process of creating, identifying, collecting, organizing, sharing, and using knowledge and knowledge sources for the benefit of the organization or business business processes developed for creating, storing, transferring, and applying knowledge; can be a major source of profit and competitive advantage 2 1 knowledge management responsible for creating and managing useful knowledge and making it available to authorized individuals who will use it to enhance organizational performance. business processes developed for creating, storing, transferring, and applying knowledge. 2 1 linear programming is a method to achieve the best outcome (such as maximum profit or lowest cost) in a mathematical model whose requirements are represented by linear relationships strategy for finding the optimum value - either maximum or minimum - of a linear function that is subject to certain constraints. 3 1 linear programming an optimization strategy; a method to achieve the best outcome of in a mathematical model whose requirements are represented by linear relationships aka linear optimization a technique for achieving the best outcome in a mathematical model whose requirements are represented by linear relationships 0 0 linear programming planning by the use of linear relationships of variables involved. it makes use of certain mathematical techniques to get the best possible solution to a problem involving limited resources. one field of management science that finds the optimal, or most efficient, way of using limited resources to achieve the objectives of an individual of a business 1 0 linear programming involves choosing a course of action when the mathematical model of the problem contains only linear functions (objective functions; constraints) with respect to the decision variables. method of finding maximum or minimum value of a function that satisfies a given set of conditions 2 1 linear programming - method of dealing with decision problems as constrained linear models - mathematical technique for finding the best uses of organization's resources - &"programming in a linear structure&" widely used mathematical modeling technique to convert all parts of the problem into linear equations programming refers to modeling and solving a decision problem mathematically 1 0 linear programming aka linear optimization a technique for achieving the best outcome in a mathematical model whose requirements are represented by linear relationships strategy for finding the optimum value - either maximum or minimum - of a linear function that is subject to certain constraints. 3 1 linear programming a procedure used to find the max and min values of linear function. subject to given conditions on the variables called constraints a method for finding a minimum or maximum value of a linear function, given a set of constraints 1 0 linear programming a mathematical technique to help plan and make decisions relative to the trade-offs necessary to allocate resources is a mathematical programming tool that has help managers to make decisions to allocate scarce resources 0 0 linear programming a mathematical technique that provides the optimal solution for using a certain amount of resources given a number of constraints math technique used to find the maximum or minimum of linear equations containing several variables 2 1 linear programming involves choosing a course of action when the mathematical model of the problem contains only linear functions (objective functions; constraints) with respect to the decision variables. process of optimizing a linear objective function subject to a set of constraints 1 0 linear programming method of finding maximum or minimum value of a function that satisfies a given set of conditions process of optimizing a linear objective function to a system of linear inequalities called constraints 1 0 linear programming used to find the maximum profits or minimum costs, subject to various constraints. one field of management science that finds the optimal, or most efficient, way of using limited resources to achieve the objectives of an individual of a business 2 1 linear programming an optimization strategy; a method to achieve the best outcome of in a mathematical model whose requirements are represented by linear relationships strategy for finding the optimum value - either maximum or minimum - of a linear function that is subject to certain constraints. 3 1 linear programming analytical technique in which linear algebraic relationships represent a firm's decisions, given a business objective, and resource constraints a model consisting of linear relationships that represent a firms objective and resource constraints 1 0 linear programming analytical technique in which linear algebraic relationships represent a firm's decisions, given a business objective, and resource constraints a model that consists of linear relationships representing a firm's decision, given an objective and resource constraints 3 1 linear programming is a method to achieve the best outcome (such as maximum profit or lowest cost) in a mathematical model whose requirements are represented by linear relationships an optimization strategy; a method to achieve the best outcome of in a mathematical model whose requirements are represented by linear relationships 2 1 linear programming method of dealing with decision problems that can be expressed as constrained linear models widely used mathematical modeling technique to convert all parts of the problem into linear equations programming refers to modeling and solving a decision problem mathematically 2 1 linear programming an optimization technique where you maximize profit or revenue or the number of people or to minimize something usually cost or time or distance. used to find the maximum profits or minimum costs, subject to various constraints. 0 0 linear programming method of finding maximum or minimum value of a function that satisfies a given set of conditions process of optimizing a linear objective function subject to a set of constraints 2 1 linear programming method for solving problems in which a quantity is to be maximized or minimized when the quantity is subject to various restrictions or constraints a mathematical method of solving practicial problems (such as the allocation of resources) by means of linear fcns where the variables involved are subject to constraints 3 1 linear programming a model that consists of linear relationships representing a firm's decision, given an objective and resource constraints a model consisting of linear relationships that represent a firms objective and resource constraints 2 1 linear programming a mathematical technique to help plan and make decisions relative to the trade-offs necessary to allocate resources optimum allocation of resources is determined. 0 0 linear programming aka linear optimization a technique for achieving the best outcome in a mathematical model whose requirements are represented by linear relationships this refers to mathematical models you can use to predict outcomes, such as highest profit or highest sales. 2 1 linear programming a mathematical technique designed to help operations managers plan and make decisions necessary to allocate resources. a mathematical technique to help plan and make decisions relative to the trade-offs necessary to allocate resources 2 1 linear programming a mathematical technique designed to help operations managers plan and make decisions necessary to allocate resources. optimum allocation of resources is determined. 3 1 linear programming a mathematical technique designed to help operations managers plan and make decisions necessary to allocate resources. is a mathematical programming tool that has help managers to make decisions to allocate scarce resources 3 1 linear programming is a method to achieve the best outcome (such as maximum profit or lowest cost) in a mathematical model whose requirements are represented by linear relationships aka linear optimization a technique for achieving the best outcome in a mathematical model whose requirements are represented by linear relationships 3 1 linear programming method for finding the minimum/maximum value of some quantity given a system of inequalities (contraints) a method of finding the max/min value of some quantity given a system of constraints 0 0 linear programming this refers to mathematical models you can use to predict outcomes, such as highest profit or highest sales. strategy for finding the optimum value - either maximum or minimum - of a linear function that is subject to certain constraints. 2 1 linear programming process of optimizing a linear objective function subject to a set of constraints process of optimizing a linear objective function to a system of linear inequalities called constraints 1 0 linear programming optimum allocation of resources is determined. is a mathematical programming tool that has help managers to make decisions to allocate scarce resources 1 0 linear programming an optimization technique where you maximize profit or revenue or the number of people or to minimize something usually cost or time or distance. planning by the use of linear relationships of variables involved. it makes use of certain mathematical techniques to get the best possible solution to a problem involving limited resources. 0 0 linear programming an optimization strategy; a method to achieve the best outcome of in a mathematical model whose requirements are represented by linear relationships this refers to mathematical models you can use to predict outcomes, such as highest profit or highest sales. 2 1 linear programming involves choosing a course of action when the mathematical model of the problem contains only linear functions (objective functions; constraints) with respect to the decision variables. process of optimizing a linear objective function to a system of linear inequalities called constraints 0 0 decision support can also be computer generated care plans this system takes data collected by the healthcare facility, turns it into information, and uses this information to make decisions about the healthcare facility. 1 0 naive bayes a classification method used to describe the probability of data belonging to a class based on the data's attributes bayesian classifier -use probabilistic approach to identify what class a given observation belongs 2 1 naive bayes a simple probabilistic classifier based on applying bayes' theorem (from bayesian statistics) with strong (naive) independence assumptions probabilistic classifier based on bayes' theorem; assumes all attributes are independent 0 0 information extraction identify and extract relevant information from unstructured text to transform the data entity extraction link extraction converting unstructured data of natural language sentences into the structured data then using query tools such as sql 0 0 information extraction converting unstructured data of natural language sentences into the structured data then using query tools such as sql • identify and extract relevant information from unstructured text • the aim is to transform unstructured data into structured data • entity extraction • link extraction 3 1 information extraction identify and extract relevant information from unstructured text to transform the data entity extraction link extraction • identify and extract relevant information from unstructured text • the aim is to transform unstructured data into structured data • entity extraction • link extraction 1 0 binary code a coding system using the binary digits 0 and 1 to represent a letter, digit, or other character coding a computer or other electronic device. a code system using the binary digits 0 or 1 to represent a letter, digit 3 1 binary code code used in digital computers, based on a binary number system in which there are only two possible states, off and on, usually symbolized by 0 and 1. a simple code that computers use to send and receive data made from electrical signals and represented by 1s and 0s. 1 0 web site 1) a web server. it makes a set of related documents available to browsers. (2) a set of related documents made available on a web server. contains content served over the www. can represent a web application within internet information services (iis). 2 1 web site a group of web pages accessible at a specific web address that holds a collection of information identified by a common domain name, such as www.cnn.com. a collection of pages on one particular topic, accessed under one web domain 2 1 web site a collection of web pages, typically from the same server or domain; usually with a common purpose, audience, or message contains content served over the www. can represent a web application within internet information services (iis). 3 1 web site a collection of pages on one particular topic, accessed under one web domain organised collection of pages at a single domain on the world wide web. 1 0 web site specific location on the web used to display information that very rarely changes such as a company's name, location, contact information, and leadership team. 2 1 web site a specific location on the web that contains a collection of related files and resources by a person, group or organization is a collection of related web pages and associated items, such as documents and pictures, stored on a web server 3 1 web site related collection of web pages a collection of related webpages with a starting point/home page. 2 1 web site a collection of web pages that work together a collection of related webpages with a starting point/home page. 2 1 web site 1) a web server. it makes a set of related documents available to browsers. (2) a set of related documents made available on a web server. a specific location on the web that contains a collection of related files and resources by a person, group or organization 3 1 web site one or more related web pages that are all located in the same place. organised collection of pages at a single domain on the world wide web. 2 1 web site a group of related files organized around a common topic; the files may include web pages, graphics, audio, and video. a connected group of web pages on a single topic or closely related ideas. 2 1 web site a group of related files organized around a common topic a connected group of web pages on a single topic or closely related ideas. 1 0 web site a specific location on the web that contains a collection of related files and resources by a person, group or organization contains content served over the www. can represent a web application within internet information services (iis). 3 1 web site one or more related web pages that are all located in the same place. a collection of pages on one particular topic, accessed under one web domain 3 1 web site a group of web pages accessible at a specific web address that holds a collection of information identified by a common domain name, such as www.cnn.com. organised collection of pages at a single domain on the world wide web. 3 1 web site typically a collection of related web pages with a starting point or home page a collection of web pages that is usually accessed through a &"home page&" 2 1 web site a collection of web pages that work together related collection of web pages 1 0 web site is a collection of related web pages and associated items, such as documents and pictures, stored on a web server contains content served over the www. can represent a web application within internet information services (iis). 2 1 web site 1) a web server. it makes a set of related documents available to browsers. (2) a set of related documents made available on a web server. a collection of web pages, typically from the same server or domain; usually with a common purpose, audience, or message 2 1 web site a location connected to the internet that maintains one or more pages on the world wide web. a computer connected to the internet that maintains a series of web pages on the world wide web (www) 2 1 web site a collection of web pages, typically from the same server or domain group of related pages on a web server 2 1 web site a group of web pages accessible at a specific web address that holds a collection of information identified by a common domain name, such as www.cnn.com. one or more related web pages that are all located in the same place. 0 0 general form y = ax^2 + bx + c group that is not repeated onto itself by the symmetry operations so it has the same number of faces as the order of the group 3 1 principal component analysis used to illustrate correlations between input variables and create new variables, which capture the same information contained in the original data, but with less variables illustrate hidden conclusions between input variables > create new variables that illustrate the same data but new model has less variables 0 0 design space linkage between the process inputs and critical quality attributes. the multidimensional combination and interaction of input variables and process parameters that have been demonstrated to provide assurance of quality the k-dimensional region that bounds all the factor levels or values of interest 0 0 design space explicit representation alternative design options and of the thinking that went into the design of the artifact. (not the artifact) an imaginary intellectual region of design alternatives that contains all of the potential solutions to our design problem 1 0 design space explicit representation alternative design options and of the thinking that went into the design of the artifact. (not the artifact) imaginary intellectual region of all potential design alternatives 3 1 relational databases database technology involving tables (relations) representing entities and primary/foreign keys representing relationships involves tables that represent entities and primary/foriegn keys that represent relationships 1 0 relational databases databases that carry their data in the form of tables and that represent relationships using foreign keys relates, or connects, data in different files through the use of a key, or common data element. 2 1 relational databases -organize data into tables based on structured data groupings -use links, called relationships, between tables this model consists of a database with a set of formally described tables, related (linked) to each other by a shared reference. users can create their own interactive queries. 3 1 relational databases -stores data in the form of related tables. -based on database normalization and can be accomplished with erd's. ex. access -store data in the form of related tables -relational design is based on database normalization and be accomplished with erd's 1 0 relational databases based on collections of tables, each has a primary key, tables are linked together with foreign keys. less machine efficient, much easier to work with for developers. two dimensional tables made up of rows and columns. similar to a spreadsheet file. relational databases support the explicit and implicit use of transactions to ensure data integrity. 1 0 malicious code malware, which can damage or alter data and programs on a system without permission and notice of the user. a piece of code that defines basic functionality of the malware and compromises commands that result in security breaches 2 1 malicious code malware, which can damage or alter data and programs on a system without permission and notice of the user. any code in any part of software system or script that is intended to cause undesired effects, security breaches or damage to a system. 1 0 malicious code virus, worms, trojan horses, backdoors, bots or botnets this kind of attack includes the execution of viruses, worms, trojan horses, and active web scripts with the intent to destroy or steal information 2 1 malicious code a piece of code that defines basic functionality of the malware and compromises commands that result in security breaches any code in any part of software system or script that is intended to cause undesired effects, security breaches or damage to a system. 1 0 malicious code includes a variety of threats such as viruses, worms, and trojan horses this kind of attack includes the execution of viruses, worms, trojan horses, and active web scripts with the intent to destroy or steal information 0 0 malicious code type of software attack where an attacker inserts some type of undesired or unauthorized software, or malware into a target system. any code in any part of software system or script that is intended to cause undesired effects, security breaches or damage to a system. 1 0 malicious code type of software attack where an attacker inserts some type of undesired or unauthorized software, or malware into a target system. malware, which can damage or alter data and programs on a system without permission and notice of the user. 0 0 systematic review highest level of evidence multiple studies are judged related to a specific research question and reviewed to reveal the best practice or results pertaining to that question beyond what most practitioners accomplish can include meta analyses comprehensive, unbiased, and specific about the question doesn't have to include statistics 2 1 systematic review -systematically collected -includes previously published research that fit criteria -previous research examined and combined to answer questions a summary of clinical literature and makes critical assessments and evaluates all research studies that address a particular clinical issue 1 0 systematic review statistical technique for combining results of independent but similar studies to obtain an overall treatment effect collection, review, and presentation of available studies addressing a particular clinical question. studies are reviewed according to specific criteria and methods. may include a meta-analysis 1 0 systematic review a highly structured and controlled search of the available literature that minimizes the potential for bias and produces a practice recommendation as an outcome. highest level of evidence multiple studies are judged related to a specific research question and reviewed to reveal the best practice or results pertaining to that question 0 0 systematic review -structured comprehensive synthesis of research to determine best research evidence to address a healthcare question -rigorous synthesis by expert researchers -bring together large number of individual studies into a single document -research studies, have inclusion and exclusion criteria -unbiased & comprehensive summary 1 0 systematic review -systematically collected -includes previously published research that fit criteria -previous research examined and combined to answer questions involves application of scientific strategies in ways that limit bias, to assembly, critical appraisal, and synthesis all relevant studies that address a specific clinical question 1 0 systematic review statistical technique for combining results of independent but similar studies to obtain an overall treatment effect a summary of clinical literature and makes critical assessments and evaluates all research studies that address a particular clinical issue 2 1 systematic review statistical technique for combining results of independent but similar studies to obtain an overall treatment effect combination and analysis of all the studies relevant to a specific topic, enables effective clinical decisions to be made 0 0 systematic review a review of the literature, in which all available research studies on a particular topic are identified, analysed and synthesised method of reviewing related literature for quantitative research 0 0 systematic review completed by identification of completed studies that address research question, then evaluate the results, and arrive at a conclusion > meta analysis involves application of scientific strategies in ways that limit bias, to assembly, critical appraisal, and synthesis all relevant studies that address a specific clinical question 0 0 systematic review multiple relevant studies by criteria, may include unpublished research, conclusions consider context, such as quality studies, possible bias, applicability combination and analysis of all the studies relevant to a specific topic, enables effective clinical decisions to be made 1 0 systematic review completed by identification of completed studies that address research question, then evaluate the results, and arrive at a conclusion > meta analysis -systematically collected -includes previously published research that fit criteria -previous research examined and combined to answer questions 2 1 systematic review completed by identification of completed studies that address research question, then evaluate the results, and arrive at a conclusion > meta analysis statistical technique for combining results of independent but similar studies to obtain an overall treatment effect 0 0 systematic review statistical technique for combining results of independent but similar studies to obtain an overall treatment effect multiple relevant studies by criteria, may include unpublished research, conclusions consider context, such as quality studies, possible bias, applicability 1 0 systematic review -systematically collected -includes previously published research that fit criteria -previous research examined and combined to answer questions combination and analysis of all the studies relevant to a specific topic, enables effective clinical decisions to be made 0 0 systematic review describes database research, checked reference lists, independent assessment, risk of bias assessment results reported independently for each study (or as a range) but not combined between studies 0 0 systematic review multiple relevant studies by criteria, may include unpublished research, conclusions consider context, such as quality studies, possible bias, applicability -bring together large number of individual studies into a single document -research studies, have inclusion and exclusion criteria -unbiased & comprehensive summary 0 0 systematic review completed by identification of completed studies that address research question, then evaluate the results, and arrive at a conclusion > meta analysis multiple relevant studies by criteria, may include unpublished research, conclusions consider context, such as quality studies, possible bias, applicability 0 0 systematic review combination and analysis of all the studies relevant to a specific topic, enables effective clinical decisions to be made -bring together large number of individual studies into a single document -research studies, have inclusion and exclusion criteria -unbiased & comprehensive summary 0 0 systematic review -systematically collected -includes previously published research that fit criteria -previous research examined and combined to answer questions -structured comprehensive synthesis of research to determine best research evidence to address a healthcare question -rigorous synthesis by expert researchers 1 0 systematic review involves application of scientific strategies in ways that limit bias, to assembly, critical appraisal, and synthesis all relevant studies that address a specific clinical question -bring together large number of individual studies into a single document -research studies, have inclusion and exclusion criteria -unbiased & comprehensive summary 2 1 systematic review a summary of clinical literature and makes critical assessments and evaluates all research studies that address a particular clinical issue combination and analysis of all the studies relevant to a specific topic, enables effective clinical decisions to be made 0 0 systematic review -systematically collected -includes previously published research that fit criteria -previous research examined and combined to answer questions -bring together large number of individual studies into a single document -research studies, have inclusion and exclusion criteria -unbiased & comprehensive summary 1 0 systematic review collection, review, and presentation of available studies addressing a particular clinical question. studies are reviewed according to specific criteria and methods. may include a meta-analysis combination and analysis of all the studies relevant to a specific topic, enables effective clinical decisions to be made 1 0 critical section section of code that requires access to shared resources and must not be executed while another process is in a corresponding section of code each process has a segment of code, in which the process may be changing common variables, updating a table, writing a file, and so on. it is a shared resource. 0 0 critical section is there the part of a program where multiple threads may access (read and write) shared data. a piece of code that accesses data shared between multiple threads, and cannot be executed by more than one thread simultaneously. 2 1 empirical data data was collected by observation through the sense rather than being theoretical or otherwise not derived from experience information gathered from sensory observation and experimentation 1 0 empirical data documented evidence (data) gathered through direct observation rather than a researcher's subjective belie information or facts about the world that are based on sensory experiences. 1 0 empirical data documented evidence (data) gathered through direct observation rather than a researcher's subjective belief data gathered based on experience information or facts about the world that are based on sensory experiences. 3 1 empirical data verifiable data obtained by observation, measurement or from experiences. data that can be verified (checked) which comes from observation or measurement 1 0 program verification prove program correct limits: very difficult, very expensive, not scalable the process of determining the degree to which a software product fulfills its specifications 0 0 program verification to prove code is correct prove program correct limits: very difficult, very expensive, not scalable 0 0 program verification to prove code is correct the process of determining the degree to which a software product fulfills its specifications 2 1 visual information a chart, graph, map, photograph, illustration, or diagram that expands on information provided in a text or gives new information in a clear, concise format. source of data or information represented visually. 1 0 visual information a chart, graph, map, photograph, illustration, or diagram that expands on information provided in a text or gives new information in a clear, concise format. information that is accessed through visual means such as the size and shape of a word, format, pictures, diagrams, etc. 1 0 visual information use pictures and graphics to convey massages info from visual media the information that a person gets from these visual media 1 0 visual information use pictures and graphics to convey massages info from visual media the ideas that you have perceived upon looking at the visual media; a person gets from the visual media 0 0 memory allocation the assignment of specific memory addresses to system software, application programs, threads and processes, and data. limited resource, must allocate efficiently 1 0 memory allocation ruby has set aside two completely separate boxes of memory to hold our data. setting aside memory for us to use is called memory allocation. the assignment of specific memory addresses to system software, application programs, threads and processes, and data. 1 0 memory allocation ruby has set aside two completely separate boxes of memory to hold our data. setting aside memory for us to use is called memory allocation. limited resource, must allocate efficiently 3 1 response time the time taken for software to respond to some input from the user. should be around 0.1 seconds. the amount of time elapsing between the transmission of a command and the receipt of some response from the computer 3 1 response time the time from a request for a service or excitation to the time when the service is provided or requisite system output is presented by the system the amount of time elapsing between the transmission of a command and the receipt of some response from the computer 2 1 response time time of submission to time first response is produced -minimize (but not too much) the time from when the process is submitted until its first response. 2 1 response time (for an interactive process) the time from the submission of a request until the response begins to be received. the time from when the process is submitted until its first response. 3 1 response time the amount of time it takes for the server to respond to a request from a client workstation the amount of time a server requires to process one request. 2 1 response time is the time it takes from intro of a stimulus to the completion of action that result from it. response time= reaction time + movement time reaction time + movement time (total collection of time) 3 1 response time time elapsed between job arrival and the first response to the job the time from when the process is submitted until its first response. 2 1 response time is measures from the movement when a stimulus is presented to the a response is completed, and it includes both the reaction time and movement time the time between the initial stimuli and the completion of the movement 2 1 response time the time from a request for a service or excitation to the time when the service is provided or requisite system output is presented by the system the overall time between a request for system activity and the delivery of the response 3 1 response time the time taken from the onset of a stimulus to the completion of a task e.g. time between hearing the gun & hitting the finish line the time from the onset of a signal to repsond (stimulus) to the final completeuion of the response or action, i.e reaction time + movememnt time. 2 1 response time is measures from the movement when a stimulus is presented to the a response is completed, and it includes both the reaction time and movement time reaction time + movement time (stimulus to completion of response) 2 1 response time the time between the initial stimuli and the completion of the movement reaction time + movement time (stimulus to completion of response) 1 0 response time the time taken for software to respond to some input from the user. should be around 0.1 seconds. the avg time to respond to a user-generated event 3 1 response time speed with which a ct detector can detect an x-ray event and recover to detect another event refers to the speed with which the detectors detect an xray event and recover to detect another event, should be very short microseconds 2 1 response time is the time it takes from intro of a stimulus to the completion of action that result from it. response time= reaction time + movement time the time taken from the onset of a stimulus to the completion of a task e.g. time between hearing the gun & hitting the finish line 3 1 response time the overall time between a request for system activity and the delivery of the response the amount of time elapsing between the transmission of a command and the receipt of some response from the computer 3 1 response time reaction time + movement time (total collection of time) the time from the onset of a signal to repsond (stimulus) to the final completeuion of the response or action, i.e reaction time + movememnt time. 3 1 response time is the time it takes from intro of a stimulus to the completion of action that result from it. response time= reaction time + movement time the time from the onset of a signal to repsond (stimulus) to the final completeuion of the response or action, i.e reaction time + movememnt time. 1 0 response time time elapsed between job arrival and the first response to the job (for an interactive process) the time from the submission of a request until the response begins to be received. 2 1 response time the time from the initial stimulus to the completion of the task. reaction time + movement time (total collection of time) 2 1 response time the amount of time elapsing between the transmission of a command and the receipt of some response from the computer the avg time to respond to a user-generated event 2 1 response time the time taken from the onset of a stimulus to the completion of a task e.g. time between hearing the gun & hitting the finish line reaction time + movement time (total collection of time) 1 0 response time the time taken for software to respond to some input from the user. should be around 0.1 seconds. the overall time between a request for system activity and the delivery of the response 2 1 response time reaction time + movement time (stimulus to completion of response) time from stimulus onset to end of movement -independent measure do not influence one another (measure different aspects of performnace) 2 1 response time from the introduction of the stimulus to the completion of the action in response onset of stimulus to completion of task 3 1 response time the time it takes to respond to user interactions such as a mouse click the avg time to respond to a user-generated event 1 0 response time the overall time between a request for system activity and the delivery of the response the time it takes to respond to user interactions such as a mouse click 1 0 response time the overall time between a request for system activity and the delivery of the response the avg time to respond to a user-generated event 3 1 response time the time required for the signal from the detector to return to zero so that it is ready to detect another xray event the amount of time required for the signal to get back to zero after being stimulated by radiation to be ready for another x-ray 1 0 response time elapsed time between submitting a database transaction for execution and receiving a response the total time to process a request; what the client sees 2 1 response time amount of time it takes from when a request was submitted until the first response is produced. arrival time to when first executed the time from when the process is submitted until its first response. 2 1 response time (for an interactive process) the time from the submission of a request until the response begins to be received. time of submission to time first response is produced -minimize (but not too much) 2 1 response time the time between the initial stimuli and the completion of the movement time from stimulus onset to end of movement -independent measure do not influence one another (measure different aspects of performnace) 3 1 response time amount of time it takes from when a request was submitted until the first response is produced. arrival time to when first executed (for an interactive process) the time from the submission of a request until the response begins to be received. 3 1 response time amount of time it takes from when a request was submitted until the first response is produced. arrival time to when first executed time elapsed between job arrival and the first response to the job 2 1 response time the total time to process a request; what the client sees time elapsed between issuing a database request (query/update) and the successful termination 1 0 response time the time it takes to respond to user interactions such as a mouse click the amount of time elapsing between the transmission of a command and the receipt of some response from the computer 3 1 response time display refers to the time in milliseconds (ms) that it takes to turn a pixel on or off lower number faster response measured in nits refers to the time in milliseconds that it takes to turn a pixel on or of in a display; lower number equals faster time 2 1 response time elapsed time between submitting a database transaction for execution and receiving a response time elapsed between issuing a database request (query/update) and the successful termination 2 1 response time the time from a request for a service or excitation to the time when the service is provided or requisite system output is presented by the system the avg time to respond to a user-generated event 2 1 response time the time from the initial stimulus to the completion of the task. the time from the onset of a signal to repsond (stimulus) to the final completeuion of the response or action, i.e reaction time + movememnt time. 1 0 system calls provides an interface to the services made available by an operating system. means by which user programs require services of operating system 1 0 real time the present moment or the actual time in which something takes place study using actual measurements of time 1 0 real time when a computer performs tasks immediately responds to input instantly. general-purpose operating systems, such as dos and unix, are not real-time 0 0 real time study using actual measurements of time talking, listening, or watching as an event or conversation is actually happening 1 0 real time when a computer performs tasks immediately responds to input instantly. 2 1 real time online communications that take place simultaneously. means that you and the people with whom you are conversing are online at the same time 1 0 real time the present moment or the actual time in which something takes place talking, listening, or watching as an event or conversation is actually happening 0 0 real time -these are variationist studies that study language change by comparing the same speakers or members of the same community at different points in time the passing of years, hours, minutes, and seconds that we measure with calendars and clocks and that we think we understand until we really think about it. 1 0 real time time critical operating system often embedded into a larger system a system that gives a response within a guaranteed time frame input is processed immediately. 2 1 real time study using actual measurements of time &"actual&" amount of time taken 0 0 time efficiency within scalability, amount accomplished relative to time consumed the amount of time required to process the data 1 0 basic block a sequence of three-addr code with a) no jumps from it except the last statement b) no jumps into the middle of the basic block sequence of consecutive statements in which flow of control enter at the beginning and leaves at the end without halt or possibility of branch, except at the end. 2 1 field studies done in natural settings to understand what users do naturally and how technology impacts them evaluation done in natural setting aim: understand what users do naturally & how technology affects them in the real life environment observer can be an outsider, insider or participant 1 0 field studies aim to understand what users do naturally in their environment used to identify opportunities for new technology and how to implement them evaluation done in natural setting aim: understand what users do naturally & how technology affects them in the real life environment observer can be an outsider, insider or participant 1 0 field studies a general method for collecting data about users, user needs, and product requirements that involves observation and interviewing. qualitative where investigators seek to gain an insider's view of the phenomena under study through intensive and extended immersion 0 0 field studies users observed in natural setting done in natural settings to understand what users do naturally and how technology impacts them 1 0 data quality every data management function contributes in part to improving the quality of data assets quality data needs to be clean relevant trusted and able to be leveraged 0 0 data quality this person utilizes data standards, messaging standards, data dictionaries, data quality checks, and more to assist in ensuring data quality. ensuring the information entered in ehr is reliable and has integrity; critical to the clinical and administrative arena 0 0 data quality a comprehensive approach to ensuring the accuracy, validity, and timeliness of data for its intended uses in operations, decision making and planning. the reliability and effectiveness of data for its intended uses in operations, decision making, and planning 0 0 data quality accurate -correct complete -all the elements consistent -reliable precise -expected values relevant -reason is clear timely -up to date this person utilizes data standards, messaging standards, data dictionaries, data quality checks, and more to assist in ensuring data quality. 3 1 data quality a comprehensive approach to promoting the accuracy, validity, and timeliness of the data promotes the accuracy, validity, and timeliness of the data. 0 0 data quality must meet users needs so they trust it, can be improved with data cleansing software but long term solution is to improve quality at the source system level the quality of the data in the warehouse must meet users' needs 1 0 data quality - poor data quality negatively afects many data processing efforts - ex: a classification model for detecting people who are loan risks is built using poor data errors associated with data collection, storage, retrieval, and representation are a long standing problem with negative implications for businesses and consumers 1 0 data quality accurate -correct complete -all the elements consistent -reliable precise -expected values relevant -reason is clear timely -up to date ensuring the information entered in ehr is reliable and has integrity; critical to the clinical and administrative arena 0 0 data quality every data management function contributes in part to improving the quality of data assets the quality of the data in the warehouse must meet users' needs 0 0 data quality quality data needs to be clean relevant trusted and able to be leveraged the quality of the data in the warehouse must meet users' needs 0 0 data quality defined as the degree to which a set of characteristics of data fulfills requirements. examples of characteristics are: completeness, validity, accuracy, consistency, availability and timeliness. the state of the accuracy and completeness of data and its suitability to meet the analytical needs of an organization. 3 1 data quality is the overall utility of data sets as a function of it's ability to be processed easily and analyzed for database overall utility of a datasets as a function of its ability to be processed easily 1 0 data quality quality of data used to make the business decision directly impact the quality of those decisions the data in a database is considered of high quality if it correctly and non-ambiguously reflects the real-world it is designed to represent 1 0 data quality must meet users needs so they trust it, can be improved with data cleansing software but long term solution is to improve quality at the source system level every data management function contributes in part to improving the quality of data assets 0 0 data quality different sources typically use inconsistent data representations, codes and formats which have to be reconciled. data that is fit to be used. in other words, data that does not have an defects and is valid 3 1 data quality high quality data is correct, non ambiguous, and reflects the real world. the quality of data affects decisions that relied on that data. the data in a database is considered of high quality if it correctly and non-ambiguously reflects the real-world it is designed to represent 3 1 standard deviation a computation that captures how far, on average, each score in a data set is from the mean. the average distance values fall from the mean 2 1 standard deviation this is a measure of dispersion that calculates the square root of the variance. square root of the variance ** expressed in same unit as random variable ** 3 1 standard deviation summarizes the spread of values around the mean; more representative of a data set than range spread of scores around the mean, represents the variability in the data, shows inconsistency 3 1 standard deviation measures the spread of a data et. the greater the standard deviation, the greater the spread of the data. the number that measures the spread of a data set. the greater the number, the greater the spread of the data 3 1 standard deviation square root of the variance. provides exact distances from mean (unlike variance). illustrates how tightly data is clustered around mean. dispersion directly related to variance the average distance values are from the mean find by taking the square root of the variance 2 1 standard deviation it is a descriptive statistic — which is a measure of dispersion, or spread — of sampled data around the mean. the most commonly used measure of dispersion in medical data. measures the spread of observations around the mean. 3 1 standard deviation statistic used to descriptively analyze the spread of scores in a distribution; square root of the variance; measure of dispersion. the most widely used measure of dispersion of a frequency distribution, equal to the positive square root of the variance. 2 1 standard deviation a measure of how much variation there is from the mean; calculating it uses every score in the set of data a popular measure of variability, is calculated based on the distance/dispersion of individual observations from their means 2 1 standard deviation computed measure of how much scores vary around the mean score (ex: pg 59) better measure of how scores deviate from one another, how scores differ from the mean 1 0 standard deviation measure of how much all scores tend to vary from the sample mean. s=√Σ(x-m)/n calculated measure that provides info on how much the data are spread around the mean (so deals with precision) helps filter out biological noise 2 1 standard deviation represent the typical distance a score is from the mean; used for interval/ratio data only. measures the average distance from the mean 2 1 standard deviation a measure of how spread out numbers are. allows a &"standard&" way to know what is &"normal&" in a data set. a measure of how spread out the data are (that involves using the mean and a variety of calculations) 3 1 standard deviation a statistical measure that shows the average amount that values vary (aka &"dispersion&") from the mean. the most widely used measure of dispersion, it represents the average amount of variation around the mean 2 1 standard deviation typical divergence away from the mean measures the variability in a set of data - shows, on average, how far away the data values are from the mean 3 1 standard deviation -measure of the average deviation (units) of each score from the mean -square root of variance measure of how much all scores tend to vary from the sample mean. the square root of the average squared deviation from the mean 2 1 standard deviation the square root of the variance standard deviation = variance ^2 is calculated, very simply, as the square root of the variance, as shown in figure 3-5. 3 1 standard deviation the measure of the approximate average amount scores in a distribution deviate from the mean. distribution with a larger standard deviation have more spread. measure of dispersion around the mean for normally distributed continuous data; expresses variability within the sample 2 1 standard deviation measures the average difference between each score in the mean of the data set a measure of how far a piece of data is away from the average. 3 1 standard deviation the square root of variance; a computed measure of how far data values are from their mean this is a measure of dispersion that calculates the square root of the variance. 1 0 standard deviation measure of dispersion centered around a mean. two types 1) continuous: generally steady progression and 2) discrete: attributes are separate from one another a summarization of values around the mean. within a normal distribution, approximately 68% and 95% fall within + or - 1 or 2 standard deviation points respectively. 1 0 standard deviation a measure of variability that describes an average distance of every score from the mean (normal distribution) - measure of average distance from the mean - most frequently used measure of variability 1 0 standard deviation measures the average difference between each score in the mean of the data set average amount all scores varied from the mean; most important statistic for organizing data 0 0 standard deviation a measure of variability that describes an average distance of every score from the mean the larger the sd, the more variable the scores variability or dispersion of scores around the mean, represented by &"s&" 1 0 standard deviation the square root of the variance (s) provides a measure of the standard/average, distance from the mean always 0 or a positive number measure of variability that describes the average distance from the mean; obtained by taking the square root of the variance 1 0 standard deviation a computed measure of how much scores vary around the mean score. with more accurate technology, bump in deviation can go from large to incredibly thin minimizing average error. associated with precision measure of the actual spread in the data set, how much data differs from one another 3 1 standard deviation a measure of variation that describes how the data deviates from the mean of the data. precision estimate of how deviated each individual data is from the mean 2 1 standard deviation a measure of spread that describes an average distance of every score from the mean represent the typical distance a score is from the mean; used for interval/ratio data only. 2 1 standard deviation -indicates the average deviation of scores from the mean -appropriate only for interval and ratio scale variables indicates that average deviation of from mean symbolized as s abbreviated sd 1 0 standard deviation a calculation of the average difference between each score in the data set and the mean. bigger values indicate greater variation. a low standard deviation means that most bumber are close to average and the error of the mean 2 1 standard deviation a measure of how spread out the data are, distance from the mean how spread out the bell is in a frequency distribution a measure of how spread out numbers are. allows a &"standard&" way to know what is &"normal&" in a data set. 2 1 standard deviation calculated measure that provides info on how much the data are spread around the mean (so deals with precision) helps filter out biological noise estimates the spread of the scores away from the mean ***most common measure 0 0 standard deviation - about 2/3 (68%) of all observations in a normal distribution lie within 1 sd of the mean indicates degree of dispersion about the mean value of distribution curve of a normal distribution as it falls away from its peak on either side 3 1 standard deviation a measure of variability that is equal to the square root of the variance. a statistical measure of the amount of dispersion in a set of scores, square root of the variance 1 0 standard deviation square root of variance, indicates variability about the mean a measure of variability that describes the deviation from the mean of a frequency distribution in the original units of measurement; the square root of the variance 1 0 standard deviation measures the variability within a single sample; can use the standard error of the mean to determine how precisely he mean of the sample estimates the population mean the measure of the approximate average amount scores in a distribution deviate from the mean. distribution with a larger standard deviation have more spread. 3 1 standard deviation an estimate of how widely the scores are spread around the mean in a frequency distribution representation of the variability or spread of the dataset; the amount the scores in a distribution deviate from the mean 0 0 standard deviation calculated measure that provides info on how much the data are spread around the mean (so deals with precision) helps filter out biological noise a statistical measurement used to document the disparity between an individual's test score and the mean 2 1 standard deviation the measure of variation that tells you how tightly all of the cases are clustered around the mean how the data is dispersed or spread around the mean 3 1 standard deviation measures the dispersion in a frequency distribution; average distance of cases from mean measures variability by averaging dispersion of numbers around the mean 1 0 standard deviation portrays how far away from the mean individual scores on average are located tells you the typical difference between any one score and the mean of all scores 1 0 standard deviation .the average distance from the mean (portrays how far away from the median individual scores on average are located) .the square root of the variance tells you the typical difference between any one score and the mean of all scores 0 0 standard deviation calculated measure that provides info on how much the data are spread around the mean (so deals with precision) helps filter out biological noise associated with precision measure of the actual spread in the data set, how much data differs from one another 2 1 standard deviation average expected variation of scores within the group. average expected variation of scores eithin the group. about 68% of scores will typically fall between m+/- sd. 2 1 standard deviation the average amount of error between the mean and the observed scores in the data. the square root of the variance and a measure of dispersion. the typical deviation between an individual score and the group mean sd = square root of the variance 1 0 standard deviation estimates the spread of the scores away from the mean ***most common measure a statistical measurement used to document the disparity between an individual's test score and the mean 2 1 standard deviation calculated measure that provides info on how much the data are spread around the mean (so deals with precision) helps filter out biological noise amount by which the scores vary from the mean. a higher means there is more variation in the scores 1 0 standard deviation average distance of scores from mean a computed measured of how much scores vary around the mean score 1 0 standard deviation a computed measure of how much scores vary around the mean score...used only with interval or ratio scale data a measure of dispersion of a data set, that is the square root of the variance. 3 1 standard deviation how far, on average, each score was from the mean the average measure of how much each score differs from the mean. 2 1 standard deviation average deviation of each score from the mean a computed measure of how much scores deviate from the mean score 3 1 standard deviation how far scores deviate from the mean a measure of the amount of variation in a set of scores - the typical amount by which scores deviate from the mean. 2 1 standard deviation a measure of how spread out the data are, distance from the mean how spread out the bell is in a frequency distribution a measure of how spread out numbers are within a population or sample. the more spread apart the data, the higher the deviation. 1 0 standard deviation a measure of variability that describes an average distance of every score from the mean, same units as the measurements measures the variability within a single sample; can use the standard error of the mean to determine how precisely he mean of the sample estimates the population mean 0 0 standard deviation a computed measure of how much scores vary around the mean score. with more accurate technology, bump in deviation can go from large to incredibly thin minimizing average error. a statistical measurement used to document the disparity between an individual's test score and the mean 2 1 standard deviation amount by which the scores vary from the mean. a higher means there is more variation in the scores is a measure of variability that indicates the typical distance between a set of scores of a distribution and the mean, or average, score. 3 1 standard deviation the square root of the 'average' of each score's squared deviation from the mean score. (square root of the variance) deviation of scores around the mean (square root of variance) 2 1 standard deviation a measure that is used to quantify the amount of variation or dispersion of a set of data values (want within six standard deviation of the mean) quantity amount of variation of a set of data 2 1 standard deviation how far away your data is from mean (average score) measures how much the scores vary from the mean. the percentages stay the same in every curve. used to compare scores 0 0 standard deviation the most frequently used statistic for designating the degree of variability in a set of scores. the average distance of data points from the mean 2 1 standard deviation a popular measure of variability, is calculated based on the distance/dispersion of individual observations from their means a statistical measurement used to document the disparity between an individual's test score and the mean 3 1 standard deviation the square root of the variance (it is the typical distance of scores from the mean) deviation of scores around the mean (square root of variance) 2 1 standard deviation the square root of the variance. this measures how spread out the data are from the mean. a measure of how spread out the data is from the mean and is useful for data that is fairly symmetric; the square root of variance 2 1 standard deviation measures the variability within a single sample; can use the standard error of the mean to determine how precisely he mean of the sample estimates the population mean measure of dispersion around the mean for normally distributed continuous data; expresses variability within the sample 0 0 standard deviation the most common measure of spread that indicates how far each observation is from the mean - measures spread around mean - must have at least 5 trials - assume: 1) normal distribution of values around mean 2) data not skewed to either end 1 0 standard deviation the &"average&" scatter away from the mean. it is also the square root of the variance measure shows how much variability there is in scores -> looks at the scores at each end of a distribution 3 1 standard deviation relates the average distance of any score from the mean average distance from mean to a certain score 1 0 standard deviation square root of variance, indicates spread of the data; large sdev means larger variability square root of the variance is often used for statistical applications 3 1 standard deviation the most widely used measure of dispersion of a frequency distribution, equal to the positive square root of the variance. used to analyze descriptively the spread of scores in a distribution, the positive square root of variance. most common measure of dispersion. 2 1 standard deviation is a statistics that indicates the average amount of deviation of values from the mean score average deviation of scores on either side of the mean 2 1 standard deviation a measure that is used to quantify the amount of variation or dispersion of a set of data values (want within six standard deviation of the mean) -square root of variance -common measure of consistency in business applications, such as quality control -measures the amount of variance around the mean 2 1 standard deviation amount by which the scores vary from the mean. a higher means there is more variation in the scores a statistical measurement used to document the disparity between an individual's test score and the mean 2 1 standard deviation how scores vary from the mean calculated measure that provides info on how much the data are spread around the mean (so deals with precision) helps filter out biological noise 1 0 standard deviation amount by which the scores vary from the mean. a higher means there is more variation in the scores associated with precision measure of the actual spread in the data set, how much data differs from one another 2 1 standard deviation a measure of variability of the data points from their own mean. low = tighter distribution around the mean high = wider distribution around the mean the most common measure of spread that indicates how far each observation is from the mean 2 1 standard deviation a computed measure of how much scores vary around the mean score, about 68% and 95% of values are within one or two deviations - measures how much the scores vary from the mean - percentages stay the same in every curve 2 1 standard deviation how various percentages of scores fall away from the mean. a computation that captures how far, on average, each score in a data set is from the mean. 2 1 standard deviation a computed measure of how much scores vary around the mean score square root of (x-mean)squared divided by n-1 1.) sum of deviation squared / sample size 2.) find square root of above equation 1 0 standard deviation a measure of how spread out the data are from the mean. a measure of how spread out numbers are. allows a &"standard&" way to know what is &"normal&" in a data set. 2 1 standard deviation represent the typical distance a score is from the mean; used for interval/ratio data only. - measure of average distance from the mean - most frequently used measure of variability 1 0 standard deviation the average distance of data points from the mean - an index of the degree of variability of study data around the mean of those data 1 0 standard deviation second measure of dispersion, which corrects for such outliers using a formula that takes into account how close or how far each value lands relative to the distribution mean indicates a type of average amount by which all the values deviate from the mean - the greater the dispersion, the bigger this is 3 1 standard deviation the square root of the variance, common way to indicate how different a particular measurement is from the mean a commonly used measure of variation equal to the square root of variance represents variation around the sample mean 2 1 standard deviation distance from the mean (square root of the variance) - measure of dispersion fro interval and ratio data square root of the variance is often used for statistical applications 2 1 standard deviation - average of all variance scores (data points are from the mean) - standard distance from the mean a computed measure of how much scores vary around the mean score so avrg of the difference between any number and the mean 2 1 standard deviation amount by which the scores vary from the mean. a higher means there is more variation in the scores a popular measure of variability, is calculated based on the distance/dispersion of individual observations from their means 1 0 standard deviation a computed measure of how much scores vary around the mean score. with more accurate technology, bump in deviation can go from large to incredibly thin minimizing average error. is a measure of variability that indicates the typical distance between a set of scores of a distribution and the mean, or average, score. 2 1 standard deviation a measure of variability that describes an average distance of every score from the mean (normal distribution) represent the typical distance a score is from the mean; used for interval/ratio data only. 2 1 standard deviation average distance from the mean for a set of scores becomes its own unit of measure (z-score-the # of standard deviations from the mean) a measure of how far a piece of data is away from the average. 3 1 standard deviation the most widely used measure of dispersion, it represents the average amount of variation around the mean -most widely used variability index is standard deviation -calculated based on every vale in the distribution -summarizes the average amount of deviation of values from the mean 0 0 standard deviation average amount either above or below the mean that the data deviate from the mean a low standard deviation means that most bumber are close to average and the error of the mean 3 1 standard deviation square root of the variance. provides exact distances from mean (unlike variance). illustrates how tightly data is clustered around mean. measure of variability that describes the average distance from the mean; obtained by taking the square root of the variance 3 1 standard deviation average distance of scores from mean a measure of how close the scores are centered around the mean score. average amount that a given score deviates from the mean score 0 0 standard deviation -from variance -square root of variance calculated more easily determined than variance -small data= #'s close to mean -large data=#'s far from mean (more variability) -coefficient of variation (cv) square root of variance, indicates variability about the mean 2 1 standard deviation how scores vary from the mean a statistical measurement used to document the disparity between an individual's test score and the mean 0 0 standard deviation &"s&" distance between mean and calculated amount of either side of mean (see p. 60) technically the second moment calculated about the mean- scientists typically follow up on p values that are outside of 2 standard deviations from the mean. 2 1 standard deviation used to measure variability of a data set. it is calculated as the square root of the variance of a set of data, a computed measure of how much scores vary around the mean score...used only with interval or ratio scale data 2 1 standard deviation quantity amount of variation of a set of data a statistic that measures the amount of data dispersion around the mean. 2 1 standard deviation average deviation of scores from the mean. square root of the variance. (becomes larger as more people have scores that lie farther from the mean value) -measure of the average deviation (units) of each score from the mean -square root of variance 3 1 standard deviation the square root of the variance (it is the typical distance of scores from the mean) distance from mean; square root of average squared deviation 2 1 standard deviation amount by which the scores vary from the mean. a higher means there is more variation in the scores a computed measure of how much scores vary around the mean score. with more accurate technology, bump in deviation can go from large to incredibly thin minimizing average error. 2 1 standard deviation average deviation of scores from the mean. square root of the variance. (becomes larger as more people have scores that lie farther from the mean value) measure of how much all scores tend to vary from the sample mean. the square root of the average squared deviation from the mean 2 1 standard deviation a measure of variability that describes an average distance of every score from the mean the larger the sd, the more variable the scores -describes how far the majority of scores fall from the mean. -sd is the average distance the data are from the mean. 3 1 standard deviation -calculated by taking the square root of the variance -spread of scores around the mean and acceptable wiggle room from the mean measure of how much all scores tend to vary from the sample mean. the square root of the average squared deviation from the mean 3 1 standard deviation a measure of variability that describes an average distance of every score from the mean, same units as the measurements measures the dispersion in a frequency distribution; average distance of cases from mean 3 1 standard deviation square root of the variance the farther away the data points on the distribution are form the mean, the greater the variance and standard deviation indicates a type of average amount by which all the values deviate from the mean - the greater the dispersion, the bigger this is 3 1 standard deviation used to measure variability of a data set. it is calculated as the square root of the variance of a set of data, a measure of dispersion of a data set, that is the square root of the variance. 2 1 standard deviation calculated measure that provides info on how much the data are spread around the mean (so deals with precision) helps filter out biological noise is a measure of variability that indicates the typical distance between a set of scores of a distribution and the mean, or average, score. 1 0 standard deviation measure of how much all scores tend to vary from the sample mean. s=√Σ(x-m)/n a computed measure of how much scores vary around the mean score. with more accurate technology, bump in deviation can go from large to incredibly thin minimizing average error. 2 1 standard deviation indicated how far away scores tend to be from the mean, on average. only appropriate for interval or ratio scale variables a computed measure of how much scores vary around the mean score -(extent that measurements differ) range (diff between high and low), standard deviation 0 0 standard deviation square root of the variance the farther away the data points on the distribution are form the mean, the greater the variance and standard deviation second measure of dispersion, which corrects for such outliers using a formula that takes into account how close or how far each value lands relative to the distribution mean 2 1 standard deviation a measure of how much variation there is from the mean; calculating it uses every score in the set of data estimates the spread of the scores away from the mean ***most common measure 3 1 standard deviation measures average deviation of score from the mean average deviation of scores on either side of the mean 3 1 standard deviation a measure of variation (or variability) that indicates the typical distance between the scores of a distribution and the mean. in descriptive statistics, a measure of variability that indicates the average extent to which all the scores in a distribution vary from the mean 1 0 standard deviation -calculated by taking the square root of the variance -spread of scores around the mean and acceptable wiggle room from the mean a measure of the extent to which a set of scores vary on either side of their mean vale (square root of variance) 0 0 standard deviation doesn't give you full range of data difficult to calculate assumes a normal distribution pattern only use with an independent variable plotted against its frequency measures variability around the mean, affected by outliers, appropriately applied only to continuous data that are normally distributed or that can be transformed to be normally distributed 3 1 standard deviation measure of variability that describes the average distance from the mean; obtained by taking the square root of the variance dispersion directly related to variance the average distance values are from the mean find by taking the square root of the variance 2 1 standard deviation a measurement of how much scores vary from the mean score an average distance of every score from the mean 1 0 standard deviation a computed measure of how much scores vary around the mean score. with more accurate technology, bump in deviation can go from large to incredibly thin minimizing average error. a popular measure of variability, is calculated based on the distance/dispersion of individual observations from their means 2 1 standard deviation the measure of the spread of data around the mean (because the mean won't always give us enough information) tells us how much, on average, the scores deviate from the mean 1 0 standard deviation a computed measure of how much scores vary around the mean score, about 68% and 95% of values are within one or two deviations a computed measure of how much scores vary around the mean score -(extent that measurements differ) range (diff between high and low), standard deviation 1 0 standard deviation the square root of variance; a computed measure of how far data values are from their mean square root of the variance ** expressed in same unit as random variable ** 3 1 standard deviation a computed measure of how much scores vary around the mean score(uni-variate data, measure of spread) - average of all variance scores (data points are from the mean) - standard distance from the mean 2 1 standard deviation average distance from the mean for a set of scores becomes its own unit of measure (z-score-the # of standard deviations from the mean) measures the difference between every score and their mean 2 1 standard deviation -from variance -square root of variance calculated more easily determined than variance -small data= #'s close to mean -large data=#'s far from mean (more variability) -coefficient of variation (cv) square root of variance, indicates spread of the data; large sdev means larger variability 2 1 standard deviation a statistical measure that shows the average amount that values vary (aka &"dispersion&") from the mean. -most widely used variability index is standard deviation -calculated based on every vale in the distribution -summarizes the average amount of deviation of values from the mean 2 1 standard deviation indicates a degree of data variability a higher standard deviation means there is more variability which means there is a lot lower and higher data a calculation of the average difference between each score in the data set and the mean. bigger values indicate greater variation. 3 1 standard deviation the square root of the variance, provides a measure of the standard, or average distance from the mean a measure of variability that describes an average distance of every score from the mean. calculated as the square root of sd^2 (variance). 3 1 standard deviation a measure of variability that describes an average distance of every score from the mean (normal distribution) measures the average distance from the mean 0 0 standard deviation variance is expressed in square units, standard deviation is not. equation is the square root of the variance equation. standard deviation tells you about the variation in a sample is calculated, very simply, as the square root of the variance, as shown in figure 3-5. 2 1 standard deviation measure of spread, value of error bars spread of data in accordance to distance from the mean (square root of variance) 1 0 standard deviation is a measure of variability that indicates the typical distance between a set of scores of a distribution and the mean, or average, score. associated with precision measure of the actual spread in the data set, how much data differs from one another 2 1 standard deviation quantity calculated to indicate the extent of deviation for a data set as a whole. a computed measure of how much scores vary around the mean score...used only with interval or ratio scale data 3 1 standard deviation a measure of the dispersion of a set of data from its mean; expresses the variability of a population or set of data. frequently used measure of the variability in a set of data 3 1 standard deviation a measure of how spread out numbers are within a population or sample. the more spread apart the data, the higher the deviation. one number that describes the spread in a set of data. if the data points are close together, the standard deviation will be smaller than if they are spread out. 2 1 standard deviation .the average distance from the mean (portrays how far away from the median individual scores on average are located) .the square root of the variance a descriptive statistic that portrays how far away from the mean individual scores on average are located. 3 1 standard deviation how far away your data is from mean (average score) the amount scores vary around the mean 3 1 standard deviation -calculated by taking the square root of the variance -spread of scores around the mean and acceptable wiggle room from the mean the square root of the variance -provides a measure of the standard (average) distance from the mean (smaller = less scatter, more precision) 1 0 standard deviation indicates a degree of data variability a higher standard deviation means there is more variability which means there is a lot lower and higher data average amount either above or below the mean that the data deviate from the mean 3 1 standard deviation distance from mean; square root of average squared deviation deviation of scores around the mean (square root of variance) 3 1 standard deviation an indication of how much individual scores differ or vary from the mean. measure of variability that takes into account how far each data point is from the mean 2 1 standard deviation s; measures how closely the data are clustered about the mean (lower the number, the more closely the data are clustered about the mean a statistic measuring how closely data are clustered about the mean value. 2 1 standard deviation measure of how spread out values are from the mean (standard deviation represented by greek letter sigma) a measure of how much a typical value in the data set differs from the mean (a.k.a. average). represented by the greek alphabet σ (read aloud as &"sigma&") 2 1 standard deviation the average difference between each score and the mean for that data set. measures how closely related the data points are to each other - an index of the degree of variability of study data around the mean of those data 2 1 standard deviation a measure of variability computed by taking the positive square root of the variance square root of the variance is often used for statistical applications 2 1 standard deviation average amount all scores varied from the mean; most important statistic for organizing data a measure of how far a piece of data is away from the average. 2 1 standard deviation .the average distance from the mean (portrays how far away from the median individual scores on average are located) .the square root of the variance portrays how far away from the mean individual scores on average are located 2 1 standard deviation a measure of variability that indicates the average differences between the scores and their mean in descriptive statistics, a measure of variability that indicates the average extent to which all the scores in a distribution vary from the mean 2 1 standard deviation measures the dispersion in a frequency distribution; average distance of cases from mean the measure of the approximate average amount scores in a distribution deviate from the mean. distribution with a larger standard deviation have more spread. 3 1 standard deviation how data is dispersed or spread among the mean - how tightly data points are clustered around the mean the measure of variation that tells you how tightly all of the cases are clustered around the mean 1 0 standard deviation a number that tells how spread out data tend to be, it is a measure of how far numbers tend to be from their average. indicates the spread of data relative to the mean; essentially shows where the bulk of the data would be found (68%, 1sd, 94% 2sd); can help to identify outliers 2 1 standard deviation how scores vary from the mean estimates the spread of the scores away from the mean ***most common measure 2 1 standard deviation a measure of how spread out numbers are within a population or sample. the more spread apart the data, the higher the deviation. a measure of how spread out the data are (that involves using the mean and a variety of calculations) 3 1 standard deviation the average deviation of scores from the mean (the square root of the variance). indicates that average deviation of from mean symbolized as s abbreviated sd 3 1 standard deviation a descriptive statistic that portrays how far away from the mean individual scores on average are located. tells you the typical difference between any one score and the mean of all scores 1 0 standard deviation - average of all variance scores (data points are from the mean) - standard distance from the mean computed measure of how much scorews vary around the mean score (+/-) 0 0 standard deviation the measure of the spread of all values in a series of observations is a known as the the type of deviation used most often in the meteorological studies is the 2 1 standard deviation a measure of variability that indicates how spread apart the numbers are in a distribution representation of the variability or spread of the dataset; the amount the scores in a distribution deviate from the mean 2 1 standard deviation how scores vary from the mean is a measure of variability that indicates the typical distance between a set of scores of a distribution and the mean, or average, score. 1 0 standard deviation is a measure of variability that indicates the typical distance between a set of scores of a distribution and the mean, or average, score. a statistical measurement used to document the disparity between an individual's test score and the mean 3 1 standard deviation average distance from mean to a certain score the average of the deviation of each individual score around the mean 3 1 standard deviation measure of spread of data points values around the mean square root of the &"variance&" spread of data in accordance to distance from the mean (square root of variance) 2 1 standard deviation a measure of variability that describes an average distance of every score from the mean, same units as the measurements measure of dispersion around the mean for normally distributed continuous data; expresses variability within the sample 2 1 standard deviation average amount all scores varied from the mean; most important statistic for organizing data measures the difference between every score and their mean 1 0 standard deviation the average distance each value is from the mean to determine the spread of the data a measure of how different the individual data values are from the mean. 3 1 standard deviation a measure of spread that describes an average distance of every score from the mean measures the average distance from the mean 2 1 standard deviation a statistic that shows the variation of values around the mean. this shows the spread of all the values around the mean and therefore it has the same units as the values. 3 1 standard deviation relates the average distance of any score from the mean the average of the deviation of each individual score around the mean 1 0 standard deviation how scores vary from the mean a computed measure of how much scores vary around the mean score. with more accurate technology, bump in deviation can go from large to incredibly thin minimizing average error. 3 1 standard deviation the spread of data around the mean (average) - 68% of values are within 1 sd - 95% of values within 2 sd a term used to summarize the spread of values around the mean. 68% fall within +/- 1 sd 95% fall within +/- 2 sd. 3 1 standard deviation - symbolized as s - indicates the average deviation of scores from the mean - in scientific reports, it is abbreviated as sd indicates that average deviation of from mean symbolized as s abbreviated sd 2 1 standard deviation indicates a degree of data variability a higher standard deviation means there is more variability which means there is a lot lower and higher data a low standard deviation means that most bumber are close to average and the error of the mean 2 1 standard deviation average distance that the data values/scores are from the mean (x bar) *most common measure of spread a measure of how spread out values are from the mean 1 0 standard deviation the average difference between each score and the mean for that data set. measures how closely related the data points are to each other the most frequently used statistic for designating the degree of variability in a set of scores. 1 0 standard deviation measures variability by averaging dispersion of numbers around the mean measures the variability within a single sample; can use the standard error of the mean to determine how precisely he mean of the sample estimates the population mean 2 1 standard deviation average amount all scores varied from the mean; most important statistic for organizing data average distance from the mean for a set of scores becomes its own unit of measure (z-score-the # of standard deviations from the mean) 2 1 standard deviation measures the average difference between each score in the mean of the data set measures the difference between every score and their mean 2 1 standard deviation a measure that describes how far off individual values are from the mean. measures the typical distance of the values in a distribution from the mean (does depend on the actual values of the observations) 2 1 standard deviation estimates the spread of the scores away from the mean ***most common measure a popular measure of variability, is calculated based on the distance/dispersion of individual observations from their means 3 1 standard deviation a measure of spread that describes an average distance of every score from the mean a measure of variability that describes an average distance of every score from the mean (normal distribution) 2 1 standard deviation the average amount of error between the mean and the observed scores in the data. the square root of the variance and a measure of dispersion. the average amount that scores deviate from the mean (square root of the variance) 0 0 standard deviation frequently used measure of the variability in a set of data measurement of variability about the mean, can also be used to determine outliers 1 0 standard deviation the standard deviation tells us how the whole collection of values varies, so it's a natural ruler for comparing an individual to a group. the distance between the value and the mean 2 1 standard deviation average measure of difference from the mean of the data (how spread out the data is) a measure of how spread out values are from the mean 3 1 standard deviation how tightly data points are clustered together around the mean how the data is dispersed or spread around the mean 2 1 standard deviation how various percentages of scores fall away from the mean. the average distance values fall from the mean 2 1 standard deviation estimates the spread of the scores away from the mean ***most common measure is a measure of variability that indicates the typical distance between a set of scores of a distribution and the mean, or average, score. 0 0 standard deviation indicates a degree of data variability a higher standard deviation means there is more variability which means there is a lot lower and higher data average absolute difference between each data point and the mean set of data. large sd suggests high dispersion. s = sample standard deviation. σ = population standard deviation. 1 0 standard deviation -square root of variance -common measure of consistency in business applications, such as quality control -measures the amount of variance around the mean a statistic that measures the amount of data dispersion around the mean. 3 1 standard deviation statistic used to descriptively analyze the spread of scores in a distribution; square root of the variance; measure of dispersion. used to analyze descriptively the spread of scores in a distribution, the positive square root of variance. most common measure of dispersion. 1 0 standard deviation measures variability by averaging dispersion of numbers around the mean measure of dispersion around the mean for normally distributed continuous data; expresses variability within the sample 2 1 standard deviation a measure of how far a piece of data is away from the average. measures the difference between every score and their mean 2 1 standard deviation measure to quantify the amount of variation or dispersion of a set of data values -square root of variance -common measure of consistency in business applications, such as quality control -measures the amount of variance around the mean 3 1 standard deviation a measure of the extent to which a set of scores vary on either side of their mean vale (square root of variance) measure of how much all scores tend to vary from the sample mean. the square root of the average squared deviation from the mean 1 0 standard deviation a popular measure of variability, is calculated based on the distance/dispersion of individual observations from their means associated with precision measure of the actual spread in the data set, how much data differs from one another 1 0 standard deviation -how much scored deviate form the man, positive square roof of variance. -the bigger the standard deviation, the wider the range. square root of the variance -how much each score deviates from the mean 2 1 standard deviation a measure of how spread out the data are, distance from the mean how spread out the bell is in a frequency distribution a measure of how spread out the data are (that involves using the mean and a variety of calculations) 2 1 standard deviation on average, how far each value is from the mean the spread of the values around the mean -affected by outliers -smaller = more consistency 1 0 standard deviation average absolute difference between each data point and the mean set of data. large sd suggests high dispersion. s = sample standard deviation. σ = population standard deviation. a calculation of the average difference between each score in the data set and the mean. bigger values indicate greater variation. 2 1 standard deviation - measures how much the scores vary from the mean - percentages stay the same in every curve a computed measure of how much scores vary around the mean score -(extent that measurements differ) range (diff between high and low), standard deviation 2 1 standard deviation most frequently used measure of variability provides overall measurement of how participants scores differ from mean score of group -describes how far the majority of scores fall from the mean. -sd is the average distance the data are from the mean. 0 0 standard deviation calculated measure that provides info on how much the data are spread around the mean (so deals with precision) helps filter out biological noise a measure of how much variation there is from the mean; calculating it uses every score in the set of data 1 0 standard deviation it is a descriptive statistic — which is a measure of dispersion, or spread — of sampled data around the mean. this is the most widely used measure of variability in descriptive statistics. it is easy to interpret and is the most preferred measure for dispersion for frequency distributions: 1 0 standard deviation an estimate of how widely the scores are spread around the mean in a frequency distribution a measure of variability that indicates how spread apart the numbers are in a distribution 3 1 standard deviation a measure of dispersion that indicates how much the cores in a sample differ from the mean in the sample the measure of the dispersion of individual scores around our sample mean 3 1 standard deviation s sd indicates the average deviation of scores from the mean the average deviation of scores from the mean (the square root of the variance). 3 1 standard deviation the average amount that scores deviate from the mean (square root of the variance) represents the &"average&" deviation from the mean. calculated as the square root of the variance. 1 0 standard deviation how scores vary from the mean associated with precision measure of the actual spread in the data set, how much data differs from one another 3 1 standard deviation how tightly data points are clustered together around the mean the measure of variation that tells you how tightly all of the cases are clustered around the mean 0 0 standard deviation used to measure variability of a data set. it is calculated as the square root of the variance of a set of data, quantity calculated to indicate the extent of deviation for a data set as a whole. 1 0 standard deviation a measure of the dispersion of a set of data from its mean; expresses the variability of a population or set of data. measurement of variability about the mean, can also be used to determine outliers 2 1 standard deviation measure of how spread out values are from the mean (standard deviation represented by greek letter sigma) the measure of how much a typical value in the data set differs from the mean 1 0 standard deviation measure of spread of data points values around the mean square root of the &"variance&" measure of spread, value of error bars 3 1 standard deviation how data is dispersed or spread among the mean - how tightly data points are clustered around the mean how tightly data points are clustered together around the mean 2 1 standard deviation measure of how much all scores tend to vary from the sample mean. s=√Σ(x-m)/n a popular measure of variability, is calculated based on the distance/dispersion of individual observations from their means 1 0 standard deviation average absolute difference between each data point and the mean set of data. large sd suggests high dispersion. s = sample standard deviation. σ = population standard deviation. a low standard deviation means that most bumber are close to average and the error of the mean 3 1 standard deviation the square root of the variance -always presented with the mean -con variables square root of variance used more often when comparing the spread of data 2 1 standard deviation a measure of variability that indicates the average differences between the scores and their mean a measure of variation (or variability) that indicates the typical distance between the scores of a distribution and the mean. 3 1 standard deviation a measure of spread that describes an average distance of every score from the mean - measure of average distance from the mean - most frequently used measure of variability 2 1 standard deviation a measurement of how far away a data value is from the mean measures the variability in a set of data - shows, on average, how far away the data values are from the mean 2 1 standard deviation how scores vary from the mean measure of how much all scores tend to vary from the sample mean. s=√Σ(x-m)/n 2 1 standard deviation typical divergence away from the mean a measurement of how far away a data value is from the mean 3 1 standard deviation s sd indicates the average deviation of scores from the mean - symbolized as s - indicates the average deviation of scores from the mean - in scientific reports, it is abbreviated as sd 3 1 standard deviation the average amount of error between the mean and the observed scores in the data. the square root of the variance and a measure of dispersion. represents the &"average&" deviation from the mean. calculated as the square root of the variance. 2 1 standard deviation measure of the average deviation from the mean a descriptive statistic that measures the variability of data from the mean of the sample 3 1 standard deviation shows how tightly the data is dispersed around the mean low sd- data tightly dispersed around mean high sd- data widely dispersed around mean the measure of variation that tells you how tightly all of the cases are clustered around the mean 2 1 standard deviation computed measure of how much scorews vary around the mean score (+/-) a computed measure of how much scores vary around the mean score so avrg of the difference between any number and the mean 1 0 standard deviation associated with precision measure of the actual spread in the data set, how much data differs from one another a statistical measurement used to document the disparity between an individual's test score and the mean 1 0 standard deviation a measure of how spread out the data is from the mean and is useful for data that is fairly symmetric; the square root of variance the square root of variance the larger the standard deviation the more varied or possibly skewed the data 0 0 standard deviation -from variance -square root of variance calculated more easily determined than variance -small data= #'s close to mean -large data=#'s far from mean (more variability) -coefficient of variation (cv) square root of the variance is often used for statistical applications 2 1 standard deviation measures how much the scores vary from the mean. the percentages stay the same in every curve. used to compare scores the amount scores vary around the mean 0 0 standard deviation measures spread by looking how far the observations are from the mean this is the most widely used measure of variability in descriptive statistics. it is easy to interpret and is the most preferred measure for dispersion for frequency distributions: 2 1 standard deviation measure to quantify the amount of variation or dispersion of a set of data values a statistic that measures the amount of data dispersion around the mean. 2 1 standard deviation the square root of the variance (s) provides a measure of the standard/average, distance from the mean always 0 or a positive number dispersion directly related to variance the average distance values are from the mean find by taking the square root of the variance 2 1 standard deviation how data is dispersed or spread among the mean - how tightly data points are clustered around the mean how the data is dispersed or spread around the mean 1 0 standard deviation a measure of how much variation there is from the mean; calculating it uses every score in the set of data associated with precision measure of the actual spread in the data set, how much data differs from one another 3 1 standard deviation a computed measure of how much scores vary around the mean score(uni-variate data, measure of spread) computed measure of how much scorews vary around the mean score (+/-) 0 0 standard deviation quantity amount of variation of a set of data -square root of variance -common measure of consistency in business applications, such as quality control -measures the amount of variance around the mean 1 0 standard deviation measure of how much all scores tend to vary from the sample mean. s=√Σ(x-m)/n associated with precision measure of the actual spread in the data set, how much data differs from one another 1 0 standard deviation the most frequently used statistic for designating the degree of variability in a set of scores. - an index of the degree of variability of study data around the mean of those data 3 1 standard deviation s sd indicates the average deviation of scores from the mean indicates that average deviation of from mean symbolized as s abbreviated sd 2 1 standard deviation the square root of the 'average' of each score's squared deviation from the mean score. (square root of the variance) distance from mean; square root of average squared deviation 3 1 standard deviation measures average deviation of score from the mean is a statistics that indicates the average amount of deviation of values from the mean score 3 1 standard deviation distance from the mean (square root of the variance) - measure of dispersion fro interval and ratio data a measure of variability that describes the deviation from the mean of a frequency distribution in the original units of measurement; the square root of the variance 2 1 standard deviation a computed measure of how much scores vary around the mean score. with more accurate technology, bump in deviation can go from large to incredibly thin minimizing average error. estimates the spread of the scores away from the mean ***most common measure 1 0 standard deviation average amount either above or below the mean that the data deviate from the mean a calculation of the average difference between each score in the data set and the mean. bigger values indicate greater variation. 3 1 standard deviation how data is dispersed or spread among the mean - how tightly data points are clustered around the mean shows how tightly the data is dispersed around the mean low sd- data tightly dispersed around mean high sd- data widely dispersed around mean 2 1 standard deviation amount by which the scores vary from the mean. a higher means there is more variation in the scores estimates the spread of the scores away from the mean ***most common measure 1 0 standard deviation square root of the variance. provides exact distances from mean (unlike variance). illustrates how tightly data is clustered around mean. the square root of the variance (s) provides a measure of the standard/average, distance from the mean always 0 or a positive number 3 1 standard deviation a measure that describes how far off individual values are from the mean. measures the typical distance of the values in a distribution from the mean 1 0 standard deviation measure of how much all scores tend to vary from the sample mean. s=√Σ(x-m)/n estimates the spread of the scores away from the mean ***most common measure 2 1 standard deviation square root of variance, indicates variability about the mean square root of the variance is often used for statistical applications 3 1 standard deviation summarizes the spread of values around the mean (the variability of the data) spread of scores around the mean, represents the variability in the data, shows inconsistency 0 0 standard deviation most frequently used measure of variability provides overall measurement of how participants scores differ from mean score of group variability or dispersion of scores around the mean, represented by &"s&" 2 1 standard deviation is a measure of variability that indicates the typical distance between a set of scores of a distribution and the mean, or average, score. a popular measure of variability, is calculated based on the distance/dispersion of individual observations from their means 3 1 standard deviation square root of the variance most common descriptive statistic the average amount that scores vary from the mean the square root of the average of the squared deviations from the mean; it is the typical amount that each score varies, or deviates, from the mean 1 0 standard deviation how scores vary from the mean a popular measure of variability, is calculated based on the distance/dispersion of individual observations from their means 3 1 standard deviation the average amount that scores deviate from the mean (square root of the variance) the typical deviation between an individual score and the group mean sd = square root of the variance 1 0 standard deviation the measure of the spread of data around the mean (because the mean won't always give us enough information) tells us approximately how much data points vary from the mean 2 1 standard deviation indicated how far away scores tend to be from the mean, on average. only appropriate for interval or ratio scale variables - measures how much the scores vary from the mean - percentages stay the same in every curve 2 1 standard deviation on average, how much individual values differ from the mean; the square root of the variance square root of the variance most common descriptive statistic the average amount that scores vary from the mean 3 1 standard deviation it is a descriptive statistic — which is a measure of dispersion, or spread — of sampled data around the mean. measures spread by looking how far the observations are from the mean 3 1 standard deviation represents the &"average&" deviation from the mean. calculated as the square root of the variance. the typical deviation between an individual score and the group mean sd = square root of the variance 2 1 main idea what the article is mostly about (can use the headline and often repeated words to help you figure it out) a statement that tells what the passage is mostly about (topic + important ideas) what the author wants the reader to know about the subject 2 1 main idea what the text is trying to convey to the reader most important or central thought of a paragraph or larger section of text, which tells the reader what the text is about. 0 0 main idea identify the subject of the passage or determine which choice best tells what the passage is about measures your ability to identify the author's ideas, attitudes, and tone. 1 0 main idea what a fiction text is mostly about the central idea in a nonfiction text; what a text is mostly about. 2 1 main idea this is the most important idea of a reading passage or presentation. the central or most important idea about a topic that is written in complete sentence 1 0 main idea identify the subject of the passage or determine which choice best tells what the passage is about require you to make an inference based on facts that you have to piece together from the passage. 1 0 main idea the most important thought in a story or speech; what the story or speech is all about the central or most important idea about a topic that is written in complete sentence 1 0 main idea the central idea of a piece of text that is supported by details the central idea of a piece of writing (topic + author's point) 2 1 main idea most important or central thought of a paragraph or larger section of text, which tells the reader what the text is about. what the passage is mostly about. the main idea can be constructed from the various supporting details inthe text 2 1 main idea a statement that tells what the passage is mostly about what the author wants the reader to know about the subject the point the author wants you to understand; what the story is mostly about 2 1 main idea the idea the author is trying to convey the point or message the author is trying to make about a person, place, thing or idea 2 1 main idea most important idea about the topic a statement that tells what the passage is mostly about (topic + important ideas) what the author wants the reader to know about the subject 3 1 main idea is the big point or the most important idea that the writer is communicating to the reader. the most important part that a writer wants to express 0 0 main idea require you to make an inference based on facts that you have to piece together from the passage. think, predict, indicate, feel, probably, seem, imply, suggest, assume, infer, and most likely 2 1 main idea the most important idea is what the text mostly tells about a topic .what the text is mostly about. what the author wants you to understand about a topic. 2 1 main idea what the text (passage, book, or paragraph) is mostly about what the text is trying to convey to the reader 2 1 main idea what the text is mostly about. (1 sentence summary!) the author's central thought ( can be listed as the topic sentence of a paragraph or implied) 2 1 main idea you have to focus on the most important details look for content clues. what is the author trying to tell you. a statement that tells what the passage is mostly about (topic + important ideas) what the author wants the reader to know about the subject 2 1 main idea this is the most important idea of a reading passage or presentation. the most important thought in a story or speech; what the story or speech is all about 2 1 main idea the most important thought in a story or speech; what the story or speech is all about the most important idea: topic + the point 1 0 main idea understanding a main idea you must comprehend the text. focus on the biggest idea. you have to focus on the most important details look for content clues. what is the author trying to tell you. 0 0 main idea which of the following best summarizes the main topic of the passage.... the speakers attitude is best described as one of... 2 1 main idea what the whole story is about, main thing writer wants to say about topic. can also be called the central point/ idea primary point or concept 2 1 main idea what the author wants the reader to know about the subject what the story is mainly about! you have to focus on the most important details look for content clues. what is the author trying to tell you. 2 1 main idea the most important idea a writer makes in a paragraph or passage. purpose of paragraph or text all information in the paragraph should connect to the main idea some information is not as important good readers identify key ideas 2 1 main idea the author's central thought; the chief topic of a text expressed or implied in a word or phrase; the topic sentence of a paragraph. what the text is mostly about. (1 sentence summary!) 1 0 main idea all the other supporting details in the text or within a paragraph should tell us more about the main idea. is a sentence about what the text is about or what the author wants you to knows 0 0 memory model global variables - fixed location in memory local variables and params - run-time stack dynamically allocated variables - heap starts at the highest memory addresses (0xffffffff), grows into lower addresses. 3 1 data type a specific type of data that can be used in a programming language. in alice the data types that we used most often included number, boolean, and object. defines what kind of value a variable can hold such as number or string 3 1 data type defines what kind of value a variable can hold such as number or string indicates the type of data a memory location (variable or named constant) can store 0 0 data type a detailed coding scheme recognized by system software, such as a dbms, for representing organizational data the data type of an identifier determines how data items will be represented with the computer. 1 0 data type in java, every variable has a type declared in the source code. there are two kinds of types: reference types and primitive types. reference types are references to objects. a description of the set of values and the basic set of operations that can be applied to values of the type 2 1 data type characteristic that defines data that can be stored in a field, such as numbers, text, or dates. identifies the type of data that can be stored in a field. 3 1 data type a particular kind of data item, as defined by the values it can take, the programming language used, or the operations that can be performed on it. describes the type of data that can be stored there, how much memory the item occupies, and what types of operations can be performed on the data 1 0 data type (ex: number, boolean, or string) a value's property that dictates how the computer will interpret it. for example 7+5 is interpreted differently from &"7&"+&"5&" all values in a programming language have a &"type&" - such as a number, boolean, or string - that dictates how the computer will interpret it. 1 0 data type a kind of data that variables may hold in a programming language plus the operations automatically provided. examples are character, integer, floating point indicates the type of data a memory location (variable or named constant) can store 3 1 data type the type of data that a variable holds (ex. a number, string, boolean, object, null, undefined) the specific category of information that a variable contains, such as numeric, boolean, or string. 2 1 data type characteristic that defines data that can be stored in a field, such as numbers, text, or dates. determines what field values you can enter for the field 3 1 data type determines the type of data that can be entered and the operations that can be preformed on that data. determines what can be entered and the operations can be performed within a field 2 1 data type the type of data the variable holds; defines what actions can be performed on it specifies the range of values a variable can hold and the operations that can be performed on it 1 0 data type in java, every variable has a type declared in the source code. there are two kinds of types: reference types and primitive types. reference types are references to objects. the specific type of data a variable is designed to hold. having the proper data type can be crucial in running a an error-free program. 1 0 data type in java, every variable has a type declared in the source code. there are two kinds of types: reference types and primitive types. reference types are references to objects. defines what kind of value a variable can hold such as number or string 1 0 data type a classification identifying one of various types of data, such as real, integer or boolean, that determines the possible values for that type. attribute that specifies the type of data an object can hold, as well as how many bytes each data type can take up 3 1 data type a class of data that be stored in an attribute.•character, integers, real numbers, dates, pictures, etc. a class of data that be stored in an attribute. character, integers, real number, dates, picture etc 1 0 data type type of data a variable is intended to store in java some basic variable types are string, int, char, double the specific category of information that a variable contains, such as numeric, boolean, or string. 3 1 data type the kind of information a field contains—whether text, number, date/time, or some other type. indicates the type of data, text, date, boolean and/or numbers, that can be stored in a field 1 0 data type in a database, used to defined fields, such as text, date, or number. identifies the type of data that can be entered into a field (text, number, or currecy; *arithmetic operation = number) 2 1 data type the kind of information a field contains—whether text, number, date/time, or some other type. the type of data being stored, for example a number, string (text) 0 0 data type a data classification that tells a computer what kind of data is to be used. examples: int, double, char, string, bool a set of values together with a set of operations (i.e. simple data type, structured data type, pointers) 1 0 data type the specific type of data a variable is designed to hold. having the proper data type can be crucial in running a an error-free program. a kind of data that variables may hold in a programming language plus the operations automatically provided. examples are character, integer, floating point 3 1 data type characteristic that defines data that can be stored in a field, such as numbers, text, or dates. in a database, used to defined fields, such as text, date, or number. 2 1 data type refers to the type of data that will be placed in a named memory location (also known as a variable). examples are real, integer, and string. a specific type of data that can be used in a programming language. in alice the data types that we used most often included number, boolean, and object. 1 0 data type a set of values and a set of operations on those values collection of data values and a set of predefined operations on those values 1 0 data type a class of data that can be stored in an attribute an attribute of data that describes the values it can have and how the data can be used 2 1 data type defines the information that can be stored in a variable, the size of needed memory and the operations that can be performed with the variable. the specific type of data a variable is designed to hold. having the proper data type can be crucial in running a an error-free program. 0 0 data type the specific type of data a variable is designed to hold. having the proper data type can be crucial in running a an error-free program. a specific type of data that can be used in a programming language. in alice the data types that we used most often included number, boolean, and object. 2 1 data type the type of content a variable holds, like an integer or a string of characters. the way the field will be recognized by the system (integer, string, real or boolean) 1 0 data type defines the information that can be stored in a variable, the size of needed memory and the operations that can be performed with the variable. a specific type of data that can be used in a programming language. in alice the data types that we used most often included number, boolean, and object. 2 1 data type in outsystems every piece of data, like a variable, is of a certain data type, that dictates what sort of operations can be applied to it describes the type of data that can be stored there, how much memory the item occupies, and what types of operations can be performed on the data 3 1 data type the kind of data stored in each variable used to define variables to indicate what kind of value the variable can hold. 2 1 data type defines the information that can be stored in a variable, the size of needed memory and the operations that can be performed with the variable. a kind of data that variables may hold in a programming language plus the operations automatically provided. examples are character, integer, floating point 3 1 data type a classification that identifies various types of data and what actions they can perform (e.g boolean, integer, real, character, string...) a classification that defines what a stored item is or is not, such as integer, float, string, or boolean. 3 1 data type indicates the type of data, text, date, boolean and/or numbers, that can be stored in a field the type of data being stored, for example a number, string (text) 3 1 data type determines what field values you can enter for the field identifies the type of data that can be entered into a field (text, number, or currecy; *arithmetic operation = number) 2 1 data type a group of values & the operations defined on those values a set of values together with a set of operations (i.e. simple data type, structured data type, pointers) 0 0 data type a kind of data that variables may hold in a programming language plus the operations automatically provided. examples are character, integer, floating point defines what kind of value a variable can hold such as number or string 1 0 data type the specific type of data a variable is designed to hold. having the proper data type can be crucial in running a an error-free program. defines what kind of value a variable can hold such as number or string 1 0 data type defines the information that can be stored in a variable, the size of needed memory and the operations that can be performed with the variable. in java, every variable has a type declared in the source code. there are two kinds of types: reference types and primitive types. reference types are references to objects. 2 1 data type in a database, used to defined fields, such as text, date, or number. determines what field values you can enter for the field 3 1 data type determines what field values you can enter for the field identifies the type of data that can be stored in a field. 2 1 data type refers to the type of data that will be placed in a named memory location (also known as a variable). examples are real, integer, and string. defines what kind of value a variable can hold such as number or string 0 0 data type a data classification that tells a computer what kind of data is to be used. examples: int, double, char, string, bool a group of values & the operations defined on those values 1 0 data type define storage format and allowable content of an attribute (field) specifies the kind of data a field can contain 1 0 data type the specific type of data a variable is designed to hold. having the proper data type can be crucial in running a an error-free program. indicates the type of data a memory location (variable or named constant) can store 1 0 data type defines the allowed/restricted values in certain fields defines a field for a table - examples include short text, number or currency 1 0 data type defines the allowed/restricted values in certain fields used to control how data in a particular field will be searched, sorted, or used in calculations. the default format is text. 2 1 data type a kind of data that variables may hold in a programming language plus the operations automatically provided. examples are character, integer, floating point a specific type of data that can be used in a programming language. in alice the data types that we used most often included number, boolean, and object. 0 0 data type used to control how data in a particular field will be searched, sorted, or used in calculations. the default format is text. defines a field for a table - examples include short text, number or currency 3 1 data type a class of data that be stored in an attribute.•character, integers, real numbers, dates, pictures, etc. what class of data can be stored in the attribute e.g. characters, numeric, date, binary 0 0 data type a description of the set of values and the basic set of operations that can be applied to values of the type indicates the type of data a memory location (variable or named constant) can store 1 0 data type defines the information that can be stored in a variable, the size of needed memory and the operations that can be performed with the variable. defines what kind of value a variable can hold such as number or string 3 1 data type specification about the kinds of data that can be stored in the attribute. an attribute that tells what kind of data that value can have. 1 0 data type used to control how data in a particular field will be searched, sorted, or used in calculations. the default format is text. is the term used to identify whether a field is numeric, text, date, etc. 3 1 data type identifies the type of data that can be stored in a field. identifies the type of data that can be entered into a field (text, number, or currecy; *arithmetic operation = number) 3 1 data type the type of content a variable holds, like an integer or a string of characters. defines the type of data you intend to store in a variable [integer (whole number), real (decimal number), string (series of characters)] 1 0 data type in java, every variable has a type declared in the source code. there are two kinds of types: reference types and primitive types. reference types are references to objects. a specific type of data that can be used in a programming language. in alice the data types that we used most often included number, boolean, and object. 2 1 data type in a database, used to defined fields, such as text, date, or number. identifies the type of data that can be stored in a field. 1 0 data type is the term used to identify whether a field is numeric, text, date, etc. defines a field for a table - examples include short text, number or currency 0 0 data type values in javascript appear in special appearances or &"dressings&" is javascript's interpretation of the kind of data a program can work with these include string, number, array, boolean, null, object, and undefined. 3 1 data type defines the type of data you intend to store in a variable [integer (whole number), real (decimal number), string (series of characters)] the way the field will be recognized by the system (integer, string, real or boolean) 2 1 data type a specific type of data that can be used in a programming language. in alice the data types that we used most often included number, boolean, and object. indicates the type of data a memory location (variable or named constant) can store 0 0 data type in java, every variable has a type declared in the source code. there are two kinds of types: reference types and primitive types. reference types are references to objects. a kind of data that variables may hold in a programming language plus the operations automatically provided. examples are character, integer, floating point 2 1 data type in outsystems every piece of data, like a variable, is of a certain data type, that dictates what sort of operations can be applied to it a particular kind of data item, as defined by the values it can take, the programming language used, or the operations that can be performed on it. 1 0 data type defines what kind of values can be stored in a variable or other data structure element, such as integer or text specifies the kind of information that data can be and is essentially the meaning of the data 3 1 data type what class of data can be stored in the attribute e.g. characters, numeric, date, binary a class of data that be stored in an attribute. character, integers, real number, dates, picture etc 3 1 data type a particular kind of data item, as defined by the values it can take, and the operations that can be performed on it. a particular kind of data item, as defined by the values it can take, the programming language used, or the operations that can be performed on it. 2 1 data type the specific type of data a variable is designed to hold. having the proper data type can be crucial in running a an error-free program. a description of the set of values and the basic set of operations that can be applied to values of the type 1 0 data type defines the information that can be stored in a variable, the size of needed memory and the operations that can be performed with the variable. a description of the set of values and the basic set of operations that can be applied to values of the type 1 0 data type defines the allowed/restricted values in certain fields is the term used to identify whether a field is numeric, text, date, etc. 1 0 data type defines the information that can be stored in a variable, the size of needed memory and the operations that can be performed with the variable. refers to the type of data that will be placed in a named memory location (also known as a variable). examples are real, integer, and string. 3 1 data type refers to the type of data that will be placed in a named memory location (also known as a variable). examples are real, integer, and string. indicates the type of data a memory location (variable or named constant) can store 1 0 data type the storage format and allowable content of a program variable, class attribute, or relational database field define storage format and allowable content of an attribute (field) 3 1 data type indicates the type of data that can be stored as a variable value. three types - strings, integers, floats specifies the type of information a variable can store. examples are string, double, decimal, integer 1 0 data type refers to the type of data that will be placed in a named memory location (also known as a variable). examples are real, integer, and string. in java, every variable has a type declared in the source code. there are two kinds of types: reference types and primitive types. reference types are references to objects. 1 0 data type refers to the type of data that will be placed in a named memory location (also known as a variable). examples are real, integer, and string. the specific type of data a variable is designed to hold. having the proper data type can be crucial in running a an error-free program. 2 1 data type refers to the type of data that will be placed in a named memory location (also known as a variable). examples are real, integer, and string. a description of the set of values and the basic set of operations that can be applied to values of the type 0 0 image annotation information other than standard identification must be added to the image software function that allows text or markers to be digitally added to an image 3 1 image annotation allows selection of preset terms and/or manual text input and can be particularly useful when such additional information is necessary. 1. allows selection of preset terms or manual text input 2. used when additional info is necessary (ex. baby gestation, upright or supine, xtl) 2 1 network performance fully connected best performance, followed by dynamic typically, we think of application or database performance. network performance is critical to creating successful systems. 1 0 network performance the measure of quality of a server. a general measure of how quickly and efficiently a network is operating. 0 0 network performance larger the bandwidth the larger the data transfered wired connections are generally faster than wireless connections fibre optic cables are faster than copper cables network hardware a general measure of how quickly and efficiently a network is operating. 0 0 network performance larger the bandwidth the larger the data transfered wired connections are generally faster than wireless connections fibre optic cables are faster than copper cables network hardware the measure of quality of a server. 2 1 data abstraction the process or outcome of focusing on the essential properties of, and ignoring the details of, information or information structures. the process of identifying only the required characteristics of an object ignoring the irrelevant details. 1 0 data abstraction set of data objects and a set of operations that characterize the behavior of these data objects; these operations relate to each other hides the representation of data and implementation of operations, instance variables are only accessible via operations. 1 0 data abstraction data type defined by its set of objects and operations on the data type hides the representation of data and implementation of operations, instance variables are only accessible via operations. 1 0 data abstraction creating a data type that hides the details of the data representation focusing on important details and characteristics and filtering out the unwanted details or explanations. a means of separating behavior from implementation. 1 0 data abstraction system hides certain details of how the data are stored and maintained; simplifies users' interactions with the system. separation of abstract data properties from concrete details of its implementation or storage 2 1 data abstraction the separation of a data type's logical properties from its implementation the separation between specification of a data object and its implementation 1 0 data abstraction a logical description of how we view the data and the operations that are allowed without regard to how they will be implemented. do not need to know the implementation details in order to use something; related to abstract data types (adts) 2 1 data abstraction allowing us to use a data structure without paying attention to how it's implemented do not need to know the implementation details in order to use something; related to abstract data types (adts) 1 0 data abstraction separation of the logical view of a data object (what is stored) form the physical view(how the information is stored) system hides certain details of how the data are stored and maintained; simplifies users' interactions with the system. 3 1 data abstraction separation of the logical view of data (definition) from its implementation (app programs) separation of abstract data properties from concrete details of its implementation or storage 2 1 data abstraction a data model is used to hide storage details and present the users with a conceptual view of the database system hides certain details of how the data are stored and maintained; simplifies users' interactions with the system. 2 1 data abstraction separation of the logical view of a data object (what is stored) form the physical view(how the information is stored) separation of abstract data properties from concrete details of its implementation or storage 1 0 data abstraction separation of the logical view of data (definition) from its implementation (app programs) system hides certain details of how the data are stored and maintained; simplifies users' interactions with the system. 3 1 data abstraction describes only essential features & hides details that are not needed providing only needed information to the outside world and hiding implementation details. all irrelevant data is hidden about an object. 2 1 data abstraction a data model is used to hide storage details and present the users with a conceptual view of the database separation of the logical view of a data object (what is stored) form the physical view(how the information is stored) 2 1 data abstraction a data model is used to hide storage details and present the users with a conceptual view of the database separation of abstract data properties from concrete details of its implementation or storage 1 0 data abstraction separating the different levels of detail representing data a data abstraction provides a general way to access a collection of data. 1 0 data abstraction a data model is used to hide storage details and present the users with a conceptual view of the database separation of the logical view of data (definition) from its implementation (app programs) 2 1 data abstraction creating a data type that hides the details of the data representation representing or storing information with methods that separate layers of concerns so that the programmer can work with information while ignoring lower-level details about how the information is represented. 2 1 data abstraction separation of the logical view of a data object (what is stored) form the physical view(how the information is stored) separation of the logical view of data (definition) from its implementation (app programs) 0 0 race conditions results when several threads try to access and modify the same data concurrently. multiple requests overload the system (buffer overload) error that occurs when the output of a function is dependent on the sequence/timing of inputs, and they arrive out of order. used for privilege elevation and dos attacks. 2 1 race conditions when an ordered or timed set of processes is disrupted or altered by an exploit. when information is processed out of order and causes problems. a vulnerability that occurs when an ordered or timed set of processes is disrupted or altered by an exploit 2 1 race conditions are situations in which two or more processes are reading or writing shared data and the final result depends on „who runs precisely when&". very difficult to debug. a situation when multiple processes or multiple read and write to the same data item and the final result depends on the relative timing of their execution 2 1 open source software software that has the programming code freely available for modification. in most cases, open source software is also &"free software&". its software that is freely available and its source code is also available. 0 0 open source software copyright holder provides the rights to study, change, and distribute software software hat is distributed for free, with access permitted to the source code so that it can be studied, changed and improved by software professionals 2 1 open source software available, free and users can modify copyrighted but no licensing fees use open standards software whose source code is available free of charge for the public to use, copy, modify, sublicense, or distribute 3 1 open source software - no fee - source code is published and available to public - anyone can modify, copy, and redistribute it without fees -means that the source code is published and made available to the public, enabling anyone to copy, modify, and redistribute it without paying a fee. -such as apache openoffice 2 1 open source software -freely available including source code -developed by a community of interested people -performs the same functions as commercial software. a program in which the source code is available to the general public for use and modification from its original design free of charge. 1 0 open source software copyright holder provides the rights to study, change, and distribute software software that is developed by usually-unpaid individuals on a volunteer basis, where the source code is visible and it is provided free of cost. 1 0 open source software software for which the source code is made freely available. users may legally modify the source code and can share it. software where users can modify the source code and share under the same original licence and terms. 3 1 open source software source code is available to programmers who want to modify and improve the software software that includes its source code, allowing programmers to modify and improve it. 1 0 open source software software that is developed by usually-unpaid individuals on a volunteer basis, where the source code is visible and it is provided free of cost. open-source software - a method of developing, delivering, and licensing software that makes the application source code freely available to any interested developer or client 3 1 open source software makes source code available to modify and improve software that includes its source code, allowing programmers to modify and improve it. 1 0 open source software is software that is available free of charge and with few licensing and copyright restrictions free but use is restricted to the copyright provided by the software. 2 1 open source software gives consumer access to the source code to change it or eve redistribute it - free - source code given - can modify/reuse/distribute (copyleft) - terms/conditions to meet criteria 3 1 open source software software hat is distributed for free, with access permitted to the source code so that it can be studied, changed and improved by software professionals open-source software - a method of developing, delivering, and licensing software that makes the application source code freely available to any interested developer or client 0 0 open source software copyright holder provides the rights to study, change, and distribute software open-source software - a method of developing, delivering, and licensing software that makes the application source code freely available to any interested developer or client 3 1 open source software program is given for free and source code for the program is given as well - making anyone modify the program. an application that allows free distribution and encourages developers to improve the application and add to it. 3 1 open source software software that has the programming code freely available for modification. in most cases, open source software is also &"free software&". software for which the source code is publicly available and free of charge. users can modify the software to suit their needs 3 1 open source software the source code is made freely available so that users may legally modify the source code to create their own spin-off software software for which the source code is made freely available. users may legally modify the source code and can share it. 3 1 open source software software provided for use, modification, and redistribution and has no restrictions from the copyright holder regarding modification of the software's internal instructions and its redistribution. type of software that has no restrictions from the copyright holder regarding modifications of the software's internal instructions and its redistribution 0 0 open source software copyright holder provides the rights to study, change, and distribute software a computer software in which it's code is made available to anyone and for any purpose, this code can be developed in a group. 3 1 open source software source code is available to programmers who want to modify and improve the software makes source code available to modify and improve 3 1 open source software its software that is freely available and its source code is also available. typically free software where source code is made freely available 1 0 open source software software available for download at no cost - example successful social networking some of the software is used to development of virtual learning communities software that is developed by a community of programmers who make the software available for download and use at no cost. 2 1 open source software programs made up of source code that is made available to the public programs with source code made available to the general public linux was the first widely used open source software 2 1 open source software a computer software in which it's code is made available to anyone and for any purpose, this code can be developed in a group. software hat is distributed for free, with access permitted to the source code so that it can be studied, changed and improved by software professionals 1 0 hardware components monitor, cpu, keyboard communication devices, cpu, input devices, output devices, primary storage, secondary storage 2 1 hardware components -cpu -dual processor -quad processor -main memory (ram) -storage hardware -ssd drive cpu, circuitboards, storage, memory, input/output devices. 0 0 domain knowledge knowledge of the particular application being considered - is typically obtained through domain experts, software documentation, or even the source code. 3 1 private data data about people that must be kept private information about an individual that should remain private. 0 0 private data data about people that must be kept private data could be a list of products and the minimum sales privacy we would not want customers to know 3 1 mobile devices a portable, wireless computing device that is small enough to be used while held in the hand. a computing device small enough to hold in your hand 0 0 mobile devices -restricted resources (physical, logical), slow, bad multitasking -specific interaction (touch, voice) -limited internet -website behavior a mobile phone is a wireless handheld device that allows users to make and receive calls and to send text messages, among other features. 3 1 mobile devices include smartphones and tablets and run a mobile operating system. a portable computing device such as smartphones and tablets that run a mobile operating system. 3 1 mobile devices laptop notebook smartphone mobile phone notebook wearable devices ereader tablet laptop, notebook, smartphone, e-reader, wearable devices... 2 1 mobile devices portable electronic computer that allows users to easily access tools that could be used for everyday activities. a computing device small enough to hold in your hand 1 0 mobile devices a portable computing device such as a smartphone or tablet computer. laptop, notebook, smartphone, e-reader, wearable devices... 3 1 mobile devices devices that fit into the palm of your hand; cell phone, ipod, tablets electronic devices that fit into the palm of your hands such as a personal digital assistants (pdas) calculators smart phones and other cell phones electronic organizers and handheld games 0 0 mobile devices allow you to speak data instructions using voice input and to capture live full motion images using video input a mobile phone is a wireless handheld device that allows users to make and receive calls and to send text messages, among other features. 2 1 mobile devices a portable, wireless computing device that is small enough to be used while held in the hand. portable electronic computer that allows users to easily access tools that could be used for everyday activities. 0 0 mobile devices allow you to speak data instructions using voice input and to capture live full motion images using video input -restricted resources (physical, logical), slow, bad multitasking -specific interaction (touch, voice) -limited internet -website behavior 3 1 mobile devices a computing device small enough to hold in your hand the small computing devices that can easily be transported by a person. 0 0 singular value decomposition reduces space dimensionality by decomposing matrix into product and 3 other matrices reduces the overall dimensionality of input matrix to a lower dimensional space, where each consecutive dimension represents the large degree of variability. 0 0 singular value decomposition used to reduce the number of terms in a matrix used to reduce the number of terms in a term-by-document matrix into a manageable size similar to principal component analysis. 1 0 singular value decomposition reduces space dimensionality by decomposing matrix into product and 3 other matrices reduce dimensionality of the problem resulting in a small, fast model with a richer, denser neighbour network 1 0 singular value decomposition reduce dimensionality of the problem resulting in a small, fast model with a richer, denser neighbour network reduces the overall dimensionality of input matrix to a lower dimensional space, where each consecutive dimension represents the large degree of variability. 0 0 parametric polymorphism h a function may be applied to any arguments whose types match a type expression involving type variables type variables can be instantiated to different types in different circumstances 1 0 parametric polymorphism ability for a function or type to be written in such a way that it handles values identically without depending on knowledge of their types another term for &"generics&" - you state what types will be used by a particular class ginerics used in collections - java util package 2 1 data consistency data must be consistent same data elements stored throughout the organization should be same (consistent). includes inconsistencies 1 0 data consistency data must be consistent means that the data are reliable. reliable data do not change no matter how many times or in how many ways they are stored, processed, or displayed. 3 1 data consistency like data are the same on each document or computer screen. always the same ensures data is the same om each computer screen or documents 0 0 data consistency all tables must contain the correct information. when data is redundant - must update in all tables to maintain consistency 2 1 data consistency means that the data is reliable. the data is the same from record to record i.e. a blood pressure reading data must be consistent 2 1 data consistency means that the data is reliable. the data is the same from record to record i.e. a blood pressure reading same data elements stored throughout the organization should be same (consistent). includes inconsistencies 0 0 data consistency means that the data are reliable. reliable data do not change no matter how many times or in how many ways they are stored, processed, or displayed. same data elements stored throughout the organization should be same (consistent). includes inconsistencies 2 1 data consistency means that the data is reliable. the data is the same from record to record i.e. a blood pressure reading means that the data are reliable. reliable data do not change no matter how many times or in how many ways they are stored, processed, or displayed. 3 1 multiple inheritance we can inherit from more than one class a child class is derived from more than one parent type -is-a relationship ex: a clock radio inherits from both the radio class and the clock class 2 1 multiple inheritance the concept in chich a shared subclass or a subclass with multiple parents inherits from all of its parent exists when a class can have more than one immediate (parent) superclass above it. 2 1 multiple inheritance -in an object-oriented system, the ability of a class to have multiple superclasses and to inherit methods from all of them -c++, like a family tree the process of deriving a class from several base classes. it is not allowed in java. however, the alternative, multiple interfaces, is allowed. 3 1 multiple inheritance a subclass participates in more than one subclass/superclass relationship, and inherits attributes and relationships from more than one super-class when a subclass belongs to more than one superclass 3 1 multiple inheritance the concept in chich a shared subclass or a subclass with multiple parents inherits from all of its parent when a subclass belongs to more than one superclass 3 1 multiple inheritance class can inherit from more than one parent class; in java, there is multiple inheritance of implementation (implements), but not multiple inheritances of state (extends) the process of deriving a class from several base classes. it is not allowed in java. however, the alternative, multiple interfaces, is allowed. 2 1 multiple inheritance a subclass participates in more than one subclass/superclass relationship, and inherits attributes and relationships from more than one super-class exists when a class can have more than one immediate (parent) superclass above it. 1 0 multiple inheritance -in an object-oriented system, the ability of a class to have multiple superclasses and to inherit methods from all of them -c++, like a family tree class can inherit from more than one parent class; in java, there is multiple inheritance of implementation (implements), but not multiple inheritances of state (extends) 2 1 multiple inheritance class can inherit from more than one parent class; in java, there is multiple inheritance of implementation (implements), but not multiple inheritances of state (extends) a system in which a class can extend from more than one super class, java does not support this 2 1 multiple inheritance a subclass participates in more than one subclass/superclass relationship, and inherits attributes and relationships from more than one super-class the concept in chich a shared subclass or a subclass with multiple parents inherits from all of its parent 2 1 multiple inheritance a system in which a class can extend from more than one super class, java does not support this the process of deriving a class from several base classes. it is not allowed in java. however, the alternative, multiple interfaces, is allowed. 3 1 multiple inheritance when a subclass belongs to more than one superclass exists when a class can have more than one immediate (parent) superclass above it. 3 1 clock speed the speed of the fetch decode and execute cycle measured in hertz dictates how many instructions the cpu can process each second expressed as 1 hertz 2 1 clock speed the speed at which the cpu can carry out instructions. the number of fetch-execute cycles per second. measured in hertz (hz) the operating speed of a computer or its microprocessor, expressed in cycles per second (megahertz) 3 1 clock speed the rate at which the internal oscillator (systme clock) in the control unity of the cpu sends out electronic pulses to synchronise its operations. measured in hertz (hz) the rate at which the terminal oscillator in the control unit of the cpu sends out electronic pulses to synchronise its operations 1 0 clock speed to double the number of instructions executed per second we need to increase the..... a series of electronic pulses produced at a predetermined rate that affects machine cycle time. 2 1 clock speed speed of a processor, in ticks per second. the number of instructions a single processor core can carry out per second measured in hertz hz 3 1 clock speed determines number of instructions that can be carried out per second measured in gigahertz, it determines the number of times per second that the machine cycle is executed 2 1 clock speed the number of cycles the cpu can execute in one second, measured in hertz (hz). dictates how many instructions the cpu can process each second expressed as 1 hertz 1 0 clock speed dictates how many instructions the cpu can process each second.measured in hertz ( cycles per second). more cycles means faster processor, more instructions dictates how many instructions the cpu can process each second, usually measured in ghz. increasing the clock speed will increase the speed at which the processor executes instructions. 3 1 clock speed the operating speed of a computer or its microprocessor. it is measured in a unit called hertz (hz), which is the number of clock cycles per second. the operating speed of a computer or its microprocessor, expressed in cycles per second (megahertz) 2 1 clock speed the operating speed of a computer or its microprocessor. it is measured in a unit called hertz (hz), which is the number of clock cycles per second. the part of the processor which measures the speed. number of cycles per second 0 0 clock speed the speed at which the cpu can carry out instructions. the number of fetch-execute cycles per second. measured in hertz (hz) the part of the processor which measures the speed. number of cycles per second 3 1 clock speed the number of fetch-execute cycles that can be performed by a cpu in a second. a 3ghz processor will run 3 billion cycles per second. the speed at which a processor can potentially execute instructions, measured in millions of cycles per second—megahertz (mhz)—or billions of cycles per second—gigahertz (ghz). 0 0 clock speed the speed at which the cpu can carry out instructions. the number of fetch-execute cycles per second. measured in hertz (hz) the number of instruction per second (hz). faster clock speed, more instructions, better performance. too high = overheat 2 1 clock speed the number of instruction per second (hz). faster clock speed, more instructions, better performance. too high = overheat the operating speed of a computer or its microprocessor. it is measured in a unit called hertz (hz), which is the number of clock cycles per second. 2 1 clock speed to double the number of instructions executed per second we need to increase the..... the amount of instructions that can be fetched and processed in a second. in hz 2 1 clock speed the speed at which the cpu can carry out instructions. the number of fetch-execute cycles per second. measured in hertz (hz) the operating speed of a computer or its microprocessor. it is measured in a unit called hertz (hz), which is the number of clock cycles per second. 0 0 clock speed the number of instructions a single processor can carry out per second number of instructions that can be carried out by a single processor core per second but it can be overclocked - make cpu overheat. 1 0 clock speed the number of instruction per second (hz). faster clock speed, more instructions, better performance. too high = overheat the operating speed of a computer or its microprocessor, expressed in cycles per second (megahertz) 2 1 binary classification way of classifying objects by dividing them into two subgroups until all of the objects are classified separately -most common type of business problems that need solving distinguishing between exactly two classes 1 0 binary classification the task of classifying the members of a given set of objects into two groups on the basis of whether they have some property or not. distinguishing between exactly two classes 2 1 binary classification way of classifying objects by dividing them into two subgroups until all of the objects are classified separately -most common type of business problems that need solving the task of classifying the members of a given set of objects into two groups on the basis of whether they have some property or not. 1 0 feature space the space of f(xi) after transformation -: the original input space can always be mapped to some higher-dimensional feature space where the training set is separable: a space of features used to represent objects 0 0 feature space the space of f(xi) after transformation -: the original input space can always be mapped to some higher-dimensional feature space where the training set is separable: refers to the n-dimensional space where your variables live, collection of features related to some properties of the class labels. 0 0 feature space refers to the n-dimensional space where your variables live, collection of features related to some properties of the class labels. a space of features used to represent objects 0 0 design model this is a set of diagrams that describes the logical design. that includes software class diagrams, object interation diagrams, package diagrams and so forth object model describing the realization of use cases, and serves as an abstraction of the implementation model and its source code. 3 1 software configuration management - processes for identifying, tracking and storing all artifacts on a projects - each item is a confiscation item process of identifying, tracking and storing all artifacts (configuration items) on a project 2 1 data communication the exchange of data between two devices via transmission medium such as wire cable process of exchanging data / information in case of computer networks between two devices over a transmission medium 1 0 data communication focused on communication of data & information between computers and computer networks: - can be wired or wireless - rules + protocols defined by standards the process of exchanging data between two devices using wired and wireless transmission medium 1 0 data communication the transmission of data to computer devices through the use of media (such as -- the exchange of digital information between computers and other digital devices via telecommunications nodes and wired or wireless links; data networking 1 0 data communication the transmission of data to computer devices through the use of media (such as -- the exchange of data between two devices via transmission medium such as wire cable 2 1 data communication a process of exchanging data or information is the process of sending information/data over a communication medium 2 1 data communication the transmission of data to computer devices through the use of media (such as -- process of exchanging data / information in case of computer networks between two devices over a transmission medium 3 1 data communication the process of exchanging data between two devices using wired and wireless transmission medium process of exchanging data / information in case of computer networks between two devices over a transmission medium 3 1 data communication the exchange of digital information between computers and other digital devices via telecommunications nodes and wired or wireless links; data networking process of exchanging data / information in case of computer networks between two devices over a transmission medium 2 1 data communication focused on communication of data & information between computers and computer networks: - can be wired or wireless - rules + protocols defined by standards the exchange of data between two devices via transmission medium such as wire cable 3 1 data communication the transmission of data to computer devices through the use of media (such as -- the process of exchanging data between two devices using wired and wireless transmission medium 3 1 data communication focused on communication of data & information between computers and computer networks: - can be wired or wireless - rules + protocols defined by standards the exchange of digital information between computers and other digital devices via telecommunications nodes and wired or wireless links; data networking 3 1 data communication the process of exchanging data between two devices using wired and wireless transmission medium the exchange of digital information between computers and other digital devices via telecommunications nodes and wired or wireless links; data networking 1 0 data communication focused on communication of data & information between computers and computer networks: - can be wired or wireless - rules + protocols defined by standards the transmission of data to computer devices through the use of media (such as -- 3 1 data communication the exchange of data between two devices via transmission medium such as wire cable the process of exchanging data between two devices using wired and wireless transmission medium 1 0 data communication the exchange of data between two devices via transmission medium such as wire cable the exchange of digital information between computers and other digital devices via telecommunications nodes and wired or wireless links; data networking 3 1 cache memory high speed memory that stores most frequently and recently used data stores regularly used instructions and allows programs to run more efficiently and much faster. 2 1 cache memory very fast memory speeds up processing by storing recently used instructions so no need to fetch from memory high speed memory in the cpu that is used to store a copy of frequently used instructions and data. faster access speed than main memory. used to improve cpu performance. 1 0 cache memory creating hierarchical access techniques that takes advantage of smaller but faster memories high speed memory where data from frequently used memory locations may be temporarily stored 1 0 cache memory typically integrated on the motherboard and directly embedded on the processor or main random access memory high-speed that sits between the processor and main memory. contains a subset of what is stored in main memory for faster access. 1 0 cache memory fast memory that stores frequently accessed information close to the processor type of small, high-speed memory used to hold frequently used data 2 1 cache memory a separate ram memory used to optimize performance by storing frequently accessed data. very fast memory speeds up processing by storing recently used instructions so no need to fetch from memory 1 0 cache memory a small-sized type of volatile computer memory that provides high-speed data access to a processor. a type of high-speed memory that a processor can access more rapidly than main memory. sits between the data bus and memory 1 0 cache memory the more cache memory on the cpu, the faster instructions can be stored, accessed and executed. fast memory used by the cpu to store data required by the cpu 1 0 cache memory a processor may contain a small amount of ram on its own chip accessible in one clock tick rather than several, for maintaining a copy of the most-used instructions/data typically two or three levels of cache typical, including one on the same chip as cpu uses static random access memory (sram) 1 0 cache memory a small unit of memory near the cpu. stores data and instructions that the cpu is likely to use. small amount of fast memory located on the cpu chip or near it stores recent or frequently used instructions and data 1 0 cache memory type of memory used to temporarily store frequently used data or programs, expensive and very fast a type of memory used to temporarily store frequently used data or programs for quick access; similar to ram but faster. - a primary storage 0 0 cache memory creating hierarchical access techniques that takes advantage of smaller but faster memories small and fast memory used to hold selected data and to provide fast access (instructions used most frequently) 3 1 cache memory is r.a.m. that the computer can access more quickly that normal r.a.m. is random access memory that a computer processer can acess more quicly than it can access regular ram 2 1 cache memory closest available memory for the cpu stores important data for rapid availability a small unit of memory near the cpu. stores data and instructions that the cpu is likely to use. 2 1 cache memory fast memory that stores frequently accessed information close to the processor stores regularly used instructions and allows programs to run more efficiently and much faster. 3 1 cache memory small and fast memory used to hold selected data and to provide fast access (instructions used most frequently) small, fast memory to hold select data for faster access then would be possible otherwise. 2 1 cache memory high speed memory where data from frequently used memory locations may be temporarily stored a small, fast memory used to hold selected data and to provide faster access than would otherwise be possible. 1 0 cache memory creating hierarchical access techniques that takes advantage of smaller but faster memories a small, fast memory used to hold selected data and to provide faster access than would otherwise be possible. 3 1 cache memory fast memory that stores frequently accessed information close to the processor high speed memory that stores most frequently and recently used data 3 1 cache memory special high speed memory used by a computer a portion of memory used for high speed storage 1 0 cache memory high speed memory where data from frequently used memory locations may be temporarily stored small, fast memory to hold select data for faster access then would be possible otherwise. 2 1 cache memory a type of high-speed memory that a processor can access more rapidly than main memory. sits between the data bus and memory high-speed that sits between the processor and main memory. contains a subset of what is stored in main memory for faster access. 0 0 cache memory fast and expensive memory type that is used by a cpu to increase read and write operations. typically two or three levels of cache typical, including one on the same chip as cpu uses static random access memory (sram) 0 0 cache memory typically integrated on the motherboard and directly embedded on the processor or main random access memory a type of high-speed memory that a processor can access more rapidly than main memory 3 1 cache memory small, fast memory to hold select data for faster access then would be possible otherwise. a small, fast memory used to hold selected data and to provide faster access than would otherwise be possible. 3 1 cache memory cpu and ram that a computer can access more quickly. ram that can be accessed faster. 1 0 cache memory -a special group of very fast circuitry usually built into the cpu (internal cache memory) -more of this means faster processing typically two or three levels of cache typical, including one on the same chip as cpu uses static random access memory (sram) 2 1 cache memory extremely quick memory that holds whatever data and code are being used at any one time is a form of ram that gets data to the cpu for processing much faster than bringing the data in from the computers ram 2 1 cache memory small and fast memory used to hold selected data and to provide fast access (instructions used most frequently) high speed memory where data from frequently used memory locations may be temporarily stored 1 0 cache memory typically integrated on the motherboard and directly embedded on the processor or main random access memory a small-sized type of volatile computer memory that provides high-speed data access to a processor. 1 0 cache memory creating hierarchical access techniques that takes advantage of smaller but faster memories a small, fast memory used to hold selected data and to provide faster access. 2 1 cache memory -a special group of very fast circuitry usually built into the cpu (internal cache memory) -more of this means faster processing fast and expensive memory type that is used by a cpu to increase read and write operations. 0 0 cache memory a processor may contain a small amount of ram on its own chip accessible in one clock tick rather than several, for maintaining a copy of the most-used instructions/data -a special group of very fast circuitry usually built into the cpu (internal cache memory) -more of this means faster processing 3 1 cache memory small, fast memory to hold select data for faster access then would be possible otherwise. a small, fast memory used to hold selected data and to provide faster access. 0 0 cache memory stores regularly used instructions and allows programs to run more efficiently and much faster. type of small, high-speed memory used to hold frequently used data 2 1 cache memory high speed memory that stores most frequently and recently used data type of small, high-speed memory used to hold frequently used data 1 0 dimensionality reduction purpose: - reduce time and memory requirements - easier visualization - eliminant irrelevant features goal to represent numbers or faces with fewer variables. to preserve the structure of data. feature selection 1 0 dimensionality reduction simplify the data without losing too much information. (merge several correlated features into one) a typical unsupervised learning algorithm - simplifies the data without losing too much information - one way of doing this is feature extraction 1 0 dimensionality reduction process which fixes unnecessarily many components of data a typical unsupervised learning algorithm - simplifies the data without losing too much information - one way of doing this is feature extraction 1 0 dimensionality reduction process which fixes unnecessarily many components of data the goal is to simplify the data without losing too much information 2 1 dimensionality reduction simplify the data without losing too much information. (merge several correlated features into one) the goal is to simplify the data without losing too much information 1 0 dimensionality reduction a typical unsupervised learning algorithm - simplifies the data without losing too much information - one way of doing this is feature extraction the goal is to simplify the data without losing too much information 2 1 functional requirements - services that a system should provide - how the system reacts to particular inputs - how it behaves in particular situations statements of the services the system should provide, how the system should react to particular input and how it should behave. or what it shouldn't do 2 1 functional requirements services the system should provide (e.g. how it should react to inputs) the requirements that describe the capabilities of the system - what it must do or be able to do. 0 0 functional requirements end-user information requirements that are not tied to the hardware, software, network, data, and people resources that end users presently use or might use in the new system outlines what the system should do and can explicitly say what it cannot do 0 0 functional requirements specify requirements that are related to the product features define what the system does/should do example: the system will allows user to upload data 0 0 functional requirements - state what users of your software should be able to accomplish - always state from perspective of user specific system functionalities are listed, and developers begin to think about how the parts of the system should inter-operate to meet the functional requirements. 3 1 functional requirements they describe system behaviors. statements of services the system should provide, how the system should act to particular inputs and how the system should behave in particular situations statements of the services the system should provide, how the system should react to particular input and how it should behave. or what it shouldn't do 2 1 functional requirements specify what the product must do, the actions it must perform to satisfy the fundamental reasons for its existence state what the system must do, and how it must behave or react to runtime stimuli; are satisfied by assigning an appropriate sequence of responsibilities throughout the design. 2 1 functional requirements a set of requirements that defines specific behavior and functions -define how a system should/should not function -define specific facilities/service to be provided 1 0 functional requirements what the system does. an action. a task the system provides to allow someone to achieve a goal. describe user tasks that the system must support. 1 0 functional requirements - state what users of your software should be able to accomplish - always state from perspective of user requirements, which are related to functional aspect of software fall into this category. ex: user should be able to mail any report to management. 0 0 functional requirements describe the interactions between the system and its environment independent from the implementation example: the user must be able to rent a car specific system functionalities are listed, and developers begin to think about how the parts of the system should inter-operate to meet the functional requirements. 2 1 functional requirements ~describe what the system should do ~statements of services provided by the system ~details of how the system should react in certain senarios. define services the system should provide, behavior of the system and in some cases also what the system should not do 1 0 functional requirements describe the interactions between the system and its environment independent from the implementation example: the user must be able to rent a car outlines what the system should do and can explicitly say what it cannot do 0 0 functional requirements the requirements that describe the capabilities of the system - what it must do or be able to do. - define provided services - system functionalities - behaviors - reactions 2 1 functional requirements detailed statements of the system's functionality a description of what the system is to do. 2 1 functional requirements - state what users of your software should be able to accomplish - always state from perspective of user functional requirements specify what functions a system must provide to meet stated and implied stakeholder needs when the software is used under specific conditions [iso/iec 2001]. 0 0 functional requirements - state what users of your software should be able to accomplish - always state from perspective of user actions the system should perform and can be assigned to individual components of the system. 2 1 functional requirements specific system functionalities are listed, and developers begin to think about how the parts of the system should inter-operate to meet the functional requirements. requirements, which are related to functional aspect of software fall into this category. ex: user should be able to mail any report to management. 2 1 functional requirements statements of the services the system should provide, how the system should react to particular input and how it should behave. or what it shouldn't do define services the system should provide, behavior of the system and in some cases also what the system should not do 1 0 functional requirements end-user information requirements that are not tied to the hardware, software, network, data, and people resources that end users presently use or might use in the new system describe the interactions between the system and its environment independent from the implementation example: the user must be able to rent a car 0 0 functional requirements the activities the system must perform to support the users' work the activities the system must perform business uses, functions the users carry out use cases in chapter 1 2 1 functional requirements the product characteristics needed for the product to perform. these define what the product of the project will do by focusing on how the end user will interact with the product. input/output, processing, error handling 1 0 functional requirements these define what the product of the project will do by focusing on how the end user will interact with the product. the product characteristics needed for the product to perform. 1 0 functional requirements statements of service a system must provide.(isolated to individual components) they describe system behaviors. statements of services the system should provide, how the system should act to particular inputs and how the system should behave in particular situations 1 0 functional requirements the activities the system must perform to support the users' work specific features and functions that a proposed it system must have. 1 0 functional requirements relates directly to a process a system has to perform or information it needs to contain. - define provided services - system functionalities - behaviors - reactions 2 1 functional requirements - define provided services - system functionalities - behaviors - reactions statement of services the system should provide, how the sys should react to particular inputs and how the sys should behave in situations 3 1 functional requirements ~describe what the system should do ~statements of services provided by the system ~details of how the system should react in certain senarios. - services that a system should provide - how the system reacts to particular inputs - how it behaves in particular situations 1 0 functional requirements relates directly to a process a system has to perform or information it needs to contain. statement of services the system should provide, how the sys should react to particular inputs and how the sys should behave in situations 2 1 functional requirements the requirements that describe the capabilities of the system - what it must do or be able to do. statement of services the system should provide, how the sys should react to particular inputs and how the sys should behave in situations 2 1 functional requirements what inputs the system should accept what outputs the system should produce what data the system should store that other systems might use what computations the system may perform specify the external behavior of the system such as the functionalities of the system from the end-user's view. 1 0 functional requirements statement of services the system should provide, how the sys should react to particular inputs and how the sys should behave in situations specify the external behavior of the system such as the functionalities of the system from the end-user's view. 2 1 functional requirements statements of service a system must provide.(isolated to individual components) - services that a system should provide - how the system reacts to particular inputs - how it behaves in particular situations 1 0 functional requirements actions the system should perform and can be assigned to individual components of the system. functional requirements specify what functions a system must provide to meet stated and implied stakeholder needs when the software is used under specific conditions [iso/iec 2001]. 1 0 functional requirements - state what users of your software should be able to accomplish - always state from perspective of user end-user information requirements that are not tied to the hardware, software, network, data, and people resources that end users presently use or might use in the new system 2 1 functional requirements - services that a system should provide - how the system reacts to particular inputs - how it behaves in particular situations they describe system behaviors. statements of services the system should provide, how the system should act to particular inputs and how the system should behave in particular situations 0 0 functional requirements describe the interactions between the system and its environment independent from the implementation example: the user must be able to rent a car actions the system should perform and can be assigned to individual components of the system. 0 0 functional requirements the task the system must accomplish is completed how the system will function from the user's perspective. 2 1 functional requirements are &"statements of services the system should provide, how the system should react to particular inputs, and how the system should behave in particular situations&" (sommerville, 2015). they describe system behaviors. statements of services the system should provide, how the system should act to particular inputs and how the system should behave in particular situations 0 0 functional requirements describes how a system should interact with users and other systems relates directly to a process a system has to perform or information it needs to contain. 1 0 functional requirements statements of service a system must provide.(isolated to individual components) statements of the services the system should provide, how the system should react to particular input and how it should behave. or what it shouldn't do 0 0 functional requirements end-user information requirements that are not tied to the hardware, software, network, data, and people resources that end users presently use or might use in the new system specific system functionalities are listed, and developers begin to think about how the parts of the system should inter-operate to meet the functional requirements. 0 0 functional requirements what inputs the system should accept what outputs the system should produce what data the system should store that other systems might use what computations the system may perform relates directly to a process a system has to perform or information it needs to contain. 1 0 functional requirements requirements that define specific behavior or functions. what a system is supposed to do. they are stated such as &"the system shall do...&" specify what the system must do 1 0 functional requirements what the system needs to do according to the customer define what the system does/should do example: the system will allows user to upload data 1 0 functional requirements end-user information requirements that are not tied to the hardware, software, network, data, and people resources that end users presently use or might use in the new system functional requirements specify what functions a system must provide to meet stated and implied stakeholder needs when the software is used under specific conditions [iso/iec 2001]. 0 0 functional requirements specific system functionalities are listed, and developers begin to think about how the parts of the system should inter-operate to meet the functional requirements. outlines what the system should do and can explicitly say what it cannot do 1 0 functional requirements specific features and functions that a proposed it system must have. the activities the system must perform business uses, functions the users carry out use cases in chapter 1 1 0 functional requirements relates directly to a process a system has to perform or information it needs to contain. specify the external behavior of the system such as the functionalities of the system from the end-user's view. 2 1 functional requirements the task the system must accomplish is completed describe user tasks that the system must support. 2 1 functional requirements describes how a system should interact with users and other systems specify the external behavior of the system such as the functionalities of the system from the end-user's view. 1 0 functional requirements actions the system should perform and can be assigned to individual components of the system. requirements, which are related to functional aspect of software fall into this category. ex: user should be able to mail any report to management. 1 0 functional requirements statements of service a system must provide.(isolated to individual components) ~describe what the system should do ~statements of services provided by the system ~details of how the system should react in certain senarios. 2 1 functional requirements - services that a system should provide - how the system reacts to particular inputs - how it behaves in particular situations define services the system should provide, behavior of the system and in some cases also what the system should not do 2 1 functional requirements services the system should provide (e.g. how it should react to inputs) describes how a system should interact with users and other systems 1 0 functional requirements what inputs the system should accept what outputs the system should produce what data the system should store that other systems might use what computations the system may perform - define provided services - system functionalities - behaviors - reactions 1 0 functional requirements outlines what the system should do and can explicitly say what it cannot do functional requirements specify what functions a system must provide to meet stated and implied stakeholder needs when the software is used under specific conditions [iso/iec 2001]. 0 0 functional requirements services the system should provide (e.g. how it should react to inputs) relates directly to a process a system has to perform or information it needs to contain. 0 0 functional requirements end-user information requirements that are not tied to the hardware, software, network, data, and people resources that end users presently use or might use in the new system actions the system should perform and can be assigned to individual components of the system. 1 0 functional requirements statements of service a system must provide.(isolated to individual components) define services the system should provide, behavior of the system and in some cases also what the system should not do 2 1 functional requirements ~describe what the system should do ~statements of services provided by the system ~details of how the system should react in certain senarios. statements of the services the system should provide, how the system should react to particular input and how it should behave. or what it shouldn't do 1 0 functional requirements what inputs the system should accept what outputs the system should produce what data the system should store that other systems might use what computations the system may perform the requirements that describe the capabilities of the system - what it must do or be able to do. 2 1 functional requirements describes how a system should interact with users and other systems statement of services the system should provide, how the sys should react to particular inputs and how the sys should behave in situations 2 1 functional requirements the requirements that describe the capabilities of the system - what it must do or be able to do. relates directly to a process a system has to perform or information it needs to contain. 2 1 functional requirements what inputs the system should accept what outputs the system should produce what data the system should store that other systems might use what computations the system may perform describes how a system should interact with users and other systems 3 1 functional requirements ~describe what the system should do ~statements of services provided by the system ~details of how the system should react in certain senarios. are &"statements of services the system should provide, how the system should react to particular inputs, and how the system should behave in particular situations&" (sommerville, 2015). 3 1 functional requirements the features and functions that must be delivered by the system in terms of inputs, processes and outputs. defines what a system must do; a specification of behavior between outputs and inputs. 1 0 functional requirements are &"statements of services the system should provide, how the system should react to particular inputs, and how the system should behave in particular situations&" (sommerville, 2015). - services that a system should provide - how the system reacts to particular inputs - how it behaves in particular situations 1 0 functional requirements services the system should provide (e.g. how it should react to inputs) - define provided services - system functionalities - behaviors - reactions 1 0 functional requirements - state what users of your software should be able to accomplish - always state from perspective of user describe the interactions between the system and its environment independent from the implementation example: the user must be able to rent a car 2 1 functional requirements are &"statements of services the system should provide, how the system should react to particular inputs, and how the system should behave in particular situations&" (sommerville, 2015). define services the system should provide, behavior of the system and in some cases also what the system should not do 0 0 functional requirements specify requirements that are related to the product features what the system needs to do according to the customer 1 0 functional requirements specific features and functions that a proposed it system must have. a long list of the processes, activities, features and functions that a new system will need to perform in order to meet all of the needs of the client 2 1 functional requirements are &"statements of services the system should provide, how the system should react to particular inputs, and how the system should behave in particular situations&" (sommerville, 2015). statements of the services the system should provide, how the system should react to particular input and how it should behave. or what it shouldn't do 2 1 functional requirements are a list of functions or tasks that the is must be able to perform. specifies something that the delivered system must be able to do 1 0 functional requirements requirements that define specific behavior or functions. what a system is supposed to do. they are stated such as &"the system shall do...&" ----data operations, presentation ----domain requirements: &"everyone knows that..&" ----complete: all desired functionality is covered ----consistent: they do not contradict each other 1 0 functional requirements describes how a system should interact with users and other systems - define provided services - system functionalities - behaviors - reactions 1 0 functional requirements the task the system must accomplish is completed what the system does. an action. a task the system provides to allow someone to achieve a goal. 1 0 functional requirements ----data operations, presentation ----domain requirements: &"everyone knows that..&" ----complete: all desired functionality is covered ----consistent: they do not contradict each other specify what the system must do 2 1 functional requirements services and functions the system should provide describe system services or functions 3 1 functional requirements how the system will function from the user's perspective. describe user tasks that the system must support. 1 0 functional requirements what the system does. an action. a task the system provides to allow someone to achieve a goal. how the system will function from the user's perspective. 0 0 functional requirements actions the system should perform and can be assigned to individual components of the system. outlines what the system should do and can explicitly say what it cannot do 0 0 functional requirements - state what users of your software should be able to accomplish - always state from perspective of user outlines what the system should do and can explicitly say what it cannot do 3 1 functional requirements ~describe what the system should do ~statements of services provided by the system ~details of how the system should react in certain senarios. they describe system behaviors. statements of services the system should provide, how the system should act to particular inputs and how the system should behave in particular situations 0 0 functional requirements describes how a system should interact with users and other systems the requirements that describe the capabilities of the system - what it must do or be able to do. 1 0 functional requirements describe the interactions between the system and its environment independent from the implementation example: the user must be able to rent a car requirements, which are related to functional aspect of software fall into this category. ex: user should be able to mail any report to management. 0 0 functional requirements specific system functionalities are listed, and developers begin to think about how the parts of the system should inter-operate to meet the functional requirements. actions the system should perform and can be assigned to individual components of the system. 1 0 functional requirements services the system should provide (e.g. how it should react to inputs) specify the external behavior of the system such as the functionalities of the system from the end-user's view. 0 0 functional requirements describe the interactions between the system and its environment independent from the implementation example: the user must be able to rent a car functional requirements specify what functions a system must provide to meet stated and implied stakeholder needs when the software is used under specific conditions [iso/iec 2001]. 2 1 functional requirements statements of service a system must provide.(isolated to individual components) are &"statements of services the system should provide, how the system should react to particular inputs, and how the system should behave in particular situations&" (sommerville, 2015). 1 0 functional requirements - define provided services - system functionalities - behaviors - reactions specify the external behavior of the system such as the functionalities of the system from the end-user's view. 1 0 functional requirements are a list of functions or tasks that the is must be able to perform. things the product must do eg: make the user aware of the time 0 0 link analysis uncovers relationships among data equivalent to network analysis/graphs. used in market basket analysis. 0 0 link analysis the process of linking people, documents, and events in a case. it is often performed by automated software that helps coordinate large cases. data mining method relationships btwn records in data sets ex. rule association --> buy hammer and nails sequence discovery--> buy nails in 3 mos. 0 0 link analysis the study of relationships where it is assumed the entities are of the same type analysis of strength and existence of relationships between people businesses and objects link analysis chart 1 0 link analysis the process of linking people, documents, and events in a case. it is often performed by automated software that helps coordinate large cases. the linkage among many objects of interest is discovered automatically, such as the link between web pages and referential relationships among groups of academic publication authors. 0 0 link analysis data mining technique that aims to establish associations between the individual records, or sets of records, in a database equivalent to network analysis/graphs. used in market basket analysis. 0 0 link analysis data mining method relationships btwn records in data sets ex. rule association --> buy hammer and nails sequence discovery--> buy nails in 3 mos. the linkage among many objects of interest is discovered automatically, such as the link between web pages and referential relationships among groups of academic publication authors. 2 1 decision making the thought processes involved in evaluating and choosing from among a set of alternatives; it usually involves some kind of risk. an attempt to select the best alternative when faced with several options 1 0 decision making the process of considering and selecting alternatives a complex cognitive process often defined as choosing a particular course of action 3 1 decision making - complex, cognitive process of choosing a particular course of action - the thought process of selecting a logical choice form available options - complex, cognitive process often defined as &"choosing a particular course of action&" - always more than one possible course of action - decision maker must choose between alternatives 0 0 decision making based on components designed to provide the user with the context, input, processes, and products with which to make decisions application of knowledge and it aims to derive the most satisfying outcome 0 0 decision making the process of choosing between alternatives, which may include doing nothing. cognitive strategies used to make a decision depending on the type and number of options 2 1 decision making giving consideration to a matter, identifying the desired end results, determining options to get the end results, and then selecting the most suitable option to achieve the desired purpose it's the process of identifying and choosing an alternative courses of action in a manner appropriate to the demands of the situation 1 0 decision making using &"what if&" cards to challenge students to examine what they would do in various situations. goal oriented decisions are made on the assessment of expected rewards 1 0 decision making deciding the proper policy option. lack of agreement based on political issues. group thinking cognitive strategies used to make a decision depending on the type and number of options 1 0 decision making the process of considering and selecting alternatives complex, cognitive process of choosing a particular course of action; the thought process of selecting a logical choice from available options. it involves choosing between courses of action. 2 1 decision making attempting to select the best alternative among several options the ability to identify the options available and then choose a specific course of action from the alternatives 3 1 decision making the process(es) by which an individual selects one course of action from among alternative cognitive process of selecting a course of action from among multiple alternatives 2 1 decision making the process of identifying and selecting an alternative based upon the values and preferences of the decision maker attempting to select the best alternative among several options 2 1 decision making process whereby appropriate alternatives are weighed and one is ultimately selected may or may not involve a problem; always involves choices of alternative solutions. a process of identifying and evaluating choices 2 1 decision making the thought processes involved in evaluating and choosing from among a set of alternatives; it usually involves some kind of risk. choice = between two or more alternatives, know outcome decision = critical element of uncertainty over certain outcome not good at making them 1 0 decision making the skill of making a determination, as to a question, problem by means of critical thinking and the problem solving process the action or process of deciding something or of resolving a question 1 0 decision making choosing one alternative from the various alternative solutionsthat can be pursued the conscious process of making choices among alternatives with the intention of moving toward some desired state of affairs 0 0 decision making the skill of making a determination, as to a question, problem by means of critical thinking and the problem solving process is usually triggered by a problem but is often handled in a way that does not focus on eliminating the underlying problem. 3 1 decision making a mental or cognitive process resulting in the selection of a course of action among several alternative scenarios. cognitive process of selecting a course of action from among multiple alternatives 0 0 decision making process of selecting a course of action that will solve a problem. the skill of making a determination, as to a question, problem, or doubt, by making a judgment 0 0 decision making the conscious process of making choices among alternatives with the intention of moving toward some desired state of affairs listing options identifying possible consequences assessing probability of consequences identified identifying value behind consequences integrating above to determine course of action 1 0 decision making -core of management -innermost leadership activity -involves high stakes risk taking -identifiable steps -influence by the context and situation the process of identifying issues and making choices from alternative courses of action 2 1 decision making choosing from options a type of problem solving in which we already know the possible options 0 0 decision making using clinical reasoning to assess, plan, set priorities, predict, evaluate, and determine the best approach to use in a particular context using &"what if&" cards to challenge students to examine what they would do in various situations. 0 0 decision making the ability to make sound, timely and effective decisions #eating- must reflect the fair treatment of customers 2 1 decision making the process of identifying and selecting an alternative based upon the values and preferences of the decision maker the ability to identify the options available and then choose a specific course of action from the alternatives 0 0 decision making the ability to make sound, timely and effective decisions #eating- using &"what if&" cards to challenge students to examine what they would do in various situations. 2 1 decision making the act of selecting a preferred course of action among alternatives the act of choosing between two or more courses of action 2 1 decision making process of selecting a course of action that will solve a problem. the action or process of deciding something or of resolving a question 0 0 decision making the process of choosing between alternatives, which may include doing nothing. deciding the proper policy option. lack of agreement based on political issues. group thinking 2 1 decision making the process of choosing between alternatives, which may include doing nothing. this is a complex cognitive process often define as choosing a particular course of action. possible without full analysis of problem. 1 0 decision making the process of choosing between alternatives, which may include doing nothing. an attempt to select the best alternative when faced with several options 0 0 decision making must reflect the fair treatment of customers goal oriented decisions are made on the assessment of expected rewards 0 0 decision making the ability to make sound, timely and effective decisions #eating- in a study, the average person made ~200 decisions to make decisions we combine external information with knowledge from previous experience 1 0 decision making a complex cognitive process often defined as choosing a particular course of action complex, cognitive process of choosing a particular course of action; the thought process of selecting a logical choice from available options. it involves choosing between courses of action. 1 0 decision making the mental activity of evaluating alternatives and choosing among them. application of knowledge in choosing among alternatives for a particular problem, issue or concern with the aim of deriving a most satisfying outcome 1 0 decision making the process of considering and selecting alternatives - complex, cognitive process of choosing a particular course of action - the thought process of selecting a logical choice form available options 2 1 decision making it's the process of identifying and choosing an alternative courses of action in a manner appropriate to the demands of the situation identifying and choosing solutions that lead to a desired end result identify alternatives then choose the best one 0 0 decision making choice = between two or more alternatives, know outcome decision = critical element of uncertainty over certain outcome not good at making them this is a complex cognitive process often define as choosing a particular course of action. possible without full analysis of problem. 1 0 decision making application of knowledge in choosing among alternatives for a particular problem, issue or concern with the aim of deriving a most satisfying outcome listing options identifying possible consequences assessing probability of consequences identified identifying value behind consequences integrating above to determine course of action 2 1 decision making the process of considering and selecting alternatives - complex, cognitive process often defined as &"choosing a particular course of action&" - always more than one possible course of action - decision maker must choose between alternatives 3 1 decision making process of making choices among alternatives the process of choosing from several alternatives making choices 2 1 decision making choice = between two or more alternatives, know outcome decision = critical element of uncertainty over certain outcome not good at making them an attempt to select the best alternative when faced with several options 1 0 decision making may or may not involve a problem; always involves choices of alternative solution; is a component of problem solving a type of problem solving in which we already know the possible options 0 0 decision making the ability to make sound, timely and effective decisions #eating- goal oriented decisions are made on the assessment of expected rewards 0 0 decision making must reflect the fair treatment of customers in a study, the average person made ~200 decisions to make decisions we combine external information with knowledge from previous experience 1 0 decision making the process of choosing from several alternatives making choices in groups, this usually involves the group choosing a single option from a finite list of choices. 2 1 decision making decisions involve choices and have consequences. you can choose responsible decisions or responsible ones the ability to identify the options available and then choose a specific course of action from the alternatives 2 1 decision making choose a solution or answer from among different options;often considered a step in the problem-solving. the process of identifying and choosing alternatives based on values and preferences of the decision-maker 2 1 decision making process of selecting a logical choice from the available options the process of choosing from several alternatives 2 1 decision making giving consideration to a matter, identifying the desired end results, determining options to get the end results, and then selecting the most suitable option to achieve the desired purpose identifying and choosing solutions that lead to a desired end result identify alternatives then choose the best one 0 0 decision making is usually triggered by a problem but is often handled in a way that does not focus on eliminating the underlying problem. the skill of making a determination, as to a question, problem, or doubt, by making a judgment 0 0 decision making the ability to make sound, timely and effective decisions #eating- using clinical reasoning to assess, plan, set priorities, predict, evaluate, and determine the best approach to use in a particular context 1 0 decision making cognitive strategies used to make a decision depending on the type and number of options an attempt to select the best alternative when faced with several options 3 1 decision making it is not problem solving, but a process within it; an act of choosing among options and alternatives the process of choosing from several alternatives making choices 2 1 decision making the ability to select one alternative from among a number of alternatives, based on some evaluation criteria; an important skill for troubleshooters. process of identifying and choosing alternative courses of action 2 1 decision making application of knowledge in choosing among alternatives for a particular problem, issue or concern with the aim of deriving a most satisfying outcome the conscious process of making choices among alternatives with the intention of moving toward some desired state of affairs 1 0 decision making it is not problem solving, but a process within it; an act of choosing among options and alternatives in groups, this usually involves the group choosing a single option from a finite list of choices. 3 1 decision making - complex, cognitive process often defined as &"choosing a particular course of action&" - always more than one possible course of action - decision maker must choose between alternatives complex, cognitive process of choosing a particular course of action; the thought process of selecting a logical choice from available options. it involves choosing between courses of action. 3 1 decision making complex, cognitive process often defined as choosing a particular course of action. selecting a logical choice from available actions - complex, cognitive process often defined as &"choosing a particular course of action&" - always more than one possible course of action - decision maker must choose between alternatives 0 0 decision making a process of choosing among two or more alternative courses of action for the purpose of attaining one or more goals. the ability to select one alternative from among a number of alternatives, based on some evaluation criteria; an important skill for troubleshooters. 2 1 decision making the process of identifying and selecting an alternative based upon the values and preferences of the decision maker decisions involve choices and have consequences. you can choose responsible decisions or responsible ones 1 0 decision making the process by which managers respond to oppur & threats by analyzing options, and making decision about goals and courses or action the process of identifying opportunities, usually to solve a problem 3 1 decision making the process of choosing from several alternatives the process of selecting one choice from a number of alternatives 1 0 decision making the process of choosing between alternatives, which may include doing nothing. the thought processes involved in evaluating and choosing from among a set of alternatives; it usually involves some kind of risk. 2 1 decision making the action or process of deciding something or of resolving a question the skill of making a determination, as to a question, problem, or doubt, by making a judgment 1 0 decision making is usually triggered by a problem but is often handled in a way that does not focus on eliminating the underlying problem. process of selecting a course of action that will solve a problem. 1 0 decision making the process of choosing between alternatives, which may include doing nothing. choice = between two or more alternatives, know outcome decision = critical element of uncertainty over certain outcome not good at making them 0 0 decision making process whereby appropriate alternatives are weighed and one is ultimately selected may or may not involve a problem, but it always involves selecting one of several alternatives, each of which may be appropriate under certain circumstances. subset of problem solving 1 0 decision making the process of considering and selecting alternatives complex, cognitive process often defined as choosing a particular course of action. selecting a logical choice from available actions 2 1 decision making an attempt to select the best alternative when faced with several options -complex, cognitive process often defined as choosing a particular course of action -thought process of selecting a logical choice from the available options 2 1 decision making choosing one alternative from the various alternative solutionsthat can be pursued application of knowledge in choosing among alternatives for a particular problem, issue or concern with the aim of deriving a most satisfying outcome 0 0 decision making using clinical reasoning to assess, plan, set priorities, predict, evaluate, and determine the best approach to use in a particular context must reflect the fair treatment of customers 3 1 decision making process of selecting a logical choice from the available options the process of selecting one choice from a number of alternatives 2 1 decision making a complex cognitive process often defined as choosing a particular course of action -is a complex, cognitive process, the nurse chooses a particular course of action -usually triggered by a problem 1 0 decision making -is a complex, cognitive process, the nurse chooses a particular course of action -usually triggered by a problem complex, cognitive process of choosing a particular course of action; the thought process of selecting a logical choice from available options. it involves choosing between courses of action. 1 0 decision making using clinical reasoning to assess, plan, set priorities, predict, evaluate, and determine the best approach to use in a particular context goal oriented decisions are made on the assessment of expected rewards 1 0 decision making the process of identifying issues and making choices from alternative courses of action 6 phase model - definition, solution generation, ideas, action planning, evaluation planning, evaluation of the outcome. 2 1 decision making the process of developing and deciding among alternative ways of resolving a proble. or choosing among alternative opportunities the act of choosing one alternative from a set of alternatives 1 0 decision making using &"what if&" cards to challenge students to examine what they would do in various situations. in a study, the average person made ~200 decisions to make decisions we combine external information with knowledge from previous experience 3 1 decision making choose a solution or answer from among different options;often considered a step in the problem-solving. part of problem-solving, which is defined as the process of identifying and choosing alternatives based on the values and preferences of the decision-maker. 1 0 decision making whenever an input enters the machine, it uses information gathered from the training examples to determine what course of action it should take. -establish team rules -gather data -analyze data -formulize recommendation -make decision or go back to previous steps 3 1 decision making the process of choosing among alternative courses of action. the act of choosing one alternative from a set of alternatives 1 0 decision making process of making choices among alternatives in groups, this usually involves the group choosing a single option from a finite list of choices. 3 1 decision making - complex, cognitive process of choosing a particular course of action - the thought process of selecting a logical choice form available options complex, cognitive process often defined as choosing a particular course of action. selecting a logical choice from available actions 2 1 decision making cognitive strategies used to make a decision depending on the type and number of options -complex, cognitive process often defined as choosing a particular course of action -thought process of selecting a logical choice from the available options 1 0 decision making based on components designed to provide the user with the context, input, processes, and products with which to make decisions core of info processing; alternatives are evaluated and appropriate response is selected 0 0 decision making deciding the proper policy option. lack of agreement based on political issues. group thinking an attempt to select the best alternative when faced with several options 0 0 decision making using &"what if&" cards to challenge students to examine what they would do in various situations. must reflect the fair treatment of customers 0 0 data storage it is not possible to capture and stores data only once in the flat-file environment data from recurring operations, such as accounting, is stored in an operational database. data from other sources and the operational database may be loaded into a data warehouse. 0 0 data storage efficient information system that captures and stores data only once and makes this single source available to all users who need it chart of accounts - coding schemas that are well thought out to anticipate management s needs are most efficient and effective ( purpose contains sufficient detail 2 1 data storage use of recording media to retain data using computers or other devices. storing data in a storage medium. 0 0 data storage includes: - storing - retrieving - deleting accountants need to understand how data are organized and stored in ais and how they can be accessed data from recurring operations, such as accounting, is stored in an operational database. data from other sources and the operational database may be loaded into a data warehouse. 1 0 data storage includes: - storing - retrieving - deleting accountants need to understand how data are organized and stored in ais and how they can be accessed receives the read/write commands and data from the server and performs necessary operation to store the data on the physical disks 1 0 data storage updating one or more databases with new transactions, generally realtional db, after update can be further processed the process of updating one or more databases with new transactions. databases are broken down into general and subsidiary ledgers. 1 0 data storage designed to support analysis and decision making - data warehouse - data mart - data cube includes: - storing - retrieving - deleting accountants need to understand how data are organized and stored in ais and how they can be accessed 0 0 data storage designed to support analysis and decision making - data warehouse - data mart - data cube data from recurring operations, such as accounting, is stored in an operational database. data from other sources and the operational database may be loaded into a data warehouse. 0 0 data storage translates the program's logical/request/structural view of data into physically what the os wants to see data from recurring operations, such as accounting, is stored in an operational database. data from other sources and the operational database may be loaded into a data warehouse. 1 0 data storage translates the program's logical/request/structural view of data into physically what the os wants to see receives the read/write commands and data from the server and performs necessary operation to store the data on the physical disks 2 1 data storage storing data generated by programs application programs require data to be stored and retrieved, 2 1 data storage archival of data includes preservation and archiving of data 0 0 data storage it is not possible to capture and stores data only once in the flat-file environment translates the program's logical/request/structural view of data into physically what the os wants to see 0 0 data storage designed to support analysis and decision making - data warehouse - data mart - data cube receives the read/write commands and data from the server and performs necessary operation to store the data on the physical disks 1 0 data storage it is not possible to capture and stores data only once in the flat-file environment designed to support analysis and decision making - data warehouse - data mart - data cube 0 0 data storage involves updating one or more databases with new transactions. after being updated, this data can be further processed and manipulated by other systems or modules. the process of updating one or more databases with new transactions. databases are broken down into general and subsidiary ledgers. 0 0 data storage data from recurring operations, such as accounting, is stored in an operational database. data from other sources and the operational database may be loaded into a data warehouse. receives the read/write commands and data from the server and performs necessary operation to store the data on the physical disks 0 0 data storage includes preservation and archiving of data; mandatory and part of legislation; data no longer actively used is archived healthcare facilities have a &"records retention schedule&" - a plan for the management of all records, paper or electronic. must comply with state and federal laws 1 0 data storage translates the program's logical/request/structural view of data into physically what the os wants to see includes: - storing - retrieving - deleting accountants need to understand how data are organized and stored in ais and how they can be accessed 2 1 data storage most applications programs require data to be stored and retrieved whether it is a small file such a memo produced by a word processor or large database storing data generated by programs 1 0 data storage it is not possible to capture and stores data only once in the flat-file environment includes: - storing - retrieving - deleting accountants need to understand how data are organized and stored in ais and how they can be accessed 0 0 data storage where data can be stored and retrieved from storing data generated by programs 2 1 data storage storing data in a storage medium. - type of computer hardware operation - storing digital data in a form which balances considerations of cost, reliability, and access speed 0 0 data storage it is not possible to capture and stores data only once in the flat-file environment receives the read/write commands and data from the server and performs necessary operation to store the data on the physical disks 0 0 data storage chart of accounts - coding schemas that are well thought out to anticipate management s needs are most efficient and effective ( purpose contains sufficient detail creates excessive storage costs of paper documents and/or magnetic forms 0 0 interface design • the user interface has two main components: • presentation language—the computer-to-human part • action language—human-to-computer part as in traditional hci: design of interface elements to facilitate user interaction with functionality 1 0 interface design concerned on how the user interacts with a website interface -design of user experience -designing graphical user interface (gui) 1 0 interface design • the user interface has two main components: • presentation language—the computer-to-human part • action language—human-to-computer part is concerned with specifiying the detail of the interface to an object or to a group of objects 1 0 interface design as in traditional hci: design of interface elements to facilitate user interaction with functionality the process of creating an enjoyable, easy-to-use interface which includes interaction, information, functionality, and presentation design elements. 0 0 interface design • the user interface has two main components: • presentation language—the computer-to-human part • action language—human-to-computer part the process of creating an enjoyable, easy-to-use interface which includes interaction, information, functionality, and presentation design elements. 0 0 interface design • the user interface has two main components: • presentation language—the computer-to-human part • action language—human-to-computer part -clear navigation aids -no dead-end pages -direct access -simplicity and consistency -design integrity and stability -feedback and dialog -bandwidth and interaction 1 0 interface design as in traditional hci: design of interface elements to facilitate user interaction with functionality -clear navigation aids -no dead-end pages -direct access -simplicity and consistency -design integrity and stability -feedback and dialog -bandwidth and interaction 0 0 interface design is concerned with specifiying the detail of the interface to an object or to a group of objects the process of creating an enjoyable, easy-to-use interface which includes interaction, information, functionality, and presentation design elements. 0 0 interface design as in traditional hci: design of interface elements to facilitate user interaction with functionality is concerned with specifiying the detail of the interface to an object or to a group of objects 2 1 interface design the process of creating an enjoyable, easy-to-use interface which includes interaction, information, functionality, and presentation design elements. -clear navigation aids -no dead-end pages -direct access -simplicity and consistency -design integrity and stability -feedback and dialog -bandwidth and interaction 1 0 discriminant analysis method used to find a linear combination of variables that characterise the dependent variable into one or more classes, dependent/criterion variable is categorical statistical methods that use one or more predictor variable(s) to discriminate between categories (dependent variable is categorical). simple/easy to interpret. trained model fast, low memory usage. 0 0 discriminant analysis process used for categorizing participants along a qualitative y variable using several quantitative predictor (x) variables; calculates selection criteria or &"cutoff&" scores used when the measure of the criterion variable is categorical and the predictor measures produce continuous scores 1 0 discriminant analysis statistical methods that use one or more predictor variable(s) to discriminate between categories (dependent variable is categorical). method used to find a linear combination of variables that characterise the dependent variable into one or more classes, dependent/criterion variable is categorical 0 0 data cube an aggregation of data along various indexes. used to get summary data for specific indexes the multidimensional data structure used to store and manipulate data in a multidimensional dbms. 0 0 data cube an aggregation of data along various indexes. used to get summary data for specific indexes grow to n dimensions, becoming hyper cubes. held in memory in a cube cache to speed access. 2 1 data cube a multidimensional array of values, (ex. pivottable) (they store summary measures from combinations of fields rather than individual records and fields.) the multidimensional data structure used to store and manipulate data in a multidimensional dbms. 2 1 data cube an aggregation of data along various indexes. used to get summary data for specific indexes a multidimensional array of values, (ex. pivottable) (they store summary measures from combinations of fields rather than individual records and fields.) 3 1 data cube multi-dimensional (measures) data structures -data mart or not organization of data as a &"multidimensional matrix&", implementation of a data mart 0 0 data cube - conceptual implementation of storage of data in terms of x-, y-, and z-axes - axes are dimensions of data - a predefined subset of data in database represents data in multiple dimensions 2 1 data cube storing data in a multidimensional matrix - conceptual implementation of storage of data in terms of x-, y-, and z-axes - axes are dimensions of data - a predefined subset of data in database 3 1 data cube a shape for visualizing a data warehouse as a multidimensional db the perceived shape by a user of a multidimensional database in a data warehouse. 0 0 data cube a collection of data that contains numeric facts called measures, which are categorized by dimensions, such as time and geography. two, three or more dimensions object, where each dimension represents a database attribute and the data in the cube cells represent measures of interest 0 0 physical memory the amount of memory that can be addressed by the processor. the actual number of memory bytes that are physically installed in a computer system; can be smaller than addressable memory but never larger. 1 0 physical memory the actual number of memory bytes that are physically installed in a computer system; can be smaller than addressable memory but never larger. the amount of ram actually sitting on memory modules in your computer 1 0 physical memory the amount of memory that can be addressed by the processor. limits the size of a process 0 0 physical memory the actual number of memory bytes that are physically installed in a computer system; can be smaller than addressable memory but never larger. limits the size of a process 2 1 physical memory - memory seen by the memory unit - loaded into the memory - address register of memory memory seen by the mmu. 0 0 physical memory limits the size of a process the amount of ram actually sitting on memory modules in your computer 3 1 energy conservation keeping heat or cooled areas to a minimum, using materials produced w/ low amounts of energy, using recycled materials or recyclable materials. -keeping the heated or cooled area to a minimum, keeping heat flow to a minimum, using materials with low embodied energy, using recyclable materials 2 1 energy conservation reducing/eliminating unnecessary wasting of energy involves reducing or eliminating the unnecessary waste of energy. quickest, cheapest, cleanest way to provide more energy, reduce pollution and slow global warming. 3 1 energy conservation reducing or eliminating unnecessary energy waste involves reducing or eliminating the unnecessary waste of energy 1 0 energy conservation reducing/eliminating unnecessary wasting of energy - the reduction or elimination of the waste of energy - 84% of all commercial energy is wasted due to 2nd law of thermodynamics 3 1 energy conservation use less energy by reducing energy use and waste using less energy ex. reducing energy use and waste (carpooling, reducing the number of automobile trips) 2 1 energy conservation using less energy for example by reducing energy and waste. ex carpooling using less energy, in terms of reducing the amount of energy use and waste, differs from increasing efficinecy 1 0 energy conservation finding ways to use less energy or to use energy more efficiently. using less (turning of lights) 0 0 energy conservation saving energy by using energy wisely and not wasting it not using energy to help conserve it instead of using energy that is better for the earth (practicing energy efficiency) 1 0 configuration management system building,component versions,version management,system versions,release management, system releases ,change management the process of managing changes in an evolving software product 2 1 configuration management during the development process, you have to keep track of the many different versions of each software component in a configuration management system hardware and software; must provide good documentation common tasks - add, modify, delete - update software on clients 0 0 configuration management process by which all artefacts and the relationship between them are stored, retriever, uniquely identified, and modified. artefacts: source code, tests, requirements, db scripts, environmental setup. have a strategy for storing baselines and controlling changes for: -requirements -source code -db scripts -environment setup -tests 2 1 configuration management a process for controlling changes in system requirements during software development during the development process, you have to keep track of the many different versions of each software component in a configuration management system 1 0 configuration management the process of maintaining and managing the various versions of various artifacts of a software project. used to control the versions of software and formally track control changes to the software configuration 1 0 configuration management the process of maintaining and managing the various versions of various artifacts of a software project. system building,component versions,version management,system versions,release management, system releases ,change management 2 1 configuration management managing a changing software, version tracking etc system building,component versions,version management,system versions,release management, system releases ,change management 2 1 configuration management is the processes to control , coordinate, and track: code, requirements, documentation, problems, change request, designs, tools/ compilers/ libraries/ patches, changes made to them, and who makes the changes. hardware and software; must provide good documentation common tasks - add, modify, delete - update software on clients 2 1 configuration management managing a changing software, version tracking etc the process of maintaining and managing the various versions of various artifacts of a software project. 2 1 configuration management during the development process, you have to keep track of the many different versions of each software component in a configuration management system is the processes to control , coordinate, and track: code, requirements, documentation, problems, change request, designs, tools/ compilers/ libraries/ patches, changes made to them, and who makes the changes. 3 1 configuration management managing a changing software, version tracking etc the process of managing changes in an evolving software product 1 0 configuration management the quality plan should specify configuration management tools and procedures, including those change-control procedures meant to be applied through out the project during the development process, you have to keep track of the many different versions of each software component in a configuration management system 0 0 configuration management a process for controlling changes in system requirements during software development hardware and software; must provide good documentation common tasks - add, modify, delete - update software on clients 0 0 configuration management the quality plan should specify configuration management tools and procedures, including those change-control procedures meant to be applied through out the project is the processes to control , coordinate, and track: code, requirements, documentation, problems, change request, designs, tools/ compilers/ libraries/ patches, changes made to them, and who makes the changes. 1 0 configuration management version management systems (popular as essential tools, record changes in each file) the quality plan should specify configuration management tools and procedures, including those change-control procedures meant to be applied through out the project 2 1 configuration management the process of maintaining and managing the various versions of various artifacts of a software project. the process of managing changes in an evolving software product 1 0 configuration management version management systems (popular as essential tools, record changes in each file) is the processes to control , coordinate, and track: code, requirements, documentation, problems, change request, designs, tools/ compilers/ libraries/ patches, changes made to them, and who makes the changes. 1 0 configuration management used to control the versions of software and formally track control changes to the software configuration system building,component versions,version management,system versions,release management, system releases ,change management 1 0 literature review the process of locating, obtaining, reading, and evaluating the research literature in your area of interest a systematic and critical appraisal of the most important literature on a topic, is a key step in the research process that provides the basis of a research study 1 0 literature review identifies other literature that deals with the subject of the study and positions the study and its research questions and hypotheses within the present literature on the topic. - surveys scholarly work such as academic books (not textbooks), computerized databases, -provides an overview of a specific topic 1 0 literature review a directed search of published works, including periodicals and books, that discusses theory and presents empirical results that are relevant to the topic at hand. a synthesis of existing published writings that describes what is known or has been studied regarding the particular research question or purpose 1 0 literature review the process of locating, obtaining, reading, and evaluating the research literature in your area of interest critical examination of individual studies and systematic reviews to refine and focus the research question identifies study's variables and gab in literature 2 1 literature review a written summary and evaluation of the existing literature on a specific topic written summary of state of evidence on a research problem 0 0 literature review a directed search of published works, including periodicals and books, that discusses theory and presents empirical results that are relevant to the topic at hand. synthetic review and summary of what is known and unknown regarding the topic of a scholarly body of water, including the current works place within the existing knowledge 1 0 literature review active & product: looks at the existing knowledge and then summarizes it in a report identifies trends and debates in the existing lliterature 2 1 literature review an integrative review of empirical studies that seek to summarize past research by drawing conclusions from separate investigations that address related or identical hypothesis. a written summary of the state of evidence on a research problem. are considered secondary sources. 3 1 literature review a review of the existing published works that are most closely related to a research topic. is an examination of existing research that has been conducted on a particular topic or issue 1 0 literature review a written summary and evaluation of the existing literature on a specific topic a written summary of the state of evidence on a research problem. are considered secondary sources. 0 0 literature review a directed search of published works, including periodicals and books, that discusses theory and presents empirical results that are relevant to the topic at hand. - not a series of abstracts - organize and discuss topics across articles and subject areas 2 1 literature review a systematic examination and interpretation of the literature for the purpose of informing further work on a topic summary of existing literature on a given topic - conclusions, methods, areas unexplored 3 1 literature review a summary of previously published theories and research on a topic. provides an overview of significant published literature on the topic; should be organized by theme. 0 0 literature review thematic synthesis of sources used to provide readers with an up to date summary of theoretical and empirical findings on a topic overview of subject -does not include a systematic search of the literature -use informal and subjective methods to collect and interpret information -usually narrative summaries of the evidence 1 0 literature review puts current research in its historical and theoretical context describes the background of the study and establishes a relationship between the current study and past studies 2 1 literature review a critical summary of research on a topic, often prepared to put a research problem in context or to summarize existing evidence. a written summary and evaluation of the existing literature on a specific topic 1 0 literature review provides a context for the results to be discussed later on in the study describes the background of the study and establishes a relationship between the current study and past studies 2 1 literature review is an examination of existing research that has been conducted on a particular topic or issue scrutinize previously published academic research studies that are most closely related to your current project. 2 1 literature review a synthesis of existing published writings that describes what is known or has been studied regarding the particular research question or purpose synthetic review and summary of what is known and unknown regarding the topic of a scholarly body of water, including the current works place within the existing knowledge 2 1 literature review the process of locating, obtaining, reading, and evaluating the research literature in your area of interest a scholarly research step that entails identifying and studying all existing studies on a topic to create a basis for new research 1 0 literature review a comprehensive evaluation and summary of scholarly research which addresses a particular research topic -systematic appraisal of literature on a topic -essential to all research studies -provides foundation for any research study 1 0 literature review provides a context for the results to be discussed later on in the study provides a link in past, present, and the future 2 1 literature review critical examination of individual studies and systematic reviews to refine and focus the research question identifies study's variables and gab in literature a scholarly research step that entails identifying and studying all existing studies on a topic to create a basis for new research 2 1 literature review consultation of written material relevant to a research problem identifies other literature that deals with the subject of the study and positions the study and its research questions and hypotheses within the present literature on the topic. 1 0 literature review identifies other literature that deals with the subject of the study and positions the study and its research questions and hypotheses within the present literature on the topic. synthesis of existing literature/ evidence; not a list of article summaries -research that has been done -methodologies -strengths/weaknesses of research findings -gaps in knowledge 1 0 literature review a thorough search through previously published studies relevant to a particular topic; a scientific knowledge accumulator; people learn and build on what others have done brief detailed outline of previous research, clinical care standards, landmark studies and commentaries, which address specific issues and controversies that impact a study. 2 1 probability distributions 1. tells you all the possible outcomes of a random experiment 2. the probability of each outcome represent the theoretical outcomes of the hypothesis; list of all potential events; each event assigned a probability - gives us an idea of what to expect 0 0 probability distributions probability distribution for a random variable=describes how probabilities are distributed over the values of the random variable with a table, graph, or formula. a listing of all the values of a random variable and the probability of each 1 0 probability distributions describe the possible number of times that a particular event will occur in a sequence of observations lists all possible events and the probabilities with which they occur. 2 1 probability distributions a graph, table or formula that gives the probability of each value of the random variable probability distribution for a random variable=describes how probabilities are distributed over the values of the random variable with a table, graph, or formula. 1 0 probability distributions -based on proportions or probabilities for discrete distributions -based on density for continuous distributions (probability= area under density curve) graph probability versus the range of possible values for a trait ex. uniform probability distribution, gaussian (normal probability) distribution 1 0 collision detection node listens to channel while transmitting. if another node is transmitting, it will stop and wait random time; stop talking if someone else begins talking listen for themselves if they can't understand, collision occurred stop transmitting, pick a random number, wait 0 0 collision detection ethernet listen while transmitting → schedules retransmission if collision assumed if there is a collision the station will know as they will hear the room transmission returned in a garbled form 0 0 collision detection listen for themselves if they can't understand, collision occurred stop transmitting, pick a random number, wait signal waits a random amount of time after a collision then tries again 1 0 collision detection when collision is detected due to two nodes sending at same time (after both detecting period of non-activity), both stop and transmit again after a random period of time. signal waits a random amount of time after a collision then tries again 1 0 collision detection node listens to channel while transmitting. if another node is transmitting, it will stop and wait random time; stop talking if someone else begins talking signal waits a random amount of time after a collision then tries again 1 0 collision detection node listens to channel while transmitting. if another node is transmitting, it will stop and wait random time; stop talking if someone else begins talking when collision is detected due to two nodes sending at same time (after both detecting period of non-activity), both stop and transmit again after a random period of time. 2 1 user input text that the user enters which is stored in a variable for later use data input into a computer system by a user. 0 0 text mining semantic; unstructured mining (mostly text files) account for 80% of an org's useful information; allows businesses to extract key elements, discover patterns, and summarize large unstructured data sets an exercise to gain knowledge from stores of language text (unstructured data) web pages *90% of world's data held in unstructured formats 0 0 text mining an exercise to gain knowledge from stores of language text (unstructured data) web pages *90% of world's data held in unstructured formats allows businesses to extract key elements/discover patterns and summarize large unstructured data sets 1 0 text mining used to analyze unstructured text that examines keywords, semantic structures, linguistic relationships comparing attributes of multiple documents semantic determinations uses attributes from text analysis key term identification for search advertising document categorization of type or source 2 1 text mining the process of deriving high-quality information from text. analysis of text-based data (online forms, emails, notes) 1 0 text mining -classify/rate text documents -discover previously unknown patterns bi analysis tool that can be used to mine text stored in various enterprise documents, including emails, word processing documents, and reports. typically used on relatively unstructured data 2 1 text mining semantic; unstructured mining (mostly text files) account for 80% of an org's useful information; allows businesses to extract key elements, discover patterns, and summarize large unstructured data sets performs big data analysis on unstructured data to reveal constant patterns and relationships 1 0 text mining an exercise to gain knowledge from stores of language text (unstructured data) web pages *90% of world's data held in unstructured formats performs big data analysis on unstructured data to reveal constant patterns and relationships 0 0 text mining analysis of text-based data (online forms, emails, notes) text analytics or the process of deriving high-quality info from text. may use statistical pattern learning, then using final evaluation and interpretation of the output. 0 0 text mining discovery of patterns and relationships from large sets of unstructured data. unstructured accounts for 80% of an organization's useful info; allows businesses to extract key elements from, discover patterns in, and summarize large unstructured data sets 2 1 text mining text analytics or the process of deriving high-quality info from text. may use statistical pattern learning, then using final evaluation and interpretation of the output. high-quality information is typically derived through the devising of patterns and trends through means such as statistical pattern learning. 1 0 text mining discovery of patterns and relationships from large sets of unstructured data. allows businesses to extract key elements/discover patterns and summarize large unstructured data sets 1 0 text mining discovery of patterns and relationships from large sets of unstructured data. an exercise to gain knowledge from stores of language text (unstructured data) web pages *90% of world's data held in unstructured formats 2 1 text mining used to analyze unstructured text that examines keywords, semantic structures, linguistic relationships model and structure the info content of textual sources 0 0 text mining comparing attributes of multiple documents semantic determinations uses attributes from text analysis key term identification for search advertising document categorization of type or source model and structure the info content of textual sources 0 0 text mining the process of deriving high-quality information from text. high-quality information is typically derived through the devising of patterns and trends through means such as statistical pattern learning. 0 0 text mining semantic; unstructured mining (mostly text files) account for 80% of an org's useful information; allows businesses to extract key elements, discover patterns, and summarize large unstructured data sets allows businesses to extract key elements/discover patterns and summarize large unstructured data sets 3 1 text mining semantic; unstructured mining (mostly text files) account for 80% of an org's useful information; allows businesses to extract key elements, discover patterns, and summarize large unstructured data sets unstructured accounts for 80% of an organization's useful info; allows businesses to extract key elements from, discover patterns in, and summarize large unstructured data sets 0 0 text mining the process of deriving high-quality information from text. analyze text data from web, etc, using machine learning or natural language processing technology 1 0 text mining the process of deriving high-quality information from text. text analytics or the process of deriving high-quality info from text. may use statistical pattern learning, then using final evaluation and interpretation of the output. 0 0 text mining unstructured accounts for 80% of an organization's useful info; allows businesses to extract key elements from, discover patterns in, and summarize large unstructured data sets an exercise to gain knowledge from stores of language text (unstructured data) web pages *90% of world's data held in unstructured formats 1 0 text mining performs big data analysis on unstructured data to reveal constant patterns and relationships allows businesses to extract key elements/discover patterns and summarize large unstructured data sets 2 1 text mining analyze text data from web, etc, using machine learning or natural language processing technology high-quality information is typically derived through the devising of patterns and trends through means such as statistical pattern learning. 1 0 text mining -classify/rate text documents -discover previously unknown patterns analyzes unstructured data to find trends and patterns in words and sentences 1 0 text mining discovery and extraction of patterns and relationships from multiple sets of unstructured data first, impose structured to the data, then mine the structured data 1 0 model checking a formal method; the process of automatically determining if a program or sub-program satisfies certain requirements; requirements are often specified using logical expressions technique to verify whether a program adheres to the formal specification 2 1 anchor text visible text/characters that links to another document/location -summarizes what its linking website is about (works that are the physical link) 2 1 anchor text text inside <a></a> describe the link visible text/characters that links to another document/location 1 0 anchor text text inside <a></a> describe the link -summarizes what its linking website is about (works that are the physical link) 1 0 anchor text the highlighted (often blue) text indicating the presence of a hyperlink. short, descriptive, and similar to query text helps when descriptive text in destination page is embedded in image logos rather than in accessible text 1 0 user requirements statements and models that express the expectations of what the system is to provide users and the constraints it must operate under requirements of what services the system is expected to provide system users 3 1 user requirements statements and models that express the expectations of what the system is to provide users and the constraints it must operate under statements of what services the system is expected to provide system users and the constraints under which it must operate. 1 0 user requirements in a natural language plus diagrams, of what services the system is expected to provide and the constraints under which it must operate identifying business requirements the system must satisfy which is provided by users. this is often the most difficult task in systems analysis. 1 0 user requirements a document in natural language for users to understand system constraints and uses of the system - describe solution from end user perspective - documentation method = use case specification 3 1 user requirements - natural language - supported by diagrams of the services the system provides - written for customers statements of the services the system provides and its operational constraints; written in natural langauge and diagrams; written for customers 2 1 user requirements results that the user of a system needs to have met documents describing the user goals, tasks or activities that the users must be able to perform with the product and flow of the system 0 0 user requirements a document in natural language for users to understand system constraints and uses of the system identifying business requirements the system must satisfy which is provided by users. this is often the most difficult task in systems analysis. 2 1 user requirements statements in natural languages plus diagrams of the services the system provides and its operational constraints. written for customers. statements in natural language with diagrams of the services the system provides and its operational constraints 3 1 user requirements statements in natural languages plus diagrams of the services the system provides and its operational constraints. written for customers. user requirements are statements, in a natural language plus diagrams, of what services the system is expected to provide to system users and the operational constraints. written for customers. 0 0 user requirements - natural language - supported by diagrams of the services the system provides - written for customers user requirements are statements, in a natural language plus diagrams, of what services the system is expected to provide to system users and the operational constraints. written for customers. 3 1 user requirements user requirements are statements, in a natural language plus diagrams, of what services the system is expected to provide to system users and the operational constraints. written for customers. statements of the services the system provides and its operational constraints; written in natural langauge and diagrams; written for customers 2 1 user requirements statements in natural language with diagrams of the services the system provides and its operational constraints statements of the services the system provides and its operational constraints; written in natural langauge and diagrams; written for customers 3 1 user requirements statements in natural languages plus diagrams of the services the system provides and its operational constraints. written for customers. statements of the services the system provides and its operational constraints; written in natural langauge and diagrams; written for customers 1 0 user requirements in a natural language plus diagrams, of what services the system is expected to provide and the constraints under which it must operate - describe solution from end user perspective - documentation method = use case specification 2 1 user requirements in a natural language plus diagrams, of what services the system is expected to provide and the constraints under which it must operate a document in natural language for users to understand system constraints and uses of the system 2 1 user requirements should describe functional and non-functional requirements in such a way that they are understandable by system users who don't have detailed technical knowledge. they describe functional requirements in such a way that they are understandable by system users with no technical knowledge 1 0 problem domain the environment in which the system is operating, for example in facebook friends, timeline and photos would be an example of a problem domain elements are real world things we need to represent within our system. 0 0 problem domain the specific problem the software you;re working on is trying to solve elements are real world things we need to represent within our system. 1 0 communication links fiber, copper, radio, satellite transmission rate: bandwidth mediums through which end systems send messages to each other. includes coaxial cable, copper wire, optical fiber, and radio spectrum. 1 0 communication links fiber, copper, radio, satellite transmission rate: bandwidth the thing that connects end systems together (i.e. coaxial cables, copper wires, optical fiber, and the radio spectrum) 2 1 adjacency matrix good for dense graphs; connectivity between two vertices can be tested quickly. a matrix which records the number of direct links between vertices 0 0 adjacency matrix a way of storing a graph in a computer by having a matrix which records the number of direct links between vertices of a graph. has a memory usage of |v|² 1 0 adjacency matrix a matrix which records the number of direct links between vertices if human, sociomatrix setting up the data as a n*n matrix, where n is the number of nodes in the dataset. 1 0 adjacency matrix good for dense graphs; connectivity between two vertices can be tested quickly. - square matrix of vertices where the elements of the matrix describe the edges - vertices will be listed in sorted order - e.g. binary adjacency matrix 2 1 adjacency matrix 2d array. each row,column = node. intersection shows weight. in undirected, weight is 1/0 and is symmetrical a data structure set up as a two-dimensional array or grid that shows whether there is an edge between each pair of nodes. 2 1 adjacency matrix grid used with a graph to see connections each node labeled on top and left axes 0 if no direct connection 1 if direct connection exists a matrix which records the number of direct links between vertices if human, sociomatrix 0 0 adjacency matrix has a memory usage of |v|² a matrix representation of a graph that uses quadratic space. 2 1 adjacency matrix a chart showing the relationship among spaces (adjacent or convenient) for the client. -shows which spaces need to be near each other, what the relationship is between spaces 0 0 adjacency matrix a way of storing a graph in a computer by having a matrix which records the number of direct links between vertices of a graph. a matrix representation of a graph that uses quadratic space. 1 0 adjacency matrix good for dense graphs; connectivity between two vertices can be tested quickly. a graph representaiton that uses a 2d array such that if arr[i][j] == 1, there is an edge between vertices i and j 2 1 adjacency matrix a graph representaiton that uses a 2d array such that if arr[i][j] == 1, there is an edge between vertices i and j a matrix which records the number of direct links between vertices 1 0 adjacency matrix - square matrix of vertices where the elements of the matrix describe the edges - vertices will be listed in sorted order - e.g. binary adjacency matrix a graph representaiton that uses a 2d array such that if arr[i][j] == 1, there is an edge between vertices i and j 1 0 adjacency matrix - square matrix of vertices where the elements of the matrix describe the edges - vertices will be listed in sorted order - e.g. binary adjacency matrix a matrix which records the number of direct links between vertices 1 0 adjacency matrix grid used with a graph to see connections each node labeled on top and left axes 0 if no direct connection 1 if direct connection exists setting up the data as a n*n matrix, where n is the number of nodes in the dataset. 0 0 adjacency matrix a matrix chart that identifies a hierarchy of importance between different spaces a method for programming which identifies relationships between other spaces and their heirarchy 0 0 adjacency matrix which tool is best for documenting spatial proximity, related activities and identifying priorities: a visual tool created to illustrate, confirm, and clarify clients' needs and significant relationships between spaces. a helpful tool in the development and analysis of spatial relationships. 1 0 dynamic environment user controls the action on the screen and makes instant decisions about what happens next. (video games) something that changes based on outside things/ interactive/ like a video game 3 1 mutual information measures the amount of info one can obtain from one random variable given another one is a quantity describing the amount of information two random variables carry about each other. 1 0 mutual information i(x,y) = h(x) + h(y) - h(x,y) - information one variable provides about another - h(x,y) is the joint entropy of x and y measure of reduction of entropy in variable x given a variable y i(x,y) = h(y) - h(x|y) 2 1 mutual information information one variable provides about another h(x, y) = -sum(sum(p(ij)logbase2(p(ij)):for i):for j) measures the amount of info one can obtain from one random variable given another one 0 0 mutual information i(x,y) = h(x) + h(y) - h(x,y) - information one variable provides about another - h(x,y) is the joint entropy of x and y h(b|a) is the conditional probability h(b) = shannon entropy of image b 0 0 mutual information information one variable provides about another h(x, y) = -sum(sum(p(ij)logbase2(p(ij)):for i):for j) ■mi는 두 변수 사이의 상호 의존성을 측정한 것임 ■ random 변수에 들어있는 정보량을 정의하는 information theory의 기본 개념인 random 변수의 entropy 개념과 복잡하게 연관되어 있음 1 0 image data the data visible on the monitor • once the raw data have been segmented and averaged each pixel will have an associated hu spatial contrast standard uptake value (uptake data) 0 0 image data after reconstruction process, filtered raw data is displayed as image data data that is used to discover relevant information from images stored in large databases. 0 0 metric space a set x that is endowed with a metric a pair (x,d) of a set x and a distance function d 0 0 regular expression a combination of symbols, identifiers, values, and operators that yields a result upon evaluation. a pattern composed of a sequence of characters that describe allowable input variants 1 0 regular expression a concise description of a character pattern used in data validation. a notation for defining all the valid strings of a formal language or a special text string for describing a search pattern. 0 0 regular expression strings that describe data or data patterns for which a user wishes to search. defines a pattern of characters to be found in a string 2 1 regular expression type of grammar that specifies a set of strings and can be used to denote a language over an alphabet a concise description of a character pattern used in data validation. 1 0 regular expression a string that describes a search pattern for matching characters in other strings. such expressions are useful for validating input and ensuring that data is in a particular format sequence of characters that form a search pattern that identify one or more strings in input data 2 1 regular expression strings that describe data or data patterns for which a user wishes to search. a pattern used for matching and manipulating strings according to specified rules. 1 0 regular expression a concise description of a character pattern used in data validation. powerful pattern matching language valuable for parsing text. 1 0 regular expression a string that describes a search pattern for matching characters in other strings. such expressions are useful for validating input and ensuring that data is in a particular format defines a pattern of characters to be found in a string 1 0 regular expression type of grammar that specifies a set of strings and can be used to denote a language over an alphabet a notation for defining all the valid strings of a formal language or a special text string for describing a search pattern. 2 1 regular expression strings that describe data or data patterns for which a user wishes to search. sequence of characters that form a search pattern that identify one or more strings in input data 0 0 regular expression type of grammar that specifies a set of strings and can be used to denote a language over an alphabet powerful pattern matching language valuable for parsing text. 2 1 regular expression defines a pattern of characters to be found in a string sequence of characters that form a search pattern that identify one or more strings in input data 2 1 regular expression special strings that represent a search pattern. also known as &"regex&" or &"regexp&" a method of searching for strings or phrases that are not known precisely using partial strings and special characters 1 0 regular expression a pattern used for matching and manipulating strings according to specified rules. defines a pattern of characters to be found in a string 0 0 data collection subjective data objective data sources of data set of data fields from different tables in different data connections 0 0 data collection sources of data like patient, family, experience, health care team, medical records, etc - objective and subjective data - health assessment/examination - interview - family - chart 0 0 data collection most companies collect more data than they can adequately protect. set of data fields from different tables in different data connections 0 0 data collection extraction of business process performance trend data and store it in local scores tables first operational stage in the information system 2 1 data collection extraction of business process performance trend data and store it in local scores tables first operational stage in information system. to ensure that event data entering the system is valid, complete, and free from material errors. 1 0 data collection has the potential to greatly increase the amount of nonsampling error in a survey. data must be relevant and free from error 0 0 data collection extraction of business process performance trend data and store it in local scores tables used to find information about an existing system during the development of a new system. 1 0 data collection -notes -copious, detailed notes -images of people doing work of artifacts -videos (if suitable) -audio recordings (if suitable) video data pre & post surveys interviews & focus groups software logs field notes eye tracking 0 0 data collection extraction of business process performance trend data and store it in local scores tables the first step in the model discovery process, which comes before data exploration. 0 0 data collection in healthcare organizations, this falls into one of three categories: patient-specific, aggregated or comparative the process of gathering and measuring information about variables on study in an established systematic procedure, which then enable to answer relevant questions at hand and evaluate outcomes. 0 0 data collection data must be relevant and free from error phase in research where respondents provide answers, this creates non sampling error. 0 0 data collection info about client goals, measurable targets the process of gathering and measuring information about variables on study in an established systematic procedure, which then enable to answer relevant questions at hand and evaluate outcomes. 2 1 data collection work streams (data collection techniques) - client interviews - client focus group discussions - surveys and questionnaires - planned observations - secondary research the phase of the marketing research process during which respondents provide their answers or information to inquiries posed to them by the researcher. 1 0 data collection the processes by which data are collected subjective data objective data sources of data 0 0 data collection to understand about sensor data, we started the work with the collecting data. set of data fields from different tables in different data connections 1 0 data collection has the potential to greatly increase the amount of nonsampling error in a survey. phase in research where respondents provide answers, this creates non sampling error. 0 0 data collection first operational stage in information system. to ensure that event data entering the system is valid, complete, and free from material errors. used to find information about an existing system during the development of a new system. 0 0 data collection info about client goals, measurable targets the process of observing phenomena. a synonym for observation. 0 0 data collection most companies collect more data than they can adequately protect. to understand about sensor data, we started the work with the collecting data. 3 1 data collection the phase of the marketing research process during which respondents provide their responses to the inquiries by the researcher. the phase of the marketing research process during which respondents provide their answers or information to inquiries posed to them by the researcher. 1 0 data collection the phase of the marketing research process during which respondents provide their responses to the inquiries by the researcher. work streams (data collection techniques) - client interviews - client focus group discussions - surveys and questionnaires - planned observations - secondary research 0 0 data collection most companies collect more data than they can adequately protect. subjective data objective data sources of data 0 0 data collection the processes by which data are collected set of data fields from different tables in different data connections 2 1 data collection the processes by which data are collected to understand about sensor data, we started the work with the collecting data. 0 0 data collection to understand about sensor data, we started the work with the collecting data. subjective data objective data sources of data 2 1 data collection the first step in the model discovery process, which comes before data exploration. first operational stage in the information system 0 0 data collection gives the methods to determine who will participants in the study, how the variables will be measured, and how the data will be documented and collected. info about client goals, measurable targets 0 0 data collection gives the methods to determine who will participants in the study, how the variables will be measured, and how the data will be documented and collected. the process of gathering and measuring information about variables on study in an established systematic procedure, which then enable to answer relevant questions at hand and evaluate outcomes. 0 0 data collection sources of data like patient, family, experience, health care team, medical records, etc the process by which data is gathered. 1 0 data collection used to find information about an existing system during the development of a new system. first operational stage in the information system 1 0 data collection gathering and measuring information on targeted variables in order to answer questions and evaluate outcomes. info about client goals, measurable targets 1 0 data collection - the process of gathering information about a client's health status subjective data objective data sources of data patient family and significant others health care team medical records 0 0 data collection gives the methods to determine who will participants in the study, how the variables will be measured, and how the data will be documented and collected. in healthcare organizations, this falls into one of three categories: patient-specific, aggregated or comparative 1 0 data collection the first step in the model discovery process, which comes before data exploration. first operational stage in information system. to ensure that event data entering the system is valid, complete, and free from material errors. 0 0 data collection general survey (bbmvp - body structure, behavior, mobility, vitals, physical appearance) healthy history, labs, initial assessment obtain height and weight and plot a standard growth chart. record developmental milestones achieved as they relate to age. observe the infant and interview the parents. 0 0 data collection gathering and measuring information on targeted variables in order to answer questions and evaluate outcomes. in healthcare organizations, this falls into one of three categories: patient-specific, aggregated or comparative 0 0 data collection in healthcare organizations, this falls into one of three categories: patient-specific, aggregated or comparative info about client goals, measurable targets 1 0 data collection sources of data like patient, family, experience, health care team, medical records, etc subjective data objective data sources of data patient family and significant others health care team medical records 1 0 data collection gives the methods to determine who will participants in the study, how the variables will be measured, and how the data will be documented and collected. gathering and measuring information on targeted variables in order to answer questions and evaluate outcomes. 0 0 data collection subjective data objective data sources of data patient family and significant others health care team medical records the process by which data is gathered. 1 0 data collection capturing and gathering all data into a table in order to better visualize all the information gathered from the experiment information and observations collected during the experiment. data is collected in tables during the experiment. 0 0 data collection gives the methods to determine who will participants in the study, how the variables will be measured, and how the data will be documented and collected. the process of observing phenomena. a synonym for observation. 1 0 data collection -record review 1. medical record 2. educational record -parent/teacher/student report - personality (excites, motivates etc.) -observation -direct testing (body structure/function, activity, participation, qol) obtain height and weight and plot a standard growth chart. record developmental milestones achieved as they relate to age. observe the infant and interview the parents. 3 1 parallel simulation technique where auditor reprocesses some or all of clients live data and then compares the results with clients files (auditors system is used to process clients data) where the auditor reprocesses live data and compares this with client's data. 1 0 parallel simulation processes client input data on a controlled program under the auditor's control to test controls in the computer system using auditor-written software to process data and comparing the output with the company's output; discrepancies are investigated to see if unauthorized program changes were made. 2 1 static analysis look for virus signatures the process av products use to scan files and attempt to match known virus patterns against potentially infected files. 3 1 static analysis the process av products use to scan files and attempt to match known virus patterns against potentially infected files. scanning files by attempting to match known virus patterns against potentially infected files. 2 1 static analysis look for virus signatures scan files by attempting to match known virus patterns. must be up-to-date to be effective. 3 1 static analysis analysis of a program carried out without executing the program. analysis of a program by examining it, but without running it. 0 0 static analysis the process of evaluating a component or system without executing it, based on its form, structure, content, or documentation the process of analyzing the static structure of a program or intermediate software product. this is usually automated and can detect errors or error prone conditions 1 0 static analysis scan files by attempting to match known virus patterns. must be up-to-date to be effective. scanning files by attempting to match known virus patterns against potentially infected files. 2 1 static analysis type of software testing in which a program's structure and components are examined without being executed the process of analyzing the static structure of a program or intermediate software product. this is usually automated and can detect errors or error prone conditions 0 0 static analysis look for virus signatures scanning files by attempting to match known virus patterns against potentially infected files. 2 1 data set collection of data values as a whole (what goes into excel) a collection of facts (numbers, words, measurements) or observations. 1 0 data set a collection of related data items, such as the answers given by respondents to all the questions on a survey. compare data file, *data base. a collection of data used to address a particular question(s) 2 1 data set a collection of related data consisting of observational units and variables consists of all values of all of the variables for all the observations we have chose to observe 2 1 data set a data set is a recommended or required summary of data elements that applies to a particular activity. recommended data elements with uniform definitions that are relevant for a particular use. 2 1 data set a recommended list of data elements that support a specific healthcare industry a list of recommended data elements with uniform definitions that are relevant for a particular use or are specific to a type of healthcare industry 1 0 data set a collection of data. examples- marketing survey responses, table of historical stock prices, and a collection of measurements of dimensions of a manufactured item. a collection of data used to address a particular question(s) 2 1 data set a collection of numbers that answer a statistical question a collection of data used to address a particular question(s) 1 0 data set a group of individual values or bits of information that are related in some way or have some common characteristic or attribute. a list of records with values for some predefined fields 1 0 data set a collection of related data items, such as the answers given by respondents to all the questions on a survey. compare data file, *data base. collection of data values as a whole (what goes into excel) 3 1 data set a - is a collection of data value. collection of data objects(record, point, vector, pattern, event, case, sample, observation, entity) 0 0 data set a collection of related data consisting of observational units and variables the collection of all observations for a particular variable 0 0 data set the mean (average) of a data set is found by adding all numbers in the data set and then dividing by the number of values in the set. a large number of values of the same measure from different individuals/tests. 2 1 data set a simple group of numbers in mathematics simple group of numbers differentiated used in mathematics. 1 0 data set the total points gathered by counting, measuring, questioning, or observing. a collection of observations or events such as test scores, grades on a test, or response times 0 0 data set the total points gathered by counting, measuring, questioning, or observing. a group of related numbers used to analyze information 3 1 data set a collection of related information made up of separate elements that can be treated as a unit in data handling. a data set is a collection of related data that has separate elements but can be managed as a whole. 2 1 data set a collection of numbers that answer a statistical question a collection of data. examples- marketing survey responses, table of historical stock prices, and a collection of measurements of dimensions of a manufactured item. 1 0 data set a collection of facts (numbers, words, measurements) or observations. a collection of numbers that answer a statistical question 1 0 data set a collection of facts (numbers, words, measurements) or observations. a collection of data used to address a particular question(s) 0 0 data set collection of data values as a whole (what goes into excel) a collection of data used to address a particular question(s) 0 0 data set the mean (average) of a data set is found by adding all numbers in the data set and then dividing by the number of values in the set. a list of records with values for some predefined fields 2 1 data set collection of data values as a whole (what goes into excel) a collection of data. examples- marketing survey responses, table of historical stock prices, and a collection of measurements of dimensions of a manufactured item. 2 1 data set a data set is a recommended or required summary of data elements that applies to a particular activity. a recommended list of data elements that support a specific healthcare industry 2 1 data set collection of data values as a whole (what goes into excel) a collection of numbers that answer a statistical question 2 1 data set a collection of related data items, such as the answers given by respondents to all the questions on a survey. compare data file, *data base. a collection of facts (numbers, words, measurements) or observations. 2 1 data set a collection of facts (numbers, words, measurements) or observations. a collection of data. examples- marketing survey responses, table of historical stock prices, and a collection of measurements of dimensions of a manufactured item. 1 0 data set consists of all values of all of the variables for all the observations we have chose to observe the collection of all observations for a particular variable 1 0 knowledge discovery data mining is sometimes referred to as 80% data management (data collection, data exploration, data preparation); 20% machine learning (modeling, validation & interpretation, knowledge) 1 0 knowledge discovery searching collections of data for hidden patterns. identification of novel and valuable patterns in large databases 1 0 logical structure each file & folder must have a unique name. each user on a system has their own home directory. users can set permissions process building blocks must have single entry and exit 0 0 logical structure way info in a doc is organized mainly used in xml docs process building blocks must have single entry and exit 1 0 virtual worlds online, highly engaging digital environments where avatars live and interact with other avatars in real time ex) club penguin • computer-generated environment where users present themselves in the form of an avatar, or animated character •avatar: online identity expressed by an animated or cartoon figure 3 1 virtual worlds -computer-stimulated environments that users connect through their internet connection -can be text-based or contain graphical elements computer-simulated environments that users connect to through their internet connection. these worlds can be text-based (muds) or contain graphical elements (mmos, second life 0 0 virtual worlds online, highly engaging digital environments where avatars live and interact with other avatars in real time ex) club penguin an online community that takes the form of a computer-based simulated environment through which users can interact. 0 0 virtual worlds • computer-generated environment where users present themselves in the form of an avatar, or animated character •avatar: online identity expressed by an animated or cartoon figure an online community that takes the form of a computer-based simulated environment through which users can interact. 0 0 time period artificial time periods for reporting purposes entity is subdivided into accounting periods. 1 0 game theory an approach that emphasizes how actors or organizations behave in their goal to influence others; built upon assumptions of rational choice applies to a wide range of behavioral relations and has developed into an umbrella term for logical side of decision science 1 0 game theory a mathematical approach to studying behavior that solves for the optimal decision in strategic situations (games) where the payoff to a particular choice depends on the choices of others mathematical approach for predicting outcomes of actor's interactions in various scenarios 2 1 game theory a mathematical theory about how decisions are made in situations where one person's decision affects another, that is used in many fields such as economics, psychology, and biology applies to a wide range of behavioral relations and has developed into an umbrella term for logical side of decision science 2 1 game theory the study of how people behave in strategic situations the study of strategic decision making, applies to a wide range of behavioral relations. 0 0 game theory an approach that emphasizes how actors or organizations behave in their goal to influence others; built upon assumptions of rational choice originally used to study decision making in terms of economics policy and mathematics; can be used to scientists to study social behavior in animals 2 1 game theory the study of how people behave in strategic situations study of strategic decision making 0 0 game theory originally used to study decision making in terms of economics policy and mathematics; can be used to scientists to study social behavior in animals applies to a wide range of behavioral relations and has developed into an umbrella term for logical side of decision science 2 1 game theory the study of strategic decision making/mathematical models of conflict and cooperation between intelligent rational decision-makers. the study of strategic decision making. specifically, it is &"the study of mathematical models of conflict and cooperation between intelligent rational decision-makers.&" an alternative term would be &"interactive decision theory.&" 2 1 game theory the study of strategic decision making/mathematical models of conflict and cooperation between intelligent rational decision-makers. the study of mathematical models of conflict and cooperation between intelligent rational decision makers 1 0 game theory a mathematical approach to studying behavior that solves for the optimal decision in strategic situations (games) where the payoff to a particular choice depends on the choices of others general framework trying to understand strategic interaction 1. players 2. actions/strategies 3. payoffs 4. information they have, timing, cognition 1 0 game theory general framework trying to understand strategic interaction 1. players 2. actions/strategies 3. payoffs 4. information they have, timing, cognition mathematical approach for predicting outcomes of actor's interactions in various scenarios 3 1 game theory the study of strategic decision making/mathematical models of conflict and cooperation between intelligent rational decision-makers. the study of strategic decision making. specifically, it is &"the study of mathematical models of conflict and cooperation between intelligent rational decision-makers.&" 3 1 software reuse using existing software to make new programs using existing software artifacts to construct a new software system 2 1 software reuse use of a program or abstract algorithm for an application different from the one for which it was originally written. the practice of incorporating modified or unmodified pieces of source code from existing software into the creation of new software 2 1 software reuse the ability to use software routines over again in new applications the process of creating software systems from predefined software components. 0 0 software reuse creating classes that operate on a wide variety of different objects, and can be &"dropped into&" a current project, leading to reduced software cost and increased reliability. taking advantage of already written code to develop different programs. 2 1 software reuse using existing software artifacts to construct a new software system reusing software components and abilities from previous systems 1 0 global variables variable can be accessed by any function in the program, defined outside all functions, default initial value is 0, value of variable can be changed by any function variables that are defined outside of all functions 1 0 global variables are defined outside of the functions, usually at the beginning of the program, before any functions are defined. variables declared in the main body of the program and so can be accessed anywhere in the code 1 0 global variables are defined outside of the functions, usually at the beginning of the program, before any functions are defined. variables declared outside any function, and they can be accessed (used) on any function in the program 2 1 global variables these variables are created outside of the function and they can be accessed anywhere in the code exist outside any function. initialized automatically to zero and accessible anywhere in the code file. 2 1 global variables variables and constants that are known to the entire program these can be used in one subroutine and the values passed out to be used in any other part of the program. 2 1 global variables declared outside of functions and can be used anywhere exist throughout a program declared before main() function 3 1 global variables - variables declared outside a function - global scope - can be used anywhere inside the program in which they were declared declared outside of functions and can be used anywhere 1 0 global variables these can be used in one subroutine and the values passed out to be used in any other part of the program. variables declared outside any function, and they can be accessed (used) on any function in the program 1 0 global variables are defined outside of the functions, usually at the beginning of the program, before any functions are defined. variables and constants that are known to the entire program 0 0 global variables are defined outside of the functions, usually at the beginning of the program, before any functions are defined. these can be used in one subroutine and the values passed out to be used in any other part of the program. 0 0 global variables - variables declared outside a function - global scope - can be used anywhere inside the program in which they were declared exist throughout a program declared before main() function 1 0 structural constraints relate to the body structure of the individual - height, physical characteristics about the individual, size, strength - determines how actions can be done 1 0 structural constraints - height, physical characteristics about the individual, size, strength - determines how actions can be done relate to the individual's body structure 3 1 structural constraints relate to the body structure of the individual relate to the individual's body structure 0 0 structural constraints relate to individual's body structure examples: height, weight, muscle mass, leg length - height, physical characteristics about the individual, size, strength - determines how actions can be done 1 0 classification methods seek to classify a categorical outcome into one of two or more categories based on various data attributes. information regarding presence or absence of attribute or characteristic 0 0 classification methods hand-coded rules supervised machine learning decision tree, logistic regression, random forest, adaboost, neural net, svm 1 0 classification methods hand-coded rules supervised machine learning -desicion tree -bayesian -rule based -back propagation 1 0 classification methods -desicion tree -bayesian -rule based -back propagation decision tree, logistic regression, random forest, adaboost, neural net, svm 3 1 intrusion detection systems designed to monitor attempts to login to servers and analyze those attempts for patterns that might indicate a cracker's attack is underway a part of a firewall that monitors attempts to log in to servers and analyzes those attempts for patterns that might indicate a cracker's attack is under way 1 0 intrusion detection systems sit on the network and monitor traffic searching for signs of potential malicious activity like -intrusion detection -malformed packets attempting to create a denial of service -botnet -unusual logins a system that creates logs of all network traffic that was permitted to pass the firewall and then analyzes those logs for signs of attempted or successful intrusions 0 0 search strategy an organized plan for locating and accessing sources of information in bibliographic research - categorization of the ultimate question prompts resource selection - resources must be selected on the basis of the probability of containing information or data desired 1 0 search strategy an organized plan for locating and accessing sources of information in bibliographic research information obtained from background questions - categorization of the question • order: tertiary (3°) > secondary (2°) > primary (1°) 2 1 search strategy the the search algorithm's decision of which node to next. the process of expanding nodes on the frontier until either a solution is found or there are no more states to expand 1 0 search strategy - categorization of the ultimate question prompts resource selection - resources must be selected on the basis of the probability of containing information or data desired - define the research question (gaps in literature, misery!) - inclusion and exclusion criteria 0 0 search strategy an organized plan for locating and accessing sources of information in bibliographic research - define the research question (gaps in literature, misery!) - inclusion and exclusion criteria 0 0 search strategy the process of expanding nodes on the frontier until either a solution is found or there are no more states to expand choosing what state to expand next 0 0 search strategy - categorization of the ultimate question prompts resource selection - resources must be selected on the basis of the probability of containing information or data desired information obtained from background questions - categorization of the question • order: tertiary (3°) > secondary (2°) > primary (1°) 3 1 search strategy the the search algorithm's decision of which node to next. a strategy is defined by picking the order of node expansion 2 1 search strategy the the search algorithm's decision of which node to next. choosing what state to expand next 1 0 search strategy a strategy is defined by picking the order of node expansion the process of expanding nodes on the frontier until either a solution is found or there are no more states to expand 1 0 search strategy - define the research question (gaps in literature, misery!) - inclusion and exclusion criteria information obtained from background questions - categorization of the question • order: tertiary (3°) > secondary (2°) > primary (1°) 1 0 semantic knowledge factual knowledge &"verbal info&" encompasses the reader's background knowledge of a topic, which is combined with the text information as the reader tries to comprehend the material. 1 0 semantic knowledge knowledge of the meanings of words and word combinations. knowledge of the meaning of words; facts; includes common knowledge like colors and sounds of letters 0 0 semantic knowledge ability to attend to, store and recall information knowledge of the meaning of words; facts; includes common knowledge like colors and sounds of letters 0 0 semantic knowledge the collection of nodes associated with all the words and concepts one knows about ability to attend to, store and recall information 2 1 semantic knowledge the collection of nodes associated with all the words and concepts one knows about knowledge of the meaning of words; facts; includes common knowledge like colors and sounds of letters 0 0 semantic knowledge ability to attend to, store and recall information knowledge of the meanings of words and word combinations. 2 1 semantic knowledge the collection of nodes associated with all the words and concepts one knows about knowledge of the meanings of words and word combinations. 0 0 conflict resolution societies find solutions to conflicts through legal procedures, force and/or compromise skills that help students learn how to state their needs, negotiate, and collaborate. 2 1 conflict resolution a process that encourages finding solutions to problems before more formal grievance procedures are needed methods and processes involved in facilitating the peaceful ending of conflict and retribution. 0 0 conflict resolution are steps that can be taken to settle a disagreement in a responsible way assertive: explaining ones idea's and beliefs without harming others aggressive: forcing ones position on others without allowing for their input unassertive: suppressing one's own feelings 1 0 conflict resolution societies find solutions to conflicts through legal procedures, force and/or compromise a way for two or more parties to find a peaceful solution to a disagreement among them. the disagreement may be personal, financial, political, or emotional. 0 0 conflict resolution 2 dimensions: - concern for own outcomes - concern for others' outcomes assertive vs unassertive (concern for own outcome) uncooperative vs cooperative (concern for others outcomes) 1 0 conflict resolution the outcome of actions that eliminate the incompatibility of goals, interests and attitudes of the conflicting individuals a strategy for settling disputes and solving problems between people in a way that is fair to everyone. 1 0 conflict resolution the process of setting a conflict by cooperating and problem solving a process that encourages finding solutions to problems before more formal grievance procedures are needed 1 0 conflict resolution the process of consensus arrived at after discussion of a disagreement between people ending conflict after it has started: - use the appropriate technique - problem-solving - consensus - focus on issues not personalities 0 0 conflict resolution -provide clear, ongoing, honest communication -allow time for family members to express themselves -agree on a treatment -emphasize that patient will not be abandoned -facilitate continuity of care steps of conflict resolution include determining facts, identify problem, ask for suggestions from those involved determine solution, evaluate results, evaluate conflict resolution 2 1 conflict resolution the process of setting a conflict by cooperating and problem solving methods and processes involved in facilitating the peaceful ending of conflict and retribution. 0 0 conflict resolution a way for two or more parties to find a peaceful solution to a disagreement among them. the disagreement may be personal, financial, political, or emotional. skills that help students learn how to state their needs, negotiate, and collaborate. 1 0 conflict resolution a range of processes aimed at alleviating or eliminating sources of conflict; generally includes negotiation, mediation, and diplomacy conflict is inevitable, task of a manager is to minimize harmful effects of conflict (not to suppress) 0 0 conflict resolution 1)highest priority 2)longest matching / more specific 3)facts most recently added a method to choose a rule to fire when more than one conclusions can be inferred from known facts 2 1 conflict resolution a dynamic process for resolving disputes or disagreements resolving conflicts and disagreements 0 0 conflict resolution directs individuals to see similarities and differences that exist and lead to focus on reducing and eliminating difference to accomplish goals -provide clear, ongoing, honest communication -allow time for family members to express themselves -agree on a treatment -emphasize that patient will not be abandoned -facilitate continuity of care 1 0 conflict resolution are steps that can be taken to settle a disagreement in a responsible way the outcome of actions that eliminate the incompatibility of goals, interests and attitudes of the conflicting individuals 2 1 business intelligence a collection of information that allows you to make strategic business decisions applications, technologies and processes to make better business decisions. presents data in interesting ways with advanced reports and visuals to help managers make better decisions. 3 1 business intelligence understanding internal capabilities; any combination of data, information, and knowledge concerning the business environment in which a company operates that will confer a significant competitive advantage any combination of data, information and knowledge concerning business environment in which a company operates that confers significant competitive advantages 3 1 business intelligence applications and technologies that are used to gather, provide access to, and analyze data and information to support decision-making efforts applications, technologies and processes that are used to gather, store, provide access to, and analyze information to support decision-making 1 0 business intelligence encompasses a broad category of applications, technologies, and processes for gathering, accessing, and analyzing data to help business users make better decisions activities and technologies for gathering, storing, and analyzing data to make better competitive decisions 3 1 business intelligence analyzing large amounts of data for strategic decision making. there are two main business intelligence techniques: online analytical processing (olap) and data mining. analyzing large amounts of data for strategic decision making two techniques: olap and data mining 3 1 business intelligence analyzing large amounts of data for strategic decision making two techniques: olap and data mining analyzing large amounts of data for strategic decision making; includes online analytical processing and data mining 3 1 business intelligence info collected from multiple sources such as suppliers customers competitors partners industries and market conditions that are analyzed to find patterns trends and relationships for strategic decision making information collected from multiple sources (suppliers, customers, competitors, industry sources) that analyze patterns, trends and relationships for strategic decision making 3 1 business intelligence information collected from multiple sources such as suppliers, customers, competitors, partners and patterns, trends, and relationships for strategic decision making. information collected from multiple sources (suppliers, customers, competitors, industry sources) that analyze patterns, trends and relationships for strategic decision making 2 1 business intelligence an umbrella term that combines architecture tools, databases, analytical tools, applications, and methodologies it's a content free expression, so it means different things to different people an umbrella term that combines architectures, tools, data-bases, analytical tools, applications, and methodologies with main objective to enable interactive to data. 0 0 business intelligence captures and processes business data to generate information that supports decision making. a comprehensive approach to capture and process business data 0 0 business intelligence umbrella term that includes the applications, infrastructure and tools, and best practice that enable access to and analysis of information to improve and optimize decisions and performance concepts, practices, tools, and techniques to help business understand its core capabilities, provide snapshots of the company situation, and identify key opportunities to create competitive advantage 2 1 business intelligence using a data warehouse for strategic decision making 2 types: online analytical processing and data mining analyzing large amounts of data for strategic decision making. these are two main techniques for business intelligence - online analytical processing -data mining 2 1 business intelligence encompasses a broad category of applications, technologies, and processes for gathering, accessing, and analyzing data to help business users make better decisions set of applications, technologies, and processes for gathering, storing, analyzing, and accessing data to help users make better business decisions 1 0 business intelligence information technology that provides valuable information and knowledge by leveraging a variety of data sources providing decision makers with valuable information and knowledge by leveraging a variety of sources of data, as well as structured and unstructured information. 2 1 business intelligence applications, technologies and processes that are used to gather, store, provide access to, and analyze information to support decision-making the term used to describe the infrastructure, data, and software tools that help to analyze, organize, and control access to data to enable more informed decisions. 3 1 business intelligence analyzing large amounts of data for strategic decision making. there are two main business intelligence techniques: online analytical processing (olap) and data mining. analyzing large amounts of data for strategic decision making. there are two main techniques: online analytical processing (olap) data mining 1 0 business intelligence information gathered from multiple sources that analyze patterns, trends, and relationships to strengthen the decision making process. o information systems that process operational and other data to identify patterns, relationships, and trends for use by business professionals and other knowledge workers. 2 1 business intelligence a set of technologies and processes that use data to understand, analyze, and improve business performance. lower level than ba the set of technologies and processes that use data to understand and analyze business performance. 2 1 business intelligence analyzing large amounts of data for strategic decision making. there are two techniques used: online analytical processing and data mining analyzing large amounts of data for strategic decision making. these are two main techniques for business intelligence - online analytical processing -data mining 1 0 business intelligence provides a framework for analyzing decision support data and presenting generated information to end users to support business decisions provides a framework for making business decisions that generate more data 2 1 business intelligence computer-based techniques used in spotting, digging-out, and analyzing 'hard' business data computer based skills used in analyzing hard business data. 2 1 business intelligence the user-centered process o exploring data, data relationships and trends - helping to improve overall decision making for enterprises describes processes and procedures for systematically gathering, storing, analyzing, and providing access to data to help enterprises in making better operative and strategic business decisions. 3 1 business intelligence information collected from multiple sources such as suppliers, customers, competitors, partners and patterns, trends, and relationships for strategic decision making. info collected from multiple sources such as suppliers customers competitors partners industries and market conditions that are analyzed to find patterns trends and relationships for strategic decision making 2 1 business intelligence the process of using operational and other data to create information that exposes patterns, relationships, and trends of importance to the organization. o information systems that process operational and other data to identify patterns, relationships, and trends for use by business professionals and other knowledge workers. 1 0 business intelligence umbrella term that includes the applications, infrastructure and tools, and best practice that enable access to and analysis of information to improve and optimize decisions and performance provide easy access to data to provide business managers with the ability to conduct analysis transform data into information then into decisions then into action 3 1 business intelligence information that people use to support their decision-making efforts; solution to the data rich, info poor describes information that people use to support their decision-making efforts 3 1 business intelligence information collected from multiple sources (suppliers, customers, competitors, industry sources) that analyze patterns, trends and relationships for strategic decision making information collected from multiple sources such as suppliers, customers, competitors, partners, and industries that analyzes patterns, trends, and relationships for strategic business decision making 0 0 business intelligence the integration of statistical and analytical tools with decision support technologies to facilitate complex analysis of data by decision makers concepts, practices, tools, and techniques to help business understand its core capabilities, provide snapshots of the company situation, and identify key opportunities to create competitive advantage 0 0 business intelligence quickly analyse and determine status of business enterprises presents huge amounts collected data in meaningful and actionable way support quick and better decision making recommendations/charts based on historical information that does not really manipulate data to be able to make actionable insights. 3 1 business intelligence captures and processes business data to generate information that supports decision making. comprehensive approach to capture and process business data w/purpose of generating information to support business decision making 3 1 business intelligence analyzing large amounts of data for strategic decision making. there are two techniques used: online analytical processing and data mining using a data warehouse for strategic decision making 2 types: online analytical processing and data mining 0 0 business intelligence an assortment of software applications used to analyze and organizations raw data and changes the data into significant and meaningful information that helps an organizations make better decisions the subset of data and information that actually has some explanatory power enabling effective decisions to be made 3 1 business intelligence applications and technologies that are used to gather, provide access to, and analyze data and information to support decision-making efforts the term used to describe the infrastructure, data, and software tools that help to analyze, organize, and control access to data to enable more informed decisions. 1 0 business intelligence a technology-driven process for analyzing data and presenting useful information to help executives, managers and other end users make informed business decisions combination of systems that help aggregate, access, + analyze business data + assist in business decision making process 0 0 business intelligence provide easy access to data to provide business managers with the ability to conduct analysis transform data into information then into decisions then into action concepts, practices, tools, and techniques to help business understand its core capabilities, provide snapshots of the company situation, and identify key opportunities to create competitive advantage 2 1 business intelligence information technology that provides valuable information and knowledge by leveraging a variety of data sources using information technology to gather information and knowledge by leveraging data sources 3 1 business intelligence information collected from multiple sources such as suppliers, customers, competitors, partners and patterns, trends, and relationships for strategic decision making. information collected from multiple sources such as suppliers, customers, competitors, partners, and industries that analyzes patterns, trends, and relationships for strategic business decision making 3 1 business intelligence analyzing large amounts of data for strategic decision making. there are two main business intelligence techniques: online analytical processing (olap) and data mining. analyzing large amounts of data for strategic decision making; includes online analytical processing and data mining 0 0 business intelligence applications, technologies and processes to make better business decisions. presents data in interesting ways with advanced reports and visuals to help managers make better decisions. combination of systems that help aggregate, access, + analyze business data + assist in business decision making process 2 1 business intelligence analyzing large amounts of data for strategic decision making using data warehouses using a data warehouse for strategic decision making 3 1 business intelligence umbrella term that combines architectures, tools, data-bases, analytical tools, applications, and methodologies. its main objective is to enable interactive access (sometimes in real time) to data. an umbrella term that combines architectures, tools, data-bases, analytical tools, applications, and methodologies with main objective to enable interactive to data. 3 1 business intelligence info collected from multiple sources such as suppliers customers competitors partners industries and market conditions that are analyzed to find patterns trends and relationships for strategic decision making information collected from multiple sources such as suppliers, customers, competitors, partners, and industries that analyzes patterns, trends, and relationships for strategic business decision making 3 1 business intelligence analyzing large amounts of data for strategic decision making. there are two main techniques: online analytical processing (olap) data mining analyzing large amounts of data for strategic decision making; includes online analytical processing and data mining 3 1 business intelligence a broad category of applications, technologies and processes for gathering, storing, accessing and analysing data to help business users make better decisions. set of applications, technologies, and processes for gathering, storing, analyzing, and accessing data to help users make better business decisions 3 1 business intelligence umbrella term that combines architectures, tools, databases, analytical tools, applications. objective is to enable easy access and transform data an umbrella term that combines architectures, tools, data-bases, analytical tools, applications, and methodologies with main objective to enable interactive to data. 3 1 business intelligence analyzing large amounts of data for strategic decision making two techniques: olap and data mining analyzing large amounts of data for strategic decision making. there are two main techniques: online analytical processing (olap) data mining 1 0 business intelligence analyzing large amounts of data for strategic decision making. it is a component (subset) of knowledge management. dta analytics and predictive modeling used to gain insight from data to improve quaility of biz decisions 3 1 business intelligence a broad category of applications, technologies and processes for gathering, storing, accessing and analysing data to help business users make better decisions. encompasses a broad category of applications, technologies, and processes for gathering, accessing, and analyzing data to help business users make better decisions 1 0 business intelligence information gathered from multiple sources that analyze patterns, trends, and relationships to strengthen the decision making process. the process of using operational and other data to create information that exposes patterns, relationships, and trends of importance to the organization. 3 1 mutual exclusion only one thread can enter a critical section at a time guarantees that only a single thread ever enters the critical section 2 1 mutual exclusion gain exclusive access to a shared resource; only one thread of control can operate upon that resource at a time - multiple threads of control are serialized. messages and delay are necessary to get granted the permission to access the resource (this means entering the critical section) or to release the permission (exiting it) 3 1 mutual exclusion only allowing one process to access a shared-resource at a time. there is a set of processes and only one of them is able to access a given resource or perform a given function at any time. 2 1 mutual exclusion 1. only one process at a time can use a resource(hardware/software) 2. simultaneous actions may lead to one action being incomplete. class of safety problems that deal with using a shared resource, and characterizing behaviors in which two processes never access the shared resource at the same time. 1 0 mutual exclusion messages and delay are necessary to get granted the permission to access the resource (this means entering the critical section) or to release the permission (exiting it) there is a set of processes and only one of them is able to access a given resource or perform a given function at any time. 2 1 mutual exclusion can be used to avoid a race condition. --> find a way to prevent one process from accessing some shared data, while another process is already using it class of safety problems that deal with using a shared resource, and characterizing behaviors in which two processes never access the shared resource at the same time. 1 0 mutual exclusion messages and delay are necessary to get granted the permission to access the resource (this means entering the critical section) or to release the permission (exiting it) only allowing one process to access a shared-resource at a time. 0 0 functional dependencies derived from real world constraints and used with keys to define normal forms of relations attribute that is dependent upon at least one other attribute. 0 0 functional dependencies is a relationship that exists when one attribute uniquely determines another attribute a trait that may appear between attribute types that states that one attribute's value implies another's 1 0 functional dependencies is a relationship that exists when one attribute uniquely determines another attribute a means of expressing that the value of one particular attribute is associated with a single, specific value of another attribute 1 0 functional dependencies a means of expressing that the value of one particular attribute is associated with a single, specific value of another attribute a trait that may appear between attribute types that states that one attribute's value implies another's 2 1 knowledge base represents facts and rules. (1st component of expert systems) - stores data, rules, cases, and relationships - rules (if then else) 2 1 knowledge base the set of rules that expert systems use to model human knowledge expert systems model human knowledge as set if rules 0 0 knowledge base central or distributed electronic environment to capture and store data and information. contains data, rules, procedures, and relationships used by expert system 0 0 knowledge base 1) stores expert's knowledge(fb,rb) 2) holds highly specialized knowledge,specific for a given domain 3) large set of rules represents the organised storage of knowledge with or without the use of computers. facilitates in accessing knowledge whenever required contains rules, principles, theories, best practices etc manages through computers 1 0 knowledge base database helps collect and organize the information and develop relationships among information components. a database of help information usually related to a specific subject 0 0 knowledge base sets of hundreds of rules through the rule base in an expert system by forward or backward chaining this is a set of facts about a domain, coded in rules, that are often supplied by an expert and coded by a knowledge engineer. 1 0 knowledge base represents the organised storage of knowledge with or without the use of computers. facilitates in accessing knowledge whenever required contains rules, principles, theories, best practices etc manages through computers facts and rules about a certain domain of interest. 0 0 knowledge base sets of hundreds of rules through the rule base in an expert system by forward or backward chaining a set of general facts and if then rules supplied by an expert. 1 0 knowledge base this is required to mimic human memory and experience in ai technology represents the organised storage of knowledge with or without the use of computers. facilitates in accessing knowledge whenever required contains rules, principles, theories, best practices etc manages through computers 2 1 knowledge base 1) stores expert's knowledge(fb,rb) 2) holds highly specialized knowledge,specific for a given domain 3) large set of rules a place for an organization to store and organize its knowledge (usually a database or software program) 0 0 knowledge base the amount of information a person or medium knows that often expands over time with the addition of new information. contains data, rules, procedures, and relationships used by expert system 0 0 knowledge base database helps collect and organize the information and develop relationships among information components. the amount of information a person or medium knows that often expands over time with the addition of new information. 0 0 knowledge base knowledge management systems use these large databases that allow users to find information by keyword or phrases a popular systems development technique that uses a group of users, managers, and it professionals that work together to gather information, discuss business needs, and define the new system requirements. 2 1 knowledge base knowledge management systems use these large databases that allow users to find information by keyword or phrases allows users to find information by entering keywords or questions in normal english phrases 3 1 knowledge base model of human knowledge that expert systems use. expert systems model human knowledge as set if rules 2 1 knowledge base stores all relevant information, data, rules, cases, and relationships that the expert system uses contains data, rules, procedures, and relationships used by expert system 0 0 knowledge base an organized collection of information, articles, procedures, tips, and solutions to existing problems that can serve as a resource in a problem-solving situation. a collection of accumulated insights and solutions to the problems encountered on a particular network. 3 1 knowledge base part of an expert system that contains expert knowledge and accumulated experience in a particular field. the collection of facts and rules obtained from experts that are incorporated into an expert system. 0 0 knowledge base stores all relevant information, data, rules, cases, and relationships that the expert system uses the amount of information a person or medium knows that often expands over time with the addition of new information. 2 1 knowledge base part of an expert system that contains expert knowledge and accumulated experience in a particular field. contains the rules known by an expert system. 2 1 knowledge base the collection of data, rules, procedures, and relationships that must be followed to achieve value or the proper outcome stores all relevant information, data, rules, cases, and relationships that the expert system uses 0 0 knowledge base database helps collect and organize the information and develop relationships among information components. the collection of data, rules, procedures, and relationships that must be followed to achieve value or the proper outcome 2 1 knowledge base a place for an organization to store and organize its knowledge (usually a database or software program) represents the organised storage of knowledge with or without the use of computers. facilitates in accessing knowledge whenever required contains rules, principles, theories, best practices etc manages through computers 3 1 knowledge base model of human knowledge that expert systems use. the set of rules that expert systems use to model human knowledge 1 0 knowledge base central or distributed electronic environment to capture and store data and information. stores all relevant information, data, rules, cases, and relationships that the expert system uses 0 0 knowledge base central or distributed electronic environment to capture and store data and information. the amount of information a person or medium knows that often expands over time with the addition of new information. 0 0 knowledge base database helps collect and organize the information and develop relationships among information components. contains data, rules, procedures, and relationships used by expert system 2 1 knowledge base area of an expert system where all facts about the knowledge domain are stored. a set facts known to an expert system. 2 1 knowledge base 1) stores expert's knowledge(fb,rb) 2) holds highly specialized knowledge,specific for a given domain 3) large set of rules facts and rules about a certain domain of interest. 2 1 knowledge base knowledge management systems use these large databases that allow users to find information by keyword or phrases a large database that allows users to find information by clicking menus, typing keywords, or entering text questions in normal phrases 1 0 knowledge base central or distributed electronic environment to capture and store data and information. the collection of data, rules, procedures, and relationships that must be followed to achieve value or the proper outcome 0 0 knowledge base central or distributed electronic environment to capture and store data and information. database helps collect and organize the information and develop relationships among information components. 0 0 knowledge base stores all relevant information, data, rules, cases, and relationships that the expert system uses a database of help information usually related to a specific subject 0 0 knowledge base central or distributed electronic environment to capture and store data and information. a database of help information usually related to a specific subject 1 0 knowledge base this is required to mimic human memory and experience in ai technology facts and rules about a certain domain of interest. 3 1 knowledge base used by an es, collection of facts and relationships among them, uses an inference engine and is built as a series of if-then rules used by an es, the collection of facts and relationships among them (built as a series of if-then rules) 0 0 knowledge base database helps collect and organize the information and develop relationships among information components. stores all relevant information, data, rules, cases, and relationships that the expert system uses 0 0 knowledge base a body of knowledge in a particular area that makes it easier to master new information in that area is one's existing information about a topic or content area 3 1 knowledge base the facts and rules are incorporated into a knowledge base which is stored in a computer file and can be manipulated by software called an inference engine stored information and rules which are used to solve problems. a knowledge base is stored in a computer file and utilised by the inference engine 2 1 knowledge base allows users to find information by entering keywords or questions in normal english phrases a large database that allows users to find information by clicking menus, typing keywords, or entering text questions in normal phrases 0 0 knowledge base the amount of information a person or medium knows that often expands over time with the addition of new information. a database of help information usually related to a specific subject 1 0 knowledge base the collection of data, rules, procedures, and relationships that must be followed to achieve value or the proper outcome contains data, rules, procedures, and relationships used by expert system 3 1 cache size data storage inside cpu, large cache size means that more data can be stored for quick access. more cache = faster access to more data = better performance 1 0 cache size gives the cpu faster access to more data cache is data storage inside the cpu that's much faster than ram. a larger cache means the cpu can access frequently used data faster. 2 1 cache size the bigger the cache, the more frequently used data can be stored for fast access more space for frequently used instructions / data, more storage for very fast access, faster fetching of instructions, faster processing 1 0 cache size more space for frequently used instructions / data, more storage for very fast access, faster fetching of instructions, faster processing data storage inside cpu, large cache size means that more data can be stored for quick access. 2 1 cache size the bigger the cache, the more frequently used data can be stored for fast access data storage inside cpu, large cache size means that more data can be stored for quick access. 3 1 cache size the bigger the cache, the more frequently used data can be stored for fast access more cache = faster access to more data = better performance 2 1 hierarchical organization large, general categories can be further divided into smaller, more specific categories -subordinate (global) -basic -subordinate (specific) larger, more general categories are divided into smaller, more specific categories, creating a number of levels of categories 0 0 hierarchical organization categorized by a clearly defined home page with links to major site sections. a document organization style that flows from top to bottom; information is arranged from general to specific; online help systems are an example. 3 1 hierarchical organization larger, more general categories are divided into smaller, more specific categories, creating a number of levels of categories organization of categories in which larger, more general categories are divided into smaller, more specific categories. 2 1 hierarchical organization an organization where every entity is subordinate to one another, except one. organizational structure where every entity in the organization, except one, is subordinate to a single other entity 2 1 hierarchical organization clearly defined home page with links to major site sections/pages within sections are placed as needed. categorized by a clearly defined home page with links to major site sections. 0 0 hierarchical organization clearly defined home page with links to major site sections/pages within sections are placed as needed. a document organization style that flows from top to bottom; information is arranged from general to specific; online help systems are an example. 0 0 hierarchical organization most websites use this; characterized by a clearly defined home page with links to major site sections; web pages within sections are placed as needed a document organization style that flows from top to bottom; information is arranged from general to specific; online help systems are an example. 0 0 hierarchical organization kingdom, phylum, class, order, family, genus, species. domain, kingdom, genus, species.. 1 0 hierarchical organization most websites use this; characterized by a clearly defined home page with links to major site sections; web pages within sections are placed as needed categorized by a clearly defined home page with links to major site sections. 3 1 hierarchical organization large, general categories can be further divided into smaller, more specific categories -subordinate (global) -basic -subordinate (specific) organization of categories in which larger, more general categories are divided into smaller, more specific categories. 1 0 software architecture this specifies the major components of a system along with their responsibilities, properties and interfaces, and the relationships and interactions among them. the set of structures needed to reason about the system, which comprise software elements, relations among them, and properties of both. 1 0 software architecture the high level structures of a software system and the discipline of creating such structures and systems understanding how a software system should be organized and designing the overall structure of that system 0 0 software architecture includes systems decomposition, global control flow, handling of boundary conditions, and intersubsystem communication protocols - system decomposition - subsystem mapping to hardware - policy decisions - control flow - access control - data storage 1 0 software architecture -enable communication among stakeholders -clarify design decisions with tradeoffs (due to complex and difficult nonfunctional requirements and architecture change in later processes) a set of high-level decisions that determine the structure of the solution 1 0 software architecture comprehensive framework that describes its form and structure, its components and how they fit together - describes the most important structures of the software system - identifies software system's components and connectors - defines relationships between these elements 3 1 software architecture the overall structure of the software the structure of a software system - like blueprint 1 0 software architecture -describes the important structures of the software system -your most high level design decisions about the system -identifies software system's components and connectors understanding how a software system should be organized and designing the overall structure of that system 1 0 software architecture the set of principle design decisions about the system- a subset of all design decisions are architecture decisions but a fine line separates the set of principle design decisions made during the development of the system and its subsequent evolution 3 1 software architecture the set of structures needed to reason about the system, which comprise software elements, relations among them, and properties of both. is the structure or structures of a system, which comprise elements, their externally-visible properties, and the relationships among them 2 1 software architecture most high-level decisions, set of principle design decisions about the system decisions, principles, and visions that lead to the design 2 1 probability density function an equation graph used to compute probabilities associated with continuous random variables probability distribution of a continuous random variable (probability of an individual is 0) 2 1 probability density function a function that provides the likelihood that a continuous random variable will assume a particular range of values probability that a continuous random variable falls within a particular range of values 2 1 probability density function are mathematical functions that allow us to calculate probabilities of different outcomes in the context of working with random variables a mathematical function that allows us to calculate probabilities of different outcomes in the context of working with random variables. probability density functions determine theoretical frequency distributions. 1 0 probability density function a function used to compute probabilities for a continuous random variable; the area under the graph of this function over an interval of equal length for a continuous random variable, the distribution of its probability model, shown with a curve 0 0 probability density function a mathematical function that allows us to calculate probabilities of different outcomes in the context of working with random variables. probability density functions determine theoretical frequency distributions. a continuous probability distribution. the probability is interpreted as a &" area under the curve.&" 0 0 probability density function denoted f(x), a function that can be used to generate the probability that outcomes of a continuous distribution lie within a particular range of outcomes. (15) a mathematical function that allows us to calculate probabilities of different outcomes in the context of working with random variables. probability density functions determine theoretical frequency distributions. 1 0 probability density function a function used to compute probabilities for a continuous random variable; the area under the graph of this function over an interval of equal length an equation graph used to compute probabilities associated with continuous random variables 0 0 probability density function are mathematical functions that allow us to calculate probabilities of different outcomes in the context of working with random variables denoted f(x), a function that can be used to generate the probability that outcomes of a continuous distribution lie within a particular range of outcomes. (15) 2 1 probability density function are mathematical functions that allow us to calculate probabilities of different outcomes in the context of working with random variables a continuous probability distribution. the probability is interpreted as a &" area under the curve.&" 2 1 probability density function a function used to compute probabilities for a continuous random variable; the area under the graph of this function over an interval of equal length probability distribution of a continuous random variable (probability of an individual is 0) 1 0 probability density function the probability that a random variable falls in a certain range can be regarded as the area under the curve under the pdf graph. function that quantifies the probability of a random event, x, occurring; the type of probability distribution function that deals with continuous variables. 3 1 probability density function denoted f(x), a function that can be used to generate the probability that outcomes of a continuous distribution lie within a particular range of outcomes. (15) the mathematical function that describes a continuous probability distribution. it is represented by f(x). 2 1 probability density function an equation graph used to compute probabilities associated with continuous random variables for a continuous random variable, the distribution of its probability model, shown with a curve 0 0 probability density function the mathematical function that describes a continuous probability distribution. it is represented by f(x). a continuous probability distribution. the probability is interpreted as a &" area under the curve.&" 1 0 probability density function used during naive bayes for numeric attributes so they can be used to find probability necessary in the naive bayes algorithm because the probability of a real number exactly equaling another number is effectively zero. 0 0 probability density function specifies the probability that a continuous random variable x takes on the value x known as pdf a continuous random variable x takes on a value in the interval [a,b] = area under graph of probability density function 3 1 probability density function a function that provides the likelihood that a continuous random variable will assume a particular range of values the probability density function provides the probability that a continuous random variable falls within a particular range of values. 3 1 probability density function a probability function for a continuous random variable the function that describes the probability distribution of a continuous random variable. 1 0 probability density function are mathematical functions that allow us to calculate probabilities of different outcomes in the context of working with random variables the mathematical function that describes a continuous probability distribution. it is represented by f(x). 0 0 empirical analysis analyzing data from experiments or observation gathering data, usually to test some theory. we do not only use deductive logic when looking at research questions. applied settings will lead to inductive 2 1 empirical analysis analyzing data from experiments or observation analysis that uses analysis and observations to create testable theories 0 0 empirical analysis gathering data, usually to test some theory. we do not only use deductive logic when looking at research questions. applied settings will lead to inductive analysis that uses analysis and observations to create testable theories 1 0 empirical analysis empirical analysis of an algorithm is done by implementing the algorithm and running it on different inputs analysis that uses analysis and observations to create testable theories 0 0 empirical analysis empirical analysis of an algorithm is done by implementing the algorithm and running it on different inputs gathering data, usually to test some theory. we do not only use deductive logic when looking at research questions. applied settings will lead to inductive 0 0 empirical analysis empirical analysis of an algorithm is done by implementing the algorithm and running it on different inputs analyzing data from experiments or observation 2 1 graphical user interface a visual user interface using items such as windows, icons, and menus uses graphical elements such as icons and windows 0 0 graphical user interface an interface that uses a visual way of interacting with a computer using items such as windows, icons, and menus. using a mouse to click on icons, buttons, and menus 2 1 graphical user interface an interface that uses a visual way of interacting with a computer using items such as windows, icons, and menus. a visual way of interacting with a computer using items such as windows, icons, and menus, used by most modern operating systems. 2 1 graphical user interface a visual way of interacting with a computer using items such as windows, icons, and menus, used by most modern operating systems. interacts with the software using text, graphics, and visual images such as icons 1 0 graphical user interface visual; icons, menus, windows, pointers; easy, intuitive; high processing/capacity, slower allows the user to interact with the computer using icons or pictures. 2 1 graphical user interface software that lets the user interact with a program or operating system through images and point-and-click mechanisms such as buttons and text fields unlike the command- and menu-driven interfaces used in earlier software, guis display graphics and use the point-and-click technology of the mouse and cursor, making them much more user friendly. 0 0 graphical user interface visual; icons, menus, windows, pointers; easy, intuitive; high processing/capacity, slower interacts with the software using text, graphics, and visual images such as icons 1 0 graphical user interface an interface that uses graphics as compared with a command-driven interface computer interface that shows graphical representations of file structures, files and applications in the form of folders, icons, and windows 2 1 graphical user interface allows the user to interact with a computer using pictures and icons are sometimes also referred to as wimp because they use windows, icons, menus and pointers 1 0 graphical user interface provided by windows and macintosh operating system. considered to be easiest to learn. the information and actions available to a user through graphical icons and visual indicators operating system that provides visual cues such as icon symbols to help the user 2 1 graphical user interface a method of controlling software using onscreen icons, menus, dialog boxes, and objects that can be moved or resized, usually with a pointing device such as a mouse. computer interface that shows graphical representations of file structures, files and applications in the form of folders, icons, and windows 2 1 graphical user interface typically displays a schema to the user in a diagram form. user can then specify a query by using a mouse operating system that provides visual cues such as icon symbols to help the user 1 0 graphical user interface computer interface that shows graphical representations of file structures, files and applications in the form of folders, icons, and windows the point and click interface used on computers today 2 1 graphical user interface display graphical elements called icons to represent familiar objects and a mouse use of icons, graphical objects, and pointing devices 1 0 graphical user interface a method of controlling software using onscreen icons, menus, dialog boxes, and objects that can be moved or resized, usually with a pointing device such as a mouse. unlike the command- and menu-driven interfaces used in earlier software, guis display graphics and use the point-and-click technology of the mouse and cursor, making them much more user friendly. 3 1 graphical user interface interactive, user-friendly interface in which by using icons and similar objects, the user can control communication with computer. computer program control functions that are displayed using pictures, icons and other easy-to-use graphical elements 1 0 graphical user interface a method of controlling software using onscreen icons, menus, dialog boxes, and objects that can be moved or resized, usually with a pointing device such as a mouse. an interface that uses graphics as compared with a command-driven interface 2 1 graphical user interface interactive, user-friendly interface in which by using icons and similar objects, the user can control communication with computer. software that lets the user interact with a program or operating system through images and point-and-click mechanisms such as buttons and text fields 3 1 graphical user interface an interface that uses a visual way of interacting with a computer using items such as windows, icons, and menus. interacts with the software using text, graphics, and visual images such as icons 1 0 graphical user interface a visual way of interacting with a computer using items such as windows, icons, and menus, used by most modern operating systems. using a mouse to click on icons, buttons, and menus 0 0 graphical user interface computer program control functions that are displayed using pictures, icons and other easy-to-use graphical elements unlike the command- and menu-driven interfaces used in earlier software, guis display graphics and use the point-and-click technology of the mouse and cursor, making them much more user friendly. 1 0 graphical user interface are sometimes also referred to as wimp because they use windows, icons, menus and pointers system the user controls using a mouse to click on icons, buttons, and windows. 2 1 graphical user interface uses graphical elements such as icons and windows gui; user interface that uses icons representing tasks and files instead of a command line interface 2 1 graphical user interface a method of controlling software using onscreen icons, menus, dialog boxes, and objects that can be moved or resized, usually with a pointing device such as a mouse. the point and click interface used on computers today 1 0 graphical user interface uses pictures displayed on the screen to send commands to the computer system the point and click interface used on computers today 0 0 graphical user interface visual; icons, menus, windows, pointers; easy, intuitive; high processing/capacity, slower using a mouse to click on icons, buttons, and menus 3 1 graphical user interface interacts with the software using text, graphics, and visual images such as icons allows the user to interact with the computer using icons or pictures. 2 1 graphical user interface uses pictures displayed on the screen to send commands to the computer system an interface that uses graphics as compared with a command-driven interface 1 0 graphical user interface an interface that uses graphics as compared with a command-driven interface unlike the command- and menu-driven interfaces used in earlier software, guis display graphics and use the point-and-click technology of the mouse and cursor, making them much more user friendly. 2 1 graphical user interface a visual user interface using items such as windows, icons, and menus gui; user interface that uses icons representing tasks and files instead of a command line interface 2 1 graphical user interface provided by windows and macintosh operating system. considered to be easiest to learn. the information and actions available to a user through graphical icons and visual indicators typically displays a schema to the user in a diagram form. user can then specify a query by using a mouse 0 0 graphical user interface software that lets the user interact with a program or operating system through images and point-and-click mechanisms such as buttons and text fields an interface that uses graphics as compared with a command-driven interface 1 0 graphical user interface allows users to employ a pointing device and visual images to issue commands the user is in control; the user can use both the mouse and the keyboard and can manipulate many parts of the user interface in any desired order 0 0 graphical user interface an interface that uses graphics as compared with a command-driven interface the point and click interface used on computers today 0 0 graphical user interface uses pictures displayed on the screen to send commands to the computer system computer interface that shows graphical representations of file structures, files and applications in the form of folders, icons, and windows 0 0 graphical user interface allows users to interact with electronic devices using images rather than text commands -- requires more hardware -- easier for new people -- easier to transfer the user is in control; the user can use both the mouse and the keyboard and can manipulate many parts of the user interface in any desired order 3 1 graphical user interface are sometimes also referred to as wimp because they use windows, icons, menus and pointers uses windows icons menus and pointers to represent the interface between computer and user 2 1 graphical user interface operating system that provides visual cues such as icon symbols to help the user a form of user interface that allows users to interact with electronic devices through graphical icons and visual indicators 2 1 graphical user interface using a mouse to click on icons, buttons, and menus allows the user to interact with the computer using icons or pictures. 2 1 graphical user interface a visual way of interacting with a computer using items such as windows, icons, and menus, used by most modern operating systems. allows the user to interact with the computer using icons or pictures. 2 1 graphical user interface gui -provides a visual way for a user to interact with the computer gui, the way most people interact with computers. 1 0 graphical user interface visual; icons, menus, windows, pointers; easy, intuitive; high processing/capacity, slower a visual way of interacting with a computer using items such as windows, icons, and menus, used by most modern operating systems. 2 1 graphical user interface computer interface that shows graphical representations of file structures, files and applications in the form of folders, icons, and windows computer program control functions that are displayed using pictures, icons and other easy-to-use graphical elements 2 1 graphical user interface software that lets the user interact with a program or operating system through images and point-and-click mechanisms such as buttons and text fields uses pictures displayed on the screen to send commands to the computer system 1 0 graphical user interface computer interface that shows graphical representations of file structures, files and applications in the form of folders, icons, and windows unlike the command- and menu-driven interfaces used in earlier software, guis display graphics and use the point-and-click technology of the mouse and cursor, making them much more user friendly. 0 0 graphical user interface interactive, user-friendly interface in which by using icons and similar objects, the user can control communication with computer. unlike the command- and menu-driven interfaces used in earlier software, guis display graphics and use the point-and-click technology of the mouse and cursor, making them much more user friendly. 2 1 graphical user interface software that lets the user interact with a program or operating system through images and point-and-click mechanisms such as buttons and text fields computer program control functions that are displayed using pictures, icons and other easy-to-use graphical elements 1 0 graphical user interface visual; icons, menus, windows, pointers; easy, intuitive; high processing/capacity, slower an interface that uses a visual way of interacting with a computer using items such as windows, icons, and menus. 2 1 graphical user interface computer program control functions that are displayed using pictures, icons and other easy-to-use graphical elements the point and click interface used on computers today 1 0 graphical user interface typically displays a schema to the user in a diagram form. user can then specify a query by using a mouse a form of user interface that allows users to interact with electronic devices through graphical icons and visual indicators 1 0 graphical user interface allows the user to interact with a computer using pictures and icons system the user controls using a mouse to click on icons, buttons, and windows. 1 0 graphical user interface allows users to interact with electronic devices using images rather than text commands -- requires more hardware -- easier for new people -- easier to transfer controlling a computer by using a pointing device to access onscreen menus and images. 1 0 graphical user interface takes advantage of a computer's graphic capabilities to make it easier to use. also known as gui designed for everyday users as they're visual. they are often wimp based. it's easier to use/simpler, but uses much more systems resources and power and time. 1 0 graphical user interface interactive, user-friendly interface in which by using icons and similar objects, the user can control communication with computer. uses pictures displayed on the screen to send commands to the computer system 2 1 graphical user interface the user is in control; the user can use both the mouse and the keyboard and can manipulate many parts of the user interface in any desired order controlling a computer by using a pointing device to access onscreen menus and images. 3 1 graphical user interface uses pictures displayed on the screen to send commands to the computer system computer program control functions that are displayed using pictures, icons and other easy-to-use graphical elements 1 0 graphical user interface allows users to employ a pointing device and visual images to issue commands controlling a computer by using a pointing device to access onscreen menus and images. 1 0 wireless network wireless or wi-fi networks use radio waves to connect computing devices to other devices and to the internet instead of using wires. a wireless network is a connection between devices where data is sent through wi-fi (radio waves). it is considerably cheaper than using wires. 2 1 wireless network a network that communicates through radio waves instead of wires. -almost same as wired network but uses radio signals rather than ethernet cables to form connections -base stations instead of switch 3 1 wireless network a type of network connection that uses wireless data to connect network nodes a network of computers connected using wireless technology, such as wifi, bluetooth, or cellular networks. 3 1 wireless network a computer network connected without the use of wires or cables data is transmitted from one device to another without cables or wires 1 0 wireless network transmission of paketizes data by means of a physical topology that does not use direct physical links networks that uses radio waves to carry signals type of network in which data travels through the air 1 0 wireless network uses radio frequency (rf) waves to enables devices to communicate achieved using radio waves 3 1 wireless network wireless or wi-fi networks use radio waves to connect computing devices to other devices and to the internet instead of using wires. a network that allows connections wirelessly, without using cables. e.g. wifi. 2 1 wireless network a computer network in which devices communicate with other nodes through a wireless access point. a network of computers connected using wireless technology, such as wifi, bluetooth, or cellular networks. 2 1 wireless network a network in which computers and other devices are connected to the network without physical cables; data is typically sent via radio waves type of network in which data travels through the air 0 0 wireless network involves simple installations slower data transfer speed within the lan inexpensive to set up -security issues -data transfer speed within the lan can be slower than in wired networks 1 0 wireless network a network in which computers and other devices are connected to the network without physical cables; data is typically sent via radio waves uses radio waves or microwaves - consists of wireless nics - may be slower than wired - limited by signal, location 0 0 wireless network a network where users can access the internet without the use of fixed cables easiest to gain access to since not all wireless routers are secure but and protected, so access is open. 3 1 wireless network a computer network in which devices communicate with other nodes through a wireless access point. a type of network connection that uses wireless data to connect network nodes 2 1 resource allocation the distribution of resources among competing groups people or programs how resources are distributed among the factors of production 0 0 resource allocation a plan for using available resources like water, oil, workers, etc. several people may share tge same resources at different times 1 0 resource allocation the scheduling of activities and the resources required by those activities while taking into consideration both the resource availability and the project time. identifying resource availability and skill sets, and assigning them to project tasks. 2 1 resource allocation deciding how society's scarce resources will be divided among competing claims/desires involves how scarce resources are to be used and the purposes or ends to which they are put. 1 0 resource allocation this policy outlines how resources are allocated. resources could include staffing, technology, and budgets. distributing resources among programs to achieve goals 0 0 resource allocation a plan for using available resources, for example human resources, especially in the near term, to achieve goals for the future several people may share tge same resources at different times 0 0 resource allocation a shortcoming of the scheduling procedures covered in previous chapters is that they do not address the issues of resource utilization and availability (i.e., assumption). occurs when a user opens a program. at that point it is considered a process. the operating system decides which resources will be used to run the selected program. 2 1 resource allocation the process of an os managing the allocation of resources to multiple jobs. occurs when a user opens a program. at that point it is considered a process. the operating system decides which resources will be used to run the selected program. 0 0 resource allocation a shortcoming of the scheduling procedures covered in previous chapters is that they do not address the issues of resource utilization and availability (i.e., assumption). the process of an os managing the allocation of resources to multiple jobs. 0 0 resource allocation the way in which a society's productive assets (land, labour, capital, enterprise) are used among their alternative uses involves how scarce resources are to be used and the purposes or ends to which they are put. 2 1 resource allocation resources need to be allocated as resources are scarce but wants are infinite choosing which wants to satisfy and how to satisfy them with the available resources 0 0 application domain the specific business environment in which the software product to operate those parts of the real world that are relevant for determining the context of a system. 0 0 resource management practice - link people with resources policy - development of resources research - identify gaps in delivery systems using a companies resources in the most efficient way possible, these resources include tangible resources such as, goods and equipment 1 0 resource management each state must ensure that every locality within the state has access to an acceptable level of emergency care. this requires coordination among different hospitals in the state. - aims to achieve optimum efficiency by doing these: 1) scheduling processes 2) resolution of conflicts between 2 similar processes 3 1 resource management practice of harvesting potentially renewable resources in ways that do not deplete them. strategies to manage and regulate potentially renewable resources 3 1 resource management using resources without depleting them is the managing of resource harvesting so that resources are not depleted. 1 0 resource management systems that coordinate access to multiple execution units, memory allocation, network selection, and persistent storage allocation essential software in hpc stack that performs resource allocation, workload scheduling, and support for distributed workload execution and monitoring 0 0 resource management - aims to achieve optimum efficiency by doing these: 1) scheduling processes 2) resolution of conflicts between 2 similar processes planning and using tools, equipment, personnel, and materials as efficiently as possible while trying to reduce negative environmental impacts and waste 0 0 probabilistic models some components or data are known with certainty - model parameters contain uncertainty - based on averages and distributions - provides solutions which are statistical averages 0 0 normal form the stages of compliance wit the design rules of relational databases. business databases third form the categorization of relations based on the problems they have 1 0 normal form - degree of progressive decomposition - the higher the nf, the higher the quality of the schema - target: usually 3nf or bcnf the normal form of a relation refers to the highest normal form condition that it meets, and hence indicates the degree to which it have been normalized 0 0 normal form the expression graph contains no redexes, is finite and is acyclic. data constructors are not reducible, so although they look like functions there is no reduction rule the normal form of a relation refers to the highest normal form condition that it meets, and hence indicates the degree to which it have been normalized 3 1 normal form -current state of a relation, based on meeting certain rules regarding functional dependencies a state of a relation that requires that certain rules regarding relationships between attributes (or functional dependencies) are satisfied. 0 0 normal form condition using keys and fds of a relation to certify whether a relation schema is in a particular normal form a state of a relation that requires certain rules regarding functional dependencies are satisifies; higher level nf is build upon lower level nf 0 0 normal form the expression graph contains no redexes, is finite and is acyclic. data constructors are not reducible, so although they look like functions there is no reduction rule - degree of progressive decomposition - the higher the nf, the higher the quality of the schema - target: usually 3nf or bcnf 0 0 normal form the expression graph contains no redexes, is finite and is acyclic. data constructors are not reducible, so although they look like functions there is no reduction rule relations categorized based on which modification anomalies or other problems they're subject to functional dependencies: 1nf, 2nf, 3nf, bcnf multivalued dependencies: 4nf 0 0 normal form relations categorized based on which modification anomalies or other problems they're subject to functional dependencies: 1nf, 2nf, 3nf, bcnf multivalued dependencies: 4nf condition using keys and fds of a relation to certify whether a relation schema is in a particular normal form 0 0 normal form the expression graph contains no redexes, is finite and is acyclic. data constructors are not reducible, so although they look like functions there is no reduction rule a state of a relation that requires certain rules regarding functional dependencies are satisifies; higher level nf is build upon lower level nf 3 1 normal form a set of conditions that a table must satisfy purpose is to reduce redundancy term representing a set of particular conditions (whose purpose is reducing data redundancy) that a table has to satisfy 0 0 normal form the expression graph contains no redexes, is finite and is acyclic. data constructors are not reducible, so although they look like functions there is no reduction rule condition using keys and fds of a relation to certify whether a relation schema is in a particular normal form 0 0 normal form - degree of progressive decomposition - the higher the nf, the higher the quality of the schema - target: usually 3nf or bcnf condition using keys and fds of a relation to certify whether a relation schema is in a particular normal form 2 1 normal form the normal form of a relation refers to the highest normal form condition that it meets, and hence indicates the degree to which it have been normalized a state of a relation that requires certain rules regarding functional dependencies are satisifies; higher level nf is build upon lower level nf 2 1 normal form - degree of progressive decomposition - the higher the nf, the higher the quality of the schema - target: usually 3nf or bcnf a state of a relation that requires certain rules regarding functional dependencies are satisifies; higher level nf is build upon lower level nf 3 1 normal form a state of a relation that requires that certain rules regarding relationships between attributes (or functional dependencies) are satisfied. a state of a relation that requires that certain rules regarding relationships between attributes are satisfied 0 0 normal form a table is in first normal form if it does not contain a repeating group. a progression that proceeds from first normal form to second normal form to third normal form. a table in a particular normal form possesses a certain desirable collection of properties. 0 0 normal form relations categorized based on which modification anomalies or other problems they're subject to functional dependencies: 1nf, 2nf, 3nf, bcnf multivalued dependencies: 4nf a state of a relation that requires certain rules regarding functional dependencies are satisifies; higher level nf is build upon lower level nf 0 0 process model model that has processes that are dynamic and as a result are able to be manipulated and easily studied in the field helps us understand the various activities involved in policymaking. is the policy process model starting with problem identification and agenda setting. 1 0 process model model the separate processes needed for a task -boxes represent psychological concepts -connected by arrows, indicating an order helps us understand the various activities involved in policymaking. is the policy process model starting with problem identification and agenda setting. 0 0 process model model the separate processes needed for a task -boxes represent psychological concepts -connected by arrows, indicating an order a framework wherein processes of the same nature are classified into an overall model, e.g., a test improvement model. 0 0 process model model the separate processes needed for a task -boxes represent psychological concepts -connected by arrows, indicating an order model that has processes that are dynamic and as a result are able to be manipulated and easily studied in the field 0 0 process model a framework wherein processes of the same nature are classified into an overall model, e.g., a test improvement model. helps us understand the various activities involved in policymaking. is the policy process model starting with problem identification and agenda setting. 0 0 process model a framework wherein processes of the same nature are classified into an overall model, e.g., a test improvement model. model that has processes that are dynamic and as a result are able to be manipulated and easily studied in the field 0 0 process model defines a framework that uses software engineering methods to build quality software shows how a system is used in a broader business process 1 0 process model an abstract representation of process like a waterfall or incremental development defines a framework that uses software engineering methods to build quality software 0 0 design patterns provide the way that a particular sub-system is structured (e.g. proxy, observer, abstract factory) - gang of four published 23 are smaller architectural elements than frameworks. indeed, some patterns live on the granularity of individual methods - examples are the template method and the factory method patterns. 2 1 design patterns generall repeatable solution to a commonly occuring problem in software design general reusable solutions commonly occurring problems in detail design how components are built 0 0 design patterns satisfactory solutions for recurring problems, written systematically generalizable solutions using best practices 2 1 design patterns are good solutions to common problems, derived from successful and accepted design solutions design patterns are already defined; well described solution and provides industry standard approach to solve a recurring problem, so it saves time if we sensibly use the design pattern. 1 0 design patterns -standard solution to a common problem - technique for making code more flexible - design or implementation structure that achieves a particular purpose - connections among program components descriptions of communicating objects and classes that are customized to solve a general design problem in a particular context 0 0 design patterns are codified method for describing problems and their solution allows the se community to capture design knowledge on a way that enables it to be reused are good solutions to common problems, derived from successful and accepted design solutions 2 1 design patterns provide the way that a particular sub-system is structured (e.g. proxy, observer, abstract factory) - gang of four published 23 descriptions of communicating objects and classes that are customized to solve a general design problem in a particular context 3 1 design patterns they describe generic solutions to software design problems models of good solutions to common design problems 0 0 design patterns -standard solution to a common problem - technique for making code more flexible - design or implementation structure that achieves a particular purpose - connections among program components are smaller architectural elements than frameworks. indeed, some patterns live on the granularity of individual methods - examples are the template method and the factory method patterns. 2 1 design patterns models of good solutions to common design problems solutions to common software problems in a certain context. 0 0 design patterns provide the way that a particular sub-system is structured (e.g. proxy, observer, abstract factory) - gang of four published 23 -standard solution to a common problem - technique for making code more flexible - design or implementation structure that achieves a particular purpose - connections among program components 0 0 design patterns are smaller architectural elements than frameworks. indeed, some patterns live on the granularity of individual methods - examples are the template method and the factory method patterns. descriptions of communicating objects and classes that are customized to solve a general design problem in a particular context 1 0 design patterns reusing past solutions to design problems general reusable solutions commonly occurring problems in detail design how components are built 1 0 design patterns generall repeatable solution to a commonly occuring problem in software design reusing past solutions to design problems 3 1 design patterns they describe generic solutions to software design problems solutions to common software problems in a certain context. 2 1 design patterns well- described solution to the most commonly encountered problems which occur during software development reusing past solutions to design problems 2 1 design patterns commonly used in comp sci, unfinished by reusable designs for commonly occurring problem types, may represent good practises, help us identify the correct form of a query are good solutions to common problems, derived from successful and accepted design solutions 0 0 design patterns certain common patterns of building design that were inherently pleasing and effective a set of underlying concepts or design motifs that can be used across the product range 0 0 software engineering the process pf sp;ving customers problems by the systematic development and evolution of large, high-qualtiy software systems wihin cost, time and other constraints. spends considerable time on requirements analysis, systems design, and system specification. 2 1 software engineering is a branch of systems engineering concerned with the development of large and complex software intensive systems. a field that is devoted to the specification, design, production, and the maintenance of non-trivial software products. 0 0 software engineering the process of developing, testing and maintain large software systems, principally in a real world environment discipline providing principles and practices that guide overall control of workflow management including testing 3 1 software engineering the theories, methods, and tools for professional software development (how to develop software) concerned with theories, methods and tools for professional software development. 3 1 software engineering a development process that uses various techniques to reduce the cost and complexity of a computer program while increasing its reliability and modifiability what is a development process that uses mathematical, engineering, and management techniques to reduce the cost complexity of a computer program while increasing its reliability and modifiablity. 3 1 software engineering is an engineering discipline that is concerned with all aspects of software production from initial conception to operation and maintenance. a type of engineering that encompasses all aspects of software production from initial concept and development to maintenance 3 1 software engineering discipline aiming to produce fault-free software. ideally on time, on budget, easy to modify and maintain, and meeting the client's needs. a discipline whose aim is the production of fault-free software, delivered on time and within budget, that satisfies the client's needs 1 0 software engineering discipline providing principles and practices that guide overall control of workflow management including testing a type of engineering that encompasses all aspects of software production from initial concept and development to maintenance 1 0 software engineering the application of scientific knowledge to the development and maintenance of software systems is the application of engineering to the design, development, implementation, testing and maintenance of software in a systematic method. (relationship between computer science and software engineering) 3 1 software engineering the application of a systematic, disciplined, quantifiable approach to the development, operation, and maintenance of software, and the study of these approaches the application of a systematic, disciplined, quantifiable approach to the development, operation, and maintenance of software; that is, the application of engineering to software. 1 0 software engineering a systematic, disciplined, quantifiable approach to the development, operation, and maintenance of software. systematic, quantifiable, disciplined, approach to creating software that includes management, design and requirements 2 1 software engineering the application of scientific knowledge to the development and maintenance of software systems software engineering is the application of engineering to the development of software in a systematic method. 3 1 software engineering the application of a systematic approach to the development, operation, and maintenance of software and the study of these approaches. the application of a systematic, disciplined, quantifiable approach to the development, operation, and maintenance of software, and the study of these approaches 1 0 software engineering includes creation of software, maintenance, methodologies, and documentations, whose main goal is the reuse of its projects, etc the process pf sp;ving customers problems by the systematic development and evolution of large, high-qualtiy software systems wihin cost, time and other constraints. 2 1 software engineering a discipline focused on the research, education, and application of engineering processes and methods to significantly increase software productivity and software quality while reducing software costs and time to market. a development process that uses various techniques to reduce the cost and complexity of a computer program while increasing its reliability and modifiability 1 0 software engineering is an engineering discipline that is concerned with all aspects of software production from initial conception to operation and maintenance. an engineering discipline that is concerned with all aspects of software production from the early stages of system specification through to maintaining the system after it had gone into use 2 1 software engineering is an engineering discipline that is concerned with all aspects of software production from initial conception to operation and maintenance. discipline providing principles and practices that guide overall control of workflow management including testing 1 0 software engineering includes creation of software, maintenance, methodologies, and documentations, whose main goal is the reuse of its projects, etc spends considerable time on requirements analysis, systems design, and system specification. 2 1 software engineering the application of scientific knowledge to the development and maintenance of software systems the systematic application of scientific and technological knowledge, methods, and experience to the design, implementation, testing, and documentation of software. methodologies, techniques and tools. 1 0 software engineering the process of developing, testing and maintain large software systems, principally in a real world environment a type of engineering that encompasses all aspects of software production from initial concept and development to maintenance 0 0 software engineering a collection of techniques, methodologies and tools that help with the production of a high quality software system developed within a given budget, meeting a given deadline, while change occurs activities focused on pqct involves research and practice on improving pqct systematic, quantifiable, disciplined approach to developing software products pqct- increase profitability, increase quality, reduce costs, time to market 1 0 software engineering the process of developing, testing and maintain large software systems, principally in a real world environment is an engineering discipline that is concerned with all aspects of software production from initial conception to operation and maintenance. 2 1 software engineering the application of a systematic approach to the development, operation, and maintenance of software and the study of these approaches. the application of a systematic, disciplined, quantifiable approach to the development, operation, and maintenance of software; that is, the application of engineering to software. 2 1 software engineering takes a disciplined approach to developing software that is reliable efficient, affordable, user friendly and scalable the methodological process of building reliable, robust, efficient, accurate, and useful computer programs 3 1 software engineering a branch of computer science that applies engineering principles and techniques to the world of computer software the application of engineering principles to software design 1 0 client side front end interface for users of websites website running a script on the users side 1 0 client side uses the client's resources to process data and decision. usually verifies that data meets a minimum requirement. example: verifies password has 8 characters validation is accompksihed on the client web page before any data is sent to the server 1 0 client side this term is the type of scripting which adds interactivity to web pages eg. by using js website running a script on the users side 1 0 assembly code - uses mnemonics - each assembly code translates into one instruction a low-level programming language closely related to machine language. also called assembly language. an example is lmc 1 0 assembly code -to make use of special hardware + machine dependent instructions. -to write code that doesn't take up space in primary memory mnemonic representation of machine code 3 1 assembly code low level language which uses mnemonic codes to represent machine code. mnemonic representation of machine code 0 0 assembly code code that is more readable by humans, but must be converted to machine code for a computer to understand made in machine code 1 0 exponential growth 1. initial quantity of something starts to grow and the rate of growth increases - mathematical model - more often, sales follow s curve growth by a constant proportion each unit of time e.g. doubling every week. 1 0 exponential growth growth whose rate becomes ever more rapid in proportion to the growing total number or size. also called population growth at a &"geometric rate&" when population size increases by a factor repeatedly (there is a rapid increase on the graph) 1 0 exponential growth growth whose rate becomes ever more rapid in proportion to the growing total number or size. pattern of growth in which a population of organisms grows faster as it increases in size, resulting in a population explosion. 1 0 exponential growth growth of a microbial population in which cell numbers double within a specific time interval (doubling time) growth occurring when individuals of population reproduce at constant rate (j-shaped graph) 2 1 exponential growth growth at a constant rate; j curve growth at a constant rate of increase per unit time. (geometric) 1 0 exponential growth present population growth- a rapid population increase due to an abundance of resources growth, particularly of a population, in which the increase occurs in the same manner as compound interest 3 1 exponential growth population grows faster and faster when a population increases faster and faster as the population grows larger 2 1 exponential growth a rate of change that increases more and more rapidly over time a rapid population increase due to an abundance of resources 1 0 exponential growth growth by a constant proportion each unit of time e.g. doubling every week. extreme population growth rate increases over time (looks like a j) 2 1 exponential growth j shaped curve - how a population would grow without limiting factors occurs when resources are unlimited (ideal), &"j&" shaped curve 1 0 exponential growth growth that continues to speed up as time goes by the idea that population will grow continuously if the conditions are right 1 0 exponential growth growth whose rate becomes ever more rapid in proportion to the growing total number or size. growth of a population in an ideal, unlimited environment, represented by a j-shaped curve. 1 0 exponential growth when a population increases faster and faster as the population grows larger rapid increase of a population 1 0 exponential growth growth of a population in an ideal, unlimited environment, represented by a j-shaped curve when population size is plotted over time. population growth that becomes rapid in proportion to a growing population size 2 1 exponential growth growth whose rate becomes ever more rapid in proportion to the growing total number or size. growth of a population in an ideal, unlimited environment, represented by a j-shaped curve when population size is plotted over time. 1 0 exponential growth • no limits on resources • starts slowly in growth, but accelerates at the population increases occurs when a population size increases dramatically over a period of time. 3 1 exponential growth growth of a population in an ideal, unlimited environment, represented by a j-shaped curve when population size is plotted over time. pattern of growth in which a population of organisms grows faster as it increases in size, resulting in a population explosion. 2 1 exponential growth • no limits on resources • starts slowly in growth, but accelerates at the population increases in presence of abundant resources, populations can grow at exponential rates, slow at first then faster and faster 1 0 exponential growth population growth that becomes rapid in proportion to a growing population size when population size increases by a factor repeatedly (there is a rapid increase on the graph) 0 0 exponential growth in presence of abundant resources, populations can grow at exponential rates, slow at first then faster and faster occurs when a population size increases dramatically over a period of time. 1 0 exponential growth recursive formula: pn= (1+r)pn-1 explicit formula: pn= (1+r)^n (po) r= rate of change extreme population growth rate increases over time (looks like a j) 1 0 exponential growth growth, particularly of a population, in which the increase occurs in the same manner as compound interest a rapid population increase due to an abundance of resources 2 1 exponential growth occurs when resources are unlimited, the larger the population gets the faster it grows. growth rate rapidly increases. • no limits on resources • starts slowly in growth, but accelerates at the population increases 2 1 exponential growth the rate of growth rapidly increases in proportion to the growing total number in size increase in number or size, at a constantly growing rate. compound interest is an example of exponential growth. 0 0 exponential growth 1. initial quantity of something starts to grow and the rate of growth increases - mathematical model - more often, sales follow s curve extreme population growth rate increases over time (looks like a j) 0 0 exponential growth growth in which numbers increase by a certain factor in each successive time period growth of a microbial population in which cell numbers double within a specific time interval (doubling time) 2 1 exponential growth a rate of change that increases more and more rapidly over time growth, particularly of a population, in which the increase occurs in the same manner as compound interest 0 0 exponential growth an increase in a quantity at a fixed percentage per unit of time that starts off slowly but grows to enormous numbers when a population is small and environmental conditions are excellent for a given organism, the population increases by a fixed % per year 1 0 exponential growth a rate of change that increases more and more rapidly over time present population growth- a rapid population increase due to an abundance of resources 2 1 exponential growth growth in which numbers increase by a certain factor in each successive time period growth occurring when individuals of population reproduce at constant rate (j-shaped graph) 2 1 exponential growth growth pattern in which the individuals in a population reproduce at a constant rate- j-shaped growth at a constant rate of increase per unit time. (geometric) 3 1 exponential growth growth whose rate becomes ever more rapid in proportion to the growing total number or size. also called population growth at a &"geometric rate&" population growth that becomes rapid in proportion to a growing population size 3 1 exponential growth growth whose rate becomes ever more rapid in proportion to the growing total number or size. population growth that becomes rapid in proportion to a growing population size 2 1 exponential growth when population size increases by a factor repeatedly (there is a rapid increase on the graph) pattern of growth in which a population of organisms grows faster as it increases in size, resulting in a population explosion. 1 0 exponential growth - the growth of a population when its increase is proportional to its base amount a rapid population increase due to an abundance of resources 1 0 exponential growth a rate of change that increases more and more rapidly over time - the growth of a population when its increase is proportional to its base amount 2 1 exponential growth an increase in a quantity at a fixed percentage per unit of time that starts off slowly but grows to enormous numbers when a population increases by a fixed percentage each year 0 0 exponential growth 1. initial quantity of something starts to grow and the rate of growth increases - mathematical model - more often, sales follow s curve recursive formula: pn= (1+r)pn-1 explicit formula: pn= (1+r)^n (po) r= rate of change 2 1 compression ratio the size of the compressed date divided by the size of the uncompressed date measure performance by calculating: divide the new compressed size of file by original size of file. algo efficiency in saving space. 1 0 compression ratio cr = n1 / n2 n1 and n2 are number of information carrying units (bits) in 2 data sets that represent the same information (original and compressed data) relationship b/w uncompressed digital data files & compressed ex: 10: 1 = 10% 1 0 compression ratio original size of data divided by size after compression the size of the compressed date divided by the size of the uncompressed date 2 1 search engine a program that searches for info on the internet. you use a browser to access info and a search engine to point you to the right direction. program that finds web sites, web pages, images, videos, news, maps, & other information related to a specific topic. 3 1 search engine a database of websites that allow you to easily search by keywords and topics web-based search tool that locates a web page using a keyword 2 1 search engine software that allows you to search for information on the world wide web web-based tool that allows users to search for info across the world wide web 2 1 search engine a database website that allows the user to specify information given search criteria, such as google, yahoo, and bing provides the ability for users to search the web by typing in a search terms. results can include pages, documents, or images. 1 0 search engine 1. a software program you can use to find web sites, web pages, and internet files. 2. a computer program that helps a marketing manager find information that is needed a program which helps in finding websites, web pages and internet files. 2 1 search engine a software tool that enables users to find information on the web by specifying words that are key to their topics of interest—keywords. a database website that allows the user to specify information given search criteria, such as google, yahoo, and bing 2 1 search engine google is the main one of these. you can use them to search for specific topics within the world wide web. online tool allowing you to enter keywords and terms. helps you find relevant web pages on the internet 3 1 search engine programs that search documents for specified keywords and returns a list of the documents in which the keywords are found programs that search documents for specific keywords and returns a list of matching documents 1 0 search engine program that finds web sites, web pages, images, videos, news, maps, & other information related to a specific topic. a set of programs that searches the web 3 1 search engine online tool that helps people find information on websites a computer program that helps people find websites they are looking for 0 0 search engine a table of contents or index of the world wide web as it lists sources pertaining to a specific searched for topic software which uses algorithms to scan an index for existing internet content for particular terms, and then ranks the results based on their relevance 2 1 search engine designed to help a user search for information on the world wide web. example: google program that finds web sites, web pages, images, videos, news, maps, & other information related to a specific topic. 2 1 search engine software program or script available through the internet that searches documents and files for keywords and returns the results of any files containing those keywords. a program that searches for a website, file, or document in the internet 2 1 search engine a utility, usually accessed through a website, that searches an online website database based on keywords you specify a software program that searches indexed web sites and reports locations containing specified information 1 0 search engine over 1.5 billion people use this every day to find information online online tool allowing you to enter keywords and terms. helps you find relevant web pages on the internet 2 1 search engine a computer program that visits web pages on the internet and looks for those containing particular directories or words program that finds web sites, web pages, images, videos, news, maps, & other information related to a specific topic. 2 1 search engine a web service that indiscriminately searches through web sites to create a searchable index of web sites web service searching through web sites to create searchable index of web sites 2 1 search engine the software that did the crawling and provided a ui for users to search, and found results is defined to be the search engine an internet site that allows the user to search for information using keywords and boolean searching criteria. 3 1 search engine a program that searches and indexes web pages in the web so users can find a particular site when they search for a particular keyword web-based search tool that locates a web page using a keyword 2 1 search engine web service searching through web sites to create searchable index of web sites a program that searches a database of web pages 2 1 search engine a collection of computer programs that help us find information on the web through crawling and query processing is a collection of computer programs that helps us find information on the web -solves the problem of organizing the huge web to browse for specific items 3 1 search engine identifies web pages that appear to match keywords, also called queries entered by the user and then provides a list of the best matches program used to find web sites and web pages by entering words or phrases called search text. 2 1 search engine a software tool that enables users to find information on the web by specifying words that are key to their topics of interest—keywords. a software system for searching the web 3 1 search engine search engines are programs that search documents for specific keywords and return a list of the documents where the keywords are found. examples are google, bing, and yahoo! a program that indexes web documents and attempts to match those documents with search words or phrases by an end user (e.g. google, bing). 1 0 search engine a software system for searching the web a database application in a web environment that will enable you to search the nearest and most available information you want to obtain 1 0 search engine a set of programs that searches the web for key words and then returns a list of the sites on which those keywords are found search tool that allows you to find specific documents through keyword searches and menu choices, in contrast to directories, which are lists of websites classified by topic. 2 1 search engine a set of programs that search the web for keywords (or a query) and returns a list of matches. search tool that allows you to find specific documents through keyword searches and menu choices, in contrast to directories, which are lists of websites classified by topic. 1 0 search engine an internet site that allows the user to search for information using keywords and boolean searching criteria. creates a query based on your search criteria and stores the data it collects in a database. 3 1 search engine a software tool that enables users to find information on the web by specifying words that are key to their topics of interest—keywords. provides the ability for users to search the web by typing in a search terms. results can include pages, documents, or images. 3 1 search engine a computer program that is used to look for information on the internet is a program that allows you to search the internet for information 2 1 search engine a software system for searching the web provides the ability for users to search the web by typing in a search terms. results can include pages, documents, or images. 1 0 search engine a web service that indiscriminately searches through web sites to create a searchable index of web sites a program that searches a database of web pages 3 1 search engine a computer program that visits web pages on the internet and looks for those containing particular directories or words a program that allows the user to enter words/phrases, the software returns a list of links to websites that contain said words/phrases 3 1 search engine a set of programs that searches the web for key words and then returns a list of the sites on which those keywords are found a set of programs that searches the web for keywords and then returns a list of the sites on which the words were found. examples include google, yahoo!, and bing. 3 1 search engine software that allows you to search for information on the world wide web software that lets you search the web 2 1 search engine a database application in a web environment that will enable you to search the nearest and most available information you want to obtain web based tool searches for info using keywords or criteria returning results as website links based on criteria provided 2 1 search engine a table of contents or index of the world wide web as it lists sources pertaining to a specific searched for topic attempts to provide relevant high quality pages, by filtering and ranking results with carefully designed algorithms. the most widely used information filtering tools 2 1 search engine web sites that goes on the internet and searches for information web-based search tool that locates a web page using a keyword 2 1 search engine the software that did the crawling and provided a ui for users to search, and found results is defined to be the search engine information retrieval systems that search the internet and electronic databases for websites, files, or documents based on keywords or phrases. 1 0 search engine web sites that goes on the internet and searches for information a database of websites that allow you to easily search by keywords and topics 2 1 search engine a program that searches information on the internet by looking for specific keywords. designed to search for information on the web. two of the most common search engines are google and bing. 2 1 search engine a program that searches information on the internet by looking for specific keywords. software (can't touch) used to search for information and finds things on the internet. example: google 2 1 search engine a computer program that visits web pages on the internet and looks for those containing particular directories or words a set of programs that searches the web 3 1 search engine software that lets you search the web web-based tool that allows users to search for info across the world wide web 2 1 search engine provides the ability for users to search the web by typing in a search terms. results can include pages, documents, or images. search engines attempt to help a user isolate desired information or resources by searching for keywords. 2 1 search engine a utility, usually accessed through a website, that searches an online website database based on keywords you specify 1) a program that allows users to search for material on the internet or on a web site. 2) the search function of a database. 2 1 search engine a program that searches and indexes web pages in the web so users can find a particular site when they search for a particular keyword a website that searches your words and phrases and returns relevant web pages 3 1 search engine google is the main one of these. you can use them to search for specific topics within the world wide web. designed to search for information on the web. two of the most common search engines are google and bing. 2 1 search engine a software system for searching the web web based tool searches for info using keywords or criteria returning results as website links based on criteria provided 2 1 search engine a set of programs that search the web for keywords (or a query) and returns a list of matches. a website that finds webpages that match a word of phase of a given search expression 3 1 search engine a set of programs that search the web for keywords (or a query) and returns a list of matches. a set of programs that searches the web for keywords and then returns a list of the sites on which the words were found. examples include google, yahoo!, and bing. 1 0 search engine a program that allows the user to enter words/phrases, the software returns a list of links to websites that contain said words/phrases a set of programs that searches the web 2 1 search engine a program that searches for info on the internet. you use a browser to access info and a search engine to point you to the right direction. a software program you can use to find web sites, web pages, images, internet files, videos, news, maps, and other information related to a specific topic 3 1 search engine a software program you can use to find web sites, web pages, images, internet files, videos, news, maps, and other information related to a specific topic program that finds web sites, web pages, images, videos, news, maps, & other information related to a specific topic. 3 1 search engine information on the web is found by specifying keywords a computer program that searches for specific information by keywords and then reports the results 1 0 search engine search engines attempt to help a user isolate desired information or resources by searching for keywords. web based tool searches for info using keywords or criteria returning results as website links based on criteria provided 2 1 search engine designed to help a user search for information on the world wide web. example: google a computer program that visits web pages on the internet and looks for those containing particular directories or words 2 1 search engine a program that searches information on the internet by looking for specific keywords. online tool allowing you to enter keywords and terms. helps you find relevant web pages on the internet 3 1 search engine a website on which one can search for other websites containing information on a specified topic by typing in key words to search for. examples include; google, yahoo, altavista. a program that indexes web documents and attempts to match those documents with search words or phrases by an end user (e.g. google, bing). 1 0 search engine a program that allows the user to enter words/phrases, the software returns a list of links to websites that contain said words/phrases program that finds web sites, web pages, images, videos, news, maps, & other information related to a specific topic. 2 1 search engine a set of programs that searches the web for key words and then returns a list of the sites on which those keywords are found identifies web pages that appear to match keywords, also called queries entered by the user and then provides a list of the best matches 3 1 search engine software that finds websites, webpages, images, videos and other information related to a specific topic software that finds websites, webpages, images, videos, news, maps, and other information related to a specific topic online (example google) 1 0 search engine google is the main one of these. you can use them to search for specific topics within the world wide web. over 1.5 billion people use this every day to find information online 2 1 search engine a program that searches information on the internet by looking for specific keywords. over 1.5 billion people use this every day to find information online 3 1 search engine web site that has a field for you to type in a search query, as it will search the internet for you using your search criteria. a database of websites that allow you to easily search by keywords and topics 2 1 search engine designed to help a user search for information on the world wide web. example: google a program that allows the user to enter words/phrases, the software returns a list of links to websites that contain said words/phrases 2 1 search engine a software tool that enables users to find information on the web by specifying words that are key to their topics of interest—keywords. a database application in a web environment that will enable you to search the nearest and most available information you want to obtain 2 1 search engine helps individuals locate information on the web. (see also search service). essentially a website or service you used to locate information. 2 1 search engine a powerful software program that makes it easy to find information on the internet a powerful software program that searches internet databases for user-specified information. 2 1 search engine web site that has a field for you to type in a search query, as it will search the internet for you using your search criteria. web-based search tool that locates a web page using a keyword 2 1 search engine a website that finds webpages that match a word of phase of a given search expression program used to find web sites and web pages by entering words or phrases called search text. 2 1 search engine a database website that allows the user to specify information given search criteria, such as google, yahoo, and bing a database application in a web environment that will enable you to search the nearest and most available information you want to obtain 2 1 search engine designed to search for information on the web. two of the most common search engines are google and bing. online tool allowing you to enter keywords and terms. helps you find relevant web pages on the internet 2 1 search engine a website that finds webpages that match a word of phase of a given search expression search tool that allows you to find specific documents through keyword searches and menu choices, in contrast to directories, which are lists of websites classified by topic. 1 0 search engine a database of websites that allow you to easily search by keywords and topics a program that searches and indexes web pages in the web so users can find a particular site when they search for a particular keyword 3 1 search engine programs (web sites) that search the internet for you, control hits you get google, bing, yahoo a software program you can use to find web sites, web pages, and internet files (like google, yahoo or bing). 1 0 search engine provides the ability for users to search the web by typing in a search terms. results can include pages, documents, or images. a database application in a web environment that will enable you to search the nearest and most available information you want to obtain 3 1 search engine a computer program that searches documents, especially on the world wide web, for a specified word or words and provides a list of documents in which they are found. a computer program that searches the internet for information, especially by looking for documents containing a particular word or group of words 2 1 search engine identifies web pages that appear to match keywords, also called queries entered by the user and then provides a list of the best matches a website that finds webpages that match a word of phase of a given search expression 2 1 search engine a set of programs that search the web for keywords (or a query) and returns a list of matches. program used to find web sites and web pages by entering words or phrases called search text. 2 1 search engine a computer program that searches web pages for specific keywords. 1) a program that allows users to search for material on the internet or on a web site. 2) the search function of a database. 3 1 search engine a set of programs that search the web for keywords (or a query) and returns a list of matches. a set of programs that searches the web for key words and then returns a list of the sites on which those keywords are found 0 0 search engine designed to search for information on the web. two of the most common search engines are google and bing. over 1.5 billion people use this every day to find information online 2 1 search engine identifies web pages that appear to match keywords, also called queries entered by the user and then provides a list of the best matches search tool that allows you to find specific documents through keyword searches and menu choices, in contrast to directories, which are lists of websites classified by topic. 2 1 search engine a software tool that enables users to find information on the web by specifying words that are key to their topics of interest—keywords. search engines attempt to help a user isolate desired information or resources by searching for keywords. 1 0 search engine a program that allows the user to enter words/phrases, the software returns a list of links to websites that contain said words/phrases a software program you can use to find web sites, web pages, images, internet files, videos, news, maps, and other information related to a specific topic 2 1 search engine an application for locating web pages or other content on a computer network using spiders; a kind of information retrieval service an application for locating web pages or other content (e.g., documents, media files) on a computer network. popular web-based search engines include google, bing, and yahoo. 2 1 search engine a computer program that visits web pages on the internet and looks for those containing particular directories or words a software program you can use to find web sites, web pages, images, internet files, videos, news, maps, and other information related to a specific topic 2 1 search engine designed to search for information on the web. two of the most common search engines are google and bing. software (can't touch) used to search for information and finds things on the internet. example: google 3 1 search engine a database website that allows the user to specify information given search criteria, such as google, yahoo, and bing search engines attempt to help a user isolate desired information or resources by searching for keywords. 0 0 search engine a program that searches the internet documents for keywords, returning a list of documents containing those words this is a piece of software which allows you to search the internet for other webpages. 1 0 search engine program used to find web sites and web pages by entering words or phrases called search text. search tool that allows you to find specific documents through keyword searches and menu choices, in contrast to directories, which are lists of websites classified by topic. 3 1 search engine a database website that allows the user to specify information given search criteria, such as google, yahoo, and bing web based tool searches for info using keywords or criteria returning results as website links based on criteria provided 3 1 search engine a website on which one can search for other websites containing information on a specified topic by typing in key words to search for. examples include; google, yahoo, altavista. search engines are programs that search documents for specific keywords and return a list of the documents where the keywords are found. examples are google, bing, and yahoo! 2 1 search engine software which uses algorithms to scan an index for existing internet content for particular terms, and then ranks the results based on their relevance attempts to provide relevant high quality pages, by filtering and ranking results with carefully designed algorithms. the most widely used information filtering tools 3 1 search engine program used to search the internet for information. a program on the internet used for finding webpages 3 1 search engine a computer program that searches web pages for specific keywords. a software program that searches indexed web sites and reports locations containing specified information 2 1 search engine a program that searches for info on the internet. you use a browser to access info and a search engine to point you to the right direction. a computer program that visits web pages on the internet and looks for those containing particular directories or words 2 1 search engine the software that did the crawling and provided a ui for users to search, and found results is defined to be the search engine creates a query based on your search criteria and stores the data it collects in a database. 2 1 search engine a website that searches your words and phrases and returns relevant web pages web-based search tool that locates a web page using a keyword 1 0 search engine a utility, usually accessed through a website, that searches an online website database based on keywords you specify a computer program that searches web pages for specific keywords. 0 0 search engine software (can't touch) used to search for information and finds things on the internet. example: google over 1.5 billion people use this every day to find information online 2 1 search engine a computer program that searches documents, especially on the world wide web, for a specified word or words and provides a list of documents in which they are found. a program that searches a large database to find matching items. the most common use of a search engine is to find internet addresses based on given key words. 3 1 search engine a set of programs that search the web for keywords (or a query) and returns a list of matches. identifies web pages that appear to match keywords, also called queries entered by the user and then provides a list of the best matches 3 1 search engine a software tool that enables users to find information on the web by specifying words that are key to their topics of interest—keywords. web based tool searches for info using keywords or criteria returning results as website links based on criteria provided 2 1 search engine web site that has a field for you to type in a search query, as it will search the internet for you using your search criteria. a website that searches your words and phrases and returns relevant web pages 1 0 search engine creates a query based on your search criteria and stores the data it collects in a database. information retrieval systems that search the internet and electronic databases for websites, files, or documents based on keywords or phrases. 1 0 search engine search engines attempt to help a user isolate desired information or resources by searching for keywords. a database application in a web environment that will enable you to search the nearest and most available information you want to obtain 1 0 search engine a web service that indiscriminately searches through websites to create a searchable index of web sites. this differs from a web index that is automated a program that searches a database of web pages 1 0 search engine a software program you can use to find web sites, web pages, images, internet files, videos, news, maps, and other information related to a specific topic a set of programs that searches the web 2 1 search engine designed to help a user search for information on the world wide web. example: google a program that searches for info on the internet. you use a browser to access info and a search engine to point you to the right direction. 3 1 search engine web site that has a field for you to type in a search query, as it will search the internet for you using your search criteria. a program that searches and indexes web pages in the web so users can find a particular site when they search for a particular keyword 1 0 search engine designed to help a user search for information on the world wide web. example: google a software program you can use to find web sites, web pages, images, internet files, videos, news, maps, and other information related to a specific topic 2 1 search engine google is the main one of these. you can use them to search for specific topics within the world wide web. a program that searches information on the internet by looking for specific keywords. 2 1 search engine a program that searches for a website, file, or document in the internet software program or script available through the internet that searches documents and files 3 1 search engine software (can't touch) used to search for information and finds things on the internet. example: google online tool allowing you to enter keywords and terms. helps you find relevant web pages on the internet 3 1 search engine a set of programs that searches the web for key words and then returns a list of the sites on which those keywords are found a website that finds webpages that match a word of phase of a given search expression 1 0 search engine a web service that indiscriminately searches through websites to create a searchable index of web sites. this differs from a web index that is automated web service searching through web sites to create searchable index of web sites 2 1 search engine a program that searches for info on the internet. you use a browser to access info and a search engine to point you to the right direction. a set of programs that searches the web 3 1 search engine google is the main one of these. you can use them to search for specific topics within the world wide web. software (can't touch) used to search for information and finds things on the internet. example: google 2 1 search engine a program that searches for info on the internet. you use a browser to access info and a search engine to point you to the right direction. a program that allows the user to enter words/phrases, the software returns a list of links to websites that contain said words/phrases 2 1 numerical data measurement or quantitative data, data where the values are numbers, measurements, or quantities. for example, the weights of 10 different dogs. values that are numbers such as counts, measurements, and ratings. 1 0 numerical data data involving numbers, including measurement data data obtained from numeric information 1 0 numerical data * take a numerical value * can be continuous (no limit on values: whole numbers can still be continuous e.g. weight and age) or discrete (whole numbers only) represent differing amounts of the characteristic (age, intelligence, or run time, etc.) 2 1 numerical data values that are numbers such as counts, measurements, and ratings. known as the measurement or quantitative data, are data where the values are numbers, measurements, or quantities. 3 1 numerical data measurement or quantitative data, data where the values are numbers, measurements, or quantities. for example, the weights of 10 different dogs. known as the measurement or quantitative data, are data where the values are numbers, measurements, or quantities. 2 1 numerical data quantitative, data in the form of a number data involving numbers, including measurement data 3 1 numerical data can be described with numbers. height, weight, and age are all examples of numerical data. data that can be measured, such as height, age, or test scores.. 2 1 numerical data known as the measurement or quantitative data, are data where the values are numbers, measurements, or quantities. data that includes number, measurements, or quantities 1 0 numerical data data that consists of numbers. can be placed in ascending or descending order. data that represents values or observations that can be measured and placed in ascending or descending order 2 1 numerical data data that represents values that can be measured and ordered data which can be counted or measured 0 0 numerical data observation is a number - quantitative data - data in the form of any number - is either continuous or discrete 2 1 numerical data data that represents values that can be measured and ordered data representing a quantity or quality that can be measured or counted. 2 1 numerical data data that can be measured, such as height, age, or test scores.. characteristic of qualitative methods data that is measurable (time, height, weight) 3 1 numerical data can be described with numbers. height, weight, and age are all examples of numerical data. characteristic of qualitative methods data that is measurable (time, height, weight) 2 1 numerical data values that are numbers such as counts, measurements, and ratings. data that includes number, measurements, or quantities 0 0 numerical data used to measure/describe characteristics of groups includes measures of central tendency and measures of variation - parametric test (for normally distributed data): one group, two groups, 3+ groups - non-parametric tests (for non-normally distributed data): one group, two groups, 3+ groups 3 1 numerical data data which can be counted or measured data representing a quantity or quality that can be measured or counted. 2 1 numerical data data that consists of numbers, quantitative. data represented by numbers 3 1 numerical data data that can be measured, such as height, age, or test scores.. data that consists of numbers and measurable, like number, height, weight, etc. 0 0 utility function the relationship between a consumer's utility level, u, and the levels of various things in the world that give the consumer satisfaction. a person's or organization's willingness to accept risk. relative to the project priority as high-priority projects are typically risk adverse. also known as risk tolerance 1 0 utility function performance measure (in which a rational agent would maximize) agent's internalization of a performance measure -quantitative measure of the success of an agent -agent wants to maximize its utility function 0 0 utility function a person's or organization's willingness to accept risk. relative to the project priority as high-priority projects are typically risk adverse. also known as risk tolerance essentially a numerical scaling in which higher numbers stand for higher positions in an individual's preference ordering 0 0 utility function a mathematical function that describes the relationship between what consumers actually consume and their level of well-being essentially a numerical scaling in which higher numbers stand for higher positions in an individual's preference ordering 0 0 utility function the relationship between a consumer's utility level, u, and the levels of various things in the world that give the consumer satisfaction. essentially a numerical scaling in which higher numbers stand for higher positions in an individual's preference ordering 1 0 utility function performance measure (in which a rational agent would maximize) an internalization of the performance measure 2 1 virtual machine virtual machine appears to the owner as a separate independent computer with its own operating system. essentially a virtual computer running within your computer 1 0 virtual machine runs on a physical computer as a virtualized computer system. multiple virtual machines can run on one computer is a logical entity but appears like a physical host to the operating system, with its own cpu, memory, network controller, and disks. 3 1 virtual machine a software implementation of a computer that executes programs like a physical computer. a software emulator that acts like a physical computer 2 1 virtual machine enables a computer or device to run another operating system in addition to the one installed a software computer that, like a runs an operating system and applications, however does not physically exist. 2 1 virtual machine when a computer hides the complexities of the hardware from the user it is said to be a hides software complexity 2 1 virtual machine virtual machine appears to the owner as a separate independent computer with its own operating system. a program running on a computer that creates a self-contained operating environment and presents the appearance to the user of a different computer. 3 1 virtual machine software that creates an operating environment that emulates another computer platform (for example, parallels desktop creates a virtual pc on an intel macintosh computer). emulation of one computer (hardware and operating system) on another. flexible and isolated 1 0 virtual machine a self-contained operating environment, imposed through software, that takes on the function of / behaves like a separate computer, often used to run intermediate code or an operating system a software implementation of a computer system, allowing one physical computer to run several &"virtual computers&", each with their own independent operating system and application software. 1 0 virtual machine virtual machines are based on computer architectures and provide functionality of a physical computer. a software program that emulates the functions of some other physical or virtual computer 1 0 virtual machine an instance of a discrete operating system running within virtual server software on one computer. multiple virtual machines can run within the virtual server software on one computer. software system that allows us to install multiple operating systems in a host computer, using the host hardware. 1 0 virtual machine emulation of one computer (hardware and operating system) on another. flexible and isolated virtualization software that allows the physical hardware of a single pc to run multiple operating systems simultaneously. 1 0 virtual machine an environment on a computer in which you can install and run an operating system and programs a software-controlled environment in which programs can behave as if they were running directly on the hardware of a physical computer. 3 1 virtual machine essentially a virtual computer running within your computer a software computer that, like a runs an operating system and applications, however does not physically exist. 1 0 virtual machine essentially a virtual computer running within your computer a program running on a computer that creates a self-contained operating environment and presents the appearance to the user of a different computer. 0 0 virtual machine a program running on a computer that creates a self-contained operating environment and presents the appearance to the user of a different computer. enables a computer or device to run another operating system in addition to the one installed 2 1 virtual machine an environment on a computer in which you can install and run an operating system and programs a software implementation of a computer that executes programs like a physical computer. 1 0 virtual machine virtual machine appears to the owner as a separate independent computer with its own operating system. enables a computer or device to run another operating system in addition to the one installed 0 0 virtual machine essentially a virtual computer running within your computer enables a computer or device to run another operating system in addition to the one installed 2 1 virtual machine essentially a virtual computer running within your computer a self-contained operating environment, imposed through software, that takes on the function of / behaves like a separate computer, often used to run intermediate code or an operating system 2 1 virtual machine a program running on a computer that creates a self-contained operating environment and presents the appearance to the user of a different computer. a software computer that, like a runs an operating system and applications, however does not physically exist. 2 1 virtual machine an environment on a computer in which you can install and run an operating system and programs a software emulator that acts like a physical computer 0 0 virtual machine an instance of a discrete operating system running within virtual server software on one computer. multiple virtual machines can run within the virtual server software on one computer. emulation of one computer (hardware and operating system) on another. flexible and isolated 0 0 virtual machine a software implementation or emulation of a host machine, which is created by virtualization software, and runs independently from the host on which it is installed. runs on a physical computer as a virtualized computer system. multiple virtual machines can run on one computer 1 0 virtual machine programs which simulate 1 or more additional physical computers in a single machine a software implementation of a computer that executes programs like a physical machine 1 0 virtual machine software that creates an operating environment that emulates another computer platform (for example, parallels desktop creates a virtual pc on an intel macintosh computer). software system that allows us to install multiple operating systems in a host computer, using the host hardware. 2 1 virtual machine software system that allows us to install multiple operating systems in a host computer, using the host hardware. virtualization software that allows the physical hardware of a single pc to run multiple operating systems simultaneously. 2 1 virtual machine a software emulator that acts like a physical computer a software-controlled environment in which programs can behave as if they were running directly on the hardware of a physical computer. 2 1 virtual machine virtual machine appears to the owner as a separate independent computer with its own operating system. a software computer that, like a runs an operating system and applications, however does not physically exist. 1 0 virtual machine a software implementation or emulation of a host machine, which is created by virtualization software, and runs independently from the host on which it is installed. is a logical entity but appears like a physical host to the operating system, with its own cpu, memory, network controller, and disks. 1 0 virtual machine an instance of a discrete operating system running within virtual server software on one computer. multiple virtual machines can run within the virtual server software on one computer. virtualization software that allows the physical hardware of a single pc to run multiple operating systems simultaneously. 1 0 virtual machine a self-contained operating environment, imposed through software, that takes on the function of / behaves like a separate computer, often used to run intermediate code or an operating system a software computer that, like a runs an operating system and applications, however does not physically exist. 2 1 virtual machine a program running on a computer that creates a self-contained operating environment and presents the appearance to the user of a different computer. a software implementation of a computer system, allowing one physical computer to run several &"virtual computers&", each with their own independent operating system and application software. 0 0 energy consumption no energy sources are truly clean all human activities require energy (heat and cool buildings, illuminate buildings and streets, and plant harvest and ship food) the use of energy as a source of heat or power or as a raw material input to a manufacturing process 2 1 energy consumption the amount of energy consumed by business processes and systems (degree of efficiency with which a software product consumes energy when performing its functions) 0 0 energy consumption amount of energy or power used by a society or organization. no energy sources are truly clean all human activities require energy (heat and cool buildings, illuminate buildings and streets, and plant harvest and ship food) 0 0 energy consumption usa uses the most oil globally, africa uses the least amount of energy, europe is heavily reliant on nuclear power, europe uses the largest proportion of hep no energy sources are truly clean all human activities require energy (heat and cool buildings, illuminate buildings and streets, and plant harvest and ship food) 1 0 energy consumption amount of energy or power used by a society or organization. the amount of energy consumed for various purposes; different between developing and developed nations 0 0 data models a collection of conceptual tools for describing data, data relationships, data semantics, and consistency constraints. three types: 1. graphical diagram 2. enterprise data model 3. project data model 1 0 data models graphical systems used to capture the nature and relationships among data capture the nature of and relationships among data and are used at different levels of abstraction as a database is conceptualized and designed 3 1 data models relatively simple representations of complex real world data structures -graphical abstraction of real world obj/event -iterative process useful in understanding complexities of the real world relatively simple representations of complex real-world data structures (often graphical) data modeling is an iterative and progressive process 3 1 data models concepts to describe the structure of database, operations and constraints a set of concepts to describe the structure and constraints of the database 1 0 data models simple representations of complex real-world data structures *useful for supporting a specific problem domain. relatively simple representations of complex real world data structures -graphical abstraction of real world obj/event -iterative process useful in understanding complexities of the real world 0 0 data models simple representations of complex real-world data structures *useful for supporting a specific problem domain. relatively simple representations of complex real-world data structures (often graphical) data modeling is an iterative and progressive process 0 0 data models - representation, usually graphical, of the structure of a database solution for a given business problem. a collection of conceptual tools for describing data, data relationships, data semantics, and consistency constraints. 0 0 data models - representation, usually graphical, of the structure of a database solution for a given business problem. three types: 1. graphical diagram 2. enterprise data model 3. project data model 3 1 control flow order in which individual statements , instructions, or function calls of an imperative program are executed or evaluated is the order of function calls , procedures, and programs which are executed or evaluated. 1 0 control flow a sequence of events (paths) in the execution through a component or system. direction computer program moves from instruction to instruction over time. -computers execute instructions in sequence except for when we change the control flow via -jump instructions -call instructions 1 0 control flow the sequence in which operations are performed during the execution of a test item is the order of function calls , procedures, and programs which are executed or evaluated. 2 1 control flow the order in which statements are executed, a core idea for most first programming classes -computers execute instructions in sequence except for when we change the control flow via -jump instructions -call instructions 1 0 control flow a sequence of events (paths) in the execution through a component or system. direction computer program moves from instruction to instruction over time. the order in which statements are executed, a core idea for most first programming classes 1 0 control flow the direction the computer program moves from instruction to instruction over time. can also be controlled by if statements and other binary conditions. the order in which statements are executed, a core idea for most first programming classes 1 0 control flow the direction the computer program moves from instruction to instruction over time. can also be controlled by if statements and other binary conditions. -computers execute instructions in sequence except for when we change the control flow via -jump instructions -call instructions 1 0 control flow a condition or nondataevent that triggers a process.•used sparingly on dfds. represents a condition or non-data event that triggers a process. time for report-generation process; temperature and/or altitude (real-time conditions) for real-time systems 2 1 control flow statements in source code files are executed from top to bottom in the order they are written. allows for programs to execute blocks of code conditionally. -successive execution of program statements -conditional statements alter default flow 0 0 control flow consists of tasks that execute when the package runs writing java programs that can follow different sets of instructions depending on the values that we provide to them 1 0 control flow gives us this ability to choose among outcomes based on what else is happening in the program. writing java programs that can follow different sets of instructions depending on the values that we provide to them 0 0 control flow gives us this ability to choose among outcomes based on what else is happening in the program. consists of tasks that execute when the package runs 1 0 control flow order in which individual statements , instructions, or function calls of an imperative program are executed or evaluated the sequence in which operations are performed during the execution of a test item 1 0 control flow in an activity diagram: represented by a line with an arrow at one end. order of instruction execution best way to think of activity diagrams 2 1 control flow successive execution of program statements the ordering of program execution. 0 0 control flow statements in source code files are executed from top to bottom in the order they are written. allows for programs to execute blocks of code conditionally. a graph that contains decision points and executed statements. decisions/conditional tests are shown as diamonds and statements as rectangles. 1 0 control flow the direction the computer program moves from instruction to instruction over time. can also be controlled by if statements and other binary conditions. a sequence of events (paths) in the execution through a component or system. direction computer program moves from instruction to instruction over time. 0 0 control flow a graph that contains decision points and executed statements. decisions/conditional tests are shown as diamonds and statements as rectangles. -successive execution of program statements -conditional statements alter default flow 3 1 enterprise applications systems that span functional areas, focus on executing business processes across the firm, and include all levels of management (ex: what products should we make in 5 years) which are systems that span functional areas, focus on executing business processes across the business firm, and include all levels of management 1 0 enterprise applications which are systems that span functional areas, focus on executing business processes across the business firm, and include all levels of management systems that can coordinate activities, decisions, and knowledge across many different functions, levels, and business units in a firm 1 0 enterprise applications systems that span functional areas, focus on executing business processes across the firm, and include all levels of management (ex: what products should we make in 5 years) systems that span functional areas, focus on executing business processes across the business firm, and include all levels of management, ensures that tps, mis, dss and ess work together smoothly 2 1 enterprise applications systems that span functional areas, focus on executing business processes across the business firm, and include all levels of management -help businesses become more flexible and productive systems that span functional areas, focus on executing business processes across the business firm, and include all levels of management, ensures that tps, mis, dss and ess work together smoothly 0 0 enterprise applications systems that can coordinate activities, decisions, and knowledge across many different functions, levels, and business units in a firm systems that span functional areas, focus on executing business processes across the business firm, and include all levels of management, ensures that tps, mis, dss and ess work together smoothly 1 0 communication network -reveals who talks to whom -reveals interaction patterns or the flow of messages -creates structured group norms and expectations -creates social roles and relationships set of rules governing the possibility or ease of communication between different roles in a group 2 1 communication network the patterns of communication that exist in a small group; how information typically flows from person to person during a small group discussion. the pattern or interaction within a group or who talk to whom 2 1 communication network pattern or flow of communication among people. a pattern or a row of communications with people in a group(choose who you talk to) 0 0 communication network the patterns of communication that exist in a small group; how information typically flows from person to person during a small group discussion. the interaction pattern or flow of messages between and among group members. provides structure for a group because it controls who talks to who. 1 0 communication network a communication network (or communication system) links together devices so that data and information can be shared among them. a structure through which information flows in a business 2 1 application layer layer 7 of the osi model, which interacts with application programs that incorporate a communication component such as your internet browser and email ex) http, ftp, smtp osi model layer that interacts with application programs that incorporate a communication component such as your internet browser and mail. - service advertisement. - application services. 1 0 application layer enables client application programs to access the other layers, and it defines the protocols that applications use to exchange data application layer provides standards for how applications work together. this layer insures the interoperability of applications from different vendors. 0 0 application layer enables client application programs to access the other layers, and it defines the protocols that applications use to exchange data responsible for interpreting data to a format meaningful to applications the primary data that lower levels are in charge of transporting closest to end user 2 1 application layer includes communication protocols used by programs that make and respond to high-level requests for network services includes protocols used to routing information among systems on the internet 1 0 application layer layer where applications create and communicate user data to other applications on the same or another host. enables client application programs to access the other layers, and it defines the protocols that applications use to exchange data 1 0 application layer provides services for an application program to ensure effective communication. responsible for supporting application and end-user processes; application services for file transfers, e-mail, and other network software services. 2 1 application layer the software that enables the user to perform useful work...reason for having a network is to enable these applications network process to application -service that talks over a network -allows end user to communicate through the network. 1 0 application layer first layer in the tcp/ip stack. where networking applications, like web browsers operate. applications select the correct protocol depending on what the user wants to do. where the application using the network resides, common network applications include web browsing, e-mail, file transfers, and remote logins. 1 0 application layer comprises applications and processes that use the network network process to application -service that talks over a network -allows end user to communicate through the network. 1 0 application layer the software that enables the user to perform useful work...reason for having a network is to enable these applications comprises applications and processes that use the network 1 0 application layer protocols govern how data moves in and our of app, web browsers, and emails, http(s), ftp, pop3, smtp, imap supporting network applications like ftp, smtp, http. 0 0 application layer *specify how a pair of applications interact when they communicate *specify details about - the format - the meaning of messages that applications can exchange upper layer data: for network necessary applications. this is what the user uses to interact with the os. i.e chrome, firefox, outlook, etc. 3 1 application layer this layer enables the users to access the network. a layer of osi model that provides the users access to network resources 0 0 application layer *specify how a pair of applications interact when they communicate *specify details about - the format - the meaning of messages that applications can exchange layer 5 in internet model, the software that enables the users to perform useful work ex) instant messaging, videoconference, file transfer, email, web, wordprocessing 0 0 application layer *specify how a pair of applications interact when they communicate *specify details about - the format - the meaning of messages that applications can exchange where the application using the network resides, common network applications include web browsing, e-mail, file transfers, and remote logins. 2 1 application layer allows applications to access services to transfer data over the network enables applications on a network node (device) to request network services such as file transfers, email, and database access. 2 1 application layer layer where applications create and communicate user data to other applications on the same or another host. application layer provides standards for how applications work together. this layer insures the interoperability of applications from different vendors. 2 1 application layer *specify how a pair of applications interact when they communicate *specify details about - the format - the meaning of messages that applications can exchange first layer in the tcp/ip stack. where networking applications, like web browsers operate. applications select the correct protocol depending on what the user wants to do. 2 1 application layer the software that enables the user to perform useful work...reason for having a network is to enable these applications the seventh layer of the osi model. provides services to a user, like a browser. help properly format, secure, and sync with the network 1 0 application layer first layer in the tcp/ip stack. where networking applications, like web browsers operate. applications select the correct protocol depending on what the user wants to do. layer 5 in internet model, the software that enables the users to perform useful work ex) instant messaging, videoconference, file transfer, email, web, wordprocessing 2 1 application layer layer 7 in the osi model provides interfaces that enable applications to request and receive network services services that are used with end user applications 1 0 application layer provides tools for programs to use to access the network (and the lower layers). http, ftp, smtp and pop3 are examples of protocols that operate at this layer provides protocols for applications to use (smtp, pop, http/s, ftp etc. 0 0 application layer provides a user interface responsible for interfacing user applications, network services, or the operating system with the protocol stack 0 0 application layer it is the layer that provides the interface between the applications used to communicate and the underlying network over which messages are transmitted responsible for directly accessing the underlying processes that manage and deliver communication to the human network. this layer serves as the source and destination of communications across data networks. 1 0 application layer supporting network applications like ftp, smtp, http. layer 7: provides an interface between software running on a computer and the network itself (iget web page object) http, pop3, smtp, pop3, voip, snmp hosts, firewalls 1 0 application layer osi layer which enables user to access network and provides user interface and support services a layer of osi model that provides the users access to network resources 2 1 application layer upper layer data: for network necessary applications. this is what the user uses to interact with the os. i.e chrome, firefox, outlook, etc. where the application using the network resides, common network applications include web browsing, e-mail, file transfers, and remote logins. 0 0 application layer the layer of the osi model that is responsible for integrating network services with the operating systems. provides a user interface 0 0 application layer the software that enables the user to perform useful work...reason for having a network is to enable these applications 7th layer presents info in human friendly way provides interface to the software that enables it to use network services 3 1 application layer this tcp/ip layer is equivalent to the combined session, presentation, and application layers of the osi model. in a tcp/ip model, this layer corresponds to the session, presentation, and application layers of the osi model. 0 0 application layer network process to application -service that talks over a network -allows end user to communicate through the network. the seventh layer of the osi model. provides services to a user, like a browser. help properly format, secure, and sync with the network 1 0 application layer which layer of the tcpiip model processes requests from hosts to ensure a connection is made to the appropriate port tcp layer that processes requests 2 1 application layer interacts with application programs that incorporate a communication component such as your internet browser and email osi model layer that interacts with application programs that incorporate a communication component such as your internet browser and mail. - service advertisement. - application services. 1 0 application layer (upper layer data)facilitates communication between such programs and lower-layer network services. high-level apis, including resource sharing, remote file access. the layer that provides a wide variety of applications with the ability to access the services of the lower network layers protocols: dns, dhcp, smtp/imap, http, rtsp 2 1 application layer uses protocols relating to application being used to transmit data. e.g if using browser, may select high level protocol http or pop3 provides an interface from the application to the network by supplying a protocol with actions meaningful to the application, for example, &"get web page object.&" 2 1 application layer responsible for interpreting data to a format meaningful to applications the primary data that lower levels are in charge of transporting closest to end user receives raw data from the application in use and provides services such as file and message exchange to the application 2 1 application layer is where network applications and their application-layer protocols reside where network applications operate 2 1 application layer access to device itself application specific data (network services, dns, html, http, etc) to allow access to network resources defines: network virtual terminal, file transfer access, mail service, and directory service 2 1 application layer the top level of the protocol stack, this interacts with applications such as web browsers and email clients. found here are http, pop and smtp. layer 7: provides an interface between software running on a computer and the network itself (iget web page object) http, pop3, smtp, pop3, voip, snmp hosts, firewalls 2 1 application layer delivers the application-specific functionality that is required. there may be many different application programs in this layer. application layer provides standards for how applications work together. this layer insures the interoperability of applications from different vendors. 1 0 application layer protocols allow software programs to negotiate formatting procedural, security, synchronization, and other requirements the seventh layer of the osi model. application layer protocols enable software programs to negotiate formatting, procedural, security, synchronization, and other requirements with the network. 3 1 application layer the osi model layer where a message creation—and, therefore packet creation—begins. it represents the network application or service. the seventh layer in the osi mode where message and packet creation occurs. it represents the network application or service. 3 1 application layer layer 7 in the osi model provides interfaces that enable applications to request and receive network services the seventh layer of the open systems interconnection (osi) model, which deals with how applications access the network and describes application functionality, such as file transfer, messaging, and so on. 2 1 application layer comprises applications and processes that use the network 7th layer presents info in human friendly way provides interface to the software that enables it to use network services 0 0 application layer access to device itself application specific data (network services, dns, html, http, etc) (upper layer data)facilitates communication between such programs and lower-layer network services. high-level apis, including resource sharing, remote file access. 2 1 application layer *specify how a pair of applications interact when they communicate *specify details about - the format - the meaning of messages that applications can exchange uses protocols relating to application being used to transmit data. e.g if using browser, may select high level protocol http or pop3 1 0 application layer the layer that provides a wide variety of applications with the ability to access the services of the lower network layers protocols: dns, dhcp, smtp/imap, http, rtsp to allow access to network resources defines: network virtual terminal, file transfer access, mail service, and directory service 1 0 application layer protocols govern how data moves in and our of app, web browsers, and emails, http(s), ftp, pop3, smtp, imap layer 7: provides an interface between software running on a computer and the network itself (iget web page object) http, pop3, smtp, pop3, voip, snmp hosts, firewalls 2 1 application layer uses protocols relating to application being used to transmit data. e.g if using browser, may select high level protocol http or pop3 layer 5 in internet model, the software that enables the users to perform useful work ex) instant messaging, videoconference, file transfer, email, web, wordprocessing 2 1 application layer layer 5 in internet model, the software that enables the users to perform useful work ex) instant messaging, videoconference, file transfer, email, web, wordprocessing provides an interface from the application to the network by supplying a protocol with actions meaningful to the application, for example, &"get web page object.&" 1 0 application layer protocols allow software programs to negotiate formatting procedural, security, synchronization, and other requirements the seventh layer of the osi model. application layer protocols enable software programs to negotiate formatting, procedural, security, synchronization, and other requirements with the network. - perform application-to-application communication 2 1 application layer layer where applications create and communicate user data to other applications on the same or another host. delivers the application-specific functionality that is required. there may be many different application programs in this layer. 2 1 application layer upper layer data: for network necessary applications. this is what the user uses to interact with the os. i.e chrome, firefox, outlook, etc. uses protocols relating to application being used to transmit data. e.g if using browser, may select high level protocol http or pop3 1 0 application layer to allow access to network resources defines: network virtual terminal, file transfer access, mail service, and directory service layer 7: serves as the window for users and application processes to access network services 0 0 application layer where the application using the network resides, common network applications include web browsing, e-mail, file transfers, and remote logins. provides an interface from the application to the network by supplying a protocol with actions meaningful to the application, for example, &"get web page object.&" 1 0 application layer layer 7; relates to the services that directly support user applications` contains protocols that are commonly needed by users. such as http, protocols used for: file transfer, electronic mail, and network news. 0 0 application layer (upper layer data)facilitates communication between such programs and lower-layer network services. high-level apis, including resource sharing, remote file access. to allow access to network resources defines: network virtual terminal, file transfer access, mail service, and directory service 2 1 application layer layer 7 of the osi model, which interacts with application programs that incorporate a communication component such as your internet browser and email. terminal emulation (ie outlook, or chrome) osi model layer that interacts with application programs that incorporate a communication component such as your internet browser and mail. - service advertisement. - application services. 1 0 application layer comprises applications and processes that use the network the seventh layer of the osi model. provides services to a user, like a browser. help properly format, secure, and sync with the network 1 0 application layer the seven layer where the users is actually interacting with. this layer allows access to network resources. services that are used with end user applications 3 1 application layer layer 7 of the osi model, which interacts with application programs that incorporate a communication component such as your internet browser and email ex) http, ftp, smtp layer 7 of the osi model, which interacts with application programs that incorporate a communication component such as your internet browser and email. terminal emulation (ie outlook, or chrome) 1 0 application layer works with specific networking applications such as web browsers, file transfer programs, and e-mail. any application program - email, web browser, file, etc. 0 0 application layer delivers the application-specific functionality that is required. there may be many different application programs in this layer. receives raw data from the application in use and provides services such as file and message exchange to the application 1 0 application layer *specify how a pair of applications interact when they communicate *specify details about - the format - the meaning of messages that applications can exchange provides an interface from the application to the network by supplying a protocol with actions meaningful to the application, for example, &"get web page object.&" 1 0 application layer layer where applications create and communicate user data to other applications on the same or another host. receives raw data from the application in use and provides services such as file and message exchange to the application 2 1 application layer osi layer which enables user to access network and provides user interface and support services the osi layer provides services and utilities that enable applications to access the network and its resources. 0 0 application layer layer where applications create and communicate user data to other applications on the same or another host. responsible for interpreting data to a format meaningful to applications the primary data that lower levels are in charge of transporting closest to end user 2 1 application layer layer 7; relates to the services that directly support user applications` sits at the top of the stack, uses protocols that relate to the application transferring information over a network 0 0 application layer access to device itself application specific data (network services, dns, html, http, etc) layer 7: serves as the window for users and application processes to access network services 2 1 application layer knows how to initiate, control, and disconnect from a remote system consists of the processes that applications use to initiate, control, and disconnect from a network 0 0 application layer responsible for interfacing user applications, network services, or the operating system with the protocol stack responsible for providing interface to the application user and encompasses protocols which directly interact with the user. (osi layer) 1 0 application layer osi layer 7. above presentation layer. all application specific. provides services for file transfers, email, and other network software service. basically, the desktop. the layer that provides a wide variety of applications with the ability to access the services of the lower network layers protocols: dns, dhcp, smtp/imap, http, rtsp 0 0 application layer delivers the application-specific functionality that is required. there may be many different application programs in this layer. responsible for interpreting data to a format meaningful to applications the primary data that lower levels are in charge of transporting closest to end user 2 1 application layer application layer provides standards for how applications work together. this layer insures the interoperability of applications from different vendors. responsible for interpreting data to a format meaningful to applications the primary data that lower levels are in charge of transporting closest to end user 0 0 application layer - combines features of the top 3 layers of osi model - every tcp/ip application must be a part of a network to function - no simpler than osi model the seventh layer of the osi model. this layer refers to the part of applications that make them network aware. think api. 0 0 application layer protocols govern how data moves in and our of app, web browsers, and emails, http(s), ftp, pop3, smtp, imap the top level of the protocol stack, this interacts with applications such as web browsers and email clients. found here are http, pop and smtp. 0 0 application layer application layer provides standards for how applications work together. this layer insures the interoperability of applications from different vendors. receives raw data from the application in use and provides services such as file and message exchange to the application 0 0 application layer access to device itself application specific data (network services, dns, html, http, etc) the layer that provides a wide variety of applications with the ability to access the services of the lower network layers protocols: dns, dhcp, smtp/imap, http, rtsp 1 0 application layer uses protocols relating to application being used to transmit data. e.g if using browser, may select high level protocol http or pop3 where the application using the network resides, common network applications include web browsing, e-mail, file transfers, and remote logins. 1 0 application layer network process to application -service that talks over a network -allows end user to communicate through the network. 7th layer presents info in human friendly way provides interface to the software that enables it to use network services 1 0 application layer the top level of the protocol stack, this interacts with applications such as web browsers and email clients. found here are http, pop and smtp. supporting network applications like ftp, smtp, http. 0 0 application layer upper layer data: for network necessary applications. this is what the user uses to interact with the os. i.e chrome, firefox, outlook, etc. provides an interface from the application to the network by supplying a protocol with actions meaningful to the application, for example, &"get web page object.&" 2 1 application layer layer 7. where all interactions between user and the computer takes place. where end users interact with the network. 1 0 application layer upper layer data: for network necessary applications. this is what the user uses to interact with the os. i.e chrome, firefox, outlook, etc. layer 5 in internet model, the software that enables the users to perform useful work ex) instant messaging, videoconference, file transfer, email, web, wordprocessing 3 1 application layer provides a wide variety of applications with the ability to access the services of the lower layers (http, telnet, ftp)---top layer 5th layer. provides a wide variety of applications with the ability to access the services of the lower layers. 3 1 application layer the osi layer provides services and utilities that enable applications to access the network and its resources. a layer of osi model that provides the users access to network resources 1 0 application layer the seven layer where the users is actually interacting with. this layer allows access to network resources. layer 7 in the osi model provides interfaces that enable applications to request and receive network services 2 1 application layer where message creation begins. end-user protocols such as ftp, http, & smtp work on this layer * measured in messages this layer is where message creation-and, therefore packet creation begins. db access is on this level. end-user protocols such as ftp, smtp, telnet, and ras work at this layer. 0 0 empirical evidence the product of scientific research. data must be verifiable; that is another scientist must be able to get the same results by conducting the same or a similar experiment based on observations and experience w/o using scientific method. ( there is no guarantee that will provide the same outcome every time) 1 0 empirical evidence data drawn from experimentation as opposed to theory/opinion information or facts gained by observation or experiment based on scientific analysis. 2 1 empirical evidence all the measurements and data scientist gather in support of a scientific investigation scientific data including observations and measurements 0 0 empirical evidence based on observation of the world: includes quantitative data and statistics, also just observations and anecdotes evidence based on observation or experiementation to verify the claim 2 1 empirical evidence evidence corroborated by direct experience and/or observation scientific proof is gathered through carefully monitored studies or direct observation 2 1 empirical evidence scientific data including observations and measurements measurements and data gathered by scientists to develop a scientific explanation 3 1 empirical evidence relying on evidence gathered by careful observation, experimentation and/or measurement. scientific proof is gathered through carefully monitored studies or direct observation 1 0 empirical evidence information or facts gained by observation or experiment based on scientific analysis. developed through observation based on observation or experiment 1 0 empirical evidence evidence that comes from direct experience, scientifically gathered data, or experimentation evidence corroborated by direct experience and/or observation 2 1 empirical evidence scientific evidence obtained by careful observation and experimentation evidence based on observation or experimentation. 0 0 empirical evidence relying on evidence gathered by careful observation, experimentation and/or measurement. evidence that comes from direct experience, scientifically gathered data, or experimentation 0 0 empirical evidence sw should utilize an intervention that fits the clients expectations and circumstances based on observation and experience 2 1 empirical evidence information or facts gained by observation or experiment based on scientific analysis. evidence based on observation or experiementation to verify the claim 1 0 empirical evidence evidence from observation or experience - not deduction or expectations evidence rooted in objective reality and gathered using one's senses as the basis for generating knowledge 0 0 empirical evidence based on observation of the world: includes quantitative data and statistics, also just observations and anecdotes developed through observation based on observation or experiment 3 1 empirical evidence all the measurements and data scientist gather in support of a scientific investigation measurements and data gathered by scientists to develop a scientific explanation 1 0 empirical evidence data drawn from experimentation as opposed to theory/opinion based on observation of the world: includes quantitative data and statistics, also just observations and anecdotes 2 1 sensor networks facilitate new ways of interacting with the environment and with physical systems. networks of sensors to monitor physical or environmental conditions 1 0 sensor networks pervasive, with emphasis on the actual (collaborative) sensing and actuation of the environment -pervasive -generally consists of tens to hundreds or thousands of relatively small nodes each equipped with one or more sensing devices 0 0 energy efficiency percentage of energy put into a device that turns into useful energy output useful energy compared to energy converted to low quality 1 0 energy efficiency percentage of total energy input that does useful work in an energy conversion system, the measure of how much work we get from each unit of energy we use useful energy compared to energy converted to low quality 0 0 energy efficiency percentage of the total energy input that does useful work and is not converted into low-quality, generally uses heat in an energy conversion system or process. useful energy compared to energy converted to low quality 0 0 energy efficiency a measure of the amount of available energy that is transformed into useful functions or services, determined by the design of energy-using appliances replacing an energy-consuming device with one that uses less energy to perform the same task (light bulbs) 2 1 relational database incorporates multiple tables with methods for the tables to work together the most popular database model. uses several tables to join information by showing how the data in one table relates to the data in other tables 1 0 relational database data is stored in tables and new information can be added without the need to reorganize the table itself. these tables can also have multiple parent tables. &"allows the user to specify information about multiple tables and the relationship between those tables&" 3 1 relational database stores data in tables that are predefined and contain both rows and columns of information. a type of database that stores data in predefined tables made up of rows and columns 2 1 relational database a database that consists of several tables related to each other in some form. a database in which data is separated into tables of related records. in access, a database includes a collection of objects-tables, queries, reports, forms, and other objects 0 0 relational database data is stored in tables and any new info is automatically added to table a method of creating a database using tables of related data, with relationships between the tables. 2 1 relational database a group of database tables that is connected or linked by a defined relationship that ties the information together. a database model that relates information across multiple tables according to primary and foreign keys. 1 0 relational database store data in tables consisting of columns and rows, similar to the format of a spreadsheet stores data in tables that consist of rows and columns - each row has a primary key - each column has a unique name 1 0 relational database stores data in tables, using unique identifiers to enable relating records in one table to records in another table a database where all data visible to users is organised strictly as tables of data values and where all database operations work on these tables 0 0 relational database it is a collective set of multiple data sets (two or more tables) organized by tables, records and columns. each table is linked using primary key and foreign key. one in which data is organized into one or more related tables. 1 0 relational database form of database that has more than one relational table - each table is related to the other table series of tables in which each table stores a topic of data, but tables can be linked together to ask complex questions. 2 1 relational database stores attribute data. a collection of tables which can be connected to each other by attributes whose values can uniquely identify a record is a database that contains structured data, meaning that contains a series of predefined tables and columns. these tables relate to each other via primary/foreign key relationships. 2 1 relational database &"allows the user to specify information about multiple tables and the relationship between those tables&" stores data in separate tables instead of placing all data in one large table. 2 1 relational database organize data into structured tables; different tables are related or linked based on common attributes is a database that contains structured data, meaning that contains a series of predefined tables and columns. these tables relate to each other via primary/foreign key relationships. 2 1 relational database &"allows the user to specify information about multiple tables and the relationship between those tables&" a method of creating a database using tables of related data, with relationships between the tables. 3 1 relational database uses a series of logically related two-dimensional tables or files to store information in the form of a database a database that uses a series of logically related 2-dimensional tables or files to store info. 1 0 relational database a database system in which the database is organized and accessed according to the relationships between data items without the need for any consideration of physical orientation and relationship. collection of related tables, each contains one entity; the database is self-describing and uses metadata to enforce integrity; must support insert, update, delete, select 2 1 relational database form of database that has more than one relational table - each table is related to the other table made up of tables -tables have columns and rows -rows hold data on a specific entity -column holds a piece of that related data 0 0 relational database data is stored in tables and any new info is automatically added to table stores data in separate tables instead of placing all data in one large table. 1 0 relational database a database system in which the database is organized and accessed according to the relationships between data items without the need for any consideration of physical orientation and relationship. database in which data is organized into a collection of related tables. 1 0 relational database data is stored in tables and any new info is automatically added to table a database that uses two-dimenstional tables to create relationships among variables in the database tables. 2 1 relational database form of database that has more than one relational table - each table is related to the other table a collection of related tables (called relations) stored in the same file. 2 1 relational database this contains more than one table and the tables are linked through common fields. a database composed of linked tables which have records which are made up of fields. no one table has all the information about a record. 3 1 relational database stores data in tables that are predefined and contain both rows and columns of information. store data in tables consisting of columns and rows, similar to the format of a spreadsheet 1 0 relational database a database that represents data as a collection of tables in which all data relationships are represented by common values in related tables a collection of related tables (called relations) stored in the same file. 2 1 relational database organises data using a series of related tables. connections are built between the tables to provide a flexible way of manipulating and combining data. database in which data is organized into a collection of related tables. 1 0 relational database series of tables in which each table stores a topic of data, but tables can be linked together to ask complex questions. a collection of related tables (called relations) stored in the same file. 3 1 relational database data is held in two or more tables, a relationship created between the tables by use of the primary key and foreign key a group of tables linked together by primary & foreign keys. 2 1 relational database - a simple, but useful way to organize data into collection of 2d called relations - each row is an entity and each column is an attribute stores attribute data. a collection of tables which can be connected to each other by attributes whose values can uniquely identify a record 1 0 relational database incorporates multiple tables with methods for the tables to work together generally implemented as a series of tables, with fields in one table referring to entries in another table. 2 1 relational database incorporates multiple tables with methods for the tables to work together a database composed of linked tables which have records which are made up of fields. no one table has all the information about a record. 0 0 relational database type of database. it uses a structure that allows us to identify and access data in relation to another piece of data in the database collection of related tables, each contains one entity; the database is self-describing and uses metadata to enforce integrity; must support insert, update, delete, select 3 1 relational database represents data as two-dimensional tables called relations. related data across tables based on common data element - represents data as two-dimensional tables called relations - relates data across tables based on common data element (primary and foreign key) - examples: db2, oracle, ms sql server, mysql 1 0 relational database organizes info into tables of records that are related to one another by linking a field in one table to a field in another table with matching data a database composed of linked tables which have records which are made up of fields. no one table has all the information about a record. 1 0 relational database stores data in separate tables instead of placing all data in one large table. a method of creating a database using tables of related data, with relationships between the tables. 0 0 relational database should use this when dealing with complex queries over attributes and large data sets database in which data is organized into a collection of related tables. 1 0 relational database stores data in tables that are predefined and contain both rows and columns of information. two-dimensional database that stores data in predefined tables with rows and columns. it is easy to build, use, and query within the application 1 0 relational database a database that uses two-dimenstional tables to create relationships among variables in the database tables. stores data in separate tables instead of placing all data in one large table. 0 0 relational database a database in which information is organized into separate subject-based tables, and the relationship of the data in one or more tables is used to bring the data together a database consisting of more than one table where the tables are linked using key fields 3 1 relational database this contains more than one table and the tables are linked through common fields. organizes info into tables of records that are related to one another by linking a field in one table to a field in another table with matching data 1 0 relational database a database model that relates information across multiple tables according to primary and foreign keys. a type of database that connects tables of records together with complex relationships 3 1 relational database a database that contains multiple tables related through common fields. contains multiple tables of information that are related through common fields, 0 0 relational database consists of information stored in tables (rows and columns). each table stores data about a single type of entity stores data in tables that consist of rows and columns - each row has a primary key - each column has a unique name 0 0 relational database should use this when dealing with complex queries over attributes and large data sets collection of related tables, each contains one entity; the database is self-describing and uses metadata to enforce integrity; must support insert, update, delete, select 3 1 relational database database type that represents data as two-dimensional tables based on a common data element represents data as two-dimensional tables called relations. related data across tables based on common data element 1 0 relational database one in which data is organized into one or more related tables. a database consisting of more than one table where the tables are linked using key fields 2 1 relational database a database that represents data as a collection of tables in which all data relationships are represented by common values in related tables series of tables in which each table stores a topic of data, but tables can be linked together to ask complex questions. 3 1 relational database a database that consists of several tables related to each other in some form. the database design that consists of multiple tables that are linked together through matching data stored in each table is called a 2 1 relational database standard database model most enterprises use. stores data in tables of columns and rows like a spreadsheet data fields makes up data records which makes up a table and one or more tables makes up a database 2 1 relational database stores data in predefined tables that contain rows and columns similar to spreadsheet. data fields makes up data records which makes up a table and one or more tables makes up a database 3 1 relational database a database that uses two-dimenstional tables to create relationships among variables in the database tables. a method of creating a database using tables of related data, with relationships between the tables. 0 0 relational database type of database. it uses a structure that allows us to identify and access data in relation to another piece of data in the database should use this when dealing with complex queries over attributes and large data sets 1 0 relational database represents the conceptual and external level schemas as if data are stored in tables a relational database has multiple tables (relations) with interrelated fields. it is built on the relational model which represents data in a table format with rows and columns. 2 1 relational database the purpose of a database is to help people keep track of things, and the most commonly used type of database is the relational database. -stores data in tables organises data using a series of related tables. connections are built between the tables to provide a flexible way of manipulating and combining data. 3 1 relational database -represents data as two-dimensional tables called relations -relates data across tables based on common data eleent ex) db2, oracle, ms sql server, mysql database type that represents data as two-dimensional tables based on a common data element 1 0 relational database a type of database that stores data in predefined tables made up of rows and columns two-dimensional database that stores data in predefined tables with rows and columns. it is easy to build, use, and query within the application 2 1 relational database - allows data to be viewed in dynamic ways based on the user's or administrator's needs - sql is usually used to speak to these databases allows data to be viewed dynamically based on the users needs. 2 1 relational database a major type of database that operates by organizing data into various tables based on logical groupings contains multiple tables with interrelated fields these databases can create new tables out of requested information in a query most common structure for databases 1 0 relational database should use this when dealing with complex queries over attributes and large data sets organises data using a series of related tables. connections are built between the tables to provide a flexible way of manipulating and combining data. 2 1 relational database a database that consists of several tables related to each other in some form. a database that organizes data into multiple tables that are related by common fields. 2 1 relational database made up of tables -tables have columns and rows -rows hold data on a specific entity -column holds a piece of that related data series of tables in which each table stores a topic of data, but tables can be linked together to ask complex questions. 2 1 relational database the most common type of database, which consists of multiple tables related by common information. the most common standard for expressing databases, where tables (files) are related based on common keys; hence the term ''relational'' 3 1 relational database data organized into one or more tables of using columns for properties of data, and rows as individual entities. store data in tables consisting of columns and rows, similar to the format of a spreadsheet 0 0 relational database a database system in which the database is organized and accessed according to the relationships between data items without the need for any consideration of physical orientation and relationship. type of database. it uses a structure that allows us to identify and access data in relation to another piece of data in the database 0 0 relational database data is stored in tables and new information can be added without the need to reorganize the table itself. these tables can also have multiple parent tables. a database that uses two-dimenstional tables to create relationships among variables in the database tables. 1 0 relational database consists of information stored in tables (rows and columns). each table stores data about a single type of entity two-dimensional database that stores data in predefined tables with rows and columns. it is easy to build, use, and query within the application 3 1 relational database stores data in tables, using unique identifiers to enable relating records in one table to records in another table a database consisting of more than one table where the tables are linked using key fields 1 0 relational database generally implemented as a series of tables, with fields in one table referring to entries in another table. a database composed of linked tables which have records which are made up of fields. no one table has all the information about a record. 1 0 relational database a database that consists of several tables related to each other in some form. a major type of database that operates by organizing data into various tables based on logical groupings 1 0 relational database uses a series of logically related two-dimensional tables or files to store information in the form of a database stores information in the form of logically related two-dimensional tables 1 0 relational database a database in which information is organized into separate subject-based tables, and the relationship of the data in one or more tables is used to bring the data together a database where all data visible to users is organised strictly as tables of data values and where all database operations work on these tables 3 1 relational database series of logically related two-dimensional tables or files for storing information usees a series of logically related two-dimensional tables or files to store information in the form of a database. 2 1 relational database incorporates multiple tables with methods for the tables to work together organizes info into tables of records that are related to one another by linking a field in one table to a field in another table with matching data 2 1 relational database organize data into structured tables; different tables are related or linked based on common attributes stores attribute data. a collection of tables which can be connected to each other by attributes whose values can uniquely identify a record 3 1 relational database stores information in the form of logically related two-dimensional tables a database that uses a series of logically related 2-dimensional tables or files to store info. 1 0 relational database a database that consists of several tables related to each other in some form. contains multiple tables with interrelated fields these databases can create new tables out of requested information in a query most common structure for databases 3 1 relational database database type that represents data as two-dimensional tables based on a common data element - represents data as two-dimensional tables called relations - relates data across tables based on common data element (primary and foreign key) - examples: db2, oracle, ms sql server, mysql 1 0 relational database data organized into one or more tables of using columns for properties of data, and rows as individual entities. tables with rows & columns 1 0 relational database a database in which information is organized into separate subject-based tables, and the relationship of the data in one or more tables is used to bring the data together stores data in tables, using unique identifiers to enable relating records in one table to records in another table 2 1 relational database a set of relations with distinct names a collection of related relations in which each relation has a unique name operational/transactional databases 3 1 relational database generally implemented as a series of tables, with fields in one table referring to entries in another table. this contains more than one table and the tables are linked through common fields. 1 0 relational database stores data in tables joined in ways that can represent many different relationships among the data. contains many tables of data connected together through key fields. 1 0 relational database a major type of database that operates by organizing data into various tables based on logical groupings a database in which data is separated into tables of related records. in access, a database includes a collection of objects-tables, queries, reports, forms, and other objects 2 1 relational database data is stored in tables and new information can be added without the need to reorganize the table itself. these tables can also have multiple parent tables. a method of creating a database using tables of related data, with relationships between the tables. 2 1 relational database stores data in tables that are predefined and contain both rows and columns of information. tables with rows & columns 0 0 relational database &"allows the user to specify information about multiple tables and the relationship between those tables&" data is stored in tables and any new info is automatically added to table 1 0 relational database files are related based on common keys the most common type of database, which consists of multiple tables related by common information. 0 0 relational database should use this when dealing with complex queries over attributes and large data sets the purpose of a database is to help people keep track of things, and the most commonly used type of database is the relational database. -stores data in tables 0 0 relational database a type of database that stores data in predefined tables made up of rows and columns tables with rows & columns 2 1 relational database stores data in tables, using unique identifiers to enable relating records in one table to records in another table it is a collective set of multiple data sets (two or more tables) organized by tables, records and columns. each table is linked using primary key and foreign key. 1 0 relational database contains multiple tables with interrelated fields these databases can create new tables out of requested information in a query most common structure for databases a database in which data is separated into tables of related records. in access, a database includes a collection of objects-tables, queries, reports, forms, and other objects 3 1 relational database stores data in tables that are predefined and contain both rows and columns of information. typically considered to be two demensional as it contains rows and columns stores data in predefined tables that contain rows & columns of information (considered to be two-dimensional) 1 0 relational database a database where all data visible to users is organised strictly as tables of data values and where all database operations work on these tables a database consisting of more than one table where the tables are linked using key fields 2 1 relational database stores data in tables joined in ways that can represent many different relationships among the data. contains many tables of data that relate to one another through a series of special key fields 3 1 relational database stores data in tables that are predefined and contain both rows and columns of information. typically considered to be two demensional as it contains rows and columns stores data in tables that are predefined and contain both rows and columns of information. typically a relational database is considered to be two-dimensional as it contains rows and columns. 0 0 relational database a type of database that stores data in predefined tables made up of rows and columns consists of information stored in tables (rows and columns). each table stores data about a single type of entity 1 0 relational database relational data model represents the conceptual and external level schemas as if data are stored in tables a relational database has multiple tables (relations) with interrelated fields. it is built on the relational model which represents data in a table format with rows and columns. 2 1 relational database made up of tables -tables have columns and rows -rows hold data on a specific entity -column holds a piece of that related data a collection of related tables (called relations) stored in the same file. 3 1 relational database -represents data as two-dimensional tables called relations -relates data across tables based on common data eleent ex) db2, oracle, ms sql server, mysql - represents data as two-dimensional tables called relations - relates data across tables based on common data element (primary and foreign key) - examples: db2, oracle, ms sql server, mysql 0 0 relational database a database system in which the database is organized and accessed according to the relationships between data items without the need for any consideration of physical orientation and relationship. should use this when dealing with complex queries over attributes and large data sets 2 1 relational database this contains more than one table and the tables are linked through common fields. the most popular database model. uses several tables to join information by showing how the data in one table relates to the data in other tables 2 1 relational database collection of related tables, each contains one entity; the database is self-describing and uses metadata to enforce integrity; must support insert, update, delete, select database in which data is organized into a collection of related tables. 3 1 relational database -represents data as two-dimensional tables called relations -relates data across tables based on common data eleent ex) db2, oracle, ms sql server, mysql represents data as two-dimensional tables called relations. related data across tables based on common data element 2 1 relational database store data in tables consisting of columns and rows, similar to the format of a spreadsheet tables with rows & columns 0 0 relational database - a simple, but useful way to organize data into collection of 2d called relations - each row is an entity and each column is an attribute is a database that contains structured data, meaning that contains a series of predefined tables and columns. these tables relate to each other via primary/foreign key relationships. 2 1 relational database generally implemented as a series of tables, with fields in one table referring to entries in another table. the most popular database model. uses several tables to join information by showing how the data in one table relates to the data in other tables 0 0 relational database the purpose of a database is to help people keep track of things, and the most commonly used type of database is the relational database. -stores data in tables database in which data is organized into a collection of related tables. 2 1 relational database a type of database that stores data in predefined tables made up of rows and columns store data in tables consisting of columns and rows, similar to the format of a spreadsheet 2 1 relational database a database that represents data as a collection of tables in which all data relationships are represented by common values in related tables made up of tables -tables have columns and rows -rows hold data on a specific entity -column holds a piece of that related data 1 0 relational database a database system in which the database is organized and accessed according to the relationships between data items without the need for any consideration of physical orientation and relationship. the purpose of a database is to help people keep track of things, and the most commonly used type of database is the relational database. -stores data in tables 2 1 relational database &"allows the user to specify information about multiple tables and the relationship between those tables&" a database that uses two-dimenstional tables to create relationships among variables in the database tables. 1 0 relational database type of database. it uses a structure that allows us to identify and access data in relation to another piece of data in the database organises data using a series of related tables. connections are built between the tables to provide a flexible way of manipulating and combining data. 2 1 relational database a database in which data is separated into tables of related records. in access, a database includes a collection of objects-tables, queries, reports, forms, and other objects the database design that consists of multiple tables that are linked together through matching data stored in each table is called a 3 1 relational database contains many tables of data that relate to one another through a series of special key fields contains many tables of data connected together through key fields. 1 0 relational database collection of related tables, each contains one entity; the database is self-describing and uses metadata to enforce integrity; must support insert, update, delete, select organises data using a series of related tables. connections are built between the tables to provide a flexible way of manipulating and combining data. 1 0 relational database a database where all data visible to users is organised strictly as tables of data values and where all database operations work on these tables one in which data is organized into one or more related tables. 2 1 relational database data is stored in one or more tables that consists of row and columns predictable and organized, with tables containing columns and rows of text or numerical data 1 0 relational database consists of information stored in tables (rows and columns). each table stores data about a single type of entity store data in tables consisting of columns and rows, similar to the format of a spreadsheet 2 1 relational database incorporates multiple tables with methods for the tables to work together this contains more than one table and the tables are linked through common fields. 1 0 relational database data is stored in tables and new information can be added without the need to reorganize the table itself. these tables can also have multiple parent tables. stores data in separate tables instead of placing all data in one large table. 1 0 relational database follows structures of flat file and adds relationship of hierarchical db (tables broken to each theme) uses unique identifier a group of database tables that are linked by a defined relationship. 1 0 relational database contains multiple tables with interrelated fields these databases can create new tables out of requested information in a query most common structure for databases the database design that consists of multiple tables that are linked together through matching data stored in each table is called a 3 1 relational database the most common standard for expressing databases, whereby tables (files) are related based on common keys. the most common standard for expressing databases, where tables (files) are related based on common keys; hence the term ''relational'' 1 0 relational database a database system in which the database is organized and accessed according to the relationships between data items without the need for any consideration of physical orientation and relationship. organises data using a series of related tables. connections are built between the tables to provide a flexible way of manipulating and combining data. 0 0 relational database tables with rows & columns stores data in tables that consist of rows and columns - each row has a primary key - each column has a unique name 1 0 relational database it is a collective set of multiple data sets (two or more tables) organized by tables, records and columns. each table is linked using primary key and foreign key. a database where all data visible to users is organised strictly as tables of data values and where all database operations work on these tables 3 1 real-time systems provide real-time information in response to requests -use to uncover key corporate transactional info provide real-time information in response to requests. many organizations use real-time systems to uncover key corporate transactional information 0 0 graph theory a branch of mathematics used to analyze social networks uses notations, visual graphs and theorems a mathematical field of study concerned with the visual and quantitative relationships between points and lines in a graph. 1 0 graph theory is the study of graphs, which are mathematical structures used to model pairwise relations between objects the underlying mathematical principles behind the use of graphs. 3 1 initial state what we know before we try to solve a problem this refers to what is known about the problem before one attempts to solve it. 2 1 initial state state in which agent starts in starting point of an agent's path to a potential solution/conclusion 2 1 initial state represented by a solid black dot in a stm diagram. shown as a small filled in circle and represent the point at which an object begins to exist 2 1 state machine a binary relation on a set, except that the elements of the set are called &"states&". the relation is called the transition relation. a model of behavior composed of a finite number of states, transitions, and actions 1 0 state machine events are external factors responsible for state change. it defines the sequence of states an object goes through in response to events. 3 1 multiple channels exists when a firm develops two or more separate and distinct distribution channels. (it can increase market coverage or reach new market segments) exist when a firm develops two or more separate and distinct distribution channels to increase market coverage or reach new market segments or to distribute new products 0 0 incomplete information some part of the structure of the game (players, payoffs, or actions) is unknown. situations in which an author does not provide all the facts or details related to an argument. 0 0 incomplete information - insider trading, certification, truth in lending, truth in advertising, contract enforcement - transactions between two people and one has knowledge that the other doesn't have managers don't see all alt and decide based on incomplete info; exists due to uncertainty & risk, ambiguous info; time constraints & info costs 1 0 product lines groups of associated items, such as those that consumers use together or think of as part of a group of similar products refers to a set of related offerings that function in a similar manner, are sold to the same target customers, and/or distributed through the same channels 0 0 product lines more product lines or unrelated product lines makes direct channels more difficult refers to a set of related offerings that function in a similar manner, are sold to the same target customers, and/or distributed through the same channels 1 0 graceful degradation &"best guesses&" for noisy, incomplete, or misleading information missing information or incorrect information does not interfere 0 0 graceful degradation small amounts of damage to networks doesn't severely impartial performance when we lose neurons memories begin to blur and one memory starts to get confused with another 0 0 graceful degradation adding noise to the pdp system results in decreasing performance very similar to semantic dementia degraded input, problems with links, or damage to nodes typically does not bankrupt the system. often leads to impaired, but interpretable, performance 2 1 graceful degradation the backward-compatibility of code, when new browsers support old features. describes the backward-compatibility of code, needed for older browsers to support newer html features. 1 0 graceful degradation the backward-compatibility of code, when new browsers support old features. a term used to describe the backward-compatibility of code in which older or non-compatible browsers will render an acceptable substitute if they do no support the newer code. 3 1 facial expressions facial gestures that convey emotions and attitudes the way a character's face communicates mood, attitude, or emotions. 0 0 facial expressions direct eye contact if culturally appropriate, warmth and concern reflected, and varied facial expressions people with damage have inference with voluntary expression and potential to develop loss of spontaneous facial expression (ie parkinson's → person with disease usually has a masked face) 0 0 facial expressions -there seem to be some universally understood -people in other studies have more accuracy judging emotions from their own culture the way a character's face communicates mood, attitude, or emotions. 0 0 facial expressions -there seem to be some universally understood -people in other studies have more accuracy judging emotions from their own culture facial gestures that convey emotions and attitudes 1 0 test data data created or selected to satisfy the execution preconditions and inputs to execute one or more test cases data that exists before a test is executed, and that affects or is affected by system under test. 0 0 test data data created or selected to satisfy the execution preconditions and inputs to execute one or more test cases the data used in unit testing. test data should contain both correct data and erroneous data and should test all possible situations that could occur. 2 1 test data data that exists before a test is executed, and that affects or is affected by system under test. the data used in unit testing. test data should contain both correct data and erroneous data and should test all possible situations that could occur. 1 0 test data data that exists (for example, in a database) before a test is executed, and that affects or is affected by the component or system under test. data used to test a program functions correctly 1 0 test data input to test the program always test bellow, on and above the value &"decision coverage testing&" a set of values used by the programmer to test if the program works correctly. 1 0 test data an application program that is given test data which computes results that are already known. uses the clients application program to process a set of test data offline (results are already known) 2 1 test data the sample of data used to provide an unbiased evaluation of a final model fit on the training dataset. data used for assessing the performance of the algorithm 1 0 test data data used after a model is built to assess how well the model works given additional data. data instances used to test models built with supervised learning. simulated data used by the auditor with errors and no errors, the auditor puts the data through the system to see if it works 1 0 test data data used for assessing the performance of the algorithm data used as a reference when creating a predictive model 1 0 test data data used after a model is built to assess how well the model works given additional data. data instances used to test models built with supervised learning. data sets reserved to evaluate the performance of data mining models typically, randomly chosen 1/3 of original data sets 0 0 test data input values that test the programs boundaries (each part of domain, endpoints, out-of-range) a representative set of data used because not every possible input value can be tested. should include typical values in each part of the domain, endpoint values, and out-of-range values 1 0 test data the sample of data used to provide an unbiased evaluation of a final model fit on the training dataset. data used as a reference when creating a predictive model 1 0 test data data used to test a program functions correctly the data used in unit testing. test data should contain both correct data and erroneous data and should test all possible situations that could occur. 2 1 test data data that exists (for example, in a database) before a test is executed, and that affects or is affected by the component or system under test. data that exists before a test is executed, and that affects or is affected by system under test. 1 0 test data data sets reserved to evaluate the performance of data mining models typically, randomly chosen 1/3 of original data sets simulated data used by the auditor with errors and no errors, the auditor puts the data through the system to see if it works 2 1 test data data that exists (for example, in a database) before a test is executed, and that affects or is affected by the component or system under test. the data used in unit testing. test data should contain both correct data and erroneous data and should test all possible situations that could occur. 0 0 test data input values that test the programs boundaries (each part of domain, endpoints, out-of-range) representative set of data points w/ values in: each part of domain (in btw #s) endpoint values out of range values 0 0 test data input to test the program always test bellow, on and above the value &"decision coverage testing&" a set of starting states and events used to test a module, group of modules, or entire system 2 1 test data how to test an algorithm by putting data that tests the boundaries of your algorithm, so that you can see if it actually works values used to test a program, including normal, boundary erroneous values. 2 1 test data data used to test a program functions correctly data that exists before a test is executed, and that affects or is affected by system under test. 2 1 test data data that exists (for example, in a database) before a test is executed, and that affects or is affected by the component or system under test. data created or selected to satisfy the execution preconditions and inputs to execute one or more test cases 2 1 database schema the structure of a database that is described by the use of one or more schema structure of database; representation of the design of a database; composed of integrity constraints; is metadata 1 0 database schema logical struc of db instance - snapshot of data in db at given instant in time the description of a database, includes descriptions of db structure, data types and the constraints on the database 1 0 database schema the design on which a database and its associated applications are built description of the database specified during database design phase. 2 1 database schema description of a database including its entities, data types, relationships, and constraints description of a database designed for a given set of applications and users by analyzing requirements specified during database design and not expected to change frequently. 1 0 database schema description of a database including structure & constraints it is a description of the database using a specific data model. 0 0 database schema it is a description of the database using a specific data model. description of a database; includes descr of database stucture, data types, and the constraints on the database; changes infrequently 2 1 database schema a description of the data and the organization of the data into tables in a relational database. the description of a database. includes descriptions of the database structure, data types, and the constraints on the database 2 1 database schema the overall design, or description of a database the description of a database. includes descriptions of the database structure, data types, and the constraints on the database 1 0 database schema the overall design, or description of a database description of a database; includes descr of database stucture, data types, and the constraints on the database; changes infrequently 2 1 database schema description of a database including structure & constraints description of the database structure, data types, and the constraints on the database. 2 1 database schema the overall design, or description of a database it is a description of the database using a specific data model. 1 0 database schema description of a database including its entities, data types, relationships, and constraints description of database specified during design doesn't change frequently 0 0 database schema the description of a database. includes descriptions of the database structure, data types, and the constraints on the database it is a description of the database using a specific data model. 1 0 database schema a description of the data and the organization of the data into tables in a relational database. description of the database structure, data types, and the constraints on the database. 1 0 database schema design of a database. defines the variable declarations in tables that belong to a particular database; the description of database specified at the creation of database not expected to change very often 0 0 database schema a description of the data and the organization of the data into tables in a relational database. description of a database including structure & constraints 2 1 database schema the overall design, or description of a database description of a database including structure & constraints 0 0 database schema design of a database. defines the variable declarations in tables that belong to a particular database; description of database specified during design doesn't change frequently 3 1 database schema the description of a database. includes descriptions of the database structure, data types, and the constraints on the database description of a database; includes descr of database stucture, data types, and the constraints on the database; changes infrequently 1 0 database schema this can be referred as the blueprint of how a database is constructed. it contains all the integrity constraints imposed on the database. description of a a database, generally stable 2 1 database schema a description of the data and the organization of the data into tables in a relational database. description of a database; includes descr of database stucture, data types, and the constraints on the database; changes infrequently 1 0 database schema design of a database. defines the variable declarations in tables that belong to a particular database; description of a database designed for a given set of applications and users by analyzing requirements specified during database design and not expected to change frequently. 2 1 database schema this can be referred as the blueprint of how a database is constructed. it contains all the integrity constraints imposed on the database. structure of database; representation of the design of a database; composed of integrity constraints; is metadata 2 1 database schema it is a description of the database using a specific data model. description of the database structure, data types, and the constraints on the database. 1 0 database schema description of a a database, generally stable the structure of a database that is described by the use of one or more schema 2 1 database schema description of a database including its entities, data types, relationships, and constraints the description of database specified at the creation of database not expected to change very often 3 1 database schema description of the database structure, data types, and the constraints on the database. description of a database; includes descr of database stucture, data types, and the constraints on the database; changes infrequently 1 0 database schema description of a a database, generally stable structure of database; representation of the design of a database; composed of integrity constraints; is metadata 1 0 database schema this can be referred as the blueprint of how a database is constructed. it contains all the integrity constraints imposed on the database. the structure of a database that is described by the use of one or more schema 2 1 database schema the overall design, or description of a database description of the database structure, data types, and the constraints on the database. 0 0 database schema a graphic that documents the data model and shows the tables, attributes, keys, and logical relationships for a database. declaration of entities and relationships of a database 3 1 database schema the description of a database. includes descriptions of the database structure, data types, and the constraints on the database description of a database including structure & constraints 1 0 database schema graphically shows tables, attributes, keys and logical relationships a graphic that documents the data model and shows the tables, attributes, keys, and logical relationships for a database. 0 0 database applications - forms - storage for a collection of information - reports - gains & losses reports - queries - application programs a collection of forms, reports, queries, and application programs that process a database 2 1 database applications a collection of forms, reports, queries, and application programs that process a database refers to a particular database and the associated programs that implement the database queries and updates. 1 0 wireless communication data transmission that uses radio frequencies instead of cabling. a type of communication in which signals are transmitted over a distance without the use of a physical medium 2 1 wireless communication devices can use wireless connectivity to communicate with each other. there are many types of wireless communication: 🔸wi-fi 🔸bluetooth 🔸3g and 4g 🔸infra-red (ir) 🔸near-field communication (nfc) the transmission of user data between devices without the use of wires. 1 0 wireless communication devices can use wireless connectivity to communicate with each other. there are many types of wireless communication: 🔸wi-fi 🔸bluetooth 🔸3g and 4g 🔸infra-red (ir) 🔸near-field communication (nfc) data communication method that does not require physical connections among devices that use it. 3 1 wireless communication refers to any type of computer network whose interconnections between modes is implemented without the use of wires. is defined as the transmission of digital data while connected to some type of data network, without the use of wires. 3 1 wireless communication data communication method that does not require physical connections among devices that use it. is defined as the transmission of digital data while connected to some type of data network, without the use of wires. 1 0 wireless communication devices can use wireless connectivity to communicate with each other. there are many types of wireless communication: 🔸wi-fi 🔸bluetooth 🔸3g and 4g 🔸infra-red (ir) 🔸near-field communication (nfc) is defined as the transmission of digital data while connected to some type of data network, without the use of wires. 3 1 wireless communication refers to any type of computer network whose interconnections between modes is implemented without the use of wires. the transmission of user data between devices without the use of wires. 2 1 wireless communication refers to any type of computer network whose interconnections between modes is implemented without the use of wires. data communication method that does not require physical connections among devices that use it. 2 1 traffic patterns the paths people follow around a room - the paths people take as they move through a room - drawn in lines or arrows 1 0 run time the amount of time needed to execute an algorithm. time it takes to run the system (accounts for variable cost) 0 0 run time time required to perform the task the amount of time needed to execute an algorithm. 1 0 memory size - byte is a basic storage unit in memory - memory and storage devices size is measured in kb, mb, gb or tb the amount of addressable memory that can be located 0 0 memory size - byte is a basic storage unit in memory - memory and storage devices size is measured in kb, mb, gb or tb is the maximum or minimum amount of memory a computer or hardware device is capable of having or the required amount of memory required for a program to run 0 0 memory size is the maximum or minimum amount of memory a computer or hardware device is capable of having or the required amount of memory required for a program to run the amount of addressable memory that can be located 1 0 memory size bit - single piece of data. byte - 8 bits. kilobyte - 1024 bytes. megabyte- 1024 kilobytes. gigabyte - 1024 megabytes. terabyte - 1024 gigabytes. measured in kilobytes (kb or k), megabytes (mb), gigabytes (gb), or terabytes (tb) dung luong bo nho 0 0 content analysis an analysis of the different types of content found within or represented by a set of data a method of analysis that is used when written or spoken record is to be analyzed for occurrence of specific categories, events or behavior 3 1 content analysis a scoring procedure for open-ended questions in which the researcher counts specific words or themes in a participant's responses we score a participants written or spoken answer by counting specified types of responses 0 0 content analysis the systematic description of form and content of written, spoken, or visual materials expressed in themes, patterns, and counted occurrences of words, phrases, images, or concepts coding the participants' answers into categories so you can count how often specific reasons were mentioned 0 0 content analysis is a procedure that helps researchers identify themes and relevant issues often contained in media messages. an analysis of the different types of content found within or represented by a set of data 0 0 content analysis systematic, replicable technique for compressing many words of text into fewer content categories based on explicit rules of coding an analysis of the different types of content found within or represented by a set of data 1 0 content analysis transforming qualitative material (such as narrative writing or audiotapes) into quantitative data or qualitative generalizations a form of indirect observation, studying artefacts, can be quantative or qualitative 2 1 content analysis definition a method in which researchers identify and study specific variables or themes that appear in a text, image, or media message (page 55) a method in which researchers identify and study specific variables- such as words- in a text, image, or media message 2 1 content analysis a method of analysis that is used when written or spoken record is to be analyzed for occurrence of specific categories, events or behavior involves going through auditory or visual material to find key terms or instances to generate categories that are coded. 0 0 content analysis is a procedure that helps researchers identify themes and relevant issues often contained in media messages. research method used to measure number of times a behaviour or event occurs within one or several forms of media 3 1 content analysis an objective, systematic and quantitative description of media content, does not allow us to know the effects on people -objective, systematic, and quantitative assessment of media content. -does not allow us to make inferences about the effects of the media 0 0 content analysis an analysis of the different types of content found within or represented by a set of data the systematic description of form and content of written, spoken, or visual materials expressed in themes, patterns, and counted occurrences of words, phrases, images, or concepts 2 1 content analysis score a participants written/spoken answer by counting specified types of responses ex:3 of times a word is said, feeling, particular perspective, pos/neg responses -scoring of responses by counting the # of times a certain word, feeling, or perspective occurs -increases reliability of scoring open-ended questions 0 0 content analysis an analysis of the different types of content found within or represented by a set of data research method used to measure number of times a behaviour or event occurs within one or several forms of media 3 1 content analysis only describes media content, it does not allow us to make inferences about the content this research method can describe media contents, but it can't discuss effects 1 0 content analysis systematic, replicable technique for compressing many words of text into fewer content categories based on explicit rules of coding involves going through auditory or visual material to find key terms or instances to generate categories that are coded. 2 1 content analysis a scoring procedure for open-ended questions in which the researcher counts specific words or themes in a participant's responses -scoring of responses by counting the # of times a certain word, feeling, or perspective occurs -increases reliability of scoring open-ended questions 1 0 content analysis the process of extracting, organizing, and synthesizing material from documents, often the narrative data from a qualitative study, according to key concepts and themes. method for systematically analyzing and making inferences from text 0 0 content analysis -using acquired data in meaningful ways -studying digital text, photos, audio or visual formats of communication to further understand customers -sentiment vs. text analysis examination of digital text, photos, audio or visual formats of communication 3 1 content analysis an empirical research method used to observe the structure and content of messages, such as those presented through the media an examination of the structure and content of messages, particularly those in media (textual research) 0 0 content analysis an examination of the structure and content of messages, particularly those in media (textual research) the study of human artifacts; it is best suited for questions of how media content affects those who use it. 2 1 content analysis is a procedure that helps researchers identify themes and relevant issues often contained in media messages. a method of analysis that is used when written or spoken record is to be analyzed for occurrence of specific categories, events or behavior 1 0 content analysis systematic, replicable technique for compressing many words of text into fewer content categories based on explicit rules of coding the systematic description of form and content of written, spoken, or visual materials expressed in themes, patterns, and counted occurrences of words, phrases, images, or concepts 2 1 content analysis research method used to measure number of times a behaviour or event occurs within one or several forms of media a method of analysis that is used when written or spoken record is to be analyzed for occurrence of specific categories, events or behavior 0 0 content analysis an empirical research method used to observe the structure and content of messages, such as those presented through the media the study of human artifacts; it is best suited for questions of how media content affects those who use it. 3 1 content analysis news stories in a communitys media outlet to determine how frequently issues are covered count news stories in community's media outlets to determine the frequency of coverage for different issues 3 1 content analysis the objective, systematic, and quantitative description of media conetnt objective, systematic, and quantitative assessment of media content, describes media content 3 1 content analysis a methodology for the objective systematic and quantitative description of the manifest content of communication content analysis is a research technique for the objective, systematic, and quantitative description of the manifest content communication. 0 0 content analysis systematic, replicable technique for compressing many words of text into fewer content categories based on explicit rules of coding a method of analysis that is used when written or spoken record is to be analyzed for occurrence of specific categories, events or behavior 1 0 content analysis qualititative methodology that allows researchers to quantify content including that of participant responses or media texts the study of human artifacts; it is best suited for questions of how media content affects those who use it. 0 0 content analysis systematic, replicable technique for compressing many words of text into fewer content categories based on explicit rules of coding coding the participants' answers into categories so you can count how often specific reasons were mentioned 1 0 content analysis can describe the nature of content but not effects, can only talk about the content describes the nature of the content 1 0 content analysis studies specific media messages in social science research, a method for studying and coding media texts and programs 3 1 content analysis a quantitative research method used to examine the content and structure of messages, especially those in the media. an examination of the structure and content of messages, particularly those in media (textual research) 1 0 content analysis is the most strait forward type of policy analysis. it is a technique for systematically describing written, spoken or visual communication. it provides a quantitative (numerical) description. method for systematically analyzing and making inferences from text 1 0 content analysis analyze spoken, written or visual records for the occurrence of specific categories of events -response categories must be clearly defined -can not establish causality coding the participants' answers into categories so you can count how often specific reasons were mentioned 0 0 content analysis systematic, replicable technique for compressing many words of text into fewer content categories based on explicit rules of coding research method used to measure number of times a behaviour or event occurs within one or several forms of media 1 0 content analysis analyze spoken, written or visual records for the occurrence of specific categories of events -response categories must be clearly defined -can not establish causality research method used to measure number of times a behaviour or event occurs within one or several forms of media 1 0 content analysis is a procedure that helps researchers identify themes and relevant issues often contained in media messages. analyze spoken, written or visual records for the occurrence of specific categories of events -response categories must be clearly defined -can not establish causality 0 0 content analysis a method of transforming the contents of documents from a qualitative, unsystematic form to a quantitative, systematic form a form of indirect observation, studying artefacts, can be quantative or qualitative 1 0 content analysis -scoring of responses by counting the # of times a certain word, feeling, or perspective occurs -increases reliability of scoring open-ended questions we score a participants written or spoken answer by counting specified types of responses 1 0 content analysis -objective, systematic, and quantitative assessment of media content. -does not allow us to make inferences about the effects of the media objective, systematic, and quantitative assessment of media content, describes media content 3 1 content analysis the systematic, objective, and quantitative study of media content objective, systematic and quantitative assessment of media content 0 0 content analysis the process of extracting, organizing, and synthesizing material from documents, often the narrative data from a qualitative study, according to key concepts and themes. study of recorded human communication; includes detailed, systematic analysis of &"text&" to identify patterns or themes 3 1 content analysis an objective, systematic and quantitative description of media content, does not allow us to know the effects on people - objective, systematic and quantitative assessment of media content - describes media content - does not allow us to make inferences about the effects of media 1 0 content analysis an objective, systematic and quantitative description of media content, does not allow us to know the effects on people objective, systematic, and quantitative assessment of media content, describes media content 1 0 content analysis qualititative methodology that allows researchers to quantify content including that of participant responses or media texts an empirical research method used to observe the structure and content of messages, such as those presented through the media 0 0 content analysis translating media and visual images into numerical form for statistical analysis descriptive method; broad patterns a type of observational study in which behavior is usually observed indirectly in visual, written or verbal material. may involve either qualitative or quantitative analysis, or both. 1 0 content analysis a method of analysis that is used when written or spoken record is to be analyzed for occurrence of specific categories, events or behavior coding the participants' answers into categories so you can count how often specific reasons were mentioned 0 0 content analysis is the most strait forward type of policy analysis. it is a technique for systematically describing written, spoken or visual communication. it provides a quantitative (numerical) description. study of recorded human communication; includes detailed, systematic analysis of &"text&" to identify patterns or themes 3 1 content analysis -objective, systematic, and quantitative assessment of media content. -does not allow us to make inferences about the effects of the media - objective, systematic and quantitative assessment of media content - describes media content - does not allow us to make inferences about the effects of media 1 0 content analysis studies specific media messages in social science research, a method for studying & coding media texts & programs. (ex: counting how many times a violent event is occurring). 1 0 content analysis research method used to measure number of times a behaviour or event occurs within one or several forms of media coding the participants' answers into categories so you can count how often specific reasons were mentioned 0 0 content analysis an analysis of the different types of content found within or represented by a set of data coding the participants' answers into categories so you can count how often specific reasons were mentioned 0 0 content analysis an analysis of the different types of content found within or represented by a set of data involves going through auditory or visual material to find key terms or instances to generate categories that are coded. 3 1 content analysis a quantitative research method used to examine the content and structure of messages, especially those in the media. an empirical research method used to observe the structure and content of messages, such as those presented through the media 1 0 content analysis a research technique that enables the indirect study of behaviour by examining communications that people produce, or example, in texts, emails, tv, film and other media. a systematic analysis of the content rather than the structure of a communication, such as a written work, speech, or film 0 0 content analysis is the most strait forward type of policy analysis. it is a technique for systematically describing written, spoken or visual communication. it provides a quantitative (numerical) description. the process of extracting, organizing, and synthesizing material from documents, often the narrative data from a qualitative study, according to key concepts and themes. 1 0 content analysis research method used to measure number of times a behaviour or event occurs within one or several forms of media involves going through auditory or visual material to find key terms or instances to generate categories that are coded. 1 0 content analysis analyze spoken, written or visual records for the occurrence of specific categories of events -response categories must be clearly defined -can not establish causality the systematic description of form and content of written, spoken, or visual materials expressed in themes, patterns, and counted occurrences of words, phrases, images, or concepts 0 0 content analysis is a procedure that helps researchers identify themes and relevant issues often contained in media messages. systematic, replicable technique for compressing many words of text into fewer content categories based on explicit rules of coding 1 0 content analysis a method of transforming the contents of documents from a qualitative, unsystematic form to a quantitative, systematic form transforming qualitative material (such as narrative writing or audiotapes) into quantitative data or qualitative generalizations 2 1 content analysis systematic method of coding and measuring media content research that involves systematically coding and measuring media content 1 0 content analysis is a procedure that helps researchers identify themes and relevant issues often contained in media messages. involves going through auditory or visual material to find key terms or instances to generate categories that are coded. 2 1 categorical data consists of names or labels not numbers that represent counts or measurements. consists of names or labels (represents categories); will not include numbers representing counts and will not include measurements 1 0 categorical data qualitative data which can be allocated to specific groups. may be nominal data (named), ordinal data (ordered), or dichotomous (present/absent). qualitative data is also called.... 1 0 categorical data variables that have categories ex-fav color/shoe size, cannot be measurable, no units data for which each piece of data fits into exactly one of several different groups or categories. also called qualitative data. 2 1 categorical data data representing counts or number of observations in each category data that classifies observations without quantitative meaning (for example, colors of cars) or where quantitative amounts are categorized (for example, &"0-10, 11-20, ...&"). 1 0 categorical data data that can be sorted or divided by type than by numerical values data that falls into categories. 2 1 categorical data data that represents the attributes of a group of people, events, or objects a set of data is categorical if values or observations belonging to it can be sorted into different categories 2 1 categorical data reflect different types, not differing amounts no inherent value must be mutually exclusive, exhaustive, and equivalent descriptive (qualitative), no numerical value each individual data point is assigned to a group or category there is no rank or oder to the categories 3 1 categorical data data where the values are categories. for example, the breeds of 10 different dogs, another example is the colors of 100 different flowers. data for which each piece of data fits into exactly one of several different groups or categories. also called qualitative data. 0 0 categorical data used to find percentages data where the values are categories. for example, the breeds of 10 different dogs, another example is the colors of 100 different flowers. 2 1 categorical data data that can be sorted or divided by type rather than by numerical values (given labels rather than being measured numerically) data that classifies observations without quantitative meaning (for example, colors of cars) or where quantitative amounts are categorized (for example, &"0-10, 11-20, ...&"). 3 1 categorical data data that falls into categories. data that can be sorted or divided by type (into categories) rather than by numerical values ex: bar graph, circle graph, pictograph 2 1 categorical data qualitative data is also called.... data that can be sorted or divided by type (into categories) rather than by numerical values ex: bar graph, circle graph, pictograph 1 0 categorical data data that can be sorted or divided by type than by numerical values data that represents the attributes of a group of people, events, or objects 3 1 categorical data word variables that fall into categories e.g. hair colour variables that have categories ex-fav color/shoe size, cannot be measurable, no units 2 1 categorical data data that can be sorted or divided by type than by numerical values - qualitative data - data that can be sorted into distinct groups or categories - two main types of categorical data is ordinal data and nominal data 0 0 categorical data data that falls into categories. - qualitative data - data that can be sorted into distinct groups or categories - two main types of categorical data is ordinal data and nominal data 2 1 categorical data data that can be sorted or divided by type rather than by numerical values (given labels rather than being measured numerically) is a type of data consisting of categorical variables or that has been converted into a different form of data. eg of categorical variables are race, sex, gender etc 0 0 categorical data data that represents the attributes of a group of people, events, or objects data that can be sorted or divided by type (into categories) rather than by numerical values ex: bar graph, circle graph, pictograph 2 1 categorical data a set of data is categorical if values or observations belonging to it can be sorted into different categories data that can be sorted or divided by type (into categories) rather than by numerical values ex: bar graph, circle graph, pictograph 3 1 categorical data data that consists of names, labels, or other nonnumerical values, qualitative. data that consists of non numeric information 2 1 categorical data word variables that fall into categories e.g. hair colour data for which each piece of data fits into exactly one of several different groups or categories. also called qualitative data. 3 1 categorical data data that can be grouped into specific categories aka qualitative variables - can be ordinal or nominal non-numerical data that can be grouped into categories 0 0 categorical data data representing counts or number of observations in each category data that consists of variables that denote groupings or labels. 1 0 categorical data represent differing kinds rather than amounts (gender, marital status, or breed of dog, etc.) - represented/reported as percentages - categorical means there is more than two groups, and patient can only fall into one group (no rank/order) (i.e, gender, race) 1 0 categorical data labels or names used to identify categories of like items data where categories of like items are identified by labels or names. arithmetic operations cannot be performed on categorical data 1 0 categorical data data that represents the attributes of a group of people, events, or objects data that falls into categories. 0 0 categorical data reflect different types, not differing amounts no inherent value must be mutually exclusive, exhaustive, and equivalent there are a number of distinct possible answers 1 0 categorical data a set of data is categorical if values or observations belonging to it can be sorted into different categories qualitative data is also called.... 2 1 categorical data a set of data is categorical if values or observations belonging to it can be sorted into different categories qualitative data which can be allocated to specific groups. may be nominal data (named), ordinal data (ordered), or dichotomous (present/absent). 2 1 categorical data data that represents the attributes of a group of people, events, or objects qualitative data is also called.... 0 0 categorical data data representing counts or number of observations in each category data that can be sorted or divided by type rather than by numerical values (given labels rather than being measured numerically) 1 0 categorical data data that consists of variables that denote groupings or labels. is a type of data consisting of categorical variables or that has been converted into a different form of data. eg of categorical variables are race, sex, gender etc 3 1 categorical data data that consists of names, labels, or other nonnumerical values. categorical data-think of the game &"categories&". data that consists of names, labels, or other nonnumerical values such as colours, genders, brands of cars 2 1 categorical data data that can be sorted or divided by type rather than by numerical values (given labels rather than being measured numerically) data that consists of variables that denote groupings or labels. 3 1 categorical data data that can be sorted into categories or groups -state, zip code, birthdate, gender, opinions data that can be sorted into groups (state, gender, opinions) 2 1 categorical data data that falls into categories. qualitative data is also called.... 1 0 categorical data qualitative data that has no inherent mathematical meaning. e.g. race, gender, yes/no question response, state of residence represent differing kinds rather than amounts (gender, marital status, or breed of dog, etc.) 1 0 categorical data variables that have categories ex-fav color/shoe size, cannot be measurable, no units data where the values are categories. for example, the breeds of 10 different dogs, another example is the colors of 100 different flowers. 0 0 categorical data data that falls into categories. qualitative data which can be allocated to specific groups. may be nominal data (named), ordinal data (ordered), or dichotomous (present/absent). 2 1 categorical data data that can be sorted or divided by type than by numerical values a set of data is categorical if values or observations belonging to it can be sorted into different categories 2 1 categorical data data that can be categorized according to similarities or differences in kind ex: political affiliation, taste ranking, color of an m& m qualitative data, data that can be placed into categories . e.g. gender, favorite classes, favourite food, names of pets, etc. 0 0 categorical data data that represents the attributes of a group of people, events, or objects - qualitative data - data that can be sorted into distinct groups or categories - two main types of categorical data is ordinal data and nominal data 1 0 categorical data - qualitative data - data that can be sorted into distinct groups or categories - two main types of categorical data is ordinal data and nominal data qualitative data is also called.... 2 1 categorical data qualitative data that has no inherent mathematical meaning. e.g. race, gender, yes/no question response, state of residence qualitative data, data that can be placed into categories . e.g. gender, favorite classes, favourite food, names of pets, etc. 1 0 categorical data place an individual into one of several groups or categories (e.g. gender) sometimes #s go here - like phone numbers blocked by area code data that is described by one or another of a set of terms (like new or used) 0 0 categorical data used to find percentages data for which each piece of data fits into exactly one of several different groups or categories. also called qualitative data. 0 0 categorical data data representing counts or number of observations in each category is a type of data consisting of categorical variables or that has been converted into a different form of data. eg of categorical variables are race, sex, gender etc 2 1 categorical data data that consists of variables that denote groupings or labels. data that classifies observations without quantitative meaning (for example, colors of cars) or where quantitative amounts are categorized (for example, &"0-10, 11-20, ...&"). 2 1 categorical data qualitative data that has no inherent mathematical meaning. e.g. race, gender, yes/no question response, state of residence data that can be put into categories (like what color you prefer, your gender, or the state you were born in). 3 1 categorical data data that is divided into different categories, such as eye color, favorite sport, or type of shoes. observations that can be sorted into groups or categories (colors, subjects) 3 1 categorical data data that can be put into categories (like what color you prefer, your gender, or the state you were born in). data that can be categorized according to similarities or differences in kind ex: political affiliation, taste ranking, color of an m& m 2 1 categorical data - qualitative data - data that can be sorted into distinct groups or categories - two main types of categorical data is ordinal data and nominal data data that can be sorted or divided by type (into categories) rather than by numerical values ex: bar graph, circle graph, pictograph 2 1 categorical data data that can be sorted or divided by type than by numerical values qualitative data is also called.... 3 1 categorical data qualitative data, data that can be placed into categories . e.g. gender, favorite classes, favourite food, names of pets, etc. represent differing kinds rather than amounts (gender, marital status, or breed of dog, etc.) 3 1 categorical data data that can be sorted or divided by type than by numerical values data that can be sorted or divided by type (into categories) rather than by numerical values ex: bar graph, circle graph, pictograph 1 0 categorical data data that can be categorized according to similarities or differences in kind ex: political affiliation, taste ranking, color of an m& m represent differing kinds rather than amounts (gender, marital status, or breed of dog, etc.) 2 1 categorical data -qualitative -data is categorized into groups -the groups describe the data data containing labels that can be divided into groups. 2 1 categorical data word variables that fall into categories e.g. hair colour data where the values are categories. for example, the breeds of 10 different dogs, another example is the colors of 100 different flowers. 3 1 categorical data qualitative data which can be allocated to specific groups. may be nominal data (named), ordinal data (ordered), or dichotomous (present/absent). data that can be sorted or divided by type (into categories) rather than by numerical values ex: bar graph, circle graph, pictograph 2 1 categorical data qualitative data that has no inherent mathematical meaning. e.g. race, gender, yes/no question response, state of residence data that can be categorized according to similarities or differences in kind ex: political affiliation, taste ranking, color of an m& m 3 1 categorical data data that can be categorized or grouped. data that can be grouped by specific categories. 3 1 categorical data data that can be sorted or divided by type than by numerical values qualitative data which can be allocated to specific groups. may be nominal data (named), ordinal data (ordered), or dichotomous (present/absent). 3 1 categorical data data that can be put into categories (like what color you prefer, your gender, or the state you were born in). qualitative data, data that can be placed into categories . e.g. gender, favorite classes, favourite food, names of pets, etc. 3 1 categorical data observations that can be sorted into groups or categories such as shoe colors or favorite vegetables observations that can be sorted into groups or categories (colors, subjects) 3 1 categorical data data that is divided into different categories, such as eye color, favorite sport, or type of shoes. observations that can be sorted into groups or categories such as shoe colors or favorite vegetables 3 1 wireless communications the transmission of user data between devices without the use of wires. is defined as the transmission of digital data while connected to some type of data network, without the use of wires. 3 1 wireless communications the transmission of user data between devices without the use of wires. data communication method that does not require physical connections among devices that use it. 2 1 wireless communications uses radio frequencies (rf) or infrared (ir) waves to transmit data between devices on a lan. the transmission of user data between devices without the use of wires. 0 0 social network analysis examines patterns of communication among organization members to look at how information flows between them identifies the informal structures and their embedded social relationships that are active in an organization. 1 0 social network analysis quantitative method for studying properties of a social network sociogram -quantitative method for studying -consisting of three parts 2 1 social network analysis focuses on power relationships in a community by looking at who people turn to in times of need a method for examining relationships in a community, often conducted by identifying who people turn to in times of need 0 0 social network analysis -quantitative method for studying properties of a social network consisting of 3 parts -sociogram: a visual depiction of a social network, has nodes and arcs and ego in center &"measurement of the characteristics of linkages between 'units', whether individuals, groups, or organizations that form a defined population.&" (holton, 2008) 1 0 social network analysis a method that examines patterns of relationship among individuals, group or organizations identifies the informal structures and their embedded social relationships that are active in an organization. 0 0 social network analysis - pattern of interactions among individuals - id groups that comprise the network, individuals who link the groups, and other network members - diagnose communication patterns and communication effectiveness identifies the informal structures and their embedded social relationships that are active in an organization. 0 0 network applications those applications that require a network to communicate with one another in order to function. services and facilities that users invoke are each provided by application software. 0 0 network applications services and facilities that users invoke are each provided by application software. offer a specific service with its own form of user interface but can communicate over a single shared network 0 0 network applications user perspective: network is an extension of a shared storage software perspective: three kinds, os, network service, and applications software services and facilities that users invoke are each provided by application software. 0 0 network applications user perspective: network is an extension of a shared storage software perspective: three kinds, os, network service, and applications software those applications that require a network to communicate with one another in order to function. 0 0 network applications those applications that require a network to communicate with one another in order to function. offer a specific service with its own form of user interface but can communicate over a single shared network 0 0 new technology is expensive to develop & increases demand for its use -technical issues can pose a problem. -some physicians and patients may not be tech savvy 3 1 bipartite graph two types of nodes, links are allowed only between opposite types nodes are in two disjoint sets (types), and every edge connects different types of nodes 2 1 desktop computers designed for use at a desk or table and is composed of separate components personal computers designed to stay in one location. these computers require a constant source of electricity. 2 1 source code basically another name for your code. what composes your program. the file extension indicates the programming language it was written in. the program instructions you enter using a text editor 2 1 source code a list of commands typed into one or more text files, using a high-level language. a collection of high-level language program statements in a text file. 2 1 source code able to read the program and understand it (english type statement) the current code that makes up a program; needs interpreted or compiled mod12 1 0 source code code computer programmers can manipulate to change how a piece of software, a &"program&" or &"application&", works must be human generated for software; first step to make software 0 0 source code is a set of statements a programmer writes in a programming language. programming statements written in a high level programming language 2 1 source code a program in a high-level language before being compiled a program written in a high-level language, created in the text editor 1 0 source code the programming code used to build a software product. must be human generated for software; first step to make software 0 0 source code the original high-level language program written by the computer programmer. - computer hardware does not understand high-level languages - source code must be translated into a language the computer understands 1 0 source code basically another name for your code. what composes your program. the file extension indicates the programming language it was written in. a collection of high-level language program statements in a text file. 2 1 source code a list of commands typed into one or more text files, using a high-level language. the program instructions you enter using a text editor 2 1 source code the programming code used to build a software product. code computer programmers can manipulate to change how a piece of software, a &"program&" or &"application&", works 2 1 source code basically another name for your code. what composes your program. the file extension indicates the programming language it was written in. any collection of computer instructions, possibly with comments, written using a human-readable programming language, usually as plain text. every program starts off with you creating this type of code. 2 1 source code a text listing of commands in a high level programming language to be compiled, interpreted or assembled into an executable computer program. programming code that has not yet been compiled into an executable file. 1 0 source code basically another name for your code. what composes your program. the file extension indicates the programming language it was written in. the actual written code of a program before it is translated into machine code. 0 0 source code language used to write programs. it is interpreted line by line by the computer and can be edited at any time. is any collection of computer instructions, possibly with comments, written using a human-readable programming language, usually as plain text. 2 1 source code the program code that you create using an editor and that either is interpreted or is compiled the current code that makes up a program; needs interpreted or compiled mod12 3 1 source code a text listing of commands in a high level programming language to be compiled, interpreted or assembled into an executable computer program. a program, stored in a file, in a high-level language before being compiled or interpreted. 1 0 source code able to read the program and understand it (english type statement) program code, few lines to 1,000,000's java, c++ etc, tell a program how to function 2 1 source code is the coding input into a system by the programmer from which the machine code is developed for computer use. -computers cannot excite source code -usually written by humans in computer language -programs called compilers transform source code into object code, which is executable 0 0 source code the program instructions you enter using a text editor any collection of computer instructions, possibly with comments, written using a human-readable programming language, usually as plain text. every program starts off with you creating this type of code. 3 1 source code the original high-level language program written by the computer programmer. the human-readable version of a program created in a high-level language by a programmer 0 0 source code a list of commands typed into one or more text files, using a high-level language. the actual written code of a program before it is translated into machine code. 2 1 source code a collection of high-level language program statements in a text file. the actual written code of a program before it is translated into machine code. 3 1 source code the readable statements of a program, written in a programming language; they are later translated into object code. the statements you write in a programming language before they are translated to object code 1 0 source code program code is also called source code. the statements you write in a programming language before they are translated to object code 2 1 source code text listing of commands to be compiled / assembled into executable program a program, stored in a file, in a high-level language before being compiled or interpreted. 2 1 source code able to read the program and understand it (english type statement) the program code that you create using an editor and that either is interpreted or is compiled 0 0 source code code computer programmers can manipulate to change how a piece of software, a &"program&" or &"application&", works -underlying code under &"the hood: of a software package - built by the programmers involved with the development of the application -usually unseen by the regular users of the software 1 0 source code programming code that has not yet been compiled into an executable file. a program, stored in a file, in a high-level language before being compiled or interpreted. 2 1 source code the actual written code of a program before it is translated into machine code. any collection of computer instructions, possibly with comments, written using a human-readable programming language, usually as plain text. every program starts off with you creating this type of code. 2 1 source code is a set of statements a programmer writes in a programming language. the original program in a high level language 2 1 source code source code can be anything that anyone can write. higher level language. ex: .c .java files. any collection of computer instructions, possibly with comments, written using a human-readable programming language, usually as plain text. every program starts off with you creating this type of code. 3 1 source code instructions or statements in a high-level programming language; normally stored in a file that's named to indicate both its function and programming language. the instructions programmers write in a higher-level language. normally written in a file named to indicate both its purpose and language. 0 0 source code a text listing of commands in a high level programming language to be compiled, interpreted or assembled into an executable computer program. a program in a high-level language before being compiled and has a .java extension 2 1 source code the readable statements of a program, written in a programming language; they are later translated into object code. program code is also called source code. 2 1 source code a program made up of statements program statements written using a programming language, such as c# or java. 0 0 source code the programmer's procedural language programming language statements 3 1 source code human readable version of a program created in a high-level language by a programmer; source code must first be translated into machine language using a compiler or interpreter human understandable code that is written by the programmer in the language that is being used for development. this is then converted to machine code by a compiler or interpreter. 1 0 source code the actual lines of instructional code that make the program work, is not accessible to the general public must be human generated for software; first step to make software 2 1 source code the actual written code of a program before it is translated into machine code. the program instructions you enter using a text editor 2 1 source code a collection of computer instructions written using a programming language instructions that make up the software, entered by the programmer using a programming language. 2 1 source code a text listing of commands to be compiled or assembled into an executable computer program. program code, few lines to 1,000,000's java, c++ etc, tell a program how to function 1 0 source code human readable computer code computer code written by humans and understandable by humans. source code must be translated into machine code before it can be processed 3 1 source code programs written in high-level language high-level language instructions. 1 0 source code computer code as written by humans and understood by humans human readable computer code 2 1 source code programming code that has not yet been compiled into an executable file. text listing of commands to be compiled / assembled into executable program 1 0 source code the program code that you create using an editor and that either is interpreted or is compiled program code, few lines to 1,000,000's java, c++ etc, tell a program how to function 3 1 source code programming statements written in a high level programming language the original program in a high level language 3 1 source code the instructions the programmer has written in high-level language the human-readable version of a program created in a high-level language by a programmer 1 0 source code the actual lines of instructional code that make the program work, is not accessible to the general public code computer programmers can manipulate to change how a piece of software, a &"program&" or &"application&", works 2 1 source code statements written by programmer the statements a programmer writes in a high level programming language 1 0 source code the actual lines of instructional code that make the program work, is not accessible to the general public the programming code used to build a software product. 2 1 source code the human-readable version of a program created in a high-level language by a programmer a collection of computer instructions written in a human-readable programming language. 3 1 source code the instructions the programmer has written in high-level language the original high-level language program written by the computer programmer. 2 1 source code programming language statements program statements written in a programming language 2 1 source code programming code that has not yet been compiled into an executable file. a program in a high-level language before being compiled and has a .java extension 1 0 source code - computer hardware does not understand high-level languages - source code must be translated into a language the computer understands the human-readable version of a program created in a high-level language by a programmer 1 0 source code - computer hardware does not understand high-level languages - source code must be translated into a language the computer understands a collection of computer instructions written in a human-readable programming language. 1 0 source code source code can be anything that anyone can write. higher level language. ex: .c .java files. basically another name for your code. what composes your program. the file extension indicates the programming language it was written in. 2 1 source code a text listing of commands in a high level programming language to be compiled, interpreted or assembled into an executable computer program. text listing of commands to be compiled / assembled into executable program 1 0 source code a program in a high-level language before being compiled and has a .java extension consists of human-readable computer language that can be collected and compiled into a computer program, library, or application 2 1 source code the current code that makes up a program; needs interpreted or compiled mod12 program code, few lines to 1,000,000's java, c++ etc, tell a program how to function 2 1 source code a program, stored in a file, in a high-level language before being compiled or interpreted. consists of human-readable computer language that can be collected and compiled into a computer program, library, or application 3 1 source code the instructions programmers write in a higher-level language. instructions that make up the software, entered by the programmer using a programming language. 1 0 source code programming code that has not yet been compiled into an executable file. consists of human-readable computer language that can be collected and compiled into a computer program, library, or application 3 1 source code a text listing of commands in a high level programming language to be compiled, interpreted or assembled into an executable computer program. consists of human-readable computer language that can be collected and compiled into a computer program, library, or application 3 1 source code the readable statements of a program, written in a programming language; they are later translated into object code. the statements you write when you create a program. 2 1 source code a program in a high-level language before being compiled and has a .java extension text listing of commands to be compiled / assembled into executable program 0 0 source code a collection of computer instructions written using a programming language the instructions programmers write in a higher-level language. 2 1 source code the instructions the programmer has written in high-level language a collection of computer instructions written in a human-readable programming language. 1 0 source code the statements you write when you create a program. program code is also called source code. 2 1 source code what you see when you open a web page in a text editor text and html commands used to create a web page 2 1 source code a text listing of commands to be compiled or assembled into an executable computer program. the current code that makes up a program; needs interpreted or compiled mod12 2 1 source code a collection of high-level language program statements in a text file. the program instructions you enter using a text editor 2 1 source code a text listing of commands to be compiled or assembled into an executable computer program. the program code that you create using an editor and that either is interpreted or is compiled 2 1 source code the instructions the programmer has written in high-level language - computer hardware does not understand high-level languages - source code must be translated into a language the computer understands 1 0 source code statements written in the source file consists of the preprocessor directives and program statements 1 0 source code written by a programmer in some programming language (put into compiler and turned into binary code) human understandable code that is written by the programmer in the language that is being used for development. this is then converted to machine code by a compiler or interpreter. 2 1 intrusion detection system device which monitors network activities for malicious attacks and produces reports to a management station a device that watches network traffic for intrusion attempts and reports them 1 0 intrusion detection system deep inspection of application messages across multiple packets to identify malicious activity these are used to monitor a network for suspect activity. 2 1 intrusion detection system -monitors network/system activities -alert when potentially malicious activity is found -logs info about activities detects inappropriate or malicious activity 2 1 intrusion detection system device or software application that monitors a system or network and analyzes the data passing through it in order to identify an incident or attack these are used to monitor a network for suspect activity. 2 1 intrusion detection system designed to detect network intrusion or security breaches. an intrusion detection system (ids) is a device or software application that monitors a network or systems for malicious activity or policy violations. 2 1 intrusion detection system device which monitors network activities for malicious attacks and produces reports to a management station detects/prevents someone from breaking into your system running in background and notifies you when there is a possibility of intrusion 0 0 intrusion detection system ids; can detect an attack as it occurs these are used to monitor a network for suspect activity. 2 1 intrusion detection system a device that watches network traffic for intrusion attempts and reports them detects/prevents someone from breaking into your system running in background and notifies you when there is a possibility of intrusion 2 1 intrusion detection system device or software application that monitors a system or network and analyzes the data passing through it in order to identify an incident or attack deep inspection of application messages across multiple packets to identify malicious activity 2 1 intrusion detection system a part of a firewall that monitors attempts to log in to servers and analyzes those attempts for patterns that might indicate a cracker's attack is under way. examines network traffic, watching to see if it matches certain patterns or preconfigured rules indicative of an attack 3 1 database design - focuses on how the database structure will be used to store and manage end-user data - process of producing a detailed data model of a database activities that focus on the design of the database structure used to store and manage end-user data 3 1 database design process of determining fields, tables and relationships needed to satisfy the data and processing requirements process of determining the tables, fields, constraints, and relationships that make up the database 1 0 database design - focuses on how the database structure will be used to store and manage end-user data - process of producing a detailed data model of a database -conceptual/logical design: abstract model of database from business perspective -physical design: determines how the database is arrange and optimized on storage devices. 1 0 database design activities that focus on the design of the database structure used to store and manage end-user data -conceptual/logical design: abstract model of database from business perspective -physical design: determines how the database is arrange and optimized on storage devices. 2 1 database design the process of determining the table and fields that make up the database. as a process, is the creation of the proper structure of database tables, the proper relationships between tables, appropriate data constraints, and other structural components of the database 0 0 database design a database structure that will be used to store and manage end-user data -conceptual/logical design: abstract model of database from business perspective -physical design: determines how the database is arrange and optimized on storage devices. 3 1 database design the process that yields the description of the database structure and determines the database components. thesecond pahse of the database life cycle the process that yields the description of the database structure. the database design process determines the database components. database design is the second phase of the database life cycle. 3 1 database design focuses on how the database structure will be used to store and manage end-user data refers to the activities that focus on the design of the database structure that will be used to store and manage end-user data 2 1 database design the development of the conceptual, logical, and physical structures of a database in order to meet user requirements. process of determining fields, tables and relationships needed to satisfy the data and processing requirements 2 1 database design the process of determining the table and fields that make up the database. process of determining the tables, fields, constraints, and relationships that make up the database 1 0 database design the development of the conceptual, logical, and physical structures of a database in order to meet user requirements. as a process, is the creation of the proper structure of database tables, the proper relationships between tables, appropriate data constraints, and other structural components of the database 1 0 database design focuses on the design of the database structure -a well-designed database facilitates data management generates accurate and valuable information -poorly designed database causes difficult-to-trace errors -conceptual/logical design: abstract model of database from business perspective -physical design: determines how the database is arrange and optimized on storage devices. 2 1 database design the process of creating a design that will support the organization's mission statement and objectives for the required database process of creating a design that will support the enterprise's mission statement 2 1 database design the process of creating a design that will support the organization's mission statement and objectives for the required database the process of creating a design that will support the enterprise's mission statement and mission objectives for the full required database system 0 0 database design the process of producing a detailed data model of a database supports company's operations and objectives. it is an iterative process 2 1 database design the process of determining the table and fields that make up the database. the development of the conceptual, logical, and physical structures of a database in order to meet user requirements. 2 1 database design the development of the conceptual, logical, and physical structures of a database in order to meet user requirements. process of determining the tables, fields, constraints, and relationships that make up the database 0 0 high quality the optima goal of quality insurance from cs personal is good quality; describing products that will be durable and well designed 0 0 high quality a product that meets or exceeds customer expectations good quality; describing products that will be durable and well designed 0 0 high quality consistent; generalizable results; sufficient sample size; adequate control; definitive conclusions characteristics of products that meet or exceed minimum requirements for a given product 0 0 high quality a product that meets or exceeds customer expectations the optima goal of quality insurance from cs personal is 0 0 high quality a product that meets or exceeds customer expectations consistent; generalizable results; sufficient sample size; adequate control; definitive conclusions 1 0 high quality the optima goal of quality insurance from cs personal is consistent; generalizable results; sufficient sample size; adequate control; definitive conclusions 0 0 high quality good quality; describing products that will be durable and well designed consistent; generalizable results; sufficient sample size; adequate control; definitive conclusions 2 1 physical properties a characteristic shown by a substance itself, without interacting with or changing into other substances characteristics that simply describe a substance without regard to other substances, as far as chemical reactions go. 3 1 physical properties things of the atom that can be observed. color, shape, length, mass, volume, density. characteristics of matter that can be measured and observed like color, texture, mass, etc. 2 1 physical properties things of the atom that can be observed. color, shape, length, mass, volume, density. properties of a material that can be observed without changing the identity of the substance such as color, density, or melting point. 0 0 physical properties things of the atom that can be observed. color, shape, length, mass, volume, density. a descriptive characteristic of matter that can be observed or measured without changing its composition. 2 1 physical properties properties of a material that can be observed without changing the identity of the substance such as color, density, or melting point. characteristics of matter that can be measured and observed like color, texture, mass, etc. 2 1 physical properties characters that can only be measured without changing the substance. a substance shows by itself without changing into or interacting with another substance 3 1 physical properties charactieristics that can be observed or measured without changing the matter characteristics that can be observed without changing what the substance is made of 1 0 physical properties characteristics a substance shows by itself, without changing int or interacting with another substance characteristics evaluated without changing composition of the material. 1 0 physical properties examples: hardness, color, smell, density, boiling point, freezing point, etc. etc. can be determined and measured w/out making a new substance, includes noting color, odor, texture, and shape 1 0 physical properties a characteristic of a pure substance that can be observed without changing it into another substance the characteristics that make up the physical composition of a substance 0 0 physical properties the characteristics that make up the physical composition of a substance a substance shows by itself without changing into or interacting with another substance 3 1 search results the listing of resultes that are returned by the search engine in response to a keyword query. list created by search engines in response to a query. 0 0 search results list of options created by the search engine that helps them complete the transaction. the list of websites that the search engine gives you. at the top of the list are paid-for ads which may be relevant to your search (or not). 2 1 local variables variable defined within a function, has a limited lifetime, and is inaccessible outside the function -declared in body -only acessable in the function that declares them 2 1 local variables are declared within a function. they are created anew each time the function is called, destroyed on return from the function exist inside curly braces (within scope). not initialized automatically and are destroyed at the end of the function block. 3 1 local variables are defined inside a function. they are only accessible within the function variables that are declared inside a method or block, only accessible inside the method or block that they are defined in. 3 1 local variables -declared in body -only acessable in the function that declares them variables declared in the body of a function (or block) for use only within that function (or block) 1 0 local variables memory for the formal parameters and variables declared in the body of a function variable defined within a function, has a limited lifetime, and is inaccessible outside the function 2 1 local variables memory for the formal parameters and variables declared in the body of a function variables declared in the body of a function (or block) for use only within that function (or block) 2 1 local variables -declared in body -only acessable in the function that declares them variable defined within a function, only available within the function, no default initial value 3 1 local variables - variables declared inside a function - local scope - they can only be used inside the function where they were declared variable defined within a function, has a limited lifetime, and is inaccessible outside the function 3 1 local variables variables declared within a block and not accessible outside of the block. variables that are declared inside a method or block, only accessible inside the method or block that they are defined in. 2 1 local variables - variables declared inside a function - local scope - they can only be used inside the function where they were declared memory for the formal parameters and variables declared in the body of a function 2 1 local variables variable defined within a function, has a limited lifetime, and is inaccessible outside the function variables declared in the body of a function (or block) for use only within that function (or block) 3 1 local variables variables declared in the body of a function (or block) for use only within that function (or block) variable defined within a function, only available within the function, no default initial value 1 0 local variables memory for the formal parameters and variables declared in the body of a function variable defined within a function, only available within the function, no default initial value 3 1 local variables - variables declared inside a function - local scope - they can only be used inside the function where they were declared -declared in body -only acessable in the function that declares them 2 1 local variables exists only inside the method where it is declared. the variables' scope only covers the location where it is declared to the closing curly brace of the method. lifetime: when the method finishes, all local variables are destroyed (including the parameters of the method) scope: local variables can only be used in that method 3 1 local variables variables declared within a function or procedure and so can be accessed only by the code within that function or procedure - are declared within a subroutine function or procedure and only exist their - can be accessed only by the code within that function or procedure 3 1 local variables - variables declared inside a function - local scope - they can only be used inside the function where they were declared variables declared in the body of a function (or block) for use only within that function (or block) 2 1 local variables - variables declared inside a function - local scope - they can only be used inside the function where they were declared variable defined within a function, only available within the function, no default initial value 2 1 local variables memory for the formal parameters and variables declared in the body of a function -declared in body -only acessable in the function that declares them 2 1 local variables are declared inside a subroutine. they exist only inside the subroutine, while it is running, and are completely inaccessible from outside. declared inside function without static attribute each thread stack contains one instance of any of this variable 1 0 data visualization an outcome and process of placing data in graphical context to assist with conveying its significance. displays information that could be overlooked in tabular or text form. use graphics to show data for reasoning about quantitative info and description, exploration, tabulation, or decoration 2 1 data visualization presenting data in a visual way such as with graphs and charts; helps business people glean data insights they might not otherwise discern from tabular data graphic display of statistics. used as a communication tool with charts to convince people in a compelling way to take action on info. 0 0 data visualization a term used to describe the use of graphical displays to summarize and present information about a data set. applies pattern recognition, spatial awareness & aesthetics refers to the techniques used to communuicate data or information by encoding it as visual objects to communicate information clearly and efficiently 0 0 data visualization presenting data in a visual way such as with graphs and charts; helps business people glean data insights they might not otherwise discern from tabular data is the synthesis of many disciplines which take advantage of large data sets, technology and human perception. 0 0 data visualization an outcome and process of placing data in graphical context to assist with conveying its significance. displays information that could be overlooked in tabular or text form. the study of the visual representation of data, meaning &"information&" which has been abstracted in some schematic form, including attributes or variables for the units of information 3 1 data visualization attempt to understand patterns, trends, and relationships in data by placing data in a visual format presenting data through visible means to reveal patterns and relationships and to extract meaning from complex data sets. 2 1 data visualization data presented to users in visual formats such as text, graphics, and tables following data processing; makes it applications more attractive and understandable to users these techniques, dss typically help users better understand the output, visually appealing the users 2 1 data visualization is the presentation of data in a graphical format to make it easier for decision-makers to grasp difficult concepts or identify new patterns in the data. technology for helping users see patterns and relationships in large amounts of data by presenting the data in graphical form. 3 1 data visualization allows users to see data transform info into a business perspective describes technologies that allows users to see or visualize data to transform information into a business perspective 3 1 data visualization data presented to users in visual formats such as text, graphics, and tables following data processing; makes it applications more attractive and understandable to users the process of presenting data to users in visual formats, thereby making it applications more attractive and understandable to users. 0 0 data visualization the study of the visual representation of data, meaning &"information&" which has been abstracted in some schematic form, including attributes or variables for the units of information refers to the techniques used to communicate data or information by encoding it as visual objects (e.g., points, lines or bars) contained in graphics. 1 0 data visualization use graphics to show data for reasoning about quantitative info and description, exploration, tabulation, or decoration a term used to describe the use of graphical displays to summarize and present information about a data set. applies pattern recognition, spatial awareness & aesthetics 2 1 data visualization data represented to users in visual formats such as text, graphics and tables following data processing. makes it apps more attractive and understandable to users after data has been processed it can be presented to users in visual formats such as text, graphics and tables -gis -reality mining 0 0 data visualization allows users to see data transform info into a business perspective - describes technologies allowing users to &"see&"/visualize data to transform info to business perspective - simplify complex data in easy to grasp/understand format 0 0 data visualization an outcome and process of placing data in graphical context to assist with conveying its significance. displays information that could be overlooked in tabular or text form. refers to the techniques used to communuicate data or information by encoding it as visual objects to communicate information clearly and efficiently 3 1 data visualization refers to the techniques used to communuicate data or information by encoding it as visual objects to communicate information clearly and efficiently refers to the techniques used to communicate data or information by encoding it as visual objects (e.g., points, lines or bars) contained in graphics. 2 1 data visualization the process of presenting data to users in visual formats, thereby making it applications more attractive and understandable to users &"the value of visualization&" these techniques, dss typically help users better understand the output, visually appealing the users 1 0 data visualization organizations use presentation tools to present the results of analyses to users in visual formats such as charts, graphs, figures, and tables -transform data into another media (graphical, sound) to quickly display results and analyze trends -can be interactive/ show relationships and network, before system 0 0 data visualization displaying data in ways that promote thinking a visual representation of data withers goal of clearly communicating or better understanding the meaning of the data 2 1 data visualization provides a picture that reflects the data, can lead to better understanding on what the data means it can help quickly draw conclusions and see relationships among the data. 1 0 data visualization a way of displaying data that is visually simple and easy to interpret like a chart or graph is the synthesis of many disciplines which take advantage of large data sets, technology and human perception. 3 1 data visualization describes technologies that allows users to see or visualize data to transform information into a business perspective - describes technologies allowing users to &"see&"/visualize data to transform info to business perspective - simplify complex data in easy to grasp/understand format 2 1 data visualization graphic display of statistics. used as a communication tool with charts to convince people in a compelling way to take action on info. describes the graphical display of data to make it easier for an audience to make sense of it and find important patterns within it. 2 1 data visualization use graphics to show data for reasoning about quantitative info and description, exploration, tabulation, or decoration refers to the techniques used to communuicate data or information by encoding it as visual objects to communicate information clearly and efficiently 2 1 data visualization presenting data in a visual way such as with graphs and charts; helps business people glean data insights they might not otherwise discern from tabular data describes the graphical display of data to make it easier for an audience to make sense of it and find important patterns within it. 1 0 data visualization the study of the visual representation of data, meaning &"information&" which has been abstracted in some schematic form, including attributes or variables for the units of information refers to the techniques used to communuicate data or information by encoding it as visual objects to communicate information clearly and efficiently 3 1 data visualization data presented to users in visual formats such as text, graphics, and tables following data processing; makes it applications more attractive and understandable to users the process of presenting data to users in visual formats, thereby making it applications more attractive and understandable to users &"the value of visualization&" 1 0 data visualization -transform data into another media (graphical, sound) to quickly display results and analyze trends -can be interactive/ show relationships and network, before system involves creating charts, graphs, images, diagrams, etc. to allow for better communication and understanding of big data sets 3 1 data visualization abstracting data to provide information in a visual format ●enhances the user's ability to efficiently comprehend the meaning of the data. process of abstracting data to provide a visual representation of the data that enhances the user's ability to effectively comprehend the meaning of the data 2 1 data visualization after processing, data presented to users in visual formats such as text, graphics, and tables. after data has been processed it can be presented to users in visual formats such as text, graphics and tables -gis -reality mining 2 1 data visualization is the synthesis of many disciplines which take advantage of large data sets, technology and human perception. describes the graphical display of data to make it easier for an audience to make sense of it and find important patterns within it. 0 0 data visualization is the synthesis of many disciplines which take advantage of large data sets, technology and human perception. graphic display of statistics. used as a communication tool with charts to convince people in a compelling way to take action on info. 1 0 data visualization use graphics to show data for reasoning about quantitative info and description, exploration, tabulation, or decoration the study of the visual representation of data, meaning &"information&" which has been abstracted in some schematic form, including attributes or variables for the units of information 1 0 data visualization organizations use presentation tools to present the results of analyses to users in visual formats such as charts, graphs, figures, and tables involves creating charts, graphs, images, diagrams, etc. to allow for better communication and understanding of big data sets 2 1 data visualization abstracting data to provide information in a visual format the representation of data in graphical and multimedia formats for human analysis. 3 1 data visualization the process of presenting data to users in visual formats, thereby making it applications more attractive and understandable to users. these techniques, dss typically help users better understand the output, visually appealing the users 1 0 data visualization an outcome and process of placing data in graphical context to assist with conveying its significance. displays information that could be overlooked in tabular or text form. refers to the techniques used to communicate data or information by encoding it as visual objects (e.g., points, lines or bars) contained in graphics. 2 1 data visualization a way of displaying data that is visually simple and easy to interpret like a chart or graph describes the graphical display of data to make it easier for an audience to make sense of it and find important patterns within it. 2 1 data visualization the study of the visual representation of data, meaning &"information&" which has been abstracted in some schematic form, including attributes or variables for the units of information a term used to describe the use of graphical displays to summarize and present information about a data set. applies pattern recognition, spatial awareness & aesthetics 3 1 data visualization allows users to &"see&" or visualize data to transform information into a business perspective -sophisticated analysis techniques such as pie charts, controls, instruments, maps, time-series graphs, and more abstracting data to provide info in a visual format -enhance user's ability to efficiently comprehend the meaning of data -pie/bar charts -heat map -gantt chart -line graphs -scatter plots 2 1 data visualization a way of displaying data that is visually simple and easy to interpret like a chart or graph graphic display of statistics. used as a communication tool with charts to convince people in a compelling way to take action on info. 2 1 data visualization describes the use of graphical displays to summarize and present information about a data set with many tools available such as graphs, charts and tables a term used to describe the use of graphical displays to summarize and present information about a data set. 3 1 data visualization the process of displaying data (often in large quantities) in a meaningful fashion to provide insights that will support better decisions. the process of displaying data meaningfully in order to improve decision-making 2 1 data structures group of related data items stored under the same name (implementation) data structures are the actual representations of data and operations, i.e. implementation 1 0 data structures a method of organizing data characterized by the access provided to the data. databases are mapped to a number of different files maintained by the underlying o.s. is a specialized format for organizing and storing data. it is a scheme for organizing related pieces of information. examples are arrays, linked lists, queues, stacks, binary trees, etc. 0 0 data structures a method of organizing data characterized by the access provided to the data. databases are mapped to a number of different files maintained by the underlying o.s. describe the set of objects and how they are related. 1 0 data structures a collection of data values, the relationships among them, and the functions or operations that can be applied to the data. - specific arrangements of data attributes that define a single instance of a data flow. 2 1 data structures is a specialized format for organizing and storing data. it is a scheme for organizing related pieces of information. examples are arrays, linked lists, queues, stacks, binary trees, etc. collection of data items in memory of a running program that are organized in some fashion that allows items to be stored and retrieved by some fixed methods 1 0 data structures a method of organizing data characterized by the access provided to the data. databases are mapped to a number of different files maintained by the underlying o.s. collection of data items in memory of a running program that are organized in some fashion that allows items to be stored and retrieved by some fixed methods 0 0 data structures a collection of data values, the relationships among them, and the functions or operations that can be applied to the data. a collection of data elements with operations that store and manipulate individual elements 0 0 data structures that enabled the programs to adequately manipulate information. the sum of rules concerning different forms of data and their associations to each other 2 1 data structures describe the set of objects and how they are related. is a specialized format for organizing and storing data. it is a scheme for organizing related pieces of information. examples are arrays, linked lists, queues, stacks, binary trees, etc. 1 0 type safety enforced by the compiler to ensure data is not used in an incorrect or meaningless way the feature of programming languages that prevents assigning values of an incorrect data type. 2 1 web sites a related collection of web pages that is created and maintained by an individual, company, educa6tional institution, or other organization. collection of web pages that is created and maintained by a person, group, or organization 2 1 web sites a related collection of web pages that is created and maintained by an individual collection of web pages that is created and maintained by a person, group, or organization 1 0 web sites a related collection of web pages that is created and maintained by an individual created or maintained by one person or company. 3 1 web sites a collection of related wed pages stored on a server that users can display using a web browser collections of related web pages using a web browser 1 0 web sites collection of web pages that is created and maintained by a person, group, or organization created or maintained by one person or company. 1 0 time series a time-ordered sequence of observations taken at regular intervals (usually a line graph of two variables) data set is composed of quantitative entries taken at regular intervals over a period of time. 2 1 time series data set is composed of quantitative entries taken at regular intervals over a period of time. a time-ordered sequence of observations taken at regular intervals 1 0 time series - a forecasting technique that uses a series of past data points to make a forecast 5 major characteristics: trend, smoothness, mean-reverting, seasonality, and structural break models that predict future demand based on past history trends 2 1 time series resulting set of data points taken over specific time intervals a time-ordered sequence of observations taken at regular intervals 2 1 time series defined as some quantity that is measured sequentially in time over some interval. variables that are measured at regular intervals over time 2 1 time series measurement taken @ regular time intervals a time-ordered sequence of observations taken at regular intervals 1 0 time series data set is composed of quantitative entries taken at regular intervals over a period of time. a set of observations on a quantitative variable collected over time 1 0 time series a set of observations on a quantitative variable collected over time resulting set of data points taken over specific time intervals 1 0 time series time series have the property of functions; only (at most) one data point lands at each possible time multiple instance of one or more measures taken at equidistant points in time 1 0 time series an ordered sequence of values of a single quantitative variable measured at regular intervals over time defined as some quantity that is measured sequentially in time over some interval. 2 1 time series data points on a graph that may represent an interval of time data on single measurement at multiple points in time 3 1 time series - observations recorded at different points in time (usually equally spaced) example: monthly sales, daily share price set of values for a particular variable for many time periods e.g. quarterly sales over last five years monthly cpi over last 12 years daily returns over last 180 days 2 1 time series collection of data points corresponding to temporal measurements of a quantitative variable data on single measurement at multiple points in time 2 1 time series a time-ordered sequence of observations taken at regular intervals (usually a line graph of two variables) resulting set of data points taken over specific time intervals 2 1 time series a forecasting technique that uses a series of past data points to make a forecast models that predict future demand based on past history trends 2 1 time series data collected over several time periods; oooxooo a collection of data recorded over a period of time 1 0 time series o1 o2 o3 x o4 o5 o6 -only one group -interested in how participants change -good if you're worried about history affects or maturation a time-ordered sequence of observations taken at regular intervals; data points indexed in time order for a one unit of observation (i.e.: single individual, etc.). 3 1 time series - observations recorded at different points in time (usually equally spaced) example: monthly sales, daily share price when data is recorded sequentially over time and time is an important aspect -equally space monthly, quarterly etc. 1 0 time series a set of sequential observations of a variable or variables over time. the time period can be anything--year, quarter, month, week, day, hour, etc. when data is recorded sequentially over time and time is an important aspect -equally space monthly, quarterly etc. 0 0 time series describe how a numerical variable change as a function of time a sequence of data which shows how the value of a variable changes over time. normally such data are collected on a regular periodic basis 1 0 time series multiple instance of one or more measures taken at equidistant points in time a time-ordered sequence of observations taken at regular intervals; data points indexed in time order for a one unit of observation (i.e.: single individual, etc.). 2 1 time series collection of data points corresponding to temporal measurements of a quantitative variable data points on a graph that may represent an interval of time 1 0 time series o1 o2 o3 x o4 o5 o6 -only one group -interested in how participants change -good if you're worried about history affects or maturation multiple instance of one or more measures taken at equidistant points in time 0 0 time series a set of data collected at regular intervals of time, used in understanding cause and effect to make decisions about the future o1 o2 o3 x o4 o5 o6 -only one group -interested in how participants change -good if you're worried about history affects or maturation 2 1 time series measurement taken @ regular time intervals a set of observations on a quantitative variable collected over time 1 0 time series time series have the property of functions; only (at most) one data point lands at each possible time a set of data collected at regular intervals of time, used in understanding cause and effect to make decisions about the future 1 0 time series -a forecasting technique that uses a series of past data points to make a forecast -assumes needs follow a pattern - a forecasting technique that uses a series of past data points to make a forecast 5 major characteristics: trend, smoothness, mean-reverting, seasonality, and structural break 2 1 time series a set of observations on a quantitative variable collected over time a time-ordered sequence of observations taken at regular intervals 2 1 time series a set of two variable data in which a quantity is measured against time a sequence of data which shows how the value of a variable changes over time. normally such data are collected on a regular periodic basis 2 1 time series a time-ordered sequence of observations taken at regular intervals (usually a line graph of two variables) measurement taken @ regular time intervals 0 0 time series time series have the property of functions; only (at most) one data point lands at each possible time o1 o2 o3 x o4 o5 o6 -only one group -interested in how participants change -good if you're worried about history affects or maturation 2 1 time series a time-ordered sequence of observations taken at regular intervals (usually a line graph of two variables) a set of observations on a quantitative variable collected over time 1 0 time series describe how a numerical variable change as a function of time a set of two variable data in which a quantity is measured against time 3 1 time series set of observations for a variable over periods of time a set of observations on a variable's outcomes in different time periods. 1 0 time series a set of observations measured at successive points in time or over successive periods of time a sequence of values of a variable taken at successive equally spaced points of time 0 0 traditional approach a file processing system is a type of system used to store and manage information for an organization another name for the sdlc. 1 0 traditional approach project initiation project planning project execution project management project completion control formal approach that takes every stage step by step. no stage can proceed until the previous is completed. also known as the waterfall approach or sdlc. 0 0 life cycle refers to the major activities in the course of product's life needs and activities change depending on what stage of life you are in 0 0 life cycle choice of channel often changes over course of product life cycle the stages of an organism's growth and development. 3 1 life cycle the managing the filing of a record from beginning through final disposition process to manage electronic and manual records from beginning through final disposition 0 0 life cycle a cycle made up of important events that take place during different phases of your life a series of changes in form that an organism goes through, returning to the starting state 2 1 life cycle the stages an organism goes through from birth to death the stages of life from reproduction to the death of an organism 0 0 life cycle place in important life phases, such as career, parenting cycle, or educational process choice of channel often changes over course of product life cycle 1 0 life cycle series of stages through which an individual or family passes through during its lifetime stages a family experiences during its lifetime 0 0 life cycle a series of changes in form that an organism goes through, returning to the starting state place in important life phases, such as career, parenting cycle, or educational process 2 1 life cycle sequence of stages in the productive history of an organism the entire sequence of stages in the life of an organism 0 0 life cycle place in important life phases, such as career, parenting cycle, or educational process the stages of an organism's growth and development. 0 0 life cycle refers to the major activities in the course of product's life the stages of an organism's growth and development. 2 1 life cycle refers to the major activities in the course of product's life this is the stage a product goes through beginning with extraction of resources and ending with disposal when it's no longer needed or used. 1 0 life cycle a cycle made up of important events that take place during different phases of your life the stages of an organism's growth and development. 0 0 life cycle a series of changes in form that an organism goes through, returning to the starting state needs and activities change depending on what stage of life you are in 0 0 life cycle a series of changes in form that an organism goes through, returning to the starting state this is the stage a product goes through beginning with extraction of resources and ending with disposal when it's no longer needed or used. 0 0 life cycle a series of changes in form that an organism goes through, returning to the starting state choice of channel often changes over course of product life cycle 0 0 life cycle needs and activities change depending on what stage of life you are in this is the stage a product goes through beginning with extraction of resources and ending with disposal when it's no longer needed or used. 0 0 life cycle choice of channel often changes over course of product life cycle this is the stage a product goes through beginning with extraction of resources and ending with disposal when it's no longer needed or used. 0 0 latent semantic analysis mathematical procedure for automatically extracting and representing the meanings of propositions expressed in a text. a program that computes meaning by assessing words in similar contexts; it can tell if two words have similar meanings even if they rarely occur together 3 1 data integration the integrations of data from multiple sources, which provides a unified view of all data. seamlessly combining data from multiple sources which provides a unified/consistent view of all data (ex. microsoft outlook calendar) 3 1 data integration comprises 3 major processes that permit data to be accessed to an array of etl and analysis tools and the dw comprises three major process that when correctly implemented permit data to be assess and made accessible to an array of etl: data access, data federation, and change capture. 2 1 data integration being able to process and combine data that has no similar structure or source combination of tehcnical and business processes used to combine data from disparate sources into valuable information 0 0 data integration seamlessly combining data from multiple sources which provides a unified/consistent view of all data (ex. microsoft outlook calendar) the integration of data from multiple sources 1 0 data integration seamlessly combining data from multiple sources which provides a unified/consistent view of all data (ex. microsoft outlook calendar) creates a unified view of business data other possibilities: -application integration -business process -user interaction integration. 2 1 data integration integration that comprises three major processes: data access, data federation, and change capture involves combining data residing in different sources and providing users with a unified view of this data 0 0 data integration combining data from multiple files may be difficult ability to access all pertinent data about an entity wherever the data may exist 2 1 data integration achieved by combining master files into larger pools of data accessible by many programs files are logically combined and made accessible to various systems - cross functional analysis - master files combined into large pool of data 0 0 data integration permit data to be accessed and made accessible to an array of etl, analysis tools, and data warehouse environment comprises three major process that when correctly implemented permit data to be assess and made accessible to an array of etl: data access, data federation, and change capture. 2 1 data integration (database benefit) master files are combined into large &"pools&" of data that many application programs access master files are combines into large &"pools&" of data that many application programs access. an example is an employee database that consolidates payroll, personnel, and job skills master files 3 1 data integration combination of tehcnical and business processes used to combine data from disparate sources into valuable information - the combination of technical and business processes used to combine data from disparate sources into meaningful and valuable information - integrate data from multiple sources 0 0 data integration integration that comprises three major processes: data access, data federation, and change capture process based on data flows with different data sources and applications 2 1 data integration involves combining data residing in different sources and providing users with a unified view of this data taking data from multiple sources and combining it. you will need high quality data in the right format in order to be able to analyze data. 1 0 data integration the integrations of data from multiple sources, which provides a unified view of all data. creates a unified view of business data other possibilities: -application integration -business process -user interaction integration. 1 0 data integration involves combining data residing in different sources and providing users with a unified view of this data process based on data flows with different data sources and applications 1 0 data integration the integration of data from multiple sources creates a unified view of business data other possibilities: -application integration -business process -user interaction integration. 3 1 data integration combination of technical and busines processes used to combine data from disparate sources into meaningful and valuable information. three major processes: data access, data federation, and change capture - the combination of technical and business processes used to combine data from disparate sources into meaningful and valuable information - integrate data from multiple sources 2 1 data integration achieved by combining master files into larger pools of data accessible by many programs files are logically combined and made accessible to various systems 1 0 data integration integration that comprises three major processes: data access, data federation, and change capture taking data from multiple sources and combining it. you will need high quality data in the right format in order to be able to analyze data. 0 0 information gain a measure on how well an attribute will split up the remaining data into disjunct groups difference between entropy between before and after split infogain(f) = entropy(s1)-entropy(s2) =post-pre split 3 1 information gain the change in entropy that would result from a split on each possible feature. difference between entropy between before and after split infogain(f) = entropy(s1)-entropy(s2) =post-pre split 2 1 information gain approach to reduce splits in decision tree and get highest amount of certainty a way to decide the best attribute for a decision tree split 2 1 information gain a measure on how well an attribute will split up the remaining data into disjunct groups to determine the optimal feature to split upon, the decision tree algorithm calculates the change in entropy that would result from a split on each possible feature. 0 0 information gain measures how much &"information&" a feature gives us about the class. also referred to as mutual information, helps us to measure the dependence between two variables. 2 1 information gain - measure of impurity - the reduction in entropy resulting from a chosen split - so you want to maximize info gain for each split difference between entropy between before and after split infogain(f) = entropy(s1)-entropy(s2) =post-pre split 1 0 information gain measures the reduction of the entropy caused by the partitioning the examples according to the chosen attribute. the expected reduction in entropy 0 0 information gain the measure used to select the best attribute at each step in growing decision trees information you have now that you didn't have before 2 1 information gain difference between entropy between before and after split infogain(f) = entropy(s1)-entropy(s2) =post-pre split to determine the optimal feature to split upon, the decision tree algorithm calculates the change in entropy that would result from a split on each possible feature. 2 1 information gain the measure used to select the best attribute at each step in growing decision trees approach to reduce splits in decision tree and get highest amount of certainty 1 0 information gain a measure on how well an attribute will split up the remaining data into disjunct groups - measure of impurity - the reduction in entropy resulting from a chosen split - so you want to maximize info gain for each split 0 0 information gain information you have now that you didn't have before a way to decide the best attribute for a decision tree split 1 0 information gain uses entropy to measure the extent of uncertainty or randomness of a particular attribute/value split used in id3, c4.5, c5 a measure of the predictive power of one or more attributes 0 0 information gain uses entropy to measure the extent of purification obtained from a particular attribute/value split reduction of entropy (relative to the target attribute). higher ig indicates a more informative split 2 1 information gain a mathematical way to capture the amount of information one gains by picking a particular attribute measures how well a given attribute separates the training examples according to their target classification 1 0 information gain the difference between the starting entropy and the expected entropy the difference between the initial entropy of a node and the entropy of the node after its been split. 3 1 information gain the measure used to select the best attribute at each step in growing decision trees a way to decide the best attribute for a decision tree split 0 0 common features deciding if something is part of a concept based on whether certain very common elements are present are spell checkers alignments , fonts and font size, character effects and edit options. 2 1 control system an arrangement of physical components connected or related in such a manner as to command, direct or regulate itself or another system computer/ microprocessor will monitor physical properties and based on comparison with pre stored values,take action that can alter physical properties. eg. air conditioning 1 0 control system computer/ microprocessor will monitor physical properties and based on comparison with pre stored values,take action that can alter physical properties. eg. air conditioning an interconnection of components forming a system configuration that will provide a desired response 0 0 control system interpret operator settings and produce and regulates the desired output an instrumentation system that senses and controls its own operation on a close, continuous basis in what is called proportional (or modulating) control. 1 0 control system an interconnection of components forming a system configuration that will provide a desired response a device (or set of devices) that manages, commands, directs or regulates the behaviour of other devices or systems. (ipo) 0 0 control system an arrangement of physical components connected or related in such a manner as to command, direct or regulate itself or another system an interconnection of components forming a system configuration that will provide a desired response 1 0 control system a collection of controllers, sensors and actuators that together respond to changes in their environment or settings a system of sensors and actuators operating under the direction of a controller 0 0 image segmentation - partitions an image into meaningful regions called segments - complementary approach to edge detection: id boundaries of objects after segmentation has occurred - identifying meaningful regions - group pixels according to local image properties - 1 0 image segmentation - identifying meaningful regions - group pixels according to local image properties - dividing images into semantically meaningful regions 2 1 image segmentation - partitions an image into meaningful regions called segments - complementary approach to edge detection: id boundaries of objects after segmentation has occurred dividing images into semantically meaningful regions 2 1 image segmentation divide image in regions with pixels of similar qualities selection of specific regions based on: image intensity (color) location shape texture 1 0 deadlock detection the dbms periodically tests the database for deadlocks if a deadlock is found, one of the transactions (&"victim&") is aborted, and the other transaction continues. test for deadlocks periodically and abort one of the transactions 0 0 deadlock detection the dbms periodically tests the database for deadlocks test for deadlocks periodically and abort one of the transactions 1 0 deadlock detection dbms checks them periodically, if it is found, the victim transaction is aborted the dbms periodically tests the database for deadlocks if a deadlock is found, one of the transactions (&"victim&") is aborted, and the other transaction continues. 1 0 deadlock detection handled by the construction of wait-for graph which shows transaction dependencies; deadlock exists if the wfg contains a cycle a system is in a deadlock state <=> the wait-for graph has a cycle. looks for cycles periodically to detect deadlock. 2 1 deadlock detection dbms checks them periodically, if it is found, the victim transaction is aborted dbms tests db for a deadlock, if a deadlock is found a victim transaction is rolled back, the other transaction continues 3 1 deadlock detection dbms tests db for a deadlock, if a deadlock is found a victim transaction is rolled back, the other transaction continues the dbms periodically tests the database for deadlocks if a deadlock is found, one of the transactions (&"victim&") is aborted, and the other transaction continues. 2 1 deadlock detection dbms checks them periodically, if it is found, the victim transaction is aborted the dbms periodically tests the database for deadlocks 1 0 deadlock detection dbms tests db for a deadlock, if a deadlock is found a victim transaction is rolled back, the other transaction continues test for deadlocks periodically and abort one of the transactions 2 1 deadlock detection dbms tests db for a deadlock, if a deadlock is found a victim transaction is rolled back, the other transaction continues the dbms periodically tests the database for deadlocks 0 0 reinforcement learning a computer learns from interacting with itself (or data generated by the same algorithm) a machine learning algorithm where the algorithm interacts with an environment, creating a feedback loop between the learning system and its experiences 0 0 reinforcement learning not a mixture of supervised/unsupervised learning. different set-up. agent within environment that: peas (performance, environment, actuators, sensors) aim: find optimal actions making an agent learn to maximize output 0 0 reinforcement learning not a mixture of supervised/unsupervised learning. different set-up. agent within environment that: peas (performance, environment, actuators, sensors) aim: find optimal actions an agent is given information about an environment and asked to make moves that self-driving cars, education, optimal resource management, robotics 2 1 reinforcement learning works through trial and error which actions yield the greatest rewards learning through practice or trial and error - learning system is set loose to find a solution for itself and if it succeeds it is given a reward 2 1 reinforcement learning learning by 'trying' a response and being 'punished' or 'rewarded' depending on whether the response was the desired one. works through trial and error which actions yield the greatest rewards 0 0 reinforcement learning an agent is given information about an environment and asked to make moves that self-driving cars, education, optimal resource management, robotics making an agent learn to maximize output 1 0 reinforcement learning not a mixture of supervised/unsupervised learning. different set-up. agent within environment that: peas (performance, environment, actuators, sensors) aim: find optimal actions a type of machine learning, and thereby also a branch of artificial intelligence. allows machines to calibrate their models by receiving rewards or &"points&" for good performance. 0 0 reinforcement learning learning from rewards, by trial and error, during normal interaction with the world machine is trained to take specific decisions that maximize efficiency 3 1 reinforcement learning learning from rewards, by trial and error, during normal interaction with the world software agents interact with an environment: - learn how to optimize their behavior - given a system of rewards and punishments - draw inspiration from behavioral psychology 1 0 reinforcement learning a type of machine learning, and thereby also a branch of artificial intelligence. allows machines to calibrate their models by receiving rewards or &"points&" for good performance. making an agent learn to maximize output 0 0 reinforcement learning machine is trained to take specific decisions that maximize efficiency software agents interact with an environment: - learn how to optimize their behavior - given a system of rewards and punishments - draw inspiration from behavioral psychology 0 0 reinforcement learning a type of machine learning, and thereby also a branch of artificial intelligence. allows machines to calibrate their models by receiving rewards or &"points&" for good performance. an agent is given information about an environment and asked to make moves that self-driving cars, education, optimal resource management, robotics 3 1 reinforcement learning learning by 'trying' a response and being 'punished' or 'rewarded' depending on whether the response was the desired one. learning through practice or trial and error - learning system is set loose to find a solution for itself and if it succeeds it is given a reward 1 0 data warehousing is the practice of taking and storing data in a data warehouse (large business system) that supports business intelligence (bi) used for business intelligence - big database used to pull in very large and complex data sets 1 0 data warehousing is the practice of taking and storing data in a data warehouse (large business system) that supports business intelligence (bi) &"pre-summarized; not pulling data&" -a logical collection of information gathered from many different operational databases 0 0 data warehousing &"pre-summarized; not pulling data&" -a logical collection of information gathered from many different operational databases a system used for reporting and data analysis, and is considered a core component of business intelligence; data is stored in one place. 0 0 data warehousing is the practice of taking and storing data in a data warehouse (large business system) that supports business intelligence (bi) massive data stores of time series data for decision support 0 0 data warehousing massive data stores of time series data for decision support used for business intelligence - big database used to pull in very large and complex data sets 0 0 data warehousing used for business intelligence - big database used to pull in very large and complex data sets a system used for reporting and data analysis, and is considered a core component of business intelligence; data is stored in one place. 2 1 data warehousing enterprise application -logically centralized large db--entities + attributes -physically centralized/distributed--servers + data -powerful enterprise-wide querying applications -is a subject-oriented, integrated, time-variant, nonvolatile collection of data in support of management's decision making process. -data grows, doesn't really change -logically centralized large database -powerful enterprise-wide querying applications 1 0 data warehousing is the practice of taking and storing data in a data warehouse (large business system) that supports business intelligence (bi) a logical collection of information - gathered from many different operational databases - that supports business analysis activities and decision-making tasks 2 1 data warehousing -collections of data from different information systems -transforming the data into a consistent format is important the process of combining data from multiple databases or data sources in a central location called a warehouse. 0 0 data warehousing creates a well-planned information management solution to enable analytical and informational processing despite platform, application, organizational, and other barriers. the collection and storage of large amounts of data from a range of sources, in order to support the future decisions of management. this data is often historical. 3 1 data warehousing integrates data from multiple different sources and stores it in a uniform manner; a central data repository the process of combining data from multiple databases or data sources in a central location called a warehouse. 1 0 data warehousing use of info systems facilities to focus on the collection, org, integration, and long-term storage of entity-wide data creates a well-planned information management solution to enable analytical and informational processing despite platform, application, organizational, and other barriers. 0 0 data warehousing massive data stores of time series data for decision support -data warehouse: a logical collection of information gathered from many different operational databases (extract, transform, load) used to create business intelligence that supports business analysis activities and decision-making tasks. 1 0 data warehousing the process of combining data from multiple databases or data sources in a central location called a warehouse. starts with data stored in different systems and often with inconsistencies (in terminology, formats, and so on), and converts it into data stored in a single logical repository 2 1 data warehousing massive data stores of time series data for decision support &"pre-summarized; not pulling data&" -a logical collection of information gathered from many different operational databases 2 1 data warehousing -collections of data from different information systems -transforming the data into a consistent format is important the process of collecting the data from different data sources within an organization and storing it in a single database that can be used for decision making 0 0 data warehousing use of info systems facilities to focus on the collection, org, integration, and long-term storage of entity-wide data the collection and storage of large amounts of data from a range of sources, in order to support the future decisions of management. this data is often historical. 3 1 data warehousing -data warehouse: a logical collection of information gathered from many different operational databases (extract, transform, load) used to create business intelligence that supports business analysis activities and decision-making tasks. a logical collection of information - gathered from many different operational databases - that supports business analysis activities and decision-making tasks 0 0 data warehousing -collections of data from different information systems -transforming the data into a consistent format is important the process allowing important day-to-day operational data to be stored and organized for simplified access. - amazon's redshift 0 0 data warehousing used for business intelligence - big database used to pull in very large and complex data sets a logical collection of information - gathered from many different operational databases - that supports business analysis activities and decision-making tasks 0 0 data warehousing massive data stores of time series data for decision support a logical collection of information - gathered from many different operational databases - that supports business analysis activities and decision-making tasks 0 0 data warehousing the process allowing important day-to-day operational data to be stored and organized for simplified access. - amazon's redshift starts with data stored in different systems and often with inconsistencies (in terminology, formats, and so on), and converts it into data stored in a single logical repository 1 0 data warehousing the process allowing important day-to-day operational data to be stored and organized for simplified access. - amazon's redshift the process of combining data from multiple databases or data sources in a central location called a warehouse. 3 1 data warehousing combining multiple data sources into a large database for retrieval and analysis combines data from multiple sources into a large database wit the purpose of extensive retrieval and trend analysis 2 1 data warehousing the use of a database or a collection of databases developed for an organization or an enterprise for analysis and support of management decisions the collection and storage of large amounts of data from a range of sources, in order to support the future decisions of management. this data is often historical. 1 0 data warehousing use of info systems facilities to focus on the collection, org, integration, and long-term storage of entity-wide data the use of a database or a collection of databases developed for an organization or an enterprise for analysis and support of management decisions 0 0 data warehousing the use of a database or a collection of databases developed for an organization or an enterprise for analysis and support of management decisions creates a well-planned information management solution to enable analytical and informational processing despite platform, application, organizational, and other barriers. 2 1 data warehousing the process allowing important day-to-day operational data to be stored and organized for simplified access. the collection and storage of large amounts of data from a range of sources, in order to support the future decisions of management. this data is often historical. 0 0 data warehousing use of info systems facilities to focus on the collection, org, integration, and long-term storage of entity-wide data the process allowing important day-to-day operational data to be stored and organized for simplified access. 0 0 data warehousing the use of a database or a collection of databases developed for an organization or an enterprise for analysis and support of management decisions the process allowing important day-to-day operational data to be stored and organized for simplified access. 1 0 data warehousing massive data stores of time series data for decision support a system used for reporting and data analysis, and is considered a core component of business intelligence; data is stored in one place. 0 0 data parallelism running the same task on different components of data. distributes subsets of the same data across multiple cores, same operation on each 3 1 data parallelism focuses on distributing subsets of the same data across multiple computing cores and performing the same operation on each core distributes subsets of the same data across multiple cores, same operation on each 2 1 data parallelism often there is a natural way of decomposing the data into smaller parts, which is then allocated to different processors. this is called data parallelism or geometric parallelism. data to be processed exhibits parallelism same task is performed on same or different set/stream of data 2 1 replacement policy -selects &"victims&" to be evicted -dirty lines must be written back to memory -possibly replacement policies when memory is full, a decision must be made as to which page or pages are to be replaced. 2 1 replacement policy deciding which cache line to evict determines which block should be evicted from cache eg. lru 3 1 secondary storage provides permanent or nonvolatile storage. using secondary storage devices, data and programs can be retained after the computer has been shut off. provides nonvolatile storage. it retains its data and information after the computer system is turned off. 1 0 secondary storage secondary storage is used for longer term storage and is managed as i/o, cpu does not have direct access and cannot execute instructions from them storage that is remote to the cpu and permanently holds data, even when the power is turned off. 1 0 secondary storage long term storage device for programs and data. may be magnetic or solid state. consists of more inexpensive, nonvolatile storage available to a system for long term use (hard drives) 2 1 secondary storage long-term program and data storage (hard disk, cd, etc) this is the slowest and cheapest form of memory. it cannot be processed directly by the cpu. it must first be copied into primary storage (also known as ram). 2 1 secondary storage nonvolatile, permanent storage, holds data when computer is off or during course of a program operation. provides nonvolatile storage. it retains its data and information after the computer system is turned off. 2 1 secondary storage long term, non-volatile storage media such as hard disks, memory sticks, magnetic tapes and cds nonvolatile external device used to store information. includes magnetic, optical and electrical storage. 2 1 secondary storage a device that stores large amounts of data, instructions, and information more permanently than allowed with main memory. storage that is more permanent and often larger than the main memory. 2 1 secondary storage a non-volatile storage device used to store file data and the operating system while not in use external data storage used to store data in a non-volatile form 2 1 secondary storage storage that is saved even when computer turns off, i.e. the hard drive non-volatile storage used to store programs and files that need to be kept even when the power is not on 2 1 secondary storage secondary memory includes long-term storage devices that you use everyday a device that stores large amounts of data, instructions, and information more permanently than allowed with main memory. 2 1 secondary storage this is the slowest and cheapest form of memory. it cannot be processed directly by the cpu. it must first be copied into primary storage (also known as ram). non-volatile storage used to store programs and files that need to be kept even when the power is not on 1 0 secondary storage long-term storage for instructions and data that a central processing unit does not need at the moment, but is expected to need in the future. a device that stores large amounts of data, instructions, and information more permanently than allowed with main memory. 2 1 secondary storage secondary storage provides permanent storage for information. hard disks, flash drives, and cd-roms are examples of secondary storage. permanent or non-volatile storage. examples include hard disks, cd-roms, tapes and floppy disks. 1 0 secondary storage long-term program and data storage (hard disk, cd, etc) non-volatile storage used to store programs and files that need to be kept even when the power is not on 1 0 secondary storage storage that is remote to the cpu and permanently holds data, even when the pc is turned off, such as a hard drive. secondary storage (sometimes called backing storage) is the name for all of the devices (apart from rom and ram) that can store data in a computer system 1 0 secondary storage not directly accessible to the processor because data has to be transferred into ram storage for data and program instructions using magnetic devices (disk, tape), optical devices (cd) or electronic devices (solid state drives, flash drive, memory card). 2 1 secondary storage -stores information permanently -in order to transfer info, mm and secondary storage must be directly connected -ex: hard disks, flash drives, and cd-roms holds data and programs even when powered off. (3 types: hard disk, sss, optical disc) 3 1 secondary storage storage that is more permanent and often larger than the main memory. also called permanent storage - for computer systems that need to store larger amounts of data more permanently than main memory allows 2 1 secondary storage a type of memory that can hold data for long periods of time. -is non-volatile -where all data is stored when not in use. -a device that stores data for a long period of time i.e. hard drive. 1 0 secondary storage slower, cheaper, non-volatile storage used to store programs and documents that are currently not in use. non-volatile storage used to store data and files that need to be kept even when the power is not on. 3 1 secondary storage nonvolatile, permanent storage, holds data when computer is off or during course of a program operation. permanent/non-volatile storage where data and programs can be retained after the computer has been shut of 1 0 secondary storage secondary storage (sometimes called backing storage) is the name for all of the devices (apart from rom and ram) that can store data in a computer system long term storage such as a hard drive or thumb drive. described as &"persistent&" since its data persists even without electricity. 2 1 secondary storage secondary memory includes long-term storage devices that you use everyday also called permanent storage - for computer systems that need to store larger amounts of data more permanently than main memory allows 2 1 secondary storage long term storage device for programs and data. may be magnetic or solid state. storage that is more permanent and often larger than the main memory. 3 1 secondary storage provides nonvolatile storage. it retains its data and information after the computer system is turned off. permanent/non-volatile storage where data and programs can be retained after the computer has been shut of 1 0 secondary storage -stores information permanently -in order to transfer info, mm and secondary storage must be directly connected -ex: hard disks, flash drives, and cd-roms this is the slowest and cheapest form of memory. it cannot be processed directly by the cpu. it must first be copied into primary storage (also known as ram). 0 0 secondary storage long-term data storage, slow to access hardware that provides data intergirty, low cost, mass storage capacity and permanent storage two types - direct access - sequential access 1 0 secondary storage long term storage device for programs and data. may be magnetic or solid state. long-term storage for instructions and data that a central processing unit does not need at the moment, but is expected to need in the future. 1 0 secondary storage secondary storage is used for longer term storage and is managed as i/o, cpu does not have direct access and cannot execute instructions from them retains data after the computer is turned off or in a space separate from the computer 1 0 secondary storage storage that is remote to the cpu and permanently holds data, even when the pc is turned off, such as a hard drive. -stores information permanently -in order to transfer info, mm and secondary storage must be directly connected -ex: hard disks, flash drives, and cd-roms 1 0 secondary storage storage within a computer for storing files long term external data storage used to store data so that the computer can be switched off. 2 1 secondary storage secondary storage is used for longer term storage and is managed as i/o, cpu does not have direct access and cannot execute instructions from them devices used to store files long term, even when power has gone. works at a speed far slower than the cpu or ram. 2 1 secondary storage long-term program and data storage (hard disk, cd, etc) -stores information permanently -in order to transfer info, mm and secondary storage must be directly connected -ex: hard disks, flash drives, and cd-roms 3 1 secondary storage long term storage of data, files, software, operating system. storage within a computer for storing files long term 2 1 secondary storage long-term storage for instructions and data that a central processing unit does not need at the moment, but is expected to need in the future. consists of more inexpensive, nonvolatile storage available to a system for long term use (hard drives) 2 1 secondary storage long term storage of data, files, software, operating system. -long term storage -non volatile -magnetic storage -optical storage -solid state storage 0 0 secondary storage secondary memory includes long-term storage devices that you use everyday storage that is more permanent and often larger than the main memory. 2 1 secondary storage any non-volatile storage not directly accessible by cpu. slower read/write speeds. e.g: cds, sd cards non-volatile storage where applications, software and data are stored when not in use. read/write speeds are much slower compared to primary storage. ssd, optical disks, magnetic hard drive. 2 1 secondary storage storage that is remote to the cpu and permanently holds data, even when the power is turned off. devices used to store files long term, even when power has gone. works at a speed far slower than the cpu or ram. 2 1 secondary storage holds data and programs for long periods of time (ex. hard drive, flash drive, cloud storage, cd) storage that is remote to the cpu and permanently holds data, even when the pc is turned off, such as a hard drive. 2 1 secondary storage long-term program and data storage (hard disk, cd, etc) secondary storage (sometimes called backing storage) is the name for all of the devices (apart from rom and ram) that can store data in a computer system 1 0 secondary storage secondary memory includes long-term storage devices that you use everyday is non volatile storage, does contain storage after the computer system is turned off 2 1 secondary storage holds data and programs even when powered off. (3 types: hard disk, sss, optical disc) long term storage such as a hard drive or thumb drive. described as &"persistent&" since its data persists even without electricity. 2 1 secondary storage the long term non-volatile storage of data -long term storage -non volatile -magnetic storage -optical storage -solid state storage 1 0 secondary storage holds data and programs for long periods of time (ex. hard drive, flash drive, cloud storage, cd) holds data and programs even when powered off. (3 types: hard disk, sss, optical disc) 1 0 secondary storage devices used to store files long term, even when power has gone. works at a speed far slower than the cpu or ram. retains data after the computer is turned off or in a space separate from the computer 2 1 secondary storage hard disk/drive. the hard disk has enormous storage capacity compared to main memory. found inside the case of your computer. non-volatile storage used to store programs and files that need to be kept even when the power is not on 2 1 secondary storage hard disk/drive. the hard disk has enormous storage capacity compared to main memory. found inside the case of your computer. long term storage such as a hard drive or thumb drive. described as &"persistent&" since its data persists even without electricity. 0 0 secondary storage this kind of storage provides permanent or nonvolatile storage nonvolatile, temporary storage 1 0 secondary storage slower, cheaper, non-volatile storage used to store programs and documents that are currently not in use. also known as auxiliary storage, is used to store files permanently for future use. they are used because memory storage devices are limited in size and are volatile. 2 1 secondary storage secondary memory includes long-term storage devices that you use everyday consists of more inexpensive, nonvolatile storage available to a system for long term use (hard drives) 3 1 secondary storage equipment designed to store large volumes of data for long-term storage (diskette, cd, dvd, memory stick) consists of equipment designed to store large volumes of data for long-term storage examples: floppy disks hard disks cd dvd 2 1 secondary storage holds data and programs for long periods of time (ex. hard drive, flash drive, cloud storage, cd) non-volatile storage used to store programs and files that need to be kept even when the power is not on 2 1 secondary storage storage that is remote to the cpu and permanently holds data, even when the pc is turned off, such as a hard drive. long term storage such as a hard drive or thumb drive. described as &"persistent&" since its data persists even without electricity. 1 0 secondary storage hard disk/drive. the hard disk has enormous storage capacity compared to main memory. found inside the case of your computer. this is the slowest and cheapest form of memory. it cannot be processed directly by the cpu. it must first be copied into primary storage (also known as ram). 2 1 secondary storage holds data and programs for long periods of time (ex. hard drive, flash drive, cloud storage, cd) hard disk/drive. the hard disk has enormous storage capacity compared to main memory. found inside the case of your computer. 2 1 secondary storage memory that holds data for long periods of time (such as word documents or applications.) a type of memory that can hold data for long periods of time, even when there is no power to the computer 2 1 secondary storage storage that is saved even when computer turns off, i.e. the hard drive long term storage such as a hard drive or thumb drive. described as &"persistent&" since its data persists even without electricity. 0 0 secondary storage holds programs that aren't currently running as well as groups of data items that are too large to fit in primary storage backing storage- for when data is no longer being actively used. 2 1 secondary storage nonvolatile. examples include local storage (hard drive), removable storage (flash drive), cloud storage. slower than ram. for storage between computer power cycles. this is sometimes called auxiliary storage, it cannot be read directly by the cpu. non-volatile. large capacities, can sometimes be removable. examples are hard disk, usb flash drive, ssd, cd-r. 2 1 secondary storage secondary memory includes long-term storage devices that you use everyday long-term storage for instructions and data that a central processing unit does not need at the moment, but is expected to need in the future. 1 0 secondary storage hard disk/drive. the hard disk has enormous storage capacity compared to main memory. found inside the case of your computer. secondary storage (sometimes called backing storage) is the name for all of the devices (apart from rom and ram) that can store data in a computer system 1 0 secondary storage consists of more inexpensive, nonvolatile storage available to a system for long term use (hard drives) storage that is more permanent and often larger than the main memory. 3 1 secondary storage long-term storage for instructions and data that a central processing unit does not need at the moment, but is expected to need in the future. also called permanent storage - for computer systems that need to store larger amounts of data more permanently than main memory allows 0 0 secondary storage long term storage device for programs and data. may be magnetic or solid state. a device that stores large amounts of data, instructions, and information more permanently than allowed with main memory. 2 1 secondary storage secondary memory includes long-term storage devices that you use everyday long term storage device for programs and data. may be magnetic or solid state. 3 1 secondary storage place where programs are stored long term even when there is no power on the computer even when there is no power to the computer, data can be held in 3 1 secondary storage non-volatile storage used to store data and files that need to be kept even when the power is not on. non-volatile storage used to store programs and files that need to be kept even when the power is not on. permanent storage 3 1 secondary storage consists of more inexpensive, nonvolatile storage available to a system for long term use (hard drives) also called permanent storage - for computer systems that need to store larger amounts of data more permanently than main memory allows 0 0 secondary storage long-term storage for instructions and data that a central processing unit does not need at the moment, but is expected to need in the future. is non volatile storage, does contain storage after the computer system is turned off 0 0 secondary storage -stores information permanently -in order to transfer info, mm and secondary storage must be directly connected -ex: hard disks, flash drives, and cd-roms non-volatile storage used to store programs and files that need to be kept even when the power is not on 2 1 secondary storage storage that is remote to the cpu and permanently holds data, even when the pc is turned off, such as a hard drive. non-volatile storage used to store programs and files that need to be kept even when the power is not on 1 0 secondary storage long term storage of data, files, software, operating system. the long term non-volatile storage of data 1 0 secondary storage hard disk/drive. the hard disk has enormous storage capacity compared to main memory. found inside the case of your computer. -stores information permanently -in order to transfer info, mm and secondary storage must be directly connected -ex: hard disks, flash drives, and cd-roms 1 0 secondary storage holds data and programs for long periods of time (ex. hard drive, flash drive, cloud storage, cd) this is the slowest and cheapest form of memory. it cannot be processed directly by the cpu. it must first be copied into primary storage (also known as ram). 0 0 secondary storage is non volatile storage, does contain storage after the computer system is turned off also called permanent storage - for computer systems that need to store larger amounts of data more permanently than main memory allows 2 1 secondary storage hard disc drive, solid-state drive; non-volatile (retains memory even if there's a break in the power supply) 128gb - 8tb storage that is used for data and information not currently in use. these include hard drives, solid state drives, compact disks, usb's e.c.t. 1 0 secondary storage a device that stores data for a long period of time. includes hard disk drives, solid-state drives, and off-line storage (cds, dvds, dvd-ram and blu-ray disks) storage that is permanent. includes all the devices represented by volume letters in your computer's file storage system: hard drives, removable flash drives, cd and dvd drives, and so on. 1 0 secondary storage secondary storage (sometimes called backing storage) is the name for all of the devices (apart from rom and ram) that can store data in a computer system this is the slowest and cheapest form of memory. it cannot be processed directly by the cpu. it must first be copied into primary storage (also known as ram). 2 1 secondary storage storage that is remote to the cpu and permanently holds data, even when the pc is turned off, such as a hard drive. this is the slowest and cheapest form of memory. it cannot be processed directly by the cpu. it must first be copied into primary storage (also known as ram). 1 0 secondary storage holds data and programs even when powered off. (3 types: hard disk, sss, optical disc) secondary storage (sometimes called backing storage) is the name for all of the devices (apart from rom and ram) that can store data in a computer system 1 0 secondary storage external data storage used to store data so that the computer can be switched off. -long term storage -non volatile -magnetic storage -optical storage -solid state storage 2 1 secondary storage storage that is saved even when computer turns off, i.e. the hard drive storage that is remote to the cpu and permanently holds data, even when the pc is turned off, such as a hard drive. 1 0 secondary storage long term storage device for programs and data. may be magnetic or solid state. also called permanent storage - for computer systems that need to store larger amounts of data more permanently than main memory allows 1 0 secondary storage hard disk/drive. the hard disk has enormous storage capacity compared to main memory. found inside the case of your computer. storage that is remote to the cpu and permanently holds data, even when the pc is turned off, such as a hard drive. 3 1 secondary storage provides permanent or nonvolatile storage. using secondary storage devices, data and programs can be retained after the computer has been shut off. permanent/non-volatile storage where data and programs can be retained after the computer has been shut of 2 1 secondary storage a device used to store data for long periods of time - even when the system is turned off. -is non-volatile -where all data is stored when not in use. -a device that stores data for a long period of time i.e. hard drive. 1 0 secondary storage holds data and programs for long periods of time. even when there is no power to the computer, data can be held in 1 0 secondary storage it is non-volatile. it is where all data are stored when not in use. read/write speeds are much slower compared to primary storage. - where all data (applications, operating system, user files) are stored when computer not in used - can include use of hdds, ssds, cds, sd cards 1 0 secondary storage long-term program and data storage (hard disk, cd, etc) hard disk/drive. the hard disk has enormous storage capacity compared to main memory. found inside the case of your computer. 1 0 secondary storage storage that is used for data and information not currently in use. these include hard drives, solid state drives, compact disks, usb's e.c.t. nonvolatile. examples include local storage (hard drive), removable storage (flash drive), cloud storage. slower than ram. for storage between computer power cycles. 1 0 secondary storage - where all data (applications, operating system, user files) are stored when computer not in used - can include use of hdds, ssds, cds, sd cards non-volatile memory that is used to store large amounts of data permanently 2 1 secondary storage storage that is saved even when computer turns off, i.e. the hard drive this is the slowest and cheapest form of memory. it cannot be processed directly by the cpu. it must first be copied into primary storage (also known as ram). 1 0 secondary storage secondary storage (sometimes called backing storage) is the name for all of the devices (apart from rom and ram) that can store data in a computer system non-volatile storage used to store programs and files that need to be kept even when the power is not on 3 1 secondary storage provides permanent or nonvolatile storage. using secondary storage devices, data and programs can be retained after the computer has been shut off. nonvolatile, permanent storage, holds data when computer is off or during course of a program operation. 3 1 secondary storage storage that is remote to the cpu and permanently holds data, even when the pc is turned off, such as a hard drive. - it is non-volatile storage that is remote to the cpu and permanently holds data, even when the pc is turned off, such as a hard drive or flash drive fixed or removable permanent* 2 1 secondary storage storage that is remote to the cpu and permanently holds data, even when the power is turned off. retains data after the computer is turned off or in a space separate from the computer 1 0 secondary storage holds data and programs for long periods of time. place where programs are stored long term even when there is no power on the computer 3 1 secondary storage big category of storage devices for data and programs that will not delete when power is off. permanent, non-volatile nonvolatile storage stores programs and data regardless of power 0 0 secondary storage not directly accessible to the processor because data has to be transferred into ram nonvolatile external device used to store information. includes magnetic, optical and electrical storage. 3 1 secondary storage holds data and programs even when powered off. (3 types: hard disk, sss, optical disc) non-volatile storage used to store programs and files that need to be kept even when the power is not on 2 1 secondary storage long term storage device for programs and data. may be magnetic or solid state. is non volatile storage, does contain storage after the computer system is turned off 1 0 secondary storage hard disk/drive. the hard disk has enormous storage capacity compared to main memory. found inside the case of your computer. holds data and programs even when powered off. (3 types: hard disk, sss, optical disc) 1 0 secondary storage is non volatile storage, does contain storage after the computer system is turned off storage that is more permanent and often larger than the main memory. 1 0 secondary storage storage that is saved even when computer turns off, i.e. the hard drive secondary storage (sometimes called backing storage) is the name for all of the devices (apart from rom and ram) that can store data in a computer system 3 1 secondary storage storage within a computer for storing files long term the long term non-volatile storage of data 3 1 secondary storage long-term program and data storage (hard disk, cd, etc) holds data and programs for long periods of time (ex. hard drive, flash drive, cloud storage, cd) 3 1 secondary storage long-term program and data storage (hard disk, cd, etc) storage that is saved even when computer turns off, i.e. the hard drive 1 0 secondary storage long-term program and data storage (hard disk, cd, etc) storage that is remote to the cpu and permanently holds data, even when the pc is turned off, such as a hard drive. 1 0 secondary storage external data storage used to store data so that the computer can be switched off. the long term non-volatile storage of data 3 1 secondary storage long term storage such as a hard drive or thumb drive. described as &"persistent&" since its data persists even without electricity. non-volatile storage used to store programs and files that need to be kept even when the power is not on 2 1 secondary storage long-term program and data storage (hard disk, cd, etc) long term storage such as a hard drive or thumb drive. described as &"persistent&" since its data persists even without electricity. 1 0 secondary storage non volatile memory that can store the os, applications and files permanently. slower than other types of memory 1 0 secondary storage long-term storage for instructions and data that a central processing unit does not need at the moment, but is expected to need in the future. storage that is more permanent and often larger than the main memory. 2 1 secondary storage -stores information permanently -in order to transfer info, mm and secondary storage must be directly connected -ex: hard disks, flash drives, and cd-roms secondary storage (sometimes called backing storage) is the name for all of the devices (apart from rom and ram) that can store data in a computer system 0 0 secondary storage external devices such as servers are referred to as auxiliary, external, or permanent storage on devices or servers. 0 0 secondary storage a device that stores data for a long period of time. includes hard disk drives, solid-state drives, and off-line storage (cds, dvds, dvd-ram and blu-ray disks) can be removable, internal or external storage: -magnetic storage (hard drives) -optical storage (cd-rom discs) -flash memory (ssds, memory sticks) 1 0 secondary storage long term storage of data, files, software, operating system. external data storage used to store data so that the computer can be switched off. 3 1 secondary storage a device that stores large amounts of data, instructions, and information more permanently than allowed with main memory. also called permanent storage - for computer systems that need to store larger amounts of data more permanently than main memory allows 0 0 secondary storage not directly accessible to the processor because data has to be transferred into ram long term, non-volatile storage media such as hard disks, memory sticks, magnetic tapes and cds 3 1 secondary storage storage that is saved even when computer turns off, i.e. the hard drive holds data and programs even when powered off. (3 types: hard disk, sss, optical disc) 0 0 secondary storage -stores information permanently -in order to transfer info, mm and secondary storage must be directly connected -ex: hard disks, flash drives, and cd-roms long term storage such as a hard drive or thumb drive. described as &"persistent&" since its data persists even without electricity. 2 1 secondary storage storage that is saved even when computer turns off, i.e. the hard drive holds data and programs for long periods of time (ex. hard drive, flash drive, cloud storage, cd) 0 0 memory errors if memory is a network, events are not filed away distinctly. memory made of nodes that either aid in retrieval or lead to false recollection - errors of commission - errors of ommission 0 0 memory errors code that surpasses your computer's memory. mistakes such as forgetting something, combining two or more memories into one, or actually creating false memories - errors of commission - errors of ommission 0 0 memory errors code that surpasses your computer's memory. mistakes such as forgetting something, combining two or more memories into one, or actually creating false memories if memory is a network, events are not filed away distinctly. memory made of nodes that either aid in retrieval or lead to false recollection 0 0 relational model collection of tables to represent data and relationship among data that is represemted through model. the basis of today's database management systems, which make the data appear as a two-dimensional table 3 1 relational model all data is logically structured within relations (tables). contains attributes and tuples. - database is a collection of relations - each relation has attributes and a collection of tuples 1 0 relational model a model to show a database which uses tables to describe the relations between data a database model in which data and the relationships among them are organized into tables using key values to match 2 1 relational model views database as a collection of two dimensional tables no complicated pointers or lists use of relational algebra. selections and joins portrays data in the form of 2 dimensional tables -its strength is the ease with which tables may be linked to one another based on data relationships 3 1 relational model -based on set theory and mathematical relations -data is logically arranged in tables -relationships are represented using values stored in tables (entities) -data organized as two-dimensional tables a database model that describes data in which all data elements are placed in two-dimensional tables, called relations, which are the logical equivalent of files. 1 0 relational model ted codd introduced this model using relational calculus and relational algebra the relational model of data is based on the concept of a relation proposed in 1970 by e.f. codd (ibm), first commercial system in 1981-82. 3 1 relational model this model uses a two-dimensional table of rows and columns of data. rows are records (also called tuples), and columns are fields (also referred to as attributes) most popular two dimensional table of rows and columns rows are records (tuples) columns are fields (attributes) 1 0 relational model mimics the structure of a relational database closely enough that you can actually sit down and start building the database. data are organized in two-dimensional tables called relations. the tables are related to each other by way of shared primary key the most popular model. 0 0 relational model views database as a collection of two dimensional tables no complicated pointers or lists use of relational algebra. selections and joins mimics the structure of a relational database closely enough that you can actually sit down and start building the database. 2 1 relational model introduced in 1970, e.f codd created, an ibm manager based on &"relational algebra,&" which is now the standard model for commercial (relational) dbms products. the relational model of data is based on the concept of a relation proposed in 1970 by e.f. codd (ibm), first commercial system in 1981-82. 1 0 relational model represents data as a collection of relations collection of tables to represent data and relationship among data that is represemted through model. 3 1 relational model uses a two dimensional table of rows and columns of data - each row recorded in a table - each column is a field or attribute of the records uses a two-dimensional table of rows (records) and columns (fields) of data 2 1 relational model data are organized in two-dimensional tables called relations. the tables are related to each other by way of shared primary key the most popular model. portrays data in the form of 2 dimensional tables -its strength is the ease with which tables may be linked to one another based on data relationships 3 1 relational model this model uses a two-dimensional table of rows and columns of data. rows are records (also called tuples), and columns are fields (also referred to as attributes) uses a 2-d table of rows and columns of data. rows are records (also called tuples), and columns are fields (also called attributes). 3 1 relational model uses a 2-d table of rows and columns of data. rows are records (also called tuples), and columns are fields (also called attributes). most popular two dimensional table of rows and columns rows are records (tuples) columns are fields (attributes) 2 1 relational model views database as a collection of two dimensional tables no complicated pointers or lists use of relational algebra. selections and joins data are organized in two-dimensional tables called relations. the tables are related to each other by way of shared primary key the most popular model. 3 1 relational model uses a two-dimensional table of rows and columns of data rows are records and columns are fields uses a two dimensional table of rows and columns of data - each row recorded in a table - each column is a field or attribute of the records 3 1 relational model uses a two-dimensional table of rows and columns of data rows are records and columns are fields uses a two-dimensional table of rows (records) and columns (fields) of data 1 0 relational model introduced in 1970, e.f codd created, an ibm manager based on &"relational algebra,&" which is now the standard model for commercial (relational) dbms products. all relational database dbms products are built on this model -e.f. codd applied the concepts of a branch of math called relational algebra to the problem of databases 1 0 relational model based on mathematical set theory and represents data as independent relations it is a mathematical concept known as a relation. 1 0 relational model represents data as a collection of relations the basis of today's database management systems, which make the data appear as a two-dimensional table 1 0 relational model all relational database dbms products are built on this model -e.f. codd applied the concepts of a branch of math called relational algebra to the problem of databases ted codd introduced this model using relational calculus and relational algebra 3 1 dynamic analysis type of check that is performed on code while it is running a method of testing code that checks the code as it is running. 1 0 dynamic analysis actual program execution to expose possible program failure - done when the program is running - program monitors - coverage of the test cases given in summary statistics 0 0 dynamic analysis exam code while the software is executed. fed inputs and checking outputs. the process of checking an application, or at least a piece of an application, by running the code and observing the logic, inputs, interface, and memory management. 1 0 dynamic analysis exam code while the software is executed. fed inputs and checking outputs. send random input to an application to see if it can handle the data or have any other problems. 2 1 dynamic analysis a type of software testing in which a program is executed and the results of this execution are examined detailed examination of code while it is executing 0 0 dynamic analysis performed while the software is executed, either on a target system or an emulated system the process of evaluating behavior , e.g., memory performance, cpu usage, of a system or component during execution. 0 0 dynamic analysis - examine execution trace of code - allows you to get closer to what is actually happening before (or as) the bug is encountered code fuzzing, checks the code as it is running, by sending random data 0 0 dynamic analysis runs an instrumented program in a controlled manner to collect info that can be analyzed to learn about a certain property (think: treadmill heart study analogy) when a program is being analyzed while being executed it's called for an dynamic analysis. it's recommended that you use virtual machine to avoid getting your computer any malwares. 3 1 dynamic analysis a type of software testing in which a program is executed and the results of this execution are examined involves execution the program and observing the outcomes 1 0 dynamic analysis the process of checking an application, or at least a piece of an application, by running the code and observing the logic, inputs, interface, and memory management. send random input to an application to see if it can handle the data or have any other problems. 0 0 dynamic analysis exam code while the software is executed. fed inputs and checking outputs. - debug running process - memory dumps - system calls / library call / instruction trace - network packet captures 1 0 dynamic analysis performed while the software is executed detailed examination of code while it is executing 2 1 dynamic analysis checks the code as it is running. sometimes uses fuzzing or random data. code fuzzing, checks the code as it is running, by sending random data 1 0 dynamic analysis performed while the software is executed a type of software testing in which a program is executed and the results of this execution are examined 1 0 dynamic analysis performed while the software is executed involves execution the program and observing the outcomes 1 0 file system used to control how data is stored and accessed. groups data to make it easy to identify where one piece of info begins and ends. groups known files. an organized method to save and retrieve files 1 0 file system os component that controls and manages storage and retrieval of files in a compute system a method used by operating systems to store, retrieve, and organize files. 2 1 file system a hierarchy of files and their respective directories, responsible for determining allocated and unallocated storage space the method and format an os uses to store, locate, and retrieve files from electronic storage media. 1 0 file system resides on secondary storage provides efficient and convenient access to disk and by allowing data to be stored, located and retrieved easily provides user interface to storage, mapping logical to physical and provides efficient and convenient access to disk by allowing data to be stored, located, retrieved easily 1 0 file system resides on secondary storage provides efficient and convenient access to disk and by allowing data to be stored, located and retrieved easily a process that manages how and where data on a storage disk is stored, accessed and managed. 3 1 file system the overall structure that an os uses to name, store, and organize files on a disk. examples are ntfs and fat32. the overall structure your computer uses to name, store, and organize files and folders on a hard disk or partition. 3 1 file system the part of the operating system on a computer that controls how files are organized and stored. the methods and structures used by the os to organize and manage files stored on disk 1 0 file system - implementation of abstraction (files) for secondary storage - logical organization into directories - sharing of data between processes, people, machines - access control allows operating systems to manage and find files on storage, specifying organisation, writing, associated metadata, and physical storage location 1 0 file system a collection of information maintained long term on behalf of the users of a computer system which consist of files and directory structures the overall structure in which files are named, stored, and organized. a file system consists of files, directories (or folders), and the information needed to locate and access these items. 0 0 file system can be general or special-purpose provides the input and output mechanisms for the operating system. 3 1 file system resides on the disks. provides ui to storage, mapping logical to physical resides on secondary storage. provides user interface to storage, mapping logical to physical addresses 3 1 file system the part of the operating system on a computer that controls how files are organized and stored. os component that controls and manages storage and retrieval of files in a compute system 3 1 file system the methods and structures used by the os to organize and manage files stored on disk os component that controls and manages storage and retrieval of files in a compute system 3 1 file system keeps track of names and locations of files that reside on a storage medium technique used to keep track of files and their storage locations 3 1 file system used by os to keep track of names and locations of files technique used to keep track of files and their storage locations 2 1 file system used by os to keep track of names and locations of files keeps track of names and locations of files that reside on a storage medium 2 1 file system a collection of information maintained long term on behalf of the users of a computer system which consist of files and directory structures describes the use of files as a data repository, where each file contains rows of data organized as data structures. 2 1 file system is how we manage these files. how files are managed and placed within an operating system. 3 1 access time amount of time it takes to complete a request for data to be retrieved from storage the average time taken for a device to search and read the required data on the storage medium. 2 1 access time the estimated time for a storage device to locate data on a disk, usually measured in milliseconds. amount of time it takes to complete a request for data to be retrieved from storage 3 1 access time (computer science) the interval between the time data is requested by the system and the time the data is provided by the drive the average time it takes a computer to locate data on the storage medium and read it 2 1 access time the estimated time for a storage device to locate data on a disk, usually measured in milliseconds. the average time taken for a device to search and read the required data on the storage medium. 2 1 access time the amount of time required for a disk drive's read/write head to locate data on the surface of a disk. the time to read or write a disk page, made up of seek time + rotation delay + transfer time 2 1 access time the time to read or write a disk page, made up of seek time + rotation delay + transfer time seek time + latency + transfer time; unequal amounts of time: seek > latency > transfer 1 0 access time the time between a computer's request for data and the completion of the transfer of that data is called...... the average time taken for a device to search and read the required data on the storage medium. 1 0 access time the amount of time required for a disk drive's read/write head to locate data on the surface of a disk. seek time + latency + transfer time; unequal amounts of time: seek > latency > transfer 3 1 access time the time between a computer's request for data and the completion of the transfer of that data is called...... amount of time it takes to complete a request for data to be retrieved from storage 0 0 access time the time between a computer's request for data and the completion of the transfer of that data is called...... the estimated time for a storage device to locate data on a disk, usually measured in milliseconds. 2 1 access time the average time taken for a device to search and read the required data on the storage medium. the time it takes a storage device to locate its stored data 1 0 access time the time between a computer's request for data and the completion of the transfer of that data is called...... the time it takes a storage device to locate its stored data 3 1 access time how long it takes to retrieve data from a memory location. this is the time taken to read data from a given memory location. made up of latency & transfer time. 2 1 access time finding info and putting it into main memory. in terms of milliseconds. very quick time it takes to find data on hardware and copy it into main memory 3 1 access time the estimated time for a storage device to locate data on a disk, usually measured in milliseconds. the time it takes a storage device to locate its stored data 2 1 access time amount of time it takes to complete a request for data to be retrieved from storage the time it takes a storage device to locate its stored data 3 1 access time the amount of time it takes a storage device (1) to locate an item on a storage medium or (2) to deliver an item from memory to the processor the time it takes a storage device to locate its stored data or the time required to deliver an item from memory to the processor 1 0 significant difference in an experiment, a difference that is unlikely to have occurred because of chance alone. is there a significant difference between the average mean or can the difference be explained by random chance 1 0 significant difference a measured difference between experimental groups that is large enough that it is likely not due to chance a difference that is unlikely to have occurred because of chance alone 3 1 significant difference a measured difference between experimental groups that is large enough that it is likely not due to chance a measurable difference between the groups and that, statistically, the probability of obtaining that difference by chance is very small 1 0 significant difference a difference that is unlikely to have occurred because of chance alone a measurable difference between the groups and that, statistically, the probability of obtaining that difference by chance is very small 0 0 significant difference is there a significant difference between the average mean or can the difference be explained by random chance two results are only significantly different if their difference is much larger than the estimated error. 1 0 significant difference in an experiment, a difference that is unlikely to have occurred because of chance alone. two results are only significantly different if their difference is much larger than the estimated error. 2 1 computer networks two or more computers that are connected and share data and programs set of computers connected together for the purpose of sharing resources. 0 0 computer networks a collection of computers & devices connected together via communication devices & transmission media. connect two or more computers 2 1 computer networks a collection of computers & devices connected together via communication devices & transmission media. the communications media, devices, and software needed to connect two or more computer systems or devices 1 0 xml schema a set of statements that specifies the elements (tags), the attributes (characteristics associated defines: 1. elements that can appear in a file 2. attributes that can appear for each element 3. default & fixed values for elements & attributes 0 0 molecular biology the branch of biology involved with studying the structure and function of essential macromolecules (e.g. nucleic acids and proteins) molecules that make up the cells 2 1 molecular biology molecules that make up the cells study individual molecules such as proteins in living cells 0 0 hash tables conversion of large keys to small keys using hash functions. a good function is easy to compute, uniformly distributed, and less collisions. -a hash table is a data structure that creates a mapping between keys and values. -a collision in this context is when two value compute to the same hash. 1 0 hash tables a hash table is a data structure that stores unordered items by mapping (or hashing) each item to a location in an array (or vector). conversion of large keys to small keys using hash functions. a good function is easy to compute, uniformly distributed, and less collisions. 3 1 extensible markup language manages unstructured data for efficient and effective exchange of all data types. manages unstructured data for efficient and effective exchange of structured semistructured, and unstructured data. 3 1 extensible markup language a markup language specification developed by the world wide web consortium (w3c) that is designed to describe data and information a new markup language specification developed by w3c that is designed to describe data and information 3 1 extensible markup language a metalanguage used to represent and manipulate data elements. permits the manipulation of a document's data elements. a metalanguage used to represent and manipulate data elements. unlike other markup languages, xml permits the manipulation of a document's data elements. 1 0 extensible markup language a metalanguage used to represent and manipulate data elements in a textual format a metalanguage used to represent and manipulate data elements. unlike other markup languages, xml permits the manipulation of a document's data elements. 2 1 extensible markup language also called xml; a web-document tagging and formatting language that is an advance over html and that two computers can use to exchange information. tagging language much like html used to describe data, tags are not predefined 1 0 extensible markup language - a metalanguage used to represent and manipulate data elements - facilitates exchange of structured documents over the internet a special language used to represent and manipulate data elements in a textual format. 2 1 extensible markup language a metalanguage used to represent and manipulate data elements. permits the manipulation of a document's data elements. a metalanguage used to represent and manipulate data elements in a textual format 1 0 extensible markup language language used to manipulate data - a metalanguage used to represent and manipulate data elements - facilitates exchange of structured documents over the internet 1 0 statistical model find an analytical solution to a problem and predict behavior given a set of parameters and initial conditions it is a statistical process devised to make predictions about the expected behaviour of a real world problem 1 0 statistical model a description of an uncertain outcome using random variables that characterize sources of variation models that use a limited number of specific variables and are expressed as mathematical equation 1 0 access points are open areas where other devices can communicate with another. in ad hoc bss, two comps can communicate solely with each other. in infrastructure, access points are left open. are the first line of defense, where access to a network is either granted or denied. 1 0 access points are open areas where other devices can communicate with another. in ad hoc bss, two comps can communicate solely with each other. in infrastructure, access points are left open. controls what devices are allowed to the network by using acl and nac. 2 1 access points controls what devices are allowed to the network by using acl and nac. are the first line of defense, where access to a network is either granted or denied. 2 1 fuzzy logic method of handling imprecise or subjective info assigns 0 or 1 to vague data ai that is a mathematical method of handeling imprecise or subjective info. assigning values. 1 0 fuzzy logic an algorithm that can process incomplete or partially correct data to solve unstructured problems a method of dealing with imprecise data and uncertainty, with problems that have many answers rather than one. 2 1 fuzzy logic a technique used to designed to deal with imprecise or problematic data within an expert system. a method of dealing with imprecise data and uncertainty, with problems that have many answers rather than one. 0 0 fuzzy logic like boolean, but ranking from 0-1 depending on preference. also creates results table (see slide) (2nd component of expert systems) allows approximate values and inferences as well as incomplete or ambiguous data 2 1 fuzzy logic technique that an expert system shell uses to deal with data that is imprecise/problematic. it deals with this type of data by working with confidence levels the technique an expert system uses to deal with imprecise data by providing for a level of confidence. 0 0 fuzzy logic like boolean, but ranking from 0-1 depending on preference. also creates results table (see slide) a method of reasoning that resembles human reasoning which allows for approximate values and inferences and can use incomplete or ambiguous data 1 0 fuzzy logic a technique used to designed to deal with imprecise or problematic data within an expert system. a technique used within an expert system to deal with imprecise data by incorporating the probability that the input information is correct. 0 0 fuzzy logic an algorithm that can process incomplete or partially correct data to solve unstructured problems a technique used to designed to deal with imprecise or problematic data within an expert system. 0 0 fuzzy logic rule-based ai that tolerates imprecision by using nonspecific terms called membership functions to solve problems ai system that classifies imprecise information and is often used in washing machines to detect moisture levels or when clothes are clean. 2 1 fuzzy logic a method of reasoning that resembles human reasoning which allows for approximate values and inferences and can use incomplete or ambiguous data (2nd component of expert systems) allows approximate values and inferences as well as incomplete or ambiguous data 1 0 fuzzy logic an algorithm that can process incomplete or partially correct data to solve unstructured problems a technique used within an expert system to deal with imprecise data by incorporating the probability that the input information is correct. 2 1 fuzzy logic continuous truth value [0, 1]; used for expressing possibilities branch of math that deals with uncertainties by simulating process of human reasoning. - based on degrees of truth rather than &"true or false&" 0 0 fuzzy logic ai system that classifies imprecise information and is often used in washing machines to detect moisture levels or when clothes are clean. rule-based ai that tolerates imprecision by using nonspecific terms called membership functions to solve problems. good for problems that require expertise (japanese subway system) 1 0 database management systems type of software that allows organizations to more easily store, retrieve, and analyze data. software used to manage the additions, updates, and deletions of data as transactions occur, and to support data queries and reporting 0 0 database management systems collection of tools, features, and interfaces that enables users to add, update, manage, access content in database. advantages include timely, interactive and flexible data access a software system that is used to create, maintain, and provide controlled access to user databases 3 1 database management systems (dbms) the program that manages and controls the data and the interfaces between the data and the application programs that use the data stored in the database. dbms - the application that is used to create, manipulate, and access the data in a database. 2 1 database management systems software used to manage the additions, updates, and deletions of data as transactions occur, and to support data queries and reporting developed to address the file system's inherent weaknesses. •a single data repository •promotes data sharing •eliminates islands of information •enforces data integrity •eliminates redundancy •promotes data security 1 0 database management systems not a database, seperate software system and enables user to utilize database information more efficiently. a collection of software that supports the use, creation and maintainance of databases 1 0 database management systems software that permits an organization to centralize data, manage them efficiently, and provide access to the stored data by application programs developed to address the file system's inherent weaknesses. •a single data repository •promotes data sharing •eliminates islands of information •enforces data integrity •eliminates redundancy •promotes data security 2 1 database management systems a collection of software that supports the use, creation and maintainance of databases a software system that is used to create, maintain, and provide controlled access to user databases 2 1 database management systems not a database, seperate software system and enables user to utilize database information more efficiently. collection of tools, features, and interfaces that enables users to add, update, manage, access content in database. advantages include timely, interactive and flexible data access 2 1 database management systems a set of programs that provide users with tools to create and manage a database software used to manage the additions, updates, and deletions of data as transactions occur, and to support data queries and reporting 3 1 database management systems a software system that is used to create, maintain, and provide controlled access to user databases is software system that provides the tools needed to create, maintain, and use a database. 1 0 database management systems used for parts catalog, flight schedules, employee records, search engines, grocery store prices. keeping customer records, sales records, appointments system. 3 1 database management systems a software system that is used to create, maintain, and provide controlled access to user databases software system that enables users to define, create, maintain, and control access to db 1 0 database management systems software that permits an organization to centralize data, manage them efficiently, and provide access to the stored data by application programs software used to manage the additions, updates, and deletions of data as transactions occur, and to support data queries and reporting 1 0 database management systems type of software that allows organizations to more easily store, retrieve, and analyze data. developed to address the file system's inherent weaknesses. •a single data repository •promotes data sharing •eliminates islands of information •enforces data integrity •eliminates redundancy •promotes data security 0 0 database management systems software that permits an organization to centralize data, manage them efficiently, and provide access to the stored data by application programs a set of programs that provide users with tools to create and manage a database 2 1 database management systems organize related data for easy access. allow the user to access the data by locating, analyzing and displaying data in an organized manner. 3 1 database management systems a software system that is used to create, maintain, and provide controlled access to user databases software that enables users to define, create, and maintain a database and provides controlled access to the database 1 0 database management systems collection of tools, features, and interfaces that enables users to add, update, manage, access content in database. advantages include timely, interactive and flexible data access a collection of software that supports the use, creation and maintainance of databases 0 0 software product one or more programs, data, and supporting materials and services satisfying client needs and desires either as an independent artifact or as an essential ingredient in some other artifact. programs, sub-programs, libraries, data , supporting materials and services, that a client uses to solve problems 3 1 software product programs, sub-programs, libraries, data , supporting materials and services, that a client uses to solve problems one or more programs, sub-programs, or libraries, along with data and supporting materials and services, that a client can use to solve problems or achieve goals 0 0 software product one or more programs, data, and supporting materials and services satisfying client needs and desires either as an independent artifact or as an essential ingredient in some other artifact. one or more programs, sub-programs, or libraries, along with data and supporting materials and services, that a client can use to solve problems or achieve goals 1 0 digital cameras record and store images / video in digital form. the images are electronically stored on the camera encodes images and videos digitally and stores them in the attached memory card for later reproduction. 0 0 digital cameras camera that saves images digitally, often in jpeg format. encodes images and videos digitally and stores them in the attached memory card for later reproduction. 3 1 digital cameras camera that saves images digitally, often in jpeg format. record and store images / video in digital form. the images are electronically stored on the camera 1 0 digital cameras this produces digital images that can be stored in a computer and displayed on screen. encodes images and videos digitally and stores them in the attached memory card for later reproduction. 0 0 digital cameras typically include built - in storage and support additional storage by plugging in a memory card . can transport malware without the user's knowledge and can be a source of data leakage. 3 1 digital cameras an imaging device that uses digital technology to capture images and store data a mobile devices that allows user to take pictures and store them digitally 3 1 packet loss the number of packets that are lost or damaged during transmission. can be caused by an already full output buffer. the number of packets that are lost or damaged during transmission, sometimes a result of finite queue space 1 0 packet loss when an arriving packet finds that a packet buffer is full the packet becomes lost either the arriving packet or one of the already-queued packets will be dropped 2 1 packet loss due to the buffer being finite, in the case of a full buffer the arriving or one of the already queued packets get dropped the loss of packets. may happen due to output queue overflow. 0 0 application development the process of using a programming language or programming environment to build an application made up of one or more programs the process of constructing the programs and code modules that will serve as the building blocks of the information system; structured analysis, object-oriented analysis, and agile methods 1 0 application development process of constructing the programs and code modules that serve as building blocks of the information system the process of using a programming language or programming environment to build an application made up of one or more programs 0 0 application development process of constructing the programs and code modules that serve as building blocks of the information system designing, writing, documenting, and unit testing required code to enact specific functionality in compliance with a design specifications 1 0 application development designing, writing, documenting, and unit testing required code to enact specific functionality in compliance with a design specifications the process of constructing the programs and code modules that will serve as the building blocks of the information system; structured analysis, object-oriented analysis, and agile methods 0 0 critical path the sequence of scheduled activites that determines the duration of the project used to determine the earliest data a project can be finished longest path through network of activities 1 0 critical path the combination of activities that, if any are delayed, will delay the projects finish date. the pert path requiring the greatest amount of time to complete a project; if a critical path activity is delayed, the whole project is delayed. 2 1 critical path - longest contiguous path through network - least amount of slack or total float the longest path through the network diagram with the shortest possible time in which we can finish the project. 3 1 critical path a sequence of tasks that can't be delayed without causing the entire project to be delayed activities are ones that will delay the entire project if they are late or delayed is called 2 1 critical path the longest path; determines expected project duration longest path through the network, describes the minimum duration of a project 3 1 critical path the combination of activities that, if any are delayed, will delay the projects finish date. activities are ones that will delay the entire project if they are late or delayed is called 1 0 critical path a sequence of tasks that can't be delayed without causing the entire project to be delayed the pert path requiring the greatest amount of time to complete a project; if a critical path activity is delayed, the whole project is delayed. 0 0 critical path in a pert chart, the sequence of tasks that takes the shortest time to complete. in a pert network, the sequence of tasks that takes the longest time to complete the path requiring the greatest amount of time 3 1 critical path used to determine the earliest data a project can be finished longest path through network of activities longest path through a network diagram that determines the earliest completion of a project 0 0 critical path activities that, if delayed, would delay the entire project. the pert path requiring the greatest amount of time to complete a project; if a critical path activity is delayed, the whole project is delayed. 2 1 critical path the total project time established by the path with the longest total required time. in a pert chart, the path with the greatest total duration time that represents the longest amount of time required to complete the total project 2 1 critical path the total project time established by the path with the longest total required time. duration of each activity determined, and the path with the greatest total duration determines the total time for the project. 1 0 critical path in a pert chart, the sequence of tasks that takes the shortest time to complete. longest amount of time to complete the project 2 1 critical path generally, but not always, the sequence of schedule activities that determines the duration of the project. it is the longest path through the project. see also critical path methodology. the sequence of activities that represents the longest path through a project, which determines the shortest possible duration 3 1 critical path the tasks which must be completed on time for a project to complete on time a sequence of activities that must be completed on time for the whole project to be complete by the agreed time 3 1 critical path the sequence of tasks that must be started and finished on time to meet the project's deadline. the tasks which must be completed on time for a project to complete on time 2 1 critical path longest path through a network minimum project completion time longest sequential path of interrelated activities in the network and shows the minimum completion time for the project 3 1 critical path a path from the start to the finish that passes through all the tasks that are crucial to completing the project in the shortest amount of time. estimates shortest path through the project ensuring all critical tasks are completed from start to finish 3 1 critical path the series of tasks whose scheduling directly affects the project's finish date a series of tasks which, if delayed, would affect the completion date of the overall project 2 1 critical path a sequence of tasks that can't be delayed without causing the entire project to be delayed activities that, if delayed, would delay the entire project. 2 1 critical path used to determine the earliest data a project can be finished longest path through network of activities sequence of activities that determine the earliest date by which the project can be accomplished 3 1 critical path the combination of activities that, if any are delayed, will delay the projects finish date. activities that, if delayed, would delay the entire project. 1 0 critical path describes the shortest amount of time required to complete a project, taking into account all project task relationships. linked project tasks that determine how long the project takes to complete. 0 0 critical path the sequence of scheduled activites that determines the duration of the project longest path through a network diagram that determines the earliest completion of a project 2 1 critical path the sequence of tasks that must be started and finished on time to meet the project's deadline. a sequence of activities that must be completed on time for the whole project to be complete by the agreed time 1 0 critical path estimates shortest path through the project ensuring all critical tasks are completed from start to finish is the shortest time possible to complete all tasks required to finish the project. a delay of any task on the critical path will delay the project. 0 0 critical path the sequence of activities that represents the longest path through a project, which determines the shortest possible duration generally, but not always, the sequence of schedule activities that determines the duration of the project. it is the longest path through the project. 1 0 critical path the pert path requiring the greatest amount of time to complete a project; if a critical path activity is delayed, the whole project is delayed. activities are ones that will delay the entire project if they are late or delayed is called 3 1 critical path activities that, if delayed, would delay the entire project. activities are ones that will delay the entire project if they are late or delayed is called 3 1 critical path a sequence of tasks that can't be delayed without causing the entire project to be delayed the combination of activities that, if any are delayed, will delay the projects finish date. 3 1 hot spots that provide wi-fi internet connections to users with mobile computers or devices wireless network that provides wi-fi internet connections to mobile computers and devices. 2 1 hot spots wireless network that provides wi-fi internet connections to mobile computers and devices. a wireless network that provides internet connections to mobile computers and devices. three common technologies used are wi-fi, wimax, and bluetooth. 1 0 hot spots identify about 100 volcanoes that exist as isolated points not on the margin of plates, anywhere where magma can rise to the surface through the plates (hawaiian islands). 0 0 hot spots locations where volcanoes can form, not associated with plate boundaries, forms volcanic island chains as plate moves over it not on the margin of plates, anywhere where magma can rise to the surface through the plates (hawaiian islands). 1 0 data reduction the simplification of large amounts of data obtained from qualitative interviews or other sources, also known as &"winnowing&" or &"focused coding&". the various ways in which a researcher might attempt to reduce the amount of information before them to a more usable amount 1 0 data reduction reduce dimension, reduce volume, and balance data a mixed methods data analysis technique where the number of dimensions of data are decreased 1 0 data reduction replace a large set of data -> smaller set organizing large amounts of data, usually in the forms of words, so that it is broken down and labeled to identify to which category of belongs 1 0 data reduction distillation of complex/large data into simpler/smaller data reducing the number of variables/column (e.g. principal components) reducing the number of records/rows (e.g. clustering) the systematic process undertaken to convert a set of raw data to a coded or summary form. 3 1 data reduction obtains reduced representation in volume but produces the same or similar analytical results obtains a reduced representation of the data set that is much smaller in volume, yet produces the same (or almost the same) analytical result 1 0 data reduction distillation of complex/large data into simpler/smaller data reducing the number of variables/column (e.g. principal components) reducing the number of records/rows (e.g. clustering) the process of reducing &"raw&" data to a simpler form by using (i.e.) summary statistics, tables or graphs 1 0 data reduction is used to replace a large set of data with a smaller set of data that contains much of the important information in the larger set. organizing large amounts of data, usually in the forms of words, so that it is broken down and labeled to identify to which category of belongs 3 1 data reduction process of consolidating a large number of records into a smaller set consolidating records into a smaller set (methods are clustering) 1 0 data reduction organizing large amounts of data, usually in the forms of words, so that it is broken down and labeled to identify to which category of belongs to replace a large set of data with a smaller set of data that contains much of the important information. usually involves loss of information 0 0 data reduction combine variables to reduce data volume training data v. validation data -reducing the volume of data to run in less time 0 0 data reduction can reduce the size of the data by aggregating, eliminating redundant features, or clustering. includes reducing the number of variables, reducing the number of cases, and balancing skewed data 2 1 data reduction involves selecting, focusing, condensing and transforming data-which data best answers evaluation questions this step involves selecting, focusing, condensing, and transforming data. the process should be guided by thinking about with data best answer the evaluation questions 0 0 data reduction replace a large set of data -> smaller set to replace a large set of data with a smaller set of data that contains much of the important information. usually involves loss of information 2 1 data reduction distillation of complex/large data into simpler/smaller data reducing the number of variables/column (e.g. principal components) reducing the number of records/rows (e.g. clustering) the process of reducing raw data into a simpler form 2 1 data reduction the systematic process undertaken to convert a set of raw data to a coded or summary form. the process of reducing &"raw&" data to a simpler form by using (i.e.) summary statistics, tables or graphs 2 1 data reduction the process of reducing raw data into a simpler form the systematic process undertaken to convert a set of raw data to a coded or summary form. 2 1 open question a question that cannot be answered &"yes&" or &"no&" but requires the participant to answer with a sentence or two. questions where the person answering can give any response they like 2 1 open question allows the respondent to provide an answer in their own words. a question that allows an interviewee to answer in any number of ways, generates qualitative data 1 0 open question allows the respondent to choose his or her response one in which respondents are allowed to answer in their own words 2 1 statistical analysis determines how likely any difference between experimental groups is due to chance is conducted to find out if there are meaningful differences between the two groups. determine how likely any difference found is due to chance 2 1 statistical analysis after coding is finished statistics may be applied to data found. the use of statistics and number patterns to discover relationships in certain data, such as benford's law. 0 0 statistical analysis provides an objective way of analyzing differences among groups of data may be used primarily as a substitute to visual analysis. 0 0 statistical analysis after coding is finished statistics may be applied to data found. helps the researcher decide whether there really is a relationship between the independent and dependent variables 2 1 statistical analysis the use of statistics and number patterns to discover relationships in certain data, such as benford's law. a research method that entails analyzing data that have already been collected to determine the strength of the relationship that may exist between two or more variables 3 1 statistical analysis performs such functions as information correlations, distributions, calculations, and variance analysis - forecast - time-series information performs such functions as information correlations, distributions, calculations, and variance analysis ex: forecasting is a common form 0 0 statistical analysis helps the researcher decide whether there really is a relationship between the independent and dependent variables a research method that entails analyzing data that have already been collected to determine the strength of the relationship that may exist between two or more variables 0 0 statistical analysis evaluate whether sets of numerical data are the &"same&" or different from each other used to compare sets of data quantitative techniques used to identify and measure adjustments to the sales prices of comparable properties; techniques include statistical interference and multiple regression analysis 0 0 statistical analysis calculating correlations, %'s, & statistical models. the organization and analysis of quantitative data using statistical procedures, including both descriptive and inferential statistics 2 1 statistical analysis -tests the null hypothesis -determine the probability of a type 1 error how to support internal validity tests the null hypothesis 1 0 statistical analysis provides an objective way of analyzing differences among groups of data analysis of data generated from a survey of individuals 0 0 statistical analysis to determine if there is a difference in the dv between groups and if that difference was because of the iv what you would do with the numbers. examples: the central tendency and variation. 0 0 statistical analysis may be used primarily as a substitute to visual analysis. analysis of data generated from a survey of individuals 0 0 statistical analysis may be used primarily as a substitute to visual analysis. shows how the data is analyzed and the key findings, presented in a logical/sequential manner, describes but does not interpret trends or negative results. 0 0 statistical analysis involves collecting and scrutinizing every data sample in a set of items from which samples can be drawn the collection of methods used to process large amounts of data and report overall trends. 1 0 statistical analysis after coding is finished statistics may be applied to data found. a research method that entails analyzing data that have already been collected to determine the strength of the relationship that may exist between two or more variables 0 0 statistical analysis the use of statistics and number patterns to discover relationships in certain data, such as benford's law. helps the researcher decide whether there really is a relationship between the independent and dependent variables 2 1 statistical analysis provides an objective way of analyzing differences among groups of data shows how the data is analyzed and the key findings, presented in a logical/sequential manner, describes but does not interpret trends or negative results. 0 0 statistical analysis evaluate whether sets of numerical data are the &"same&" or different from each other used to compare sets of data types of statistical tests appropriate for different types of data and research designs -analysis of variance -chi-square tests: test difference (relationship) nominal data -correlation coefficient (-1.00 to 1.00) 1 0 relevant information reduces uncertainty, improves decision making, or confirms or corrects prior expectations increases knowledge, reduces uncertainty and is usable for intended purpose 0 0 relevant information information that is necessary for solving a problem related to that for which you are looking; both useful and appropriate 0 0 relevant information can influence a decision; it is timely and has predictive and/or feedback value. - affects decisions of users 1 0 computer graphics concerned with all aspects of producing pictures or images using a computer. the field of computer science that examines the technical problems of displaying visual images on a computer screen. 0 0 computer graphics all aspects of creation, manipulation, and display of images using a computer. broad classification: • modeling • animation • rendering • interaction the branch of computer science concerned with methods of creation, modifying, or analyzing pictorial images. 1 0 computer graphics concerned with all aspects of producing pictures or images using a computer. images created electronically by a computer, often used for special effects or to manipulate photographic images. 0 0 computer graphics all aspects of creation, manipulation, and display of images using a computer. broad classification: • modeling • animation • rendering • interaction field of study of algorithms and methods for creating visual content 1 0 computer graphics generates 2d images of a 3d world represented in a computer provides methods to generate images using a computer 1 0 computer graphics the branch of computer science concerned with methods of creation, modifying, or analyzing pictorial images. use of computer algorithms to generate images from models (3d, texture, color, illumination, etc.) 2 1 computer graphics field of study of algorithms and methods for creating visual content use of computer algorithms to generate images from models (3d, texture, color, illumination, etc.) 0 0 computer graphics is the general term that refers to the entire field of hardware and software that evolved in the 20th century, allowing the creation and modification of pictorial data. concerned with technical issues involved in information display 1 0 computer graphics images created electronically by a computer, often used for special effects or to manipulate photographic images. the field of computer science that examines the technical problems of displaying visual images on a computer screen. 0 0 computer graphics field of study of algorithms and methods for creating visual content the branch of computer science concerned with methods of creation, modifying, or analyzing pictorial images. 0 0 spatial data - geospatial data, geographic info - identifies geographic location of features/boundaries on earth - natural or constructed includes representation of: point objects (tree, well), line objects (highway, power line), area objects (city limits, watershed), surface objects (chemical spill, vegetation); attribute, location, geometry 1 0 spatial data identifies the geographic location of features and boundaries of the earth such as natural or constructed features, oceans, lakes, etc have attributes and location together, they represent features on the earth that may be discrete or continuous 0 0 spatial data indicates location and shape of geographic feature data that has x,y,z coordinates and is concerned with location 1 0 spatial data includes attributes and location representation of geographic features associated with real-world locations -stored in files & managed by the gis software 2 1 spatial data data with a geographical component describes the location of phenomena in space, the relationships between them, and their spatial geometry. location: geographical coordinates spatial geometry: shapes and outlines hidden from view in arcgis 1 0 spatial data data that describe the geographic and spatial aspects of phenomena - data that are mappable - identifies a geographic location - stored as coordinates 2 1 spatial data - geospatial data, geographic info - identifies geographic location of features/boundaries on earth - natural or constructed have attributes and location together, they represent features on the earth that may be discrete or continuous 3 1 spatial data data that has x,y,z coordinates and is concerned with location data that is linked to a specific location - the location and shapes of geographic features e.g.coordinates. 2 1 spatial data have attributes and location together, they represent features on the earth that may be discrete or continuous includes representation of: point objects (tree, well), line objects (highway, power line), area objects (city limits, watershed), surface objects (chemical spill, vegetation); attribute, location, geometry 2 1 spatial data identifies the geographic location of features and boundaries of the earth such as natural or constructed features, oceans, lakes, etc includes representation of: point objects (tree, well), line objects (highway, power line), area objects (city limits, watershed), surface objects (chemical spill, vegetation); attribute, location, geometry 2 1 spatial data geometrical data capturing location and form of a geographical feature describes the location of phenomena in space, the relationships between them, and their spatial geometry. location: geographical coordinates spatial geometry: shapes and outlines hidden from view in arcgis 1 0 data dependencies dependencies btwn registers eg. one instruction needs a register that is written by a previous instruction a task needs the data produced by another task 0 0 data dependencies a task needs the data produced by another task allows to create xor gateways by creating choices that either excludes or includes activities depending on what is chosen. 0 0 data dependencies dependencies btwn registers eg. one instruction needs a register that is written by a previous instruction allows to create xor gateways by creating choices that either excludes or includes activities depending on what is chosen. 1 0 data elements fields and records within a table. applies to paper records as well as computer records 0 0 data elements can be a single or individual fact that represents the smallest unique subset of a larger database sometimes referred to as the raw facts and figures. the structure of the records of each file by specifying the different types (i.e. specific attributes of a particular data record). 0 0 data elements an individual fact or measurement that is the smallest unique subset of a database the structure of the records of each file by specifying the different types (i.e. specific attributes of a particular data record). 3 1 data elements can be a single or individual fact that represents the smallest unique subset of a larger database sometimes referred to as the raw facts and figures. an individual fact or measurement that is the smallest unique subset of a database 2 1 software applications - programs that enable users to complete tasks such as creating docs, spreadsheets, databases & pubs. - air force standard desktop configurations (sdc)includes microsoft office suite. microsoft word microsoft publisher adobe indesign 1 0 software applications performs a specific task for the user. ex:word processing, spreadsheets support pharmacy practices and user desired tasks 1 0 facial expression rely on facial expression to determine how a person feels about the group task/group members convey meaning through face 1 0 facial expression person maintains eye contact (unless a cultural taboo exists); expressions appropriate to situation convey meaning through face 0 0 facial expression person maintains eye contact, expressions appropriate to situation (note expressions while face is at rest and while person is talking) convey meaning through face 0 0 data packets data is broken up into equally sized small chunks before being sent onto the network. they are put back together when they reach their destination. data transmitted over a network is broken down into small chunks, these are called... 2 1 data packets data which is split into smaller chunks and sent across a network are known as small chunks of information that have been carefully formed from larger chunks of information. 2 1 data packets used to transport user data through the internetwork an ipv4 or ipv6 packet routed by a routing protocol 1 0 data packets small chunks of information that have been carefully formed from larger chunks of information. chunks of data transmitted over a network, broken when transmitted and rebuilt at destination 0 0 data packets used to transport user data through the internetwork the communication process in a computer network is organized in layers, the osi stack, where packets are used to name data structures in the layers above frames. 1 0 data packets an ipv4 or ipv6 packet routed by a routing protocol the communication process in a computer network is organized in layers, the osi stack, where packets are used to name data structures in the layers above frames. 1 0 data packets small chunks of information that have been carefully formed from larger chunks of information. data is broken up into equally sized small chunks before being sent onto the network. they are put back together when they reach their destination. 0 0 data packets carry data for use by clients or servers sent between computers using protocols that manage how data is sent and received 3 1 data packets data which is split into smaller chunks and sent across a network are known as data transmitted over a network is broken down into small chunks, these are called... 0 0 data packets formatted unit of data carried by a packet-switched network. unit of data, contains control info and user data (payload) 1 0 data packets small chunks of information that have been carefully formed from larger chunks of information. data transmitted over a network is broken down into small chunks, these are called... 2 1 data packets data which is split into smaller chunks and sent across a network are known as chunks of data transmitted over a network, broken when transmitted and rebuilt at destination 2 1 data packets data is broken up into equally sized small chunks before being sent onto the network. they are put back together when they reach their destination. chunks of data transmitted over a network, broken when transmitted and rebuilt at destination 0 0 learning process result of a thinking process and it helps to make better decision. learn new things and avoid mistakes. changes resulting from the thinking process. 0 0 learning process make better decisions; avoid mistakes; result of thinking process we carry info forward in time in order to plan, adapt, make predictions and act on prior experience 0 0 learning process changes resulting from the thinking process. we carry info forward in time in order to plan, adapt, make predictions and act on prior experience 3 1 learning process result of a thinking process and it helps to make better decision. learn new things and avoid mistakes. make better decisions; avoid mistakes; result of thinking process 1 0 training data the observations that we use to create our model that estimates the true relationship. where algorithms find relationships, develop understanding, make decisions, and evaluate their confidence 1 0 training data data that is presented to a neural network for training ai, in which the correct outputs are known 1. use a collection of actual measured data 2.calculate cc 3. pick cc threshold that separates events from non 2 1 training data data used for fitting the parameters of the algorithm data used to fit the model 1 0 training data preliminary model fitting; develop rules to assign records to nodes, calculate posterior probabilities for each node, assigning each node a decision (target level) data that is used to train a predictive model and that therefore must have known values for the target variable of the model 1 0 training data to build the model data instances used to create supervised learning models 3 1 training data example data used in a pattern recognition system. example data used in a recognition system. (helps the computer practice.) 0 0 active learning gives teams or work groups an actual problem, has them work on solving it in committing to an action plan, and then holds them accountable for carrying out the plan. learn more from surprising events -interact differently with the object based on how it acted -goldilocks effect 0 0 active learning gives teams or work groups an actual problem, has them work on solving it in committing to an action plan, and then holds them accountable for carrying out the plan. - achieves high accuracy using as few labeled instances as possible - ask oracle for help labeling difficult examples 0 0 active learning going above and beyond in class and what you are learning field trips give students and opportunity to experience this 0 0 active learning learn more from surprising events -interact differently with the object based on how it acted -goldilocks effect - achieves high accuracy using as few labeled instances as possible - ask oracle for help labeling difficult examples 0 0 active learning participation in a meeting, educational session, staff training, or game. going above and beyond in class and what you are learning 0 0 user interfaces used to facilitate communication with various parties. (lots of interfaces) are a mapping from the sensory, cognitive, and social human world to the collection of functions exposed by a computer program 0 0 user interfaces used to facilitate communication with various parties. (lots of interfaces) our interaction with computers has become dominated by a visual paradigm that includes windows, icons, menus, and a pointing device, such as a mouse 1 0 user interfaces our interaction with computers has become dominated by a visual paradigm that includes windows, icons, menus, and a pointing device, such as a mouse are a mapping from the sensory, cognitive, and social human world to the collection of functions exposed by a computer program 2 1 user interfaces system interfaces that directly involve a system user define how the system will interact with the users 0 0 decision problem has a yes or no answer 1. the acts or options among which one must choose 2. the possible outcomes/consequences of those acts 3. the contingencies ('conditional probabilities') that relate the outcomes to the acts 0 0 decision problem describe a generic instance and a yes-no question about each instance 1. the acts or options among which one must choose 2. the possible outcomes/consequences of those acts 3. the contingencies ('conditional probabilities') that relate the outcomes to the acts 0 0 decision problem the problem of figuring out whether a problem is *decidable. 1. the acts or options among which one must choose 2. the possible outcomes/consequences of those acts 3. the contingencies ('conditional probabilities') that relate the outcomes to the acts 0 0 decision problem has a yes or no answer the problem of figuring out whether a problem is *decidable. 2 1 web server a computer that stores and sends requested web pages and other files such as graphics and audio to a web server. host. a computer that stores and sends(serves) requested web pages and other files. 1 0 web server a computer that manages web site services, such as supplying a web page to multiple users on demand. provides information and services to web surfers 0 0 web server software that runs on one or more computers is a computer that delivers requested webpages to your computer 1 0 web server provides information and services to web surfers stores a business's web pages, equipped with special software; often linked to a database server by lan 1 0 web server a computer providing pages to web clients; a computer running a web browser. a computer connected to the internet used to store web page documents. 1 0 web server specialized server that is connected to the internet and holds web pages a computer that provides web pages in response to internet requests 0 0 web server a server hosting an application that can provide data and/or computing power across a network a computer designed to host web pages & provide access to clients. 3 1 web server a computer that provides web pages in response to internet requests a computer that runs special software to serve up web content by responding to requests 0 0 web server information in a series of text files called pages. these text files or pages use a strutted language called html to store their information a computer connected to the internet that runs server software. the software lets the computer use the hypertext transfer protocol (http) to serve html files to web browser clients 1 0 web server stores public accessible content for display in web browsers (e.g. ualberta.ca homepage, beartracks) a computer that recieves requests and makes web pages available to users 1 0 web server a computer connected to the internet used to store web page objects -- implemented on server side of the internet a computer that recieves requests and makes web pages available to users 1 0 web server a computer that stores web pages and makes them available on a network internet based computer that accepts requests from web browsers 0 0 web server stores a business's web pages, equipped with special software; often linked to a database server by lan a computer that runs special software to serve up web content by responding to requests 2 1 web server specialized server that is connected to the internet and holds web pages a computer dedicated to serving the online requests for information via the internet. 2 1 web server a computer running a specialized operating system that enables it to host web pages (and other information) and provide requested web pages to clients. provides information and services to web surfers 0 0 web server a computer that stores and sends requested web pages and other files such as graphics and audio to a web server. stores + serves web pages on request 2 1 web server provides information and services to web surfers is a computer that delivers requested web pages to your computer 3 1 web server server whose main function is to provide web pages to clients. computer installed with appropriate software to supply web pages to many different clients upon demand 2 1 web server a computer w/ a special kind of connection to the internet allows it to send files to clients that ask for them stores a business's web pages, equipped with special software; often linked to a database server by lan 0 0 web server computer on a network that stores web pages. software, running on a computer, that stores web pages and sends those web pages to web clients (web browsers) that request the web pages. 1 0 web server specialized server that is connected to the internet and holds web pages computer installed with appropriate software to supply web pages to many different clients upon demand 1 0 web server internet based computer that accepts requests from web browsers the computer the web pages are stored on. the web server will transmit the web pages across the network/internet to the client computer which is running a web browser. 2 1 web server a computer w/ a special kind of connection to the internet allows it to send files to clients that ask for them is a computer that delivers requested web pages to your computer 1 0 web server a computer that listens for queries from web browsers and transmits html documents over the internet. server stores documents and graphics that can be accessed from any web browser, such as internet explorer. 0 0 web server a computer running a specialized operating system that enables it to host web pages (and other information) and provide requested web pages to clients. is a computer that delivers requested web pages to your computer 3 1 web server a computer that manages web site services, such as supplying a web page to multiple users on demand. computer installed with appropriate software to supply web pages to many different clients upon demand 2 1 web server a computer and hard drive space that stores web pages or data, and transmits the web pages or data over the network software, running on a computer, that stores web pages and sends those web pages to web clients (web browsers) that request the web pages. 2 1 web server host. a computer that stores and sends(serves) requested web pages and other files. fetches pages by request and send them to the client't browser 1 0 web server stores public accessible content for display in web browsers (e.g. ualberta.ca homepage, beartracks) a computer connected to the internet used to store web page objects -- implemented on server side of the internet 2 1 web server a computer that manages web site services, such as supplying a web page to multiple users on demand. a computer that runs special software to serve up web content by responding to requests 1 0 web server a computer connected to the internet used to store web page documents. software, running on a computer, that stores web pages and sends those web pages to web clients (web browsers) that request the web pages. 1 0 web server a server that provides web pages to clients using tcp port 80. provides information and services to web surfers 2 1 web server a computer dedicated to serving the online requests for information via the internet. computer installed with appropriate software to supply web pages to many different clients upon demand 2 1 web server internet based computer that accepts requests from web browsers computer on a network that stores web pages. 3 1 web server - both static and dynamic - alert/rss push option - low for static and high for dynamic skill level needed -report type: static dynamic -push option: alert/rss -skill level: low for static, high for dynamic 1 0 web server server whose main function is to provide web pages to clients. provides information and services to web surfers 1 0 web server a computer running a specialized operating system that enables it to host web pages (and other information) and provide requested web pages to clients. a computer that manages web site services, such as supplying a web page to multiple users on demand. 3 1 web server a special type of server that hosts websites and contains software that allows users from around the world access to their hosted sites. -server -a computer that's connected to the world wide web and runs special software that enables it to provide information to web users 3 1 web server a computer dedicated to serving the online requests for information via the internet. a computer that runs special software to serve up web content by responding to requests 1 0 web server is a computer that delivers requested web pages to your computer stores a business's web pages, equipped with special software; often linked to a database server by lan 3 1 web server server whose main function is to provide web pages to clients. is a computer that delivers requested web pages to your computer 2 1 web server internet based computer that accepts requests from web browsers a computer connected to the internet used to store web page documents. 2 1 web server fetches pages by request and send them to the client't browser stores + serves web pages on request 1 0 web server a computer w/ a special kind of connection to the internet allows it to send files to clients that ask for them server whose main function is to provide web pages to clients. 1 0 web server a computer running a specialized operating system that enables it to host web pages (and other information) and provide requested web pages to clients. stores a business's web pages, equipped with special software; often linked to a database server by lan 2 1 web server a computer that provides web pages in response to internet requests server whose main function is to provide web pages to clients. 2 1 web server a server that holds and delivers web pages and other web content using http. see hypertext transfer protocol (http) software that serves web pages to web browsers 2 1 web server server whose main function is to provide web pages to clients. a computer that runs special software to serve up web content by responding to requests 0 0 web server a computer and hard drive space that stores web pages or data, and transmits the web pages or data over the network internet based computer that accepts requests from web browsers 1 0 web server specialized server that is connected to the internet and holds web pages provides information and services to web surfers 2 1 web server dedicated computer connected to the internet that accepts hypertext transfer protocol requests from internet users (clients) and fulfills the request by sending html docs or web pages via http file server that responds to client requests from anywhere on the internet; requests are specifically http (hypertext transfer protocol) requests 2 1 web server a computer that manages web site services, such as supplying a web page to multiple users on demand. server whose main function is to provide web pages to clients. 1 0 web server a computer providing pages to web clients; a computer running a web browser. computer on a network that stores web pages. 2 1 web server provides information and services to web surfers a computer that runs special software to serve up web content by responding to requests 1 0 web server a computer running a specialized operating system that enables it to host web pages (and other information) and provide requested web pages to clients. a server that provides web pages to clients using tcp port 80. 1 0 web server a computer running a specialized operating system that enables it to host web pages (and other information) and provide requested web pages to clients. specialized server that is connected to the internet and holds web pages 0 0 web server a computer that manages web site services, such as supplying a web page to multiple users on demand. stores a business's web pages, equipped with special software; often linked to a database server by lan 1 0 web server specialized server that is connected to the internet and holds web pages a computer that manages web site services, such as supplying a web page to multiple users on demand. 2 1 web server a computer that stores and distributes html documents that can be retrieved via a web client a server that holds and delivers web pages and other web content using http. see hypertext transfer protocol (http) 0 0 web server a computer w/ a special kind of connection to the internet allows it to send files to clients that ask for them specialized server that is connected to the internet and holds web pages 3 1 web server a computer that stores web pages and makes them available on a network a computer providing pages to web clients; a computer running a web browser. 2 1 web server a computer that stores web pages and makes them available on a network computer on a network that stores web pages. 0 0 web server a computer that stores and sends requested web pages and other files such as graphics and audio to a web server. fetches pages by request and send them to the client't browser 2 1 web server a computer dedicated to serving the online requests for information via the internet. provides information and services to web surfers 1 0 web server a computer that stores and distributes html documents that can be retrieved via a web client software that serves web pages to web browsers 2 1 web server a computer and hard drive space that stores web pages or data, and transmits the web pages or data over the network a computer providing pages to web clients; a computer running a web browser. 1 0 web server a server that provides web pages to clients using tcp port 80. specialized server that is connected to the internet and holds web pages 2 1 web server a computer that manages web site services, such as supplying a web page to multiple users on demand. a computer dedicated to serving the online requests for information via the internet. 2 1 web server a server that provides web pages to clients using tcp port 80. a computer that runs special software to serve up web content by responding to requests 3 1 web server is a computer that delivers requested web pages to your computer a computer that runs special software to serve up web content by responding to requests 0 0 web server information in a series of text files called pages. these text files or pages use a strutted language called html to store their information a server that holds and delivers web pages and other web content using http. see hypertext transfer protocol (http) 2 1 web server a computer running a specialized operating system that enables it to host web pages (and other information) and provide requested web pages to clients. computer installed with appropriate software to supply web pages to many different clients upon demand 0 0 web server specialized server that is connected to the internet and holds web pages stores a business's web pages, equipped with special software; often linked to a database server by lan 1 0 web server a computer and hard drive space that stores web pages or data, and transmits the web pages or data over the network computer on a network that stores web pages. 2 1 web server a server that provides web pages to clients using tcp port 80. stores a business's web pages, equipped with special software; often linked to a database server by lan 3 1 web server a computer and hard drive space that stores web pages or data, and transmits the web pages or data over the network the computer the web pages are stored on. the web server will transmit the web pages across the network/internet to the client computer which is running a web browser. 3 1 web server a computer running a specialized operating system that enables it to host web pages (and other information) and provide requested web pages to clients. a computer w/ a special kind of connection to the internet allows it to send files to clients that ask for them 2 1 web server server whose main function is to provide web pages to clients. stores a business's web pages, equipped with special software; often linked to a database server by lan 0 0 web server computer installed with appropriate software to supply web pages to many different clients upon demand is a computer that delivers requested web pages to your computer 0 0 web server information in a series of text files called pages. these text files or pages use a strutted language called html to store their information software that serves web pages to web browsers 0 0 web server computer installed with appropriate software to supply web pages to many different clients upon demand stores a business's web pages, equipped with special software; often linked to a database server by lan 2 1 web server a computer that provides web pages in response to internet requests provides information and services to web surfers 0 0 web server a computer dedicated to serving the online requests for information via the internet. stores a business's web pages, equipped with special software; often linked to a database server by lan 1 0 web server a server that provides web pages to clients using tcp port 80. a computer dedicated to serving the online requests for information via the internet. 2 1 web server a computer connected to the internet that runs server software. the software lets the computer use the hypertext transfer protocol (http) to serve html files to web browser clients a server that holds and delivers web pages and other web content using http. see hypertext transfer protocol (http) 1 0 web server internet based computer that accepts requests from web browsers a computer providing pages to web clients; a computer running a web browser. 2 1 web server computer installed with appropriate software to supply web pages to many different clients upon demand a computer that runs special software to serve up web content by responding to requests 0 0 web server a computer that stores web pages and makes them available on a network the computer the web pages are stored on. the web server will transmit the web pages across the network/internet to the client computer which is running a web browser. 2 1 web server provides information and services to web surfers computer installed with appropriate software to supply web pages to many different clients upon demand 3 1 web server a computer that stores web pages and makes them available on a network a computer connected to the internet used to store web page documents. 3 1 web server a computer that manages web site services, such as supplying a web page to multiple users on demand. a computer that provides web pages in response to internet requests 1 0 web server a computer running a specialized operating system that enables it to host web pages (and other information) and provide requested web pages to clients. a computer dedicated to serving the online requests for information via the internet. 3 1 web server a computer that provides web pages in response to internet requests computer installed with appropriate software to supply web pages to many different clients upon demand 0 0 web server a computer w/ a special kind of connection to the internet allows it to send files to clients that ask for them a server that provides web pages to clients using tcp port 80. 2 1 web server a server that provides web pages to clients using tcp port 80. computer installed with appropriate software to supply web pages to many different clients upon demand 1 0 web server a computer w/ a special kind of connection to the internet allows it to send files to clients that ask for them a computer that runs special software to serve up web content by responding to requests 3 1 web server a computer dedicated to serving the online requests for information via the internet. is a computer that delivers requested web pages to your computer 3 1 web server server stores documents and graphics that can be accessed from any web browser, such as internet explorer. the server storing documents and graphics that can be accessed from any web browser. 1 0 web server an internet computer that stores webpages. a computer that is programmed to send files to browsers on other computers connected to the internet 2 1 web server a computer w/ a special kind of connection to the internet allows it to send files to clients that ask for them a computer that provides web pages in response to internet requests 1 0 web server a computer w/ a special kind of connection to the internet allows it to send files to clients that ask for them computer installed with appropriate software to supply web pages to many different clients upon demand 1 0 web server a computer connected to the internet used to store web page objects -- implemented on server side of the internet host websites and generally handle requests for static information such as html pages or images. 3 1 web server computer on a network that stores web pages. a computer connected to the internet used to store web page documents. 3 1 web server a computer that is programmed to send files to browsers on other computers connected to the internet internet computers that store webpages and deliver them to your computer or device. 1 0 web server a server that provides web pages to clients using tcp port 80. is a computer that delivers requested web pages to your computer 3 1 web server a computer that provides web pages in response to internet requests is a computer that delivers requested web pages to your computer 3 1 web server a computer that provides web pages in response to internet requests a computer dedicated to serving the online requests for information via the internet. 1 0 web server a computer providing pages to web clients; a computer running a web browser. the computer the web pages are stored on. the web server will transmit the web pages across the network/internet to the client computer which is running a web browser. 1 0 web server specialized server that is connected to the internet and holds web pages a computer that runs special software to serve up web content by responding to requests 3 1 web server specialized server that is connected to the internet and holds web pages is a computer that delivers requested web pages to your computer 3 1 web server a computer w/ a special kind of connection to the internet allows it to send files to clients that ask for them a computer dedicated to serving the online requests for information via the internet. 0 0 web server a computer that stores and distributes html documents that can be retrieved via a web client information in a series of text files called pages. these text files or pages use a strutted language called html to store their information 3 1 web server a computer and hard drive space that stores web pages or data, and transmits the web pages or data over the network a computer that stores web pages and makes them available on a network 0 0 spatial joins joins using shape (not attribute field) enables data aggregation (counting or summing points by polygon) changes the geometry and the attributes of a map. the location of the spatial feature is used. 1 0 spatial locality if a process accesses an item in memory, it will tend to reference an adjacent item soon accesses to nearby addresses within a short interval -> fetch accessed data/code into fast memory in multi-word blocks; low stride 3 1 spatial locality is the principle stating that if a data location is referenced, then subsequent references will be to data with addresses in the same physical neighborhood the locality principle stating that if a data location is referenced then data locations with nearby addresses will tend to be referenced soon 3 1 spatial locality if data location is referenced, nearby addresses will be referenced again soon the locality principle stating that if a data location is referenced then data locations with nearby addresses will tend to be referenced soon 3 1 spatial locality items near those accessed recently are likely to be accessed soon ex: sequential instruction access, array data memory locations close to a recently accessed location are likely to be accessed in the near future 2 1 spatial locality items near those accessed recently are likely to be accessed soon, i.e. items near one another tend to be referenced close together in time items with nearby addresses tend to be referenced close together in time 3 1 spatial locality items near those accessed recently are likely to be accessed soon ex: sequential instruction access, array data -locality in space -means that items in close proximity to a recently accessed item are likely to be access soon 1 0 spatial locality if a process accesses an item in memory, it will tend to reference an adjacent item soon refers to the tendency of execution to involve a number of memory locations that are clustered and is generally exploited by using larger cache blocks 1 0 spatial locality if a memory location is referenced, the locations with nearby addresses will tend to be referenced soon therefore move blocks consisting of contiguous words closer to the processor refers to the tendency of execution to involve a number of memory locations that are clustered and is generally exploited by using larger cache blocks 1 0 spatial locality repeated access to nearby memory locations array elements are being accessed over and over remember to cache previous translation results if a process accesses an item in memory, it will tend to reference an adjacent item soon 3 1 spatial locality memory locations close to a recently accessed location are likely to be accessed in the near future -locality in space -means that items in close proximity to a recently accessed item are likely to be access soon 1 0 spatial locality repeated access to nearby memory locations array elements are being accessed over and over remember to cache previous translation results refers to the tendency of execution to involve a number of memory locations that are clustered and is generally exploited by using larger cache blocks 2 1 spatial locality repeated access to nearby memory locations array elements are being accessed over and over remember to cache previous translation results if a memory location is referenced, the locations with nearby addresses will tend to be referenced soon therefore move blocks consisting of contiguous words closer to the processor 2 1 spatial locality repeated access to nearby memory locations array elements are being accessed over and over remember to cache previous translation results accesses to nearby addresses within a short interval -> fetch accessed data/code into fast memory in multi-word blocks; low stride 3 1 spatial locality -items near those accessed recently are likely to be accessed soon -locality in space -means that items in close proximity to a recently accessed item are likely to be access soon 2 1 spatial locality if data location is referenced, nearby addresses will be referenced again soon is the principle stating that if a data location is referenced, then subsequent references will be to data with addresses in the same physical neighborhood 0 0 mathematical model one or more equations that represent the way a system or process works. these types of models are used to help predict weather. models that show data using graphs ; also use equations 3 1 mathematical model one or more equations that represent the way a system or process works. these types of models are used to help predict weather. made up of mathematical equations and data. can only be compared to actual events. used to predict the weather. 0 0 mathematical model uses data and numbers to show patterns and make predictions. made up of numbers and equations. models that show data using graphs ; also use equations 2 1 mathematical model mathematical models are usually composed of relationships and variables. composed of relationships (operators) and variables. 2 1 mathematical model uses different forms of data to represent the way a system or process works one or more equations that represents the way a system or process works. 1 0 mathematical model sets of equations that consider many factors to represent a phenomenon usually done on computers. uses different forms of data and equations to represent the way a system or process works. 3 1 mathematical model mathematical models are usually composed of relationships and variables. relationships can be described by operators, such as algebraic operators. usually composed of relationships and variables. relationships can be described by operators, such as algebraic operators, functions, differential operators, etc. 1 0 mathematical model uses different forms of data and equations to represent the way a system or process works. one or more equations that represent the way a system or process works, usually composed of relationships and variables. 1 0 mathematical model a set of equations that take into account many factors to represent a phenomenon. example: newton's equation for gravitation. f=g(m*m)/r^2 a representation of a system with a set of equations that correspond to hypothesized relationships among the system's components. 0 0 mathematical model a method of representing a real-world situation using mathematical concepts in order to understand and predict future behavior. can be used to describe the relationship between variables in numerical form and therefore predict outcomes of a scenario 0 0 mathematical model made up of mathematical equations and data. can only be compared to actual events. used to predict the weather. models that show data using graphs ; also use equations 0 0 mathematical model uses data and numbers to show patterns and make predictions. made up of numbers and equations. made up of mathematical equations and data. can only be compared to actual events. used to predict the weather. 0 0 mathematical model a mathematical description of a dynamic system's behavior, which usually a set of linear or non linear ordinary differential equations (odes). a representation of a system with a set of equations that correspond to hypothesized relationships among the system's components. 1 0 mathematical model uses different forms of data to represent the way a system or process works examples: chemical reaction, population growth, sunspot activity a mathematical description of a system, theory, or phenomenon representation of the essential aspects mathematical solution leads to real world solutions 2 1 mathematical model one or more equations that represent the way a system or process works. these types of models are used to help predict weather. uses data and numbers to show patterns and make predictions. made up of numbers and equations. 0 0 comprehensive evaluation case history, otoscopy, speech reception threshold, air conduction pure tone threshold, word recognition testing, and bone conduction pure tone threshold encompass everything. ex(s) = fim, used on spinal cord patients 0 0 comprehensive evaluation should include: standardized assessment non-standardized assessment self report caregiver report encompass everything. ex(s) = fim, used on spinal cord patients 0 0 comprehensive evaluation case history, otoscopy, speech reception threshold, air conduction pure tone threshold, word recognition testing, and bone conduction pure tone threshold should include: standardized assessment non-standardized assessment self report caregiver report 2 1 non-functional requirements practical constraints or limitations within which the system must operate define sys properties and constraints like reliability, response time, and store requirements. constraints are i/o device capability, system representations 2 1 non-functional requirements quality characteristics the system should process constraints on a system being developed. such as the system having a short response time 0 0 non-functional requirements constraints on the services of the system (timing, dev processs, imposed by standards) applies to whole system rather than the services metrics on system services and functions; focus on system as a whole; can use verifiable objective benchmarks 0 0 non-functional requirements constraints on the services or functions offered by the system such as timing constraints, constraints on the development process, standards, etc. outlines the constraints and properties of a system, not concerned with functionality 3 1 non-functional requirements practical constraints or limitations within which the system must operate not specific about what the system should do, but relate to constraints on how it must be done 1 0 non-functional requirements aspects of the system that are not directly related to the functional behavior of the system not specific about what the system should do, but relate to constraints on how it must be done 1 0 non-functional requirements constraints on the services or functions offered by the system such as timing constraints, constraints on the development process, standards, etc. place constraints on how the system will perform some function 2 1 non-functional requirements the quality attributes, design and implementation constraints, and external interfaces that the product must have. the quality attributes and external interfaces that the product must have. 2 1 non-functional requirements attributes of the system not needed to make the system functional but to enhance its service. example: performance, security, quality, maintainability, extensibility describes a restriction/ constraint on the system that limits our choices for constructing a solution to the problem includes: safety, security, reliability, portability, usability 0 0 non-functional requirements practical constraints or limitations within which the system must operate requirements related to the quality characteristics of expected system often formally expressed as constraint related to a measurable metric 0 0 non-functional requirements constraints of the services of functions offered by the system, such as timing constraints or standards broad capabilities of the system, constraints on system, ui constraints, hardware constraints, operational constraints ex: maintainability, usability, response time 2 1 non-functional requirements these define system properties and constraints: reliability, response time, and storage requirements process requirements may also be specified mandating a particular ide not specific about what the system should do, but relate to constraints on how it must be done 1 0 non-functional requirements define sys properties and constraints like reliability, response time, and store requirements. constraints are i/o device capability, system representations not specific about what the system should do, but relate to constraints on how it must be done 0 0 non-functional requirements - define system properties and constraints e.g. reliability, usability, response time etc. - can be product (e.g. performance), organisational (e.g. authentication) or external (e.g. legal) describes a restriction/ constraint on the system that limits our choices for constructing a solution to the problem includes: safety, security, reliability, portability, usability 1 0 non-functional requirements constraints on services/functions offered by the system constraints on a system being developed. such as the system having a short response time 2 1 non-functional requirements required system characteristics other than the activities it must perform or support the requirements that judges the operation of the system than the specific tasks the system engages in it is said that is what the system shall be 1 0 non-functional requirements practical constraints or limitations within which the system must operate define the constraints and thresholds of the behavior of system. how the system performs this function example: system will take in data and update within 2 secs 1 0 non-functional requirements define sys properties and constraints like reliability, response time, and store requirements. constraints are i/o device capability, system representations requirements related to the quality characteristics of expected system often formally expressed as constraint related to a measurable metric 0 0 non-functional requirements these define system properties and constraints: reliability, response time, and storage requirements process requirements may also be specified mandating a particular ide define the constraints and thresholds of the behavior of system. how the system performs this function example: system will take in data and update within 2 secs 2 1 non-functional requirements specify attributes rather than what the system will do, also called quality requirements. • reliability • usability • response time these are the different constraints on the actual functionality: like speed, efficiency, accuracy, reliability, etc there must be specific. give quantivitive constraints 1 0 non-functional requirements broad capabilities of the system, constraints on system, ui constraints, hardware constraints, operational constraints ex: maintainability, usability, response time place constraints on how the system will perform some function 2 1 non-functional requirements requirements related to the quality characteristics of expected system often formally expressed as constraint related to a measurable metric define the constraints and thresholds of the behavior of system. how the system performs this function example: system will take in data and update within 2 secs 0 0 non-functional requirements practical constraints or limitations within which the system must operate aspects of the system that are not directly related to the functional behavior of the system 0 0 non-functional requirements extra activities that the system could perform, but are not required. the requirements that judges the operation of the system than the specific tasks the system engages in it is said that is what the system shall be 2 1 non-functional requirements define the constraints and thresholds of the behavior of system. how the system performs this function example: system will take in data and update within 2 secs not specific about what the system should do, but relate to constraints on how it must be done 3 1 non-functional requirements constraints of the services of functions offered by the system, such as timing constraints or standards constraints on the services or functions offered by the system such as timing constraints, constraints on the development process, standards, etc. 1 0 non-functional requirements these define system properties and constraints: reliability, response time, and storage requirements process requirements may also be specified mandating a particular ide practical constraints or limitations within which the system must operate 1 0 non-functional requirements is a requirement that specifies criteria that can be used to judge the operation of a system, rather than specific behaviors. a requirement that describes how the component or system will do what it is intended to do 1 0 non-functional requirements outlines the constraints and properties of a system, not concerned with functionality place constraints on how the system will perform some function 0 0 non-functional requirements these define system properties and constraints: reliability, response time, and storage requirements process requirements may also be specified mandating a particular ide aspects of the system that are not directly related to the functional behavior of the system 3 1 non-functional requirements constraints on the services or functions offered by the system. often apply to the system as a whole constraints on the services of the system (timing, dev processs, imposed by standards) applies to whole system rather than the services 3 1 non-functional requirements these define system properties and constraints: reliability, response time, and storage requirements process requirements may also be specified mandating a particular ide define sys properties and constraints like reliability, response time, and store requirements. constraints are i/o device capability, system representations 0 0 non-functional requirements aspects of the system that are not directly related to the functional behavior of the system define the constraints and thresholds of the behavior of system. how the system performs this function example: system will take in data and update within 2 secs 2 1 non-functional requirements are requirements that are not directly concerned with the specific services delivered by the system to its users. what services needs to be implemented to the system as a whole not clarified by the customer. ie. secuirty 1 0 non-functional requirements define sys properties and constraints like reliability, response time, and store requirements. constraints are i/o device capability, system representations aspects of the system that are not directly related to the functional behavior of the system 2 1 non-functional requirements a set of requirements that specifies criteria that can be used to judge the operation of the system a requirement that describes how the component or system will do what it is intended to do 2 1 non-functional requirements constraints of the services of functions offered by the system, such as timing constraints or standards place constraints on how the system will perform some function 1 0 non-functional requirements constraints of the services of functions offered by the system, such as timing constraints or standards outlines the constraints and properties of a system, not concerned with functionality 1 0 non-functional requirements constraints on the services or functions offered by the system such as timing constraints, constraints on the development process, standards, etc. broad capabilities of the system, constraints on system, ui constraints, hardware constraints, operational constraints ex: maintainability, usability, response time 0 0 non-functional requirements these define system properties and constraints. properties: reliability, response time, storage requirements. constraints: security, legal impacts, domain expert workflow. process requirements: (e.g.,) a particular programming language. aspects of the system that are not directly related to the functional behavior of the system 0 0 non-functional requirements these define system properties and constraints. properties: reliability, response time, storage requirements. constraints: security, legal impacts, domain expert workflow. process requirements: (e.g.,) a particular programming language. define the constraints and thresholds of the behavior of system. how the system performs this function example: system will take in data and update within 2 secs 0 0 non-functional requirements - define system properties and constraints e.g. reliability, usability, response time etc. - can be product (e.g. performance), organisational (e.g. authentication) or external (e.g. legal) attributes of the system not needed to make the system functional but to enhance its service. example: performance, security, quality, maintainability, extensibility 1 0 non-functional requirements requirements related to the quality characteristics of expected system often formally expressed as constraint related to a measurable metric aspects of the system that are not directly related to the functional behavior of the system 1 0 non-functional requirements outlines the constraints and properties of a system, not concerned with functionality broad capabilities of the system, constraints on system, ui constraints, hardware constraints, operational constraints ex: maintainability, usability, response time 2 1 non-functional requirements practical constraints or limitations within which the system must operate these define system properties and constraints. properties: reliability, response time, storage requirements. constraints: security, legal impacts, domain expert workflow. process requirements: (e.g.,) a particular programming language. 3 1 non-functional requirements is a requirement that specifies criteria that can be used to judge the operation of a system, rather than specific behaviors. a set of requirements that specifies criteria that can be used to judge the operation of the system 1 0 non-functional requirements requirements related to the quality characteristics of expected system often formally expressed as constraint related to a measurable metric not specific about what the system should do, but relate to constraints on how it must be done 1 0 non-functional requirements quality characteristics the system should process constraints on services/functions offered by the system 0 0 non-functional requirements these define system properties and constraints: reliability, response time, and storage requirements process requirements may also be specified mandating a particular ide requirements related to the quality characteristics of expected system often formally expressed as constraint related to a measurable metric 0 0 statistical tests determine if the results of a study are due to chance. which test to run depends on the type of data that we are using. these tests are used when researchers want to compare means or percentages of two different groups or samples 2 1 statistical tests used in psychology to determine whether a significant difference or correlation exists (and consequently, whether the null hypothesis should be rejected or retained). mathematical formulas that evaluate how the results differ or similar to the population 1 0 statistical tests use data obtained from a sample to make decisions about whether a null hypothesis should, or should not, be rejected used in hopes of rejecting the null hypothesis 0 0 statistical tests use data obtained from a sample to make decisions about whether a null hypothesis should, or should not, be rejected mathematical formulas that evaluate how the results differ or similar to the population 2 1 statistical tests use data obtained from a sample to make decisions about whether a null hypothesis should, or should not, be rejected used in psychology to determine whether a significant difference or correlation exists (and consequently, whether the null hypothesis should be rejected or retained). 0 0 statistical tests used in psychology to determine whether a significant difference or correlation exists (and consequently, whether the null hypothesis should be rejected or retained). performed to sharpen scientific judgements concerning the quality of experimental data 0 0 statistical tests used in hopes of rejecting the null hypothesis performed to sharpen scientific judgements concerning the quality of experimental data 0 0 statistical tests use data obtained from a sample to make decisions about whether a null hypothesis should, or should not, be rejected performed to sharpen scientific judgements concerning the quality of experimental data 0 0 statistical tests used in hopes of rejecting the null hypothesis mathematical formulas that evaluate how the results differ or similar to the population 0 0 statistical tests these tests are used when researchers want to compare means or percentages of two different groups or samples allow us to figure out if phenomena/relationships are likely to be real/true or only happened by chance 3 1 statistical tests determine if the results of a study are due to chance. which test to run depends on the type of data that we are using. allow us to figure out if phenomena/relationships are likely to be real/true or only happened by chance 2 1 application software consists of instructions that direct a computer system to perform specific information-processing activities and also to provide functionality for users -a set of computer instructions that provides a specific functionality to a user - functionality can be: broad=general word processing or narrow=org's payroll program 2 1 application software software used to directly complete a specific task or to create something electronically. example: microsoft word it is a sub class of computer software that employs the capabilities of a computer directly and thoroughly to a task that the user wishes to perform. 3 1 application software (also called end-user programs) inclydes such thing as database programs, word processors, web browsers and spreadsheet applications software (also called end-user programs) include such things as database programs, word processors, web browsers and spreadsheets. 3 1 application software designed for end users, includes database programs, word processors, web processors, and spreadsheet. (also called end-user programs) inclydes such thing as database programs, word processors, web browsers and spreadsheet 0 0 application software computer software created to allow the user to perform a specific job or task - software such as word processing, spreadsheets, payroll and inventory, even games any program that processes data for the user (inventory, payroll, spreadsheet, word processor, etc.) and is typically used to increase productivity. 2 1 application software software programs, such as email, word processors, spreadsheets, and graphics packages, used by employees in typical office scenarios software that enables performance of specific computer tasks, such as document production, spreadsheet calculations, database management, and presentation preparation 1 0 application software its a group of programs designed for end users a category of software programs that enable users to perform activities, functions, or tasks. 2 1 application software software that enables performance of specific computer tasks, such as document production, spreadsheet calculations, database management, and presentation preparation software classified as individualized applications and enterprise applications, allows the user to create something like a document or spreadsheet. 2 1 application software performs particular tasks users need like creating a budget for accounting or supply chain, creating a resume, or making a professional presentation for a business proposal enables you to perform specific tasks such as writing letters, creating presentations, analyzing statistics, creating graphics, and enhancing photos 2 1 application software any software which allows a user to carry out a task or aids them in producing something on a computer. software program that helps you use the computer to do particular tasks 1 0 application software type of software that makes a computer useful for everyday tasks programs that perform tasks specifically for the user such as word, excel, powerpoint, and photoshop. 3 1 application software includes programs that perform a single task such as word processing, spreadsheet analysis, or database management computer programs that help users perform a specific task such as word processing. also called application programs, applications or programs 3 1 application software also referred to as apps. software that can perform useful work, such as word processing, cost estimating, or accounting tasks. the user primarily interacts with application software software that enables performance of specific computer tasks, such as document production, spreadsheet calculations, database management, and presentation preparation 3 1 application software aka end-user software, includes database programs, word processors, web browsers, and spreadsheets. applications software (also called end-user programs) include such things as database programs, word processors, web browsers and spreadsheets. 1 0 application software programs that perform user or business specific tasks is computer software designed to support specific organizational functions and processes (inventory management, payroll, market analysis) an important result of systems analysis and design 2 1 application software its software that is designed to perform a group of functions, activities, and tasks for the benefits of the user. a category of software programs that enable users to perform activities, functions, or tasks. 3 1 application software applications software (also called end-user programs) include such things as database programs, word processors, web browsers and spreadsheets. this contains things like database programs, word processors, web browsers, and spreadsheets 1 0 application software software used to directly complete a specific task or to create something electronically. example: microsoft word the software you use to do everyday tasks at home and at work 2 1 application software software that has been developed to solve a particular problem, perform useful work on general tasks or provide information. they are not included/necessary for a device. is a software that has been developed to solve a particular problem for users—to perform useful work on specific tasks or to provide entertainment. 2 1 application software aka end-user software, includes database programs, word processors, web browsers, and spreadsheets. this contains things like database programs, word processors, web browsers, and spreadsheets 3 1 application software software used to solve specific problems or perform specific tasks is a software that has been developed to solve a particular problem for users—to perform useful work on specific tasks or to provide entertainment. 2 1 application software a software which is developed to help the user to perform specific tasks. the everyday programs that create documents and perform tasks 2 1 application software everyday programs that you use to produce something useful. programs that enable the computer to carry out one or more specific task. programs that relates to the things you want to do. 2 1 application software also referred to as apps. software that can perform useful work, such as word processing, cost estimating, or accounting tasks. the user primarily interacts with application software designed to serve the user and carry out whatever task he or she can imagine, like creating a document or spreadsheet. 2 1 application software the software you use to do everyday tasks at home and at work it is a sub class of computer software that employs the capabilities of a computer directly and thoroughly to a task that the user wishes to perform. 2 1 application software software that allows you to complete tasks eg powerpoint the software you use to do everyday tasks at home and at work 2 1 application software designed to serve the user and carry out whatever task he or she can imagine, like creating a document or spreadsheet. software that enables performance of specific computer tasks, such as document production, spreadsheet calculations, database management, and presentation preparation 3 1 application software software used to perform a specific task that the user needs to accomplish. a software which is developed to help the user to perform specific tasks. 3 1 application software (also called end-user programs) inclydes such thing as database programs, word processors, web browsers and spreadsheet this contains things like database programs, word processors, web browsers, and spreadsheets 3 1 application software computer software created to allow the user to perform a specific job or task - software such as word processing, spreadsheets, payroll and inventory, even games computer software created to allow the user to perform a specific job or task ex. word processing, spreadsheet's, database, and graphics software 2 1 application software this type of software is used to carry out specific tasks for a business. examples: microsoft office and quickbooks. software tools that are used to complete the work required to operate 3 1 application software programs that help the user perform specific tasks, e.g. word processors, web browsers, email clients, and games. a piece of software written to help users do various tasks (e.g: word processors, web browsers, games) 1 0 application software programs that perform specific tasks that would need doing even if computers did not exist. intended to perform certain tasks, and is either a single program or a collection of smaller programs. 1 0 application software a family of programs that perform a specific task beyond the basic operation of the computer itself. software written to address specific needs e.g. word processing programs, games, inventory control systems, automobile diagnostic programs, and missile guidance programs. 2 1 application software the everyday programs that we use to create documents and perform tasks e.g. internet explorer and paint programs that make computers useful for everyday tasks are known as: 0 0 application software software that preforms personal or business tasks performs a business task. closer to the user 3 1 application software aka end-user software, includes database programs, word processors, web browsers, and spreadsheets. designed for end users, includes database programs, word processors, web processors, and spreadsheet. 2 1 application software programs designed for specific purposes; helps people use a computer to carry out tasks. intended to perform certain tasks, and is either a single program or a collection of smaller programs. 3 1 application software programs that specify the information processing activities required for the completion of specific tasks of computer users programs that direct computers to perform information processing for end users 1 0 application software a computer program or a collection of programs designed for end users. (e.g. word processing, spreadsheet, database, presentation, email applications, adobe creative cloud, internet explorer.) everyday programs. ex. database, presentation software 3 1 application software software designed to perform a group of coordinated functions, tasks, or activities for the benefit of the user a computer program designed to perform a group of coordinated functions to benefit the user. 2 1 application software software used to directly complete a specific task or to create something electronically. example: microsoft word software that allows you to complete tasks eg powerpoint 3 1 application software its software that is designed to perform a group of functions, activities, and tasks for the benefits of the user. an application program is a computer program designed to perform a group of coordinated functions, tasks, or activities for the benefit of the user 1 0 application software also referred to as apps. software that can perform useful work, such as word processing, cost estimating, or accounting tasks. the user primarily interacts with application software software programs, such as email, word processors, spreadsheets, and graphics packages, used by employees in typical office scenarios 2 1 application software helps you perform a specific task such as word processing, spreadsheets, etc. set of programs to help the user perform functions/tasks/activities. classified as either: -individualized applications (horizontal apps) -enterprise applications (vertical apps) 3 1 application software any computer program that an able to use her to perform a certain task, such as word processing or desktop publishing. an end-user program which perform user-identified tasks such as word processing and photo editing or are used for entertainment e.g. ms word, excel etc. 1 0 application software intended to perform certain tasks, and is either a single program or a collection of smaller programs. any software program you want to use to do something specific 2 1 application software everyday programs that you use to produce something useful. any software program you want to use to do something specific 3 1 application software programs that make a computer useful for everyday tasks (ex. microsoft word, powerpoint) programs that perform tasks specifically for the user such as word, excel, powerpoint, and photoshop. 3 1 application software allows the user to perform everyday tasks (word processing, web browsing, etc.) an end-user program which perform user-identified tasks such as word processing and photo editing or are used for entertainment e.g. ms word, excel etc. 0 0 application software programs that perform specific tasks that would need doing even if computers did not exist. software written to address specific needs e.g. word processing programs, games, inventory control systems, automobile diagnostic programs, and missile guidance programs. 2 1 application software set of programs that helps the user perform functions, tasks, or activities. its a group of programs designed for end users 3 1 application software software used to solve specific problems or perform specific tasks programs developed to carry out specific tasks or solve particular problems. 3 1 application software the software you use to do everyday tasks at home and at work software tools that are used to complete the work required to operate 0 0 application software everyday programs that you use to produce something useful. intended to perform certain tasks, and is either a single program or a collection of smaller programs. 2 1 application software software written for a unique and specific purpose it is a sub class of computer software that employs the capabilities of a computer directly and thoroughly to a task that the user wishes to perform. 3 1 application software everyday programs that you use to produce something useful. microsoft word and powerpoint are good examples. programs that make a computer useful for everyday tasks (ex. microsoft word, powerpoint) 1 0 application software a group of programs designed for end users. these programs are divided into two classes: system software and application software. is a program or group of programs designed for end users. these programs are divided into two classes: 1 0 application software programs that enable the computer to carry out one or more specific task. programs that relates to the things you want to do. intended to perform certain tasks, and is either a single program or a collection of smaller programs. 2 1 application software its a group of programs designed for end users programs designed to perform certain tasks as specified by the user. 2 1 application software everyday programs that you use to produce something useful. software written to address specific needs e.g. word processing programs, games, inventory control systems, automobile diagnostic programs, and missile guidance programs. 2 1 application software end user of software that is used to accomplish a variety of tasks. 1. general purpose applications. 2. specialized applications. 3. mobile apps. computer software created to allow the user to perform a specific job or task three categories * general purpose application * specialized apps * mobile apps 3 1 application software software that lets the user perform tasks a program or collection of programs which allows the user to perform some desired task with the computer system. 2 1 application software productivity, entertainment, communication, or other software that lets you manipulate data or perform tasks (browser, spreadsheet, word processor, video editing) any program that processes data for the user (inventory, payroll, spreadsheet, word processor, etc.) and is typically used to increase productivity. 3 1 application software programs that enable the users to preform specific tasks on a comp such as writing a letter or playing a game. programs that enable users to perform specific tasks on a computer, such as writing a letter or playing game; frequently referred to as apps 3 1 application software programs that direct the computer to carry out specific tasks; for example, word processing, playing a game, or computing numbers on a worksheet. programs that enable the users to preform specific tasks on a comp such as writing a letter or playing a game. 2 1 application software software (information system technology component) category which does something useful. collective term for computer programs that carry out tasks that computer users find directly useful. 3 1 application software end user of software that is used to accomplish a variety of tasks. 1. general purpose applications. 2. specialized applications. 3. mobile apps. - end user software - accomplish a variety of tasks - three categories: general purpose applications, specialized applications, mobile apps 2 1 application software a family of programs that perform a specific task beyond the basic operation of the computer itself. any software program you want to use to do something specific 1 0 application software programs designed for specific purposes; helps people use a computer to carry out tasks. a family of programs that perform a specific task beyond the basic operation of the computer itself. 3 1 application software software that performs some useful task for a user such as typing a letter or playing a game software that performs some useful task such as word processing or playing a game for a user. ( microsoft office, google suite, database) 0 0 application software the everyday programs that we use to create documents and perform tasks e.g. internet explorer and paint programs that work with os software to help computers do specific types of work 1 0 application software programs designed for specific purposes; helps people use a computer to carry out tasks. everyday programs that you use to produce something useful. 1 0 application software includes programs that perform a single task such as word processing, spreadsheet analysis, or database management programs that specify the information processing activities required for the completion of specific tasks of computer users 2 1 application software everyday programs that you use to produce something useful. a family of programs that perform a specific task beyond the basic operation of the computer itself. 3 1 application software comprises all the programs you apply to a task, such as: word processor, processing programs, spreadsheets, payroll, inventory programs, games etc. comprises all the programs you apply to a task—word-processing programs, spreadsheets, payroll and inventory programs, and even games. 3 1 application software programs that perform tasks specifically for the user such as docs, sheets and slides. programs that enable users to perform specific tasks on a computer, such as writing a letter or playing game; frequently referred to as apps 2 1 application software designed to accomplish a particular task, ex. word, excel accomplishes a specific task - word processing, financial management, drawing 3 1 application software this type of software consists of programs that support the day-to-day business functions and provide users with the information they need. examples include spreadsheets, presentation software, database management, etc. programs that perform specific user tasks such as word processing, database management, or accounting 1 0 application software programs that help users solve specific computing problems. enable people, workgroups, and entire enterprises to solve problems and perform specific tasks. 2 1 application software programs that let you do specific tasks. such as word processing, database management or financial planning software designed to support a specific organizational function or process 1 0 application software software programs, such as email, word processors, spreadsheets, and graphics packages, used by employees in typical office scenarios software classified as individualized applications and enterprise applications, allows the user to create something like a document or spreadsheet. 0 0 application software intended to perform certain tasks, and is either a single program or a collection of smaller programs. software written to address specific needs e.g. word processing programs, games, inventory control systems, automobile diagnostic programs, and missile guidance programs. 2 1 application software computer program designed to carry out specialized task for users easy to use programs designed to perform specific tasks 2 1 application software programs designed for specific purposes; helps people use a computer to carry out tasks. software written to address specific needs e.g. word processing programs, games, inventory control systems, automobile diagnostic programs, and missile guidance programs. 1 0 application software these are programs that enable the user to carry useful tasks for business or personal use. specific tasks the user will carry out 2 1 application software productivity, entertainment, communication, or other software that lets you manipulate data or perform tasks (browser, spreadsheet, word processor, video editing) computer software created to allow the user to perform a specific job or task. used in office 3 1 application software is a software that has been developed to solve a particular problem for users—to perform useful work on specific tasks or to provide entertainment. programs developed to carry out specific tasks or solve particular problems. 2 1 application software programs that help users solve specific computing problems. is a software that has been developed to solve a particular problem for users—to perform useful work on specific tasks or to provide entertainment. 3 1 application software designed for end users, includes database programs, word processors, web processors, and spreadsheet. applications software (also called end-user programs) include such things as database programs, word processors, web browsers and spreadsheets. 3 1 application software programs that help the user perform specific tasks, e.g. word processors, web browsers, email clients, and games. programs that end users run to accomplish tasks such as word processor, video editing, spreadsheets, web browser, ftp-client, video player, cd players. 2 1 application software everyday programs that you use to produce something useful. microsoft word and powerpoint are good examples. programs that perform tasks specifically for the user such as word, excel, powerpoint, and photoshop. 1 0 application software software programs, such as email, word processors, spreadsheets, and graphics packages, used by employees in typical office scenarios designed to serve the user and carry out whatever task he or she can imagine, like creating a document or spreadsheet. 3 1 application software - end user software - accomplish a variety of tasks - three categories: general purpose applications, specialized applications, mobile apps computer software created to allow the user to perform a specific job or task three categories * general purpose application * specialized apps * mobile apps 3 1 application software programs designed for an end user to do a particular task, such as word-processing and spreadsheet programs application software are programs designed for an end user to do a particular task,such as word-processing and spreadsheet programs. 2 1 application software software used to directly complete a specific task or to create something electronically. example: microsoft word software tools that are used to complete the work required to operate 1 0 application software this type of software is used to carry out specific tasks for a business. examples: microsoft office and quickbooks. the software you use to do everyday tasks at home and at work 3 1 application software computer programs that help users solve particular computing problems. programs that help users solve particular problems or needs 3 1 application software computer programs that help users solve particular computing problems. programs that help users solve particular computing problems (ex. registration systems for students to register for classes) 3 1 application software programs that make a computer useful for everyday tasks (ex. microsoft word, powerpoint) type of software that makes a computer useful for everyday tasks 3 1 application software collective term for computer programs that carry out tasks that computer users find directly useful. software program that helps you use the computer to do particular tasks 0 0 application software everyday programs that you use to produce something useful. programs that perform specific tasks that would need doing even if computers did not exist. 1 0 application software an end-user program which perform user-identified tasks such as word processing and photo editing or are used for entertainment e.g. ms word, excel etc. used to accomplish specific tasks such as word processing and surfing the internet. 3 1 application software - end user software - accomplish a variety of tasks - three categories: general purpose applications, specialized applications, mobile apps end user software. accomplishes variety of tasks. 3 parts (general purpose, specialized, mobile). 2 1 application software enable people, workgroups, and entire enterprises to solve problems and perform specific tasks. programs developed to carry out specific tasks or solve particular problems. 1 0 application software programs that enable the computer to carry out one or more specific task. programs that relates to the things you want to do. any software program you want to use to do something specific 3 1 application software aka end-user software, includes database programs, word processors, web browsers, and spreadsheets. (also called end-user programs) inclydes such thing as database programs, word processors, web browsers and spreadsheet 0 0 application software programs that perform specific tasks that would need doing even if computers did not exist. programs that enable the computer to carry out one or more specific task. programs that relates to the things you want to do. 2 1 application software includes programs that perform a single task such as word processing, spreadsheet analysis, or database management programs that specify the information processing activities required for the completion of specific tasks of computer users. examples are electronic spreadsheet and word processing programs or inventory or payroll programs. 2 1 application software software designed for users to perform specific tasks such as word processing, spreadsheet and database management. helps you perform a specific task such as word processing, spreadsheets, etc. 3 1 application software programs that perform user or business specific tasks software designed to support a specific organizational function or process 2 1 application software software programs, such as email, word processors, spreadsheets, and graphics packages, used by employees in typical office scenarios enables user to perform specific tasks, like word, spreadsheets, video games 3 1 application software programs designed for specific purposes; helps people use a computer to carry out tasks. programs that enable the computer to carry out one or more specific task. programs that relates to the things you want to do. 3 1 application software programs that perform user or business specific tasks programs that let you do specific tasks. such as word processing, database management or financial planning 1 0 application software -a set of computer instructions that provides a specific functionality to a user - functionality can be: broad=general word processing or narrow=org's payroll program software you use to meet your specific information processing needs such as payroll, word processing, customer relationship management, and others 1 0 application software programs that perform tasks specifically for the user such as word, excel, powerpoint, and photoshop. makes a computer useful for tasks 2 1 application software software that allows you to complete tasks eg powerpoint software written for a unique and specific purpose 2 1 application software programs designed for specific purposes; helps people use a computer to carry out tasks. any software program you want to use to do something specific 1 0 application software programs that direct the computer to carry out specific tasks; for example, word processing, playing a game, or computing numbers on a worksheet. programs that perform tasks specifically for the user such as docs, sheets and slides. 1 0 application software enables user to perform specific tasks, like word, spreadsheets, video games software classified as individualized applications and enterprise applications, allows the user to create something like a document or spreadsheet. 2 1 application software software that allows you to complete tasks eg powerpoint software tools that are used to complete the work required to operate 1 0 application software this type of software is used to carry out specific tasks for a business. examples: microsoft office and quickbooks. software written for a unique and specific purpose 2 1 application software software that allows you to complete tasks eg powerpoint it is a sub class of computer software that employs the capabilities of a computer directly and thoroughly to a task that the user wishes to perform. 3 1 application software user-oriented computer programs that deal with user related problems or tasks. such as ms word, ms excel, erp software, mobile apps. user-oriented computer programs that deal with user problems or tasks. (ms word, excel, mobile apps) 2 1 application software productivity, entertainment, communication, or other software that lets you manipulate data or perform tasks (browser, spreadsheet, word processor, video editing) computer software created to allow the user to perform a specific job or task - software such as word processing, spreadsheets, payroll and inventory, even games 3 1 application software end user of software that is used to accomplish a variety of tasks. 1. general purpose applications. 2. specialized applications. 3. mobile apps. end user software. accomplishes variety of tasks. 3 parts (general purpose, specialized, mobile). 2 1 application software set of programs that helps the user perform functions, tasks, or activities. an application program is a computer program designed to perform a group of coordinated functions, tasks, or activities for the benefit of the user 1 0 application software the software you use to do everyday tasks at home and at work software written for a unique and specific purpose 3 1 application software set of programs that helps the user perform functions, tasks, or activities. programs designed to perform certain tasks as specified by the user. 0 0 application software includes programs that perform a single task such as word processing, spreadsheet analysis, or database management programs that direct computers to perform information processing for end users 3 1 application software computer software created to allow the user to perform a specific job or task three categories * general purpose application * specialized apps * mobile apps end user software. accomplishes variety of tasks. 3 parts (general purpose, specialized, mobile). 2 1 application software software that is designed to do a particular task such as writing an email, browsing a website or drawing a picture. enables user to perform specific tasks, like word, spreadsheets, video games 3 1 application software computer software created to allow the user to perform a specific job or task. examples are : word processors, spreadsheets, web browsers, games. don't use brand names in an exam. computer software created to allow the user to perform a specific job or task. eg. word, excel, browsers, games 2 1 application software programs that specify the information processing activities required for the completion of specific tasks of computer users. examples are electronic spreadsheet and word processing programs or inventory or payroll programs. computer programs that help users perform a specific task such as word processing. also called application programs, applications or programs 2 1 application software software that is designed to do a particular task such as writing an email, browsing a website or drawing a picture. software classified as individualized applications and enterprise applications, allows the user to create something like a document or spreadsheet. 2 1 application software computer software created to allow the user to perform a specific job or task support a specific organizaitonal function such as inventory management, payroll, or market analysis programs that let you do specific tasks. such as word processing, database management or financial planning 2 1 application software programs that help users solve specific computing problems. software used to solve specific problems or perform specific tasks 1 0 application software software that lets the user perform tasks a program that enables a computer to perform a task that the user uses 3 1 application software computer software created to allow the user to perform a specific job or task. used in office computer software created to allow the user to perform a specific job or task ex. word processing, spreadsheet's, database, and graphics software 0 0 application software software that has been developed to solve a particular problem, perform useful work on general tasks or provide information. they are not included/necessary for a device. software used to solve specific problems or perform specific tasks 3 1 application software allows the user to perform everyday tasks (word processing, web browsing, etc.) used to accomplish specific tasks such as word processing and surfing the internet. 0 0 application software type of software that makes a computer useful for everyday tasks makes a computer useful for tasks 2 1 application software computer software created to allow the user to perform a specific job or task. used in office computer software created to allow the user to perform a specific job or task - software such as word processing, spreadsheets, payroll and inventory, even games 2 1 application software everyday programs that you use to produce something useful. microsoft word and powerpoint are good examples. makes a computer useful for tasks 2 1 application software programs that help users solve specific computing problems. programs developed to carry out specific tasks or solve particular problems. 1 0 application software its software that is designed to perform a group of functions, activities, and tasks for the benefits of the user. its a group of programs designed for end users 3 1 application software software that is designed to do a particular task such as writing an email, browsing a website or drawing a picture. software that enables performance of specific computer tasks, such as document production, spreadsheet calculations, database management, and presentation preparation 2 1 application software software that is designed to do a particular task such as writing an email, browsing a website or drawing a picture. designed to serve the user and carry out whatever task he or she can imagine, like creating a document or spreadsheet. 3 1 application software any software program you want to use to do something specific software written to address specific needs e.g. word processing programs, games, inventory control systems, automobile diagnostic programs, and missile guidance programs. 2 1 application software performs a service or function. (word, excel, quickbooks) software program that helps you perform business functions 1 0 application software this type of software consists of programs that support the day-to-day business functions and provide users with the information they need. examples include spreadsheets, presentation software, database management, etc. used to facilitate communications, assist with graphics and multimedia projects, and support home, personal, and educational tasks 2 1 application software software written for a unique and specific purpose software tools that are used to complete the work required to operate 2 1 application software software designed for users to perform specific tasks such as word processing, spreadsheet and database management. set of programs to help the user perform functions/tasks/activities. classified as either: -individualized applications (horizontal apps) -enterprise applications (vertical apps) 2 1 application software programs that specify the information processing activities required for the completion of specific tasks of computer users computer programs that help users perform a specific task such as word processing. also called application programs, applications or programs 2 1 application software a family of programs that perform a specific task beyond the basic operation of the computer itself. intended to perform certain tasks, and is either a single program or a collection of smaller programs. 2 1 application software any software which allows a user to carry out a task or aids them in producing something on a computer. software (information system technology component) category which does something useful. 1 0 application software a computer program designed to perform a group of coordinated functions to benefit the user. designed to perform a group of coordinating functions 0 0 application software software that has been developed to solve a particular problem, perform useful work on general tasks or provide information. they are not included/necessary for a device. enable people, workgroups, and entire enterprises to solve problems and perform specific tasks. 1 0 application software programs designed for specific purposes; helps people use a computer to carry out tasks. programs that perform specific tasks that would need doing even if computers did not exist. 1 0 application software programs that perform specific tasks that would need doing even if computers did not exist. any software program you want to use to do something specific 2 1 application software can be described as end user software and is used to accomplish a variety of tasks. end user software and is used to accomplish a variety of tasks 3 categories -general purpose -specialized -mobile 3 1 application software set of programs that helps the user perform functions, tasks, or activities. its software that is designed to perform a group of functions, activities, and tasks for the benefits of the user. 2 1 application software set of programs that helps the user perform functions, tasks, or activities. a category of software programs that enable users to perform activities, functions, or tasks. 2 1 application software programs that help users solve particular computing problems (ex. registration systems for students to register for classes) programs that help users solve particular problems or needs 1 0 application software is a software program that runs on your computer. web browsers, e-mail programs, word processors, games, and utilities are all applications. everyday programs. ex. database, presentation software 2 1 application software a program used by individuals to carry out work or personal tasks or projects, or for entertainment computer software created to allow the user to perform a specific job or tasks at home, school and work 3 1 application software programs that enable the computer to carry out one or more specific task. programs that relates to the things you want to do. software written to address specific needs e.g. word processing programs, games, inventory control systems, automobile diagnostic programs, and missile guidance programs. 2 1 application software everyday programs that you use to produce something useful. microsoft word and powerpoint are good examples. type of software that makes a computer useful for everyday tasks 3 1 application software program designed for end users that helps them accomplish everyday tasks at home, school, and work. computer software created to allow the user to perform a specific job or tasks at home, school and work 2 1 application software used to facilitate communications, assist with graphics and multimedia projects, and support home, personal, and educational tasks programs that perform specific user tasks such as word processing, database management, or accounting 1 0 application software this type of software is used to carry out specific tasks for a business. examples: microsoft office and quickbooks. software that allows you to complete tasks eg powerpoint 3 1 application software software that performs some useful task such as word processing or playing a game for a user. software that performs some useful task for a user such as typing a letter or playing a game 1 0 application software software that has been developed to solve a particular problem, perform useful work on general tasks or provide information. they are not included/necessary for a device. programs that help users solve specific computing problems. 2 1 application software also referred to as apps. software that can perform useful work, such as word processing, cost estimating, or accounting tasks. the user primarily interacts with application software software that is designed to do a particular task such as writing an email, browsing a website or drawing a picture. 1 0 application software programs that let you do specific tasks. such as word processing, database management or financial planning is computer software designed to support specific organizational functions and processes (inventory management, payroll, market analysis) an important result of systems analysis and design 3 1 application software programs that direct the computer to carry out specific tasks; for example, word processing, playing a game, or computing numbers on a worksheet. programs that enable users to perform specific tasks on a computer, such as writing a letter or playing game; frequently referred to as apps 1 0 application software computer software created to allow the user to perform a specific job or task. used in office any program that processes data for the user (inventory, payroll, spreadsheet, word processor, etc.) and is typically used to increase productivity. 2 1 application software consists of instructions that direct a computer system to perform specific information-processing activities and also to provide functionality for users software you use to meet your specific information processing needs such as payroll, word processing, customer relationship management, and others 2 1 application software software used to directly complete a specific task or to create something electronically. example: microsoft word software written for a unique and specific purpose 3 1 application software programs that perform tasks specifically for the user such as docs, sheets and slides. programs that enable the users to preform specific tasks on a comp such as writing a letter or playing a game. 1 0 executable code code translated from a compiler and link editor that is ready for an operating system to load and execute. the code that is a result of the compile process translated from source code. 2 1 information systems a set of interrelated components that collect, manipulate, store, and disseminate data and information and provide a feed mechanism to meet an objective. a combinations of 5 elements used to collect, create, and distribute useful data 0 0 information systems information systems are computer-based systems that capture, store, and retrieve data associated with process activities. -key role in supporting business processes -workflow: a defined sequence of processes and tasks that are managed and monitored by an info system 0 0 information systems enable sharing information widely, through modern information systems - the internet. - model of real world - system has no control over real world domain - examples: weather monitoring system, student grading system (grades kept and updated by input) 1 0 information systems automate many steps in business processes that were formerly performed manually, such as checking a client's credit or generating an invoice and shipping order. -key role in supporting business processes -workflow: a defined sequence of processes and tasks that are managed and monitored by an info system 3 1 information systems integrated set of components and activities designed to accomplish data storage, data retrieval, data manipulation, data communication; to make data more accessible integrated/coordinated sets of components and activities designed to accomplish: data storage, data retrieval, data manipulation, data communication 1 0 information systems data systems, people, processes and data hardware, software, data, procedures, people. 3 1 information systems a set of interrelated components that collect, manipulate, store, and disseminate data and information and provide a feed mechanism to meet an objective. set of interrelated components that collect manipulate store and disseminate data to provide a feedback mechanism for an objective 1 0 information systems collection of hardware,software, people dataand procedures that work together to provide,information, essential to runnig an organization. the final element of high-performance work systems is the organization's ability to share information widely 0 0 information systems enable sharing information widely, through modern information systems - the internet. used to convert data into information on which decisions can be based 2 1 information systems use of technology to enhance organizational decision making; creation of organizational efficiencies and competitive advantage using information technology to improve organizational performance is helps to improve it information systems helps to improve information technology 0 0 information systems people, processes, hardware, software, networks, and data comprise the six major components of a computer-based the study of complementary networks of hardware and software that people and organizations use to collect, filter, process, create, and distribute data 2 1 information systems a combinations of 5 elements used to collect, create, and distribute useful data set of interrelated components that collect manipulate store and disseminate data to provide a feedback mechanism for an objective 1 0 information systems is a group of components that interact to achieve some purpose e.g. a car refers to a group of component that interact to produce information set of interrelated components that manage information to: - support decision making, coordination, & control. - help with analysis, visualization, & product creation. 0 0 information systems - model of real world - system has no control over real world domain - examples: weather monitoring system, student grading system (grades kept and updated by input) used to convert data into information on which decisions can be based 3 1 information systems hardware, software, data, procedures, people. consists of hardware and software, but also people, procedures, and data 1 0 information systems data systems, people, processes and data consists of hardware and software, but also people, procedures, and data 2 1 information systems people, processes, hardware, software, networks, and data comprise the six major components of a computer-based combinations of hardware, softwares and telecommunications networks that people build and use to collect, create and distribute useful data in organizations 1 0 information systems software that enables users to organize and analyze data (e.g., customer information) processes data + transactions to provide users with the information they need to plan, control, and operate an organization 1 0 information systems combinations of hardware, softwares and telecommunications networks that people build and use to collect, create and distribute useful data in organizations the study of complementary networks of hardware and software that people and organizations use to collect, filter, process, create, and distribute data 0 0 performance metrics measure of a business activities and performance should be suited to stakeholder needs rather than just the needs of owners and shareholders measures of how well processor performs e.g. space and time metric 1 0 performance metrics task success, completion time, errors per task, efficiency (cognitive effort), learnability measures of how well processor performs e.g. space and time metric 0 0 performance metrics task success, completion time, errors per task, efficiency (cognitive effort), learnability measure of a business activities and performance should be suited to stakeholder needs rather than just the needs of owners and shareholders 1 0 high-level languages languages that use english-like words as instructions. easier, but less powerful. more human readable languages that allow programmers to create programs without knowing how cpu works 1 0 high-level languages -programming languages whose instructions more closely resemble the english language have closer resemblance to natural language 3 1 high-level languages programming languages that are close to spoken english. needs to be translated into machine code before it can be ran include natural language features (english) and must be translated by the computer into machine language 1 0 query language consists of simple, english-like statements that allow users to specify the data to display, print, store, update, or delete. dml used in a stand alone interactive manner is called 3 1 query language you use a specialized language called structured query language to retrieve and manipulate information in a database. use a specialized language sql to retrieve and manipulate information in a database. 1 0 query language provides instructions and procedures to retrieve data from a database. refers to any computer programming language that requests and retrieves data from database and information systems by sending queries 1 0 query language a language for the specification of procedures for the retrieval (and sometimes also modification) of information from a database. an example would be sql a statement requesting the retrieval of information. 1 0 image analysis understanding what the image characteristics represent in the real world extraction of meaningful information from images 0 0 image analysis image components and characteristics must be identified and analyzed for the image reconstruction (segmentation, histogram construction, histogram analysis, and application of look up tables) capturing and analyzing visual images. includes image quality factors: density/image receptor exposure, contrast, recorded detail, and distortion. 0 0 image analysis image components and characteristics must be identified and analyzed for the image reconstruction (segmentation, histogram construction, histogram analysis, and application of look up tables) -allows measurements, statistics, image segmentation, feature extraction, and classification of objects to be performed 2 1 image analysis digital image processing in which measurements and statistics are performed, in addition to image segmentation, feature extraction, and classification of objects -allows measurements, statistics, image segmentation, feature extraction, and classification of objects to be performed 0 0 image analysis digital image processing in which measurements and statistics are performed, in addition to image segmentation, feature extraction, and classification of objects capturing and analyzing visual images. includes image quality factors: density/image receptor exposure, contrast, recorded detail, and distortion. 1 0 image analysis image components and characteristics must be identified and analyzed for the image reconstruction (segmentation, histogram construction, histogram analysis, and application of look up tables) digital image processing in which measurements and statistics are performed, in addition to image segmentation, feature extraction, and classification of objects 3 1 data center facility housing primarily electronic equipment used for data processing (servers), data storage (storage equipment), and communications (network equipment); collectively, this equipment processes, stores, and transmits digital information a facility that houses it equipment including compute, storage, and network components, and other supporting infrastructure for providing centralized data-processing capabilities 0 0 data center a larger concentration of networked computers working together a climate and access-controlled building or a set of buildings that houses the computer hardware that delivers an organization's data and information services. 0 0 data center refers to the building or facility that houses the servers and equipment. a larger concentration of networked computers working together 2 1 data center houses a large number of hosts is used to create a powerful virtual server user to create powerful virtual server to handle a larger # of hosts. 1 data center can have multiple servers 3 1 data center hysical or virtual infrastructures used by enterprises to house computer, server and networking systems and components for the company's it (information technology) needs a data center is a used by enterprises to house computer, server and networking systems and components for the company's it (information technology) needs. 1 0 data center a secure area where servers and other hardware operate apart from the client machine large room housing many servers with communications links, power, climate control, and their other supporting services. 1 0 data center facility used to house computer systems and associated components, such as telecommunications and storage systems. a specialized facility designed to house and protect computer systems and data. 2 1 data center refers to the building or facility that houses the servers and equipment. a climate and access-controlled building or a set of buildings that houses the computer hardware that delivers an organization's data and information services. 0 0 data center the fourth component of the network architecture, which also includes database and email servers for the organization. contains the organization's servers 3 1 impact analysis analysising the impact of the changes made tells us about parts of system that might be inadvertantly affected and may need regression testing decision taken with stakeholders analysis of how the potential change will affect the system and work environment as a whole 0 0 impact analysis the assessment of change to the layers of development documentation, test documentation and components, in order to implement a given change to specified requirements. the identification of all work products affected by a change, including an estimate of the resources needed to accomplish the change 2 1 impact analysis the assessment of change to the layers of development documentation, test documentation and components, in order to implement a given change to specified requirements. identify the scope by a change (cost estimation, consistency examination) 0 0 impact analysis type of cost-benefit analysis that lists but does not attempt to quantify the costs and benefits into a common unit (ex: dollars) analysising the impact of the changes made tells us about parts of system that might be inadvertantly affected and may need regression testing decision taken with stakeholders 0 0 impact analysis the identification of all work products affected by a change, including an estimate of the resources needed to accomplish the change identify the scope by a change (cost estimation, consistency examination) 0 0 impact analysis type of cost-benefit analysis that lists but does not attempt to quantify the costs and benefits into a common unit (ex: dollars) analysis of how the potential change will affect the system and work environment as a whole 1 0 impact analysis seek to identify programs net impacts that can be attributed to the program over and above the effects of usual care strong experimental or quasi-experimental design evaluates the impact of the program 2 1 error rate in biometrics, the normal rate of misidentification when the subject is cooperating. accuracy of biometric authentication when supplicant is not trying to deceive the system. 2 1 error rate number, frequency, or proportion of errors (relative to correct completions) for a given task or interface. frequency in which errors occur in a given time period. 1 0 error rate the rate at which errors occur, where an error is the reception of a 1 when a 0 was transmitted or vice versa the number of errors that occur during data transmission. network errors occur more often when the connection is less reliable. 3 1 error rate the proportion of errors made over a whole set of instances, and it measures the overall performance of a classifier. natural performance measure for classification problems, proportion of errors made over the whole set of instances 0 0 error rate the proportion of mistakes that are made if we apply our estimate ˆf to the training observations. the number of documents for which the closest match is in the wrong category. 2 1 error rate the rate at which errors occur, where an error is the reception of a 1 when a 0 was transmitted or vice versa the number of errors that occur during data transmission 2 1 error rate natural performance measure for classification problems, proportion of errors made over the whole set of instances 1 - accuracy or #wrong predictions/total 2 1 error rate a usability dimension concerned with how many errors a user might encounter and how easy it is to recover from those errors. error frequency & severity — speed/effort to recover from errors 1 0 error rate (per page) the fraction of pages (unit of operation) that time out or fail counts the number of mistakes that a system generates per thousand or million transactions 0 0 error rate the number of errors that occur during data transmission. network errors occur more often when the connection is less reliable. less reliable connections increase the number of errors 1 0 error rate the proportion of errors made over a whole set of instances, and it measures the overall performance of a classifier. the proportion of mistakes that are made if we apply our estimate ˆf to the training observations. 0 0 error rate probability of drawing incorrect t conclusions increase as # of repeated tests increase. use stat procedures to control this the percentage of misclassified observations; it is 1 - accuracy. 0 0 error rate repeating certain tests multiple times can lead to incorrect conclusions the percentage of misclassified observations; it is 1 - accuracy. 2 1 error rate probability of drawing incorrect t conclusions increase as # of repeated tests increase. use stat procedures to control this probability of incorrect conclusions increases with the number of repeated tests 2 1 error rate repeating certain tests multiple times can lead to incorrect conclusions probability of incorrect conclusions increases with the number of repeated tests 2 1 error rate the proportion of mistakes that are made if we apply our estimate ˆf to the training observations. natural performance measure for classification problems, proportion of errors made over the whole set of instances 1 0 error rate shouldn't determine the best split. inadequate measure for algo. the proportion of errors made over a whole set of instances, and it measures the overall performance of a classifier. 0 0 error rate shouldn't determine the best split. inadequate measure for algo. proportion of errors made over the whole set of instances 2 1 error rate frequency in which errors occur in a given time period. a usability dimension concerned with how many errors a user might encounter and how easy it is to recover from those errors. 1 0 error rate the proportion of errors made over a whole set of instances, and it measures the overall performance of a classifier. the number of documents for which the closest match is in the wrong category. 3 1 error rate proportion of errors made over the whole set of instances 1 - accuracy or #wrong predictions/total 1 0 error rate number, frequency, or proportion of errors (relative to correct completions) for a given task or interface. a usability dimension concerned with how many errors a user might encounter and how easy it is to recover from those errors. 0 0 error rate proportion of errors made over the whole set of instances the proportion of mistakes that are made if we apply our estimate ˆf to the training observations. 0 0 error rate shouldn't determine the best split. inadequate measure for algo. natural performance measure for classification problems, proportion of errors made over the whole set of instances 0 0 error rate shouldn't determine the best split. inadequate measure for algo. 1 - accuracy or #wrong predictions/total 0 0 error rate the rate at which errors occur, where an error is the reception of a 1 when a 0 was transmitted or vice versa less reliable connections increase the number of errors 1 0 error rate number, frequency, or proportion of errors (relative to correct completions) for a given task or interface. error frequency & severity — speed/effort to recover from errors 0 0 error rate the number of errors that occur during data transmission less reliable connections increase the number of errors 0 0 error rate shouldn't determine the best split. inadequate measure for algo. the number of documents for which the closest match is in the wrong category. 1 0 error rate in biometrics, the normal rate of misidentification when the subject is cooperating. refers to accuracy when the supplicant is not trying to deceive the system 0 0 resource utilization charts based on each activity earliest start time are called asap schedule & based on each activity latest time are called alap schedule. rate of non-consumable aids being used in a simulation 0 0 resource utilization spend resources on developing differentiated products and services, not infrastructure the rn utilizes appropriate resources appropriate resources to plan and provide nursing services that are safe, effective, and financially responsible 3 1 assembly language similar to machine language, but instead of binary it uses alphabetic codes to represent fundamental operations programming languages that use mnemonics to represent each cpu instruction that are programmer defined. 0 0 assembly language code that is specific to a particular hardware, but needs to be translated into machine code before it can run same as a computer's machine language, except that words are substituted for some of the numeric codes; not really readable; not translatable to any machine 0 0 assembly language the first symbolic languages; acronyms are assembled into strings of 0's and 1's; used today for special purpose computer applications programming languages that use mnemonics to represent each cpu instruction that are programmer defined. 2 1 assembly language low-level programming language that allows a programmer to write a program abbreviations of more easily remembered words instead of numbers programming languages that use mnemonics to represent each cpu instruction that are programmer defined. 2 1 assembly language contains the instructions and variables that have specific names instead of being just binary numbers low-level programming language that allows a programmer to write a program abbreviations of more easily remembered words instead of numbers 1 0 assembly language -programmer must manage movement of data among memory locations and registers -microscopic view of the task programming languages that use mnemonics to represent each cpu instruction that are programmer defined. 1 0 assembly language contains the instructions and variables that have specific names instead of being just binary numbers gives instructions to cpu as fundamental operations written as alphabetic codes 2 1 assembly language a combination of hexadecimal numbers and expressions, such as mov, add,and sub, so writing programs in this language is easier than in machine language. low-level programming language that allows a programmer to write a program abbreviations of more easily remembered words instead of numbers 1 0 assembly language a language that functionality equivalent to machine language but is easier for people to read, write, and understand programming languages that use mnemonics to represent each cpu instruction that are programmer defined. 2 1 assembly language a way of programming that involves writing mnemonics. language that uses mnemonics to represent each machine language instruction 2 1 assembly language contains the instructions and variables that have specific names instead of being just binary numbers classified as a low-level language because it is machine specific, typically reads a program written in an assembly language, which has two parts: the op code and the operand 1 0 assembly language -programmer must manage movement of data among memory locations and registers -microscopic view of the task similar to machine language, but instead of binary it uses alphabetic codes to represent fundamental operations 1 0 assembly language contains the instructions and variables that have specific names instead of being just binary numbers the first symbolic languages; acronyms are assembled into strings of 0's and 1's; used today for special purpose computer applications 2 1 assembly language a language that functionality equivalent to machine language but is easier for people to read, write, and understand uses short words (mnemonics) for instructions instead of binary numbers low level language 2 1 assembly language a low-level computer programming language that uses simple commands and is translated into machine language by an assembler. programming language that: - must be translated to machine language by a program called an assembler - is machine dependent 1 0 assembly language low-level programming language -instructions map one-to-one to machine language -symbolic op codes (not binary) -symbolic addresses for instructions and data -pseudo-ops for data generation and more (data in human-friendly terms) a low-level programming language in which a mnemonic represents each of the machine language instructions for a particular computer 1 0 assembly language the first symbolic languages; acronyms are assembled into strings of 0's and 1's; used today for special purpose computer applications similar to machine language, but instead of binary it uses alphabetic codes to represent fundamental operations 0 0 assembly language a somewhat more human-like representation of machine language that uses symbols and recognizable codes. human-like representation of machine language that uses symbols and recognizable codes. an assembler is used to translate this language into machine language. 1 0 assembly language same as a computer's machine language, except that words are substituted for some of the numeric codes; not really readable; not translatable to any machine - programming language closer to machine code - uses mnemonics to refer to commands - directly related to machine code, refers to registry names in code 0 0 assembly language -programmer must manage movement of data among memory locations and registers -microscopic view of the task low-level programming language that allows a programmer to write a program abbreviations of more easily remembered words instead of numbers 1 0 assembly language classified as a low-level language because it is machine specific, typically reads a program written in an assembly language, which has two parts: the op code and the operand programming languages that use mnemonics to represent each cpu instruction that are programmer defined. 2 1 assembly language uses short words (mnemonics) for instructions instead of binary numbers low level language programming languages that use mnemonics to represent each cpu instruction that are programmer defined. 2 1 assembly language uses short words (mnemonics) for instructions instead of binary numbers low level language second generation of programming languages; uses symbolic instruction codes 2 1 assembly language a low-level programming language in which a mnemonic represents each of the machine language instructions for a particular computer computer programming language that uses english-like phrases. it has a near one-to-one structure with the machine language. 1 0 assembly language classified as a low-level language because it is machine specific, typically reads a program written in an assembly language, which has two parts: the op code and the operand gives instructions to cpu as fundamental operations written as alphabetic codes 2 1 assembly language gives instructions to cpu as fundamental operations written as alphabetic codes uses short words (mnemonics) for instructions instead of binary numbers low level language 2 1 assembly language similar to machine language, but instead of binary it uses alphabetic codes to represent fundamental operations second generation of programming languages; uses symbolic instruction codes 1 0 assembly language a language that functionality equivalent to machine language but is easier for people to read, write, and understand low-level programming language that allows a programmer to write a program abbreviations of more easily remembered words instead of numbers 1 0 assembly language computer programming language that uses english-like phrases. it has a near one-to-one structure with the machine language. a low-level language in which each instruction is represented using a mnemoic , usually consisting of a few letters. 1 0 assembly language gives instructions to cpu as fundamental operations written as alphabetic codes low-level programming language that allows a programmer to write a program abbreviations of more easily remembered words instead of numbers 0 0 assembly language a language that functionality equivalent to machine language but is easier for people to read, write, and understand classified as a low-level language because it is machine specific, typically reads a program written in an assembly language, which has two parts: the op code and the operand 1 0 assembly language contains the instructions and variables that have specific names instead of being just binary numbers programming languages that use mnemonics to represent each cpu instruction that are programmer defined. 2 1 assembly language a low-level programming language that uses more memorable mnemonic codes and labels to represent machine-level code. each instruction corresponds to just one machine operation - programming language closer to machine code - uses mnemonics to refer to commands - directly related to machine code, refers to registry names in code 1 0 assembly language the first symbolic languages; acronyms are assembled into strings of 0's and 1's; used today for special purpose computer applications classified as a low-level language because it is machine specific, typically reads a program written in an assembly language, which has two parts: the op code and the operand 1 0 assembly language a combination of hexadecimal numbers and expressions, such as mov, add,and sub, so writing programs in this language is easier than in machine language. uses short words (mnemonics) for instructions instead of binary numbers low level language 1 0 assembly language a low-level programming language that uses mnemonic codes to create programs - needs assembler to be processed by the computer low-level language users mnemonic codes to create programs 1 0 assembly language contains the instructions and variables that have specific names instead of being just binary numbers similar to machine language, but instead of binary it uses alphabetic codes to represent fundamental operations 2 1 assembly language classified as a low-level language because it is machine specific, typically reads a program written in an assembly language, which has two parts: the op code and the operand uses short words (mnemonics) for instructions instead of binary numbers low level language 0 0 assembly language a language that functionality equivalent to machine language but is easier for people to read, write, and understand the first symbolic languages; acronyms are assembled into strings of 0's and 1's; used today for special purpose computer applications 0 0 assembly language contains the instructions and variables that have specific names instead of being just binary numbers -programmer must manage movement of data among memory locations and registers -microscopic view of the task 1 0 assembly language classified as a low-level language because it is machine specific, typically reads a program written in an assembly language, which has two parts: the op code and the operand low-level programming language that allows a programmer to write a program abbreviations of more easily remembered words instead of numbers 1 0 assembly language assembly language is a low-level symbolic code converted by an assembler. a low-level language that uses mnemonics to represent each native machine code instruction 1 0 assembly language gives instructions to cpu as fundamental operations written as alphabetic codes second generation of programming languages; uses symbolic instruction codes 1 0 assembly language a programming language that uses mnemonics to represent cpu instructions and memory addresses; also called a second-generation language (2gl) programming language, one step away from machine language hardware dependent four elements: label, mnemonic, operand, comment 1 0 assembly language a language that functionality equivalent to machine language but is easier for people to read, write, and understand contains the instructions and variables that have specific names instead of being just binary numbers 2 1 assembly language code that is specific to a particular hardware, but needs to be translated into machine code before it can run a low-level programming language that uses more memorable mnemonic codes and labels to represent machine-level code. each instruction corresponds to just one machine operation 0 0 assembly language classified as a low-level language because it is machine specific, typically reads a program written in an assembly language, which has two parts: the op code and the operand second generation of programming languages; uses symbolic instruction codes 3 1 assembly language aka low level language. instructions made up of mnemonic codes made by programmers low level language written in mnemonic code. specific to cpu 0 0 assembly language classified as a low-level language because it is machine specific, typically reads a program written in an assembly language, which has two parts: the op code and the operand similar to machine language, but instead of binary it uses alphabetic codes to represent fundamental operations 0 0 assembly language classified as a low-level language because it is machine specific, typically reads a program written in an assembly language, which has two parts: the op code and the operand a combination of hexadecimal numbers and expressions, such as mov, add,and sub, so writing programs in this language is easier than in machine language. 1 0 assembly language similar to machine language, but instead of binary it uses alphabetic codes to represent fundamental operations low-level programming language that allows a programmer to write a program abbreviations of more easily remembered words instead of numbers 2 1 assembly language contains the instructions and variables that have specific names instead of being just binary numbers second generation of programming languages; uses symbolic instruction codes 2 1 assembly language programming language, one step away from machine language hardware dependent four elements: label, mnemonic, operand, comment a programming language, also known as a second generation programming language, which is still closely tied to the instruction set architecture of the specific computer 1 0 assembly language contains the instructions and variables that have specific names instead of being just binary numbers a combination of hexadecimal numbers and expressions, such as mov, add,and sub, so writing programs in this language is easier than in machine language. 2 1 assembly language a combination of hexadecimal numbers and expressions, such as mov, add,and sub, so writing programs in this language is easier than in machine language. programming languages that use mnemonics to represent each cpu instruction that are programmer defined. 2 1 assembly language a combination of hexadecimal numbers and expressions, such as mov, add,and sub, so writing programs in this language is easier than in machine language. second generation of programming languages; uses symbolic instruction codes 1 0 assembly language low-level programing language; uses words to perform operation; translated to ml by utility program called assembler; unique to computers low level language using mnemonic opcodes (such as mov, sto, load) to directly interact with cpu, used by experts for highly efficient/fast programs 2 1 assembly language a language that functionality equivalent to machine language but is easier for people to read, write, and understand similar to machine language, but instead of binary it uses alphabetic codes to represent fundamental operations 0 0 assembly language a programming language that uses letters and numbers to represent machine language instructions a programming language, also known as a second generation programming language, which is still closely tied to the instruction set architecture of the specific computer 2 1 assembly language a programming language that uses mnemonic codes to represent machine-language instructions assembly language is a low-level symbolic code converted by an assembler. 1 0 assembly language the first symbolic languages; acronyms are assembled into strings of 0's and 1's; used today for special purpose computer applications low-level programming language that allows a programmer to write a program abbreviations of more easily remembered words instead of numbers 2 1 assembly language low-level programming language that allows a programmer to write a program abbreviations of more easily remembered words instead of numbers second generation of programming languages; uses symbolic instruction codes 3 1 assembly language a programming language that uses mnemonic codes to represent machine-language instructions a low-level language that uses mnemonics to represent each native machine code instruction 0 0 assembly language -programmer must manage movement of data among memory locations and registers -microscopic view of the task classified as a low-level language because it is machine specific, typically reads a program written in an assembly language, which has two parts: the op code and the operand 1 0 assembly language the first symbolic languages; acronyms are assembled into strings of 0's and 1's; used today for special purpose computer applications uses short words (mnemonics) for instructions instead of binary numbers low level language 0 0 assembly language programming language that has the same structure and set of commands as machine languages but allows programmers to use symbolic representations of numeric machine code with mnemonics. a low-level programming language that maps 1:1 to machine language 1 0 assembly language a language that functionality equivalent to machine language but is easier for people to read, write, and understand gives instructions to cpu as fundamental operations written as alphabetic codes 1 0 assembly language a language that functionality equivalent to machine language but is easier for people to read, write, and understand second generation of programming languages; uses symbolic instruction codes 1 0 assembly language a programming language that uses letters and numbers to represent machine language instructions programming language, one step away from machine language hardware dependent four elements: label, mnemonic, operand, comment 2 1 assembly language the first symbolic languages; acronyms are assembled into strings of 0's and 1's; used today for special purpose computer applications a combination of hexadecimal numbers and expressions, such as mov, add,and sub, so writing programs in this language is easier than in machine language. 3 1 assembly language a low level language which uses mnemonics a low-level programming language that uses mnemonic codes to create programs 2 1 assembly language code that is specific to a particular hardware, but needs to be translated into machine code before it can run - programming language closer to machine code - uses mnemonics to refer to commands - directly related to machine code, refers to registry names in code 2 1 assembly language contains the instructions and variables that have specific names instead of being just binary numbers uses short words (mnemonics) for instructions instead of binary numbers low level language 0 0 assembly language the first symbolic languages; acronyms are assembled into strings of 0's and 1's; used today for special purpose computer applications -programmer must manage movement of data among memory locations and registers -microscopic view of the task 3 1 input device part used to input data into a computer ( ex. keyboard, mouse, scanner, etc...) devices like keyboards and mice that let us interact with the software 2 1 input device devices like keyboards and mice that let us interact with the software enters data and commands into the computer. examples: keyboard, mouse, touch screen, microphone, webcam, etc. 3 1 input device a device used to insert data into a computer or other device (ex: keyboard, mouse, microphone, scanner) allows the user to input data into the computer - e.g. mouse, keyboard, microphone 0 0 input device a piece of hardware that allows data to be transmitted to the cpu devices that capture some form of physical data from the outside world and communicate that data in electronic form into the computer system. 3 1 input device data entered into the computer through a variety of devices such as a keyboard, microphone, scanner, flash drive, or mouse any device that sends information into your computer system. i.e. : keyboard, scanner, mouse, trackball 2 1 input device accepts data anf instructions from the user or from another somputer system allows raw data to be entered into a computer. can be manual or automatic. 1 0 input device devices that capture some form of physical data from the outside world and communicate that data in electronic form into the computer system. &"any peripheral device that can accept data, presented in the appropriate machine-readable form, decode it and transmit it as electrical pulses to the cpu&" 3 1 input device hardware that allows you to communicate with your computer, example keyboard or mouse. a device that allows information or data to be entered into a computer such as a mouse, microphone or keyboard 3 1 input device device used to give the computer data or commands. includes keyboard, mouse, scanner, etc. any device that provides &"input&" to a computer. such devices include keyboard, mouse, web cameras, etc. 3 1 input device a device that is used to get data into a computer system a device used to enter information into a computer. 3 1 input device device used to give the computer data or commands. includes keyboard, mouse, scanner, etc. any device that sends information into your computer system. i.e. : keyboard, scanner, mouse, trackball 3 1 input device a peripheral that provides information to the computer; used to interact with, or send information to, the computer ex: mouse, keyboard, touchscreen, webcam, microphone, etc. a device that is used to enter information into a computer (i.e. keyboard, mouse) 3 1 input device a device through which data and programs from the outside world are entered into the computer. modern examples include: keyboards, mice, cameras (also known as, simply, webcams), and scanning devices. a device that allows information or data to be entered into a computer such as a mouse, microphone or keyboard 2 1 input device any device used to input data and commands into the computer, i.e. keyboard, mouse, scanner, microphone keyboards, scanner, mouse; allows to input data and info convert human language into machine language 3 1 input device this device sends information to a computer (data comes in). examples include a digital camera, keyboard, or usb drive. a device that can be used to insert data into a computer example: keyboard, mouse, digital, camera, can you name another device. .=microphone 3 1 input device hardware component that allows you to enter data/instructions into a computer a device that allows data to be entered into a computer system 1 0 input device &"any peripheral device that can accept data, presented in the appropriate machine-readable form, decode it and transmit it as electrical pulses to the cpu&" are devices used to send data to the microprocessor, they convert data from human readable form into machine readable form digital form 3 1 input device device translates data into form computer can understand. most common types are keyboard and mouse . (+examples..***) keyboards, scanner, mouse; allows to input data and info convert human language into machine language 3 1 input device any device, such as a keyboard, that sends data to a computer. any device that sends information into your computer system. i.e. : keyboard, scanner, mouse, trackball 2 1 input device anything which can be used to enter data into a computer. device that allows a computer to receive data from the outside world. 2 1 input device gets information from the user to the computer putting info to the computer by getting data into the computer to be processed 3 1 input device a device that can be used to insert data into a computer example: keyboard, mouse, digital, camera, can you name another device. .=microphone a device or component that allows information to be given to a computer such as a keyboard, mouse, other buttons, camera, microphone 0 0 input device allows the user to input data into the computer - e.g. mouse, keyboard, microphone keyboard, mouse, speaker, touchscreen, storage device, scanner, microphone 2 1 input device a device used to enter information into a computer like a keyboard or mouse keyboards, scanner, mouse; allows to input data and info convert human language into machine language 2 1 input device a device used to enter information onto a computer interface, examples of this include; trackpad, keyboard, finger, and pointing stick hardware (can touch) that brings data into a device. example: mouse 1 0 input device any piece of hardware that is used to enter data into a computer system a hardware or peripheral device used to send data to a computer. allows users to communicate and feed instructions and data to computers for processing, display, storage and/or transmission. 3 1 input device devices used to insert data into a computer (keyboard, mouse, microphone, scanner, voice recognition) a device used to insert data into a computer or other device (ex: keyboard, mouse, microphone, scanner) 3 1 input device hardware that provides information to the computer (ex. keyboards, mice, touch displays, and microphones) a device that is used to enter information into a computer (i.e. keyboard, mouse) 3 1 input device devices used to insert data into a computer (keyboard, mouse, microphone, scanner, voice recognition) allows the user to input data into the computer - e.g. mouse, keyboard, microphone 1 0 input device hardware used to translate words, numbers, sounds, images, and gestures that people understand into a form that the system unit can process. include keyboards and mouse and are translators between humans and computers.. 2 1 input device a piece of computer equipment such as a keyboard that enables you to put information into a computer. device that projects images, gives sound, and basically gives out the info from the computer so the user can obtain it (ex: monitor, printer, projector, speakers) 2 1 input device hardware that enables a computer user to enter data and programs into a computer. allows data to entered in a computer system 3 1 input device any piece of hardware that is used to enter data into a computer system any peripheral used primarily to enter data into a computer 3 1 input device a piece of computer equipment such as a keyboard that enables you to put information into a computer. a device used to enter information into a computer. (ex. keyboard, mouse, mic, flashdrive.) 3 1 input device any hardware component that allows users to enter data/instructions into a computer any hardware component that allows users to enter data or instructions (programs, commands and user responses) into a computer 3 1 input device hardware component that allows you to enter data/instructions into a computer hardware components that allow data to be uploaded or entered into the computer. 2 1 input device data entered into the computer through a variety of devices such as a keyboard, microphone, scanner, flash drive, or mouse device used to give the computer data or commands. includes keyboard, mouse, scanner, etc. 2 1 input device hardware that provides information to the computer (ex. keyboards, mice, touch displays, and microphones) a peripheral that provides information to the computer; used to interact with, or send information to, the computer ex: mouse, keyboard, touchscreen, webcam, microphone, etc. 2 1 input device devices that capture some form of physical data from the outside world and communicate that data in electronic form into the computer system. are devices used to send data to the microprocessor, they convert data from human readable form into machine readable form digital form 3 1 input device part used to input data into a computer ( ex. keyboard, mouse, scanner, etc...) enters data and commands into the computer. examples: keyboard, mouse, touch screen, microphone, webcam, etc. 2 1 input device any device, such as a keyboard, that sends data to a computer. data entered into the computer through a variety of devices such as a keyboard, microphone, scanner, flash drive, or mouse 2 1 input device a device that allows the user to use data such as text, photographs, and drawings into a computer. a device (physical or virtual) that allows you to enter data (text, images, and sounds) and instructions (user responses and commands) into your computer. 3 1 input device this device sends information to a computer (data comes in). examples include a digital camera, keyboard, or usb drive. a device or component that allows information to be given to a computer such as a keyboard, mouse, other buttons, camera, microphone 3 1 input device a device used to put information into a computer a piece of computer equipment which enables you to put information into a computer. 3 1 input device a device used to enter information into a computer (mouse) devices used to enter information or instructions into the computer converts from human recognizable to machine recognizable 0 0 input device a device used to enter information into a computer. (ex. keyboard, mouse, mic, flashdrive.) device that projects images, gives sound, and basically gives out the info from the computer so the user can obtain it (ex: monitor, printer, projector, speakers) 2 1 input device a hardware or peripheral device used to send data to a computer. allows users to communicate and feed instructions and data to computers for processing, display, storage and/or transmission. any peripheral used primarily to enter data into a computer 3 1 input device any device that sends information into your computer system. i.e. : keyboard, scanner, mouse, trackball any device that provides &"input&" to a computer. such devices include keyboard, mouse, web cameras, etc. 3 1 input device data entered into the computer through a variety of devices such as a keyboard, microphone, scanner, flash drive, or mouse any device that provides &"input&" to a computer. such devices include keyboard, mouse, web cameras, etc. 3 1 input device any device, such as a keyboard, that sends data to a computer. any device that provides &"input&" to a computer. such devices include keyboard, mouse, web cameras, etc. 1 0 false alarms incorrectly reporting the presence of the signal when it did not occur it was objectively new but you responded that it was old -there is no signal but you say there was a signal -stimulus not present but you say yes it is it 0 0 false alarms it wasn't there, but we thought it was 'yes' response when a stimulus is not present 2 1 false alarms incorrectly reporting the presence of the signal when it did not occur it was objectively new but you responded that it was old 'yes' response when a stimulus is not present 1 0 false alarms 'yes' response when a stimulus is not present -there is no signal but you say there was a signal -stimulus not present but you say yes it is it 0 0 query languages enable user or another application program to query the database, in order to retrieve information software tools that provide immediate online answers to requests for information that are not predefined 1 0 query languages easy-to-use language and understandable to most users. it is used to search and generate reports from a database. an example is the language used on an airline reservation system. used to ask the computer questions in english-like sentences (aka database languages) 1 0 query languages easy-to-use language and understandable to most users. it is used to search and generate reports from a database. an example is the language used on an airline reservation system. a type of programming language that is specialized to ask questions and are designed to retrieve data from databases. most common is strutted query language (sql) 2 1 query languages enable user or another application program to query the database, in order to retrieve information enable non programmers to use certain easily understood commands to search and generate reports from a database 0 0 transaction processing substitutes processing for record keeping procedures people previously did by hand. information encompasses all the information contained within a single business process or unit of work, primary purpose is to support the performance of daily operational or structured decisions. 3 1 transaction processing the process that begins with capturing transaction data and ends with informational output, such as the financial statements process of capturing transaction data, processing it, storing it for later use, and producing information output, such as a managerial report or a financial statement. 2 1 transaction processing transaction processing systems are designed to process user requests for information from a database, or requests to update a database data centered apps that process user requests and update information in the system 0 0 transaction processing computations used for review, documentation, decisions, relocation, payroll, costs. ex: documenting decisions and actions associated with employee relocation, training expenses, and enrollments in courses and benefit plans 3 1 transaction processing process of capturing transaction data, processing it, storing it for later use, and producing information output, such as a managerial report or a financial statement. process of capturing transaction data, processing it, storing it for later use and producing info output 3 1 transaction processing processes that occur as part of completing a sale; these include calculation of any discounts, taxes, or shipping costs and transmission of payment data (such as a credit card number) processes that occur as a past of completing a sale; these include calculation of any discounts, taxes or shipping costs and transmission of payment data 1 0 transaction processing &"information processing that is divided into individual, indivisible operations, called transactions. each transaction must succeed or fail as a complete unit, it can never be only partially complete.&" is a series of actions to be taken on the database such that they must be entirely completed or aborted 1 0 statistical methods 1)descriptive statistics 2)inferential statistics (also known as model-based methods) assume that the normal data follow some statistical mode 0 0 statistical methods allow the examiner to design an efficient sample and objectively evaluate sample results hold up better in court disadvantage: require expertise, cost, and time (also known as model-based methods) assume that the normal data follow some statistical mode 0 0 statistical methods 1. trend extrapolation 2. linear trend extrapolation 3 sales forecasting techniques: trend extrapolation and linear trend extrapolation method that is data driven; not tied to any theory 1) statistical process control 2) designed experiments(dox) 3) acceptance smapling 1 0 statistical methods 1) statistical process control 2) designed experiments(dox) 3) acceptance smapling (also known as model-based methods) assume that the normal data follow some statistical mode 0 0 statistical methods 1. trend extrapolation 2. linear trend extrapolation 3 sales forecasting techniques: trend extrapolation and linear trend extrapolation method that is data driven; not tied to any theory (also known as model-based methods) assume that the normal data follow some statistical mode 0 0 statistical methods 1) statistical process control 2) designed experiments(dox) 3) acceptance smapling allow the examiner to design an efficient sample and objectively evaluate sample results hold up better in court disadvantage: require expertise, cost, and time 0 0 statistical methods 1)descriptive statistics 2)inferential statistics 1) statistical process control 2) designed experiments(dox) 3) acceptance smapling 0 0 statistical methods 1. trend extrapolation 2. linear trend extrapolation 3 sales forecasting techniques: trend extrapolation and linear trend extrapolation method that is data driven; not tied to any theory 1)descriptive statistics 2)inferential statistics 3 1 machine translation translation that takes place many times faster than that provided by a human, provided with a few more mistakes. translation by way of sophisticated software capable of reaching speeds much faster than a human could produce 1 0 machine translation language translation that is done by software; such translation can reach speeds of 400,000 words per hour translation that takes place many times faster than that provided by a human, provided with a few more mistakes. 0 0 machine translation the automatic translation of one human language to another. the holy grail of nlp applications, this was the first major area of research and engineering in the field. 0 0 systems development the process of transforming a business' problems into it-enabled solutions. the process of creating and maintaining information systems involves all 5 components of is model (hardware, software, data, procedures and people) 0 0 systems development the process of transforming a business' problems into it-enabled solutions. typically starts with a systems request 2 1 systems development creating or modifying existing business systems the activity of creating or modifying information systems 1 0 systems development the process of creating and maintaining information systems involves all 5 components of is model (hardware, software, data, procedures and people) typically starts with a systems request 1 0 systems development the process of creating and maintaining information systems; also called systems analysis and design typically starts with a systems request 1 0 physical constraints - constraints that physically prevent things from being done incorrectly. - ex: usb type c is reversible, fewer physical constraints refer to the way physical objects restrict the movement of things. 2 1 physical constraints closely related to real affordances: thus, it is not possible to move the cursor outside the screen: this is a physical constraint. refer to the way physical objects restrict the movement of things. 1 0 physical constraints - constraints that physically prevent things from being done incorrectly. - ex: usb type c is reversible, fewer physical constraints closely related to real affordances: thus, it is not possible to move the cursor outside the screen: this is a physical constraint. 1 0 noisy data random component of measurement error difficult to eliminate robust algorithm random component of a measurement error; elimination is frequently difficult; algorithm is robust if it can produce acceptable results even when it is present 2 1 noisy data noise is the random component of a measurement error. noise is a random error or variance in a measured variable 0 0 decision process structured and unstructured problem recognition-> information search-> evaluation of alternatives-> choice 1 0 search strategies use memory to make links based on past experience that are relevant to problem rely on directed retrieval of information from memory. association exploits the mind's ability to move from one idea to another. analogy employs similarity-driven searches of memory. 0 0 search strategies top down for experienced researchers who know their specific topic well bottom up for new researchers who are largely unfamiliar with their topic typically require health education specialists to: identify key search terms search sources identify a period of time to conduct the search characteristics of the priority population health conditions of interest. 0 0 search strategies actions that involve using memory to retrieve information to make links or connections based on past experience that are relevant to the current problem using stimuli. rely on directed retrieval of information from memory. association exploits the mind's ability to move from one idea to another. analogy employs similarity-driven searches of memory. 1 0 competitive analysis price of comp, substitute or similar product, buying habits list the features, strengths, weaknesses, user base,, and price point for your competitors. 1 0 competitive analysis identify strengths and weaknesses of you competitors' use of social media a process for monitoring the competition that involves identifying competition, anticipating their moves, and determining their strengths and weaknesses. 1 0 competitive analysis identify strengths and weaknesses of you competitors' use of social media identifying and examining the characteristics of a competing firm 1 0 competitive analysis the gathering and interpretation of competitive information in order to establish marketing strategies identifying and examining the characteristics of a competing firm 1 0 competitive analysis a process for monitoring the competition that involves identifying competition, anticipating their moves, and determining their strengths and weaknesses. the gathering and interpretation of competitive information in order to establish marketing strategies 2 1 code generation the abstract syntax tree is actually converted into machine code. during ....... the abstract code tree is converted to object code. object code is machine code before the final step 2 1 code generation syntax tree created in previous stage is converted into object code almost machine code the only difference is that it hasn't had the linker run against it during ....... the abstract code tree is converted to object code. object code is machine code before the final step 2 1 code generation translating a program to a linear (non-nested) structure, to a string of low-level instructions or &"byte codes&" of a bl virtual machine the phase of a compiler in which executable output code is generated from intermediate code. 2 1 design methodology -systematic approach to creating a design by applying a set of techniques and guidelines -systematically refine architecture until produce low level design provides structure to solve a problem with a systematic process 1 0 design methodology the new way of working; a framework for applying engineering practices with the specific aim of providing the necessary means for designing and developing products and subsystems in teams systematic approach to creating a design by applying a set of techniques and guidelines 1 0 design methodology -systematic approach to creating a design by applying a set of techniques and guidelines -systematically refine architecture until produce low level design the new way of working; a framework for applying engineering practices with the specific aim of providing the necessary means for designing and developing products and subsystems in teams 0 0 design methodology a structured approach that uses procedures, techniques, tools and documentation aids to support and facilitate the process of design. provides structure to solve a problem with a systematic process 1 0 design methodology provides structure to solve a problem with a systematic process the new way of working; a framework for applying engineering practices with the specific aim of providing the necessary means for designing and developing products and subsystems in teams 3 1 design methodology a structured approach that uses procedures, techniques, tools and documentation aids to support and facilitate the process of design. systematic approach to creating a design by applying a set of techniques and guidelines 1 0 design methodology provides structure to solve a problem with a systematic process systematic approach to creating a design by applying a set of techniques and guidelines 1 0 design methodology a structured approach that uses procedures, techniques, tools and documentation aids to support and facilitate the process of design. the new way of working; a framework for applying engineering practices with the specific aim of providing the necessary means for designing and developing products and subsystems in teams 0 0 online analytical processing a set of tools that work together to provide an advanced data analysis environment for retrieving, processing, and modeling data from the data warehouse decision support system (dss) tools that use multidimensional data analysis techniques. 1 0 online analytical processing advanced data analysis environment that supports decision making, business modeling and operations research -multidimensional data analysis techniques -advanced database support -easy-to-use end-user interfaces -fast/flexible/shared access to analytical info enable retrieving, processing, and modeling data from the data warehouse 0 0 online analytical processing supports strategic queries, enables complex aggregates involving multiple sources of data involving historical processing of information. generates business intelligence uses multiple sources of information and provides multidimensional analysis 1 0 online analytical processing supports strategic queries, enables complex aggregates involving multiple sources of data involving historical processing of information. generates business intelligence. it uses multiple sources of information and provides multidimensional analysis, such as viewing data based on time, product, and location. 1 0 online analytical processing decision support system (dss) tools that use multidimensional data analysis techniques. enable retrieving, processing, and modeling data from the data warehouse 1 0 online analytical processing perform multi-dimensional data analysis for business intelligence analyze data interactively from multiple perspectives a technology that uses multidimensional structures to provide rapid access to data for analysis. the source data for olap is commonly stored in data warehouses in a relational database. 0 0 online analytical processing software that allows users to drill down into massive amounts of data stored in data warehouses to reveal significant patterns and trends interactive analysis of data, allowing data to be summarized and viewed in different ways in an online fashion 0 0 online analytical processing advanced data analysis environment that supports decision making, business modeling and operations research -multidimensional data analysis techniques -advanced database support -easy-to-use end-user interfaces -fast/flexible/shared access to analytical info decision support system (dss) tools that use multidimensional data analysis techniques. 0 0 online analytical processing a data access architecture that allows the user to retrieve specific information from a large volume of data. enables examination/manipulation of large amounts of detailed and consolidated data from many perspectives 0 0 computer science a way of creating projects and solving problems with computers the study of the ideas, ways of thinking, languages, software, and hardware needed to solve problems with computers. 1 0 computer science the science of creating artifacts and solving problems using the help of a computer. some of the areas of focus include software engineering, programming, data analysis, algorithms, graphics, and animation. creating artifacts and solving problems using a computer. 1 0 computer science the art of blending human ideas and digital tools to increase problem solving power the study of computational thinking, the thinking humans need to in order to describe a step by step process to a computer 0 0 computer science - understanding and design of computers and computational processes - concerned with understanding of information transfer and transformation - making processes efficient the study of implementing, organizing, and applying computer software and hardware resources. 0 0 computer science is the science of algorithms, including their discovery and analysis the scientific and practical approach to computation and its applications 1 0 computer science the study of algorithms, including their formal and mathematical properties, their hardware realizations, their linguistic realizations, and their applications an academic field that studies the theoretical foundations of information and computation and their implementation and application in computer systems. 1 0 computer science the study of designing software, solving problems such as computer security threats, or coming up with better ways of handling data storage. creating artifacts and solving problems using a computer. 0 0 computer science - understanding and design of computers and computational processes - concerned with understanding of information transfer and transformation - making processes efficient the study of computers and algorithmic processes, including their principles, their hardware and software designs, their implementation, and their impact on society 0 0 computer science focus on computer architecture and how to program computers to make them work effectively and efficiently a career field that focuses on developing fast and efficient computers from their construction to their programming and operating systems 3 1 network protocols a protocol is a set of rules that govern the communication between computer on a network. a standard set of rules that determines how systems will communicate across networks. 2 1 network protocols a network protocol defines rules and conventions for communication between network devices. rules followed in networked communication systems (http, ftp) 0 0 network protocols a set of rules that govern the way computers communicate across a network. a common set of rules and define how to interpret signals, identify individual computers, initiate and end networked communication and manage information exchange across network medium. 2 1 network protocols refers to the set of rules or standards designed to enable computers connect with one another and to exchange the information with as little errors a set of rules that govern the way computers communicate across a network. 3 1 network protocols standard communication between devices. they speak common language so can understand each other. there are many different types standards that govern the communications between devices on a network. the devices speak a &"common language&" 2 1 network protocols a protocol is a set of rules that govern the communication between computer on a network. a sets of rules for communicating across a network. 1 0 data structure a representation of data and the operations allowed on that data, permitting component reuse. a way of organizing data and its related procedures and functions. 0 0 data structure a collection of data elements with operations that store and manipulate individual elements defines a collection of related variables that can be processed either individually or as a whole 1 0 data structure a specific arrangement of data attributes that defines an instance of a data flow. a collection of data elements with operations that store and manipulate individual elements 1 0 data structure a meaningful combination of related data elements that is included in a data flow or retained in a data store. a framework for organizing and storing data. a collection of data elements with operations that store and manipulate individual elements 2 1 data structure the particular way of organising and storing data for it to be accessed and modified efficiently. balance between detail, storage and preserving relationships a particular way of organizing and storing data in a computer so that it can be accessed and modified efficiently. 0 0 data structure an abstract template that organizes data in such a way that helps simplify sorting, searching, computing, and other operations. the collection of programming constructs used to implement a collection. for example, a collection might be implemented using a fixed-size structure such as an array 2 1 data structure a particular arrangement of units of data such as an array or a tree a data structure is way of organizing data, commonly used to implement an abstract data type (adt), and often involving arrays or pointers. 1 0 data structure particular way of storing and organizing data in a computer. a way of organizing data that is stored in a computer or database. each type of data structure represents a different way of organizing the data. 0 0 data structure a particular arrangement of units of data such as an array or a tree a collection of data values, the relationships among them, and the functions or operations that can be applied to the data 1 0 data structure a meaningful combination of related data elements that is included in a data flow or retained in a data store. a framework for organizing and storing data. a collection of data values, the relationships among them, and the functions or operations that can be applied to the data 2 1 data structure the collection of programming constructs used to implement a collection. for example, a collection might be implemented using a fixed-size structure such as an array a mechanism for grouping and organizing data to make it easier to use 3 1 data structure data are organized in two-dimensional tables (also called relations) with columns and rows data sets that can be thought of as tables, rows, columns 3 1 data structure a collection of data that is referred to by one name such as arrays and array lists the collection of different data elements (e.g- an array of strings) which are stored together in a clear, structured form 1 0 data structure organization method to manage multiple data points a way to store and organize data in order to facilitate access and modifications 1 0 data structure an abstract template that organizes data in such a way that helps simplify sorting, searching, computing, and other operations. a way of representing and storing information. choice of data structure affects which operation can be efficiently performed 1 0 data structure the way the data within an it system is organised and related. a related group of primitive data elements organized for some type of common processing; it's defined and manipulated in software because that cpu cant manipulate data structures 1 0 data structure the implementation of a composite data field in an abstract data type describes the definition of a type of data, like an integer or string and a group of various pre-defined data types. 2 1 data structure (1) an organization of objects that allows certain operations to be performed efficiently; (2) the programming constructs used to implement a collection. is a systematic way to organize data in order to use it efficiently. following terms are the foundation terms of a data structure. 2 1 data structure the implementation of a composite data field in an abstract data type implementation of an abstract data type. a collection of elementary data types such as integer , real , boolean etc. 1 0 data structure a meaningful combination of related data elements that is included in a data flow or retained in a data store. a framework for organizing and storing data. a collection of data values, the relationships among them, and the functions or operations that can be applied to the data. 1 0 data structure a data structure is way of organizing data, commonly used to implement an abstract data type (adt), and often involving arrays or pointers. a collection of data values, the relationships among them, and the functions or operations that can be applied to the data 0 0 data structure a meaningful combination of related data elements that is included in a data flow or retained in a data store. a framework for organizing and storing data. defines a collection of related variables that can be processed either individually or as a whole 1 0 data structure logical or mathematical model of a particular organization of data. a space (container) in which data is stored in a particular layout an organization of computer memory having a logical relationship that is common to all parts of the computer memory used to create it. 1 0 data structure particular way of storing and organizing data in a computer. how to organize data (data are organized using relations). 2 1 data structure a specific arrangement of data attributes that defines an instance of a data flow. a meaningful combination of related data elements that is included in a data flow or retained in a data store. a framework for organizing and storing data. 1 0 data structure a specific arrangement of data attributes that defines an instance of a data flow. describes how data is organized and the relationship among records such that it is all a single entity 0 0 data structure a specific arrangement of data attributes that defines an instance of a data flow. a collection of data values, the relationships among them, and the functions or operations that can be applied to the data 0 0 data structure java construct for storing a data field combining data fields and methods in a class 1 0 data structure an abstract template that organizes data in such a way that helps simplify sorting, searching, computing, and other operations. a mechanism for grouping and organizing data to make it easier to use 0 0 data structure the implementation of a composite data field in an abstract data type. data structures are built open the 8(+) basic data types. a format for storing large volumes of related data 0 0 data structure how to organize data (data are organized using relations). a way of organizing data that is stored in a computer or database. each type of data structure represents a different way of organizing the data. 1 0 data structure a way of representing and storing information. choice of data structure affects which operation can be efficiently performed a mechanism for grouping and organizing data to make it easier to use 2 1 data structure defines a collection of related variables that can be processed either individually or as a whole a collection of data values, the relationships among them, and the functions or operations that can be applied to the data 1 0 data structure a data structure is way of organizing data, commonly used to implement an abstract data type (adt), and often involving arrays or pointers. defines a collection of related variables that can be processed either individually or as a whole 2 1 data structure tables (relations), rows, columns. data that is organized to look like a table with rows and columns. 1 0 data structure a particular arrangement of units of data such as an array or a tree a specific arrangement of data attributes that defines an instance of a data flow. 2 1 data structure a particular arrangement of units of data such as an array or a tree a meaningful combination of related data elements that is included in a data flow or retained in a data store. a framework for organizing and storing data. 1 0 data structure data that is organized to look like a table with rows and columns. relations (tables) with rows and columns; what the entity becomes 0 0 data structure a particular arrangement of units of data such as an array or a tree defines a collection of related variables that can be processed either individually or as a whole 1 0 data structure a particular arrangement of units of data such as an array or a tree a collection of data elements with operations that store and manipulate individual elements 1 0 data structure a collection of data elements with operations that store and manipulate individual elements a data structure is way of organizing data, commonly used to implement an abstract data type (adt), and often involving arrays or pointers. 1 0 data structure any method used to store data in an organized and accessible format. the implementation of a composite data field in an abstract data type. data structures are built open the 8(+) basic data types. 2 1 data structure implementation of an abstract data type. a collection of elementary data types such as integer , real , boolean etc. describes the definition of a type of data, like an integer or string and a group of various pre-defined data types. 1 0 data structure the collection of programming constructs used to implement a collection. for example, a collection might be implemented using a fixed-size structure such as an array a way of representing and storing information. choice of data structure affects which operation can be efficiently performed 1 0 data structure basically the structure is the sum of rules concerning different forms of data and their associations to each other describes how data is organized and the relationship among records 2 1 data structure a particular arrangement of units of data such as an array or a tree describes how data is organized and the relationship among records such that it is all a single entity 0 0 data structure a meaningful combination of related data elements that is included in a data flow or retained in a data store. a framework for organizing and storing data. - specific arrangements of data attributes that define a single instance of a data flow. 2 1 data structure a collection of data elements with operations that store and manipulate individual elements - specific arrangements of data attributes that define a single instance of a data flow. 0 0 data structure a specific arrangement of data attributes that defines an instance of a data flow. defines a collection of related variables that can be processed either individually or as a whole 1 0 data structure a meaningful combination of related data elements that is included in a data flow or retained in a data store. a framework for organizing and storing data. a data structure is way of organizing data, commonly used to implement an abstract data type (adt), and often involving arrays or pointers. 2 1 data structure is a systematic way to organize data in order to use it efficiently. following terms are the foundation terms of a data structure. a way of representing and storing information. choice of data structure affects which operation can be efficiently performed 2 1 data structure data are organized in 2d tables (called relations) with rows and columns -relation: a named, 2d table of data -notation: table name (column names) data sets that can be thought of as tables, rows, columns 1 0 data structure a common format for storing large volumes of related data, which is an implementation of an abstract data type. the implementation of a composite data field in an abstract data type. data structures are built open the 8(+) basic data types. 1 0 data structure the collection of programming constructs used to implement a collection. for example, a collection might be implemented using a fixed-size structure such as an array is a systematic way to organize data in order to use it efficiently. following terms are the foundation terms of a data structure. 2 1 data structure any method used to store data in an organized and accessible format. a format for storing large volumes of related data 0 0 data structure describes how data is organized and the relationship among records such that it is all a single entity defines a collection of related variables that can be processed either individually or as a whole 1 0 data structure the way the data within an it system is organised and related. related group of primitive data elements organized for some type of common processing 1 0 data structure an abstract template that organizes data in such a way that helps simplify sorting, searching, computing, and other operations. (1) an organization of objects that allows certain operations to be performed efficiently; (2) the programming constructs used to implement a collection. 2 1 data structure a data structure is a specialized format for organizing and storing data. specialized format for storing and organizing data 1 0 data structure describes how data is organized and the relationship among records such that it is all a single entity a collection of data values, the relationships among them, and the functions or operations that can be applied to the data 1 0 data structure a specific arrangement of data attributes that defines an instance of a data flow. a data structure is way of organizing data, commonly used to implement an abstract data type (adt), and often involving arrays or pointers. 2 1 data structure a meaningful combination of related data elements that is included in a data flow or retained in a data store. a framework for organizing and storing data. describes how data is organized and the relationship among records such that it is all a single entity 3 1 data structure a way to organize, store, and retrieve information in a program refers to the way data is organized for use within a program. 2 1 data structure (1) an organization of objects that allows certain operations to be performed efficiently; (2) the programming constructs used to implement a collection. a way of representing and storing information. choice of data structure affects which operation can be efficiently performed 0 0 data warehouse integrated decision support system derived from various operational databases a subject-oriented, integrated, time-variant, nonupdateable collection of data used in support of management decision-making processes. an integrate decision support database whose content is derived from the various operational databases. 1 0 data warehouse is a relational database management system designed to specifically support management decision making a centralized relational database management system that has been designed specifically to meet the needs of data mining 0 0 data warehouse a collection of data repositories of a particular subject or department (data marts) to support complex decision making applications. integrated collection of data that can include seemingly unrelated information 1 0 data warehouse a collection of data repositories of a particular subject or department (data marts) to support complex decision making applications. integrated collection of data that can include seemingly unrelated information, no matter where it is stored in the company 1 0 data warehouse a database, with reporting and query tools, that stores current and historical data extracted from various operational systems and consolidated for management reporting and analysis store data from various source systems and databases across an enterprise in order to run analytical queries against huge datasets collected over long time periods. 3 1 data warehouse repository for storing data from several different databases so that it can be combined and manipulated to provide answers to complex analytic questions a large relational database that combines pertinent data in an aggregate, summarized form suitable for enterprise wide data analysis, reporting, and management decision making 1 0 data warehouse an enterprise-wide structured repository of subject-oriented, time-variant, historical data used for information retrieval and decision support. stores atomic and summary data. a separate data store that whose primary purpose is data analysis a structured repository of integrated, subject-oriented, enterprise-wide, historical, time variant data. stores detailed or summarized data. 3 1 data warehouse a logical collection of information, gathered from many different operational databases, that supports business analysis activities and decision making tasks. a logical collection of information gathered from many different operational databases used to create business intelligence that supports business analysis activities and decision making tasks 2 1 data warehouse collection of information (from many places) that supports business analysis activities and decision making collection of data that provides support for decision making 1 0 data warehouse the collection of data eradicated from various operational systems, transformed to make the data consistent for analysis a set of databases designed to support decision making in an organization. usually aggregate enormous amounts of data from many different operational systems for analysis 2 1 data warehouse a facility for managing an organization's bi data. -obtain data from operational, internal and external databases. -cleanse data -organize and relate data -catalog data using metadata a facility for managing an organization's bi data; functions include: obtain data, cleanse data, organize and relate data, catalog data includes data from outside source 3 1 data warehouse -a facility for storing, managing, and organizations data from a. variety of sources -obtain data from sources -cleanse data -organize and relate data -catalog data a facility for managing an organization's bi data. -obtain data from operational, internal and external databases. -cleanse data -organize and relate data -catalog data using metadata 3 1 data warehouse a structured repository of integrated, subject-oriented, enterprise-wide, historical, and time-variant data. its purpose is the retrieval of analytical information. it can store detailed and/or summarized data structured repository of integrated, subject-oriented, enterprise-wide, historical, and time-variant data. can store detailed and/or summarized data 2 1 data warehouse an integrated, subject oriented, time-variant, nonvolatile collection of data that provides support for decision making. a subject oriented, integrated nonvolatile, and time variant collection of data in support of management's decisions. 0 0 data warehouse a database in which data from several different oltp systems has been combined and prepared to be used for analytics purposes. see &"data warehousing&". place of storing data, data structure is processed, know what it is used for, less technical and used by business professionals, more difficult to access 0 0 data warehouse that integrate from data from databases across entire enterprise are called enterprise data warehouses (ede) stores current and historical data from many core operational transaction systems -standardizes info for use across enterprise, but data cannot be altered 3 1 data warehouse a logical collection of information, gathered from may different operational databases, that supports business analysis activities and decision-making tasks. a logical collection of information- gathered from many databases- that supports business analysis activities and decision-making tasks 1 0 data warehouse an aggregation of databases collected from different source periodically. typically standardized. compiled into one place where users can utilize it. the collection of data eradicated from various operational systems, transformed to make the data consistent for analysis 2 1 data warehouse a subject-oriented, integrated, time-variant, nonupdateable collection of data used in support of management decision-making processes. an integrate decision support database whose content is derived from the various operational databases. a decision support database that is maintained separately from the organization's operational database. designed to extract insight and intelligence. 0 0 data warehouse a database, with reporting and query tools, that stores current and historical data extracted from various operational systems and consolidated for management reporting and analysis stores current and historical data from many core operational transaction systems -standardizes info for use across enterprise, but data cannot be altered 3 1 data warehouse a logical collection of information - gathered from many different operational databases - that supports business analysis activities and decision-making tasks a single repository of information from many different operational databases to support business analysis activities and decision-making tasks 2 1 data warehouse -a facility for storing, managing, and organizations data from a. variety of sources -obtain data from sources -cleanse data -organize and relate data -catalog data a facility for managing an organization's bi data; functions include: obtain data, cleanse data, organize and relate data, catalog data includes data from outside source 0 0 data warehouse that integrate from data from databases across entire enterprise are called enterprise data warehouses (ede) a database, with reporting and query tools, that stores current and historical data extracted from various operational systems and consolidated for management reporting and analysis 0 0 data warehouse a logical collection of information gathered from many different operational databases used to create business intelligence that supports business analysis activities and decision making tasks collection of data that provides support for decision making 1 0 data warehouse -holds multiple subject areas -holds very detailed information -works to integrate all data sources -does not necessarily use a dimensional model but feeds dimensional models. a large separate combined copy of different databases used by an organisation. it includes historical data, which is used to analyse the activities of the organisation. 1 0 data warehouse collects data and store it from various core transaction systems throughout the the organization and provides analyses and reporting tools that integrate from data from databases across entire enterprise are called enterprise data warehouses (ede) 2 1 data warehouse a logical collection of information, gathered from many different operational databases, that supports business analysis activities and decision making tasks. collection of information (from many places) that supports business analysis activities and decision making 2 1 data warehouse one or more very large databases containing both detailed and summarized data for a number of years that is used for analysis, rather than transaction processing contains both detailed and summarized data for a number of years and is used for analysis rather than in real time 1 0 data warehouse a warehouse is a subject-oriented, integrated, time-variant and non-volatile collection of data in support of management's decision making process (as defined by bill inmon a subject oriented, integrated nonvolatile, and time variant collection of data in support of management's decisions. 3 1 data warehouse a facility for managing an organization's bi data; functions include: obtain data, cleanse data, organize and relate data, catalog data includes data from outside source a facility for managing an organization's bi data (current and previous). the functions are to: -obtain data -cleanse data -organize and relate data -catalog data 3 1 data warehouse a logical collection of information - gathered from many different operational databases - that supports business analysis activities and decision-making tasks logical collection of information- gathered from many different operational databases- used to create business intelligence that supports business analysis activities and decision-making tasks 3 1 data warehouse a logical collection of information gathered from many different operational databases (extract, transform, load) used to create business intelligence that supports business analysis activities and decision making tasks a logical collection of information gathered from many different operational databases used to create business intelligence that supports business analysis activities and decision making tasks 2 1 data warehouse a large separate combined copy of different databases used by an organisation. it includes historical data, which is used to analyse the activities of the organisation. a large relational database that combines pertinent data in an aggregate, summarized form suitable for enterprise wide data analysis, reporting, and management decision making 0 0 data warehouse separate from production database, included historical and summarized data, control risk: data isn't the same as production data; update periodically rather than in real time contains both detailed and summarized data for a number of years and is used for analysis rather than in real time 0 0 data warehouse a large store of data accumulated from a wide range of sources within a company and used to guide management decisions. has time variant data and non-volatile data place of storing data, data structure is processed, know what it is used for, less technical and used by business professionals, more difficult to access 1 0 data warehouse a logical collection of information gathered from many different operational databases used to create business intelligence that supports business analysis activities and decision making tasks collection of information (from many places) that supports business analysis activities and decision making 3 1 data warehouse -a facility for storing, managing, and organizations data from a. variety of sources -obtain data from sources -cleanse data -organize and relate data -catalog data a facility for managing an organization's bi data (current and previous). the functions are to: -obtain data -cleanse data -organize and relate data -catalog data 2 1 data warehouse subject oriented, integrated, time variant, non update-able collection of data used in support of management decision making processes an integrated and consistent store of subject-oriented data that is obtained from a variety of sources and formatted into a meaningful context to support decision-making in an organization 1 0 data warehouse a logical collection of information - gathered from many different operational databases/systems, as well as external industry information - in a common location that uses a universal querying tool logical collection of info, gathered from many different operational databases, that support business analysis activities and decision making trends helps to standardize information 2 1 data warehouse a specialized database that stores data in a format optimized for decision support; contains historical data obtained from the operational databases as well as data from external sources stores historical and aggregated data in a format optimized for decision support 2 1 data warehouse a logical collection of information - gathered from many different operational databases - that supports business analysis activities and decision-making tasks a system used for reporting and data analysis, and is considered a core component of business intelligence; data is stored in one place. 3 1 data warehouse logical collection of info, from many sources, helping with decision making tasks. -subject oriented -integrated -time variant -non-volatile a collection of data created to support decision making; that is subject oriented, integrated, time variant, and nonvolatile 3 1 data warehouse central repository of integrated data from multiple sources central repository for summarized and integrated data from operational databases and external data sources. 3 1 data warehouse a repository of historical data that are organized by subject to support decision makers in the organization -very expensive, used by large comps -distributor in supply chain a repository of historical data that are organized by subject to support decision makers in the organization - expensive so used primarily by large companies 1 0 data warehouse an aggregation of databases collected from different source periodically. typically standardized. compiled into one place where users can utilize it. a large relational database that combines pertinent data in an aggregate, summarized form suitable for enterprise wide data analysis, reporting, and management decision making 1 0 data warehouse collects data and store it from various core transaction systems throughout the the organization and provides analyses and reporting tools huge database that stores and manages the data required to analyze historical and current transactions 0 0 data warehouse a database in which data from several different oltp systems has been combined and prepared to be used for analytics purposes. see &"data warehousing&". primary purpose: data analysis, separate storage of database so running queries does not interfere with normal transactions 2 1 data warehouse a large store of data accumulated from a wide range of sources within a company and used to guide management decisions. has time variant data and non-volatile data primary purpose: data analysis, separate storage of database so running queries does not interfere with normal transactions 3 1 data warehouse a facility for managing an organization's bi data 1. obtain data 2. cleanse data 3. organize and relate data 4. catalog data a facility for managing an organization's bi data. -obtain data from operational, internal and external databases. -cleanse data -organize and relate data -catalog data using metadata 0 0 data warehouse -holds multiple subject areas -holds very detailed information -works to integrate all data sources -does not necessarily use a dimensional model but feeds dimensional models. the collection of data eradicated from various operational systems, transformed to make the data consistent for analysis 2 1 data warehouse collects data and store it from various core transaction systems throughout the the organization and provides analyses and reporting tools store data from various source systems and databases across an enterprise in order to run analytical queries against huge datasets collected over long time periods. 1 0 data warehouse collects data and store it from various core transaction systems throughout the the organization and provides analyses and reporting tools a database, with reporting and query tools, that stores current and historical data extracted from various operational systems and consolidated for management reporting and analysis 1 0 data warehouse subject oriented, integrated, time-variant, non-dateable collection of data used in support of management decision-making processes. centralize data that are created and stored throughout disparate operational systems an integrated decision support database whose content is derived from the various operational databases.(pg.30) 1 0 data warehouse subject oriented, integrated, time-variant, non-dateable collection of data used in support of management decision-making processes. centralize data that are created and stored throughout disparate operational systems a decision support database that is maintained separately from the organization's operational database. designed to extract insight and intelligence. 1 0 data warehouse -holds multiple subject areas -holds very detailed information -works to integrate all data sources -does not necessarily use a dimensional model but feeds dimensional models. a large relational database that combines pertinent data in an aggregate, summarized form suitable for enterprise wide data analysis, reporting, and management decision making 0 0 data warehouse -holds multiple subject areas -holds very detailed information -works to integrate all data sources -does not necessarily use a dimensional model but feeds dimensional models. an aggregation of databases collected from different source periodically. typically standardized. compiled into one place where users can utilize it. 1 0 data warehouse an aggregation of databases collected from different source periodically. typically standardized. compiled into one place where users can utilize it. contains data collected from a variety of sources data not used for routine business activities. often used for business intelligence (bi) purposes 0 0 data warehouse that integrate from data from databases across entire enterprise are called enterprise data warehouses (ede) huge database that stores and manages the data required to analyze historical and current transactions 2 1 data warehouse a single repository of information from many different operational databases to support business analysis activities and decision-making tasks logical collection of information gathered from many different databases that supports business analysis 2 1 data warehouse subject oriented, integrated, time-variant, non-dateable collection of data used in support of management decision-making processes. centralize data that are created and stored throughout disparate operational systems a subject-oriented, integrated, time-variant, nonupdateable collection of data used in support of management decision-making processes. an integrate decision support database whose content is derived from the various operational databases. 0 0 data warehouse a collection of data that includes all areas of an organization's operations; facilitates storage, maintenance, and analysis of large amounts of data primary purpose: data analysis, separate storage of database so running queries does not interfere with normal transactions 1 0 data warehouse -holds multiple subject areas -holds very detailed information -works to integrate all data sources -does not necessarily use a dimensional model but feeds dimensional models. contains data collected from a variety of sources data not used for routine business activities. often used for business intelligence (bi) purposes 3 1 data warehouse very large databases containing detailed and summarized data for a number of years that are used for analysis contains both detailed and summarized data for a number of years and is used for analysis rather than in real time 1 0 data warehouse stores historical data a historical database designed for decision support. 1 0 data warehouse repository for storing data from several different databases so that it can be combined and manipulated to provide answers to complex analytic questions -holds multiple subject areas -holds very detailed information -works to integrate all data sources -does not necessarily use a dimensional model but feeds dimensional models. 1 0 data warehouse a subject-oriented, integrated, time-variant, nonupdateable collection of data used in support of management decision-making processes organized set of data used in support of management decision-making process 3 1 data warehouse a facility for managing an organization's bi data 1. obtain data 2. cleanse data 3. organize and relate data 4. catalog data a facility for managing an organization's bi data (current and previous). the functions are to: -obtain data -cleanse data -organize and relate data -catalog data 3 1 data warehouse - an integrated, subject-oriented, time-variant, nonvolatile collection of data that provides support for decision making - a read-only database optimized for data analysis and query processing a read-only database optimized for data analysis and query processing an integrated, subject-oriented, time variant, nonvolatile collection of data that provides support for decision making 2 1 data warehouse has the ability to pull data from different sources; they are designed to receive very large amounts of data and perform analytical processes on the data the ability to pull data from different sources; they are designed to receive very lard amounts of data 0 0 data warehouse a large collection of data that collects and combines data from many sources into views. usually used for heavy read-only requirements. ultimately a database great for reporting, everyone can go to one true source of data 1 0 data warehouse a large store of data accumulated from a wide range of sources within a company and used to guide management decisions. has time variant data and non-volatile data a database in which data from several different oltp systems has been combined and prepared to be used for analytics purposes. see &"data warehousing&". 2 1 data warehouse a collection of business data from multiple systems used for data analysis and mining. also improves decision making a facility that prepares, stores, and manages data specifically for reporting and data mining. also is a big set of data 0 0 data warehouse repository for storing data from several different databases so that it can be combined and manipulated to provide answers to complex analytic questions a set of databases designed to support decision making in an organization. usually aggregate enormous amounts of data from many different operational systems for analysis 0 0 data warehouse separate from production database, included historical and summarized data, control risk: data isn't the same as production data; update periodically rather than in real time one or more very large databases containing both detailed and summarized data for a number of years that is used for analysis, rather than transaction processing 2 1 data warehouse a logical collection of information - gathered from many different operational databases - that supports business analysis activities and decision-making tasks &"pre-summarized; not pulling data&" -a logical collection of information gathered from many different operational databases 0 0 data warehouse a large separate combined copy of different databases used by an organisation. it includes historical data, which is used to analyse the activities of the organisation. contains data collected from a variety of sources data not used for routine business activities. often used for business intelligence (bi) purposes 1 0 data warehouse separate from production database, included historical and summarized data, control risk: data isn't the same as production data; update periodically rather than in real time very large databases containing detailed and summarized data for a number of years that are used for analysis 0 0 data warehouse subject oriented, integrated, time variant, non update-able collection of data used in support of management decision making processes pool of data (database) to support decision making current and historical data of potential interest to managers -subject oriented -consistent formatting -time-series -end users don't update (nonvolatile) 3 1 data warehouse a data warehouse is a subject-oriented,integrated,time-variant and non-volatile collection of data in support of management's decision making process integrated, subject-oriented, time-variant, nonvolatile collection of data providing support for decision making 3 1 data warehouse this is a integrated, subject-oriented, time-variant, nonvolatile collection of data that provides support for decision making an integrated, subject-oriented, time-variant, nonvolatile database that provides support for decision making. ultimately still a database 0 0 data warehouse a collection of data from a variety of sources used to support decision-making applications and generate business intelligence. a type of database that integrates copies of transaction data from disparate source systems for analytical used 3 1 data warehouse integrated decision support system derived from various operational databases an integrated decision support database whose content is derived from the various operational databases.(pg.30) 1 0 data warehouse contains data collected from a variety of sources data not used for routine business activities. often used for business intelligence (bi) purposes a large relational database that combines pertinent data in an aggregate, summarized form suitable for enterprise wide data analysis, reporting, and management decision making 0 0 data warehouse an aggregation of databases collected from different source periodically. typically standardized. compiled into one place where users can utilize it. a set of databases designed to support decision making in an organization. usually aggregate enormous amounts of data from many different operational systems for analysis 1 0 data warehouse an integrated decision support database whose content is derived from the various operational databases.(pg.30) a decision support database that is maintained separately from the organization's operational database. designed to extract insight and intelligence. 2 1 data warehouse -a facility for storing, managing, and organizations data from a. variety of sources -obtain data from sources -cleanse data -organize and relate data -catalog data a facility for managing an organization's bi data 1. obtain data 2. cleanse data 3. organize and relate data 4. catalog data 3 1 data warehouse a logical collection of information, gathered from may different operational databases, that supports business analysis activities and decision-making tasks. a logical collection of information—gathered from many different operational databases—that supports business analysis activities and decision-making tasks. 1 0 data warehouse a database in which data from several different oltp systems has been combined and prepared to be used for analytics purposes. see &"data warehousing&". a collection of data that includes all areas of an organization's operations; facilitates storage, maintenance, and analysis of large amounts of data 3 1 data warehouse a database that holds business information from many sources in the enterprise, covering all aspects of the company's products, processes and customers a large database that collects business information from many sources in the enterprise, covering all aspects of the company's processes, products, and customers, in support to management decision making. 3 1 data warehouse a facility for managing an organization's bi data 1. obtain data 2. cleanse data 3. organize and relate data 4. catalog data a facility for managing an organization's bi data; functions include: obtain data, cleanse data, organize and relate data, catalog data includes data from outside source 3 1 data warehouse logical collection of information- gathered from many different operational databases- used to create business intelligence that supports business analysis activities and decision-making tasks a logical collection of information - gathered from many different operational databases - that supports business analysis activities and decision-making tasks -organizational focus 2 1 data warehouse a logical collection of information - gathered from many different operational databases - that supports business analysis activities and decision-making tasks logical collection of information gathered from many different databases that supports business analysis 3 1 data warehouse a large database that collects business in the enterprise, covering all aspects of the company's processes, products, and customers, in support of management decision making a large database that collects business information from many sources in the enterprise, covering all aspects of the company's processes, products, and customers, in support to management decision making. 1 0 data warehouse a database, with reporting and query tools, that stores current and historical data extracted from various operational systems and consolidated for management reporting and analysis huge database that stores and manages the data required to analyze historical and current transactions 2 1 data warehouse - obtain data from operational, internal and external databases - cleanse data - organize and relate data - catalog data using metadata the function of a data warehouse is obtain data, cleanse data, organize and relate data, and catalog data. 0 0 data warehouse repository for storing data from several different databases so that it can be combined and manipulated to provide answers to complex analytic questions the collection of data eradicated from various operational systems, transformed to make the data consistent for analysis 2 1 data warehouse a data warehouse is a subject-oriented,integrated,time-variant and non-volatile collection of data in support of management's decision making process an integrated, subject-oriented, time-variant, nonvolatile collection of data that provides support for decision making, according to bill inmon, the acknowledged father of the data warehouse. 2 1 data warehouse repository for storing data from several different databases so that it can be combined and manipulated to provide answers to complex analytic questions contains data collected from a variety of sources data not used for routine business activities. often used for business intelligence (bi) purposes 0 0 data warehouse a database designed to support decision-making in an organization; structured to support a variety of analyses, including elaborate queries on large amounts of data that can require extensive searching a logical collection of information. primary purpose is to aggregate information throughout an organization into a single repository. 2 1 data warehouse a single repository of information from many different operational databases to support business analysis activities and decision-making tasks logical collection of information- gathered from many different operational databases- used to create business intelligence that supports business analysis activities and decision-making tasks 2 1 data warehouse an integrated, subject-oriented, time-variant, nonvolatile collection of data in a specialized database that stores historical and aggregated data in a format that provides support for decision making. a subject-oriented, integrated, time-variant, nonvolatile collection of data used in support management decision making. 1 0 data warehouse a large separate combined copy of different databases used by an organisation. it includes historical data, which is used to analyse the activities of the organisation. the collection of data eradicated from various operational systems, transformed to make the data consistent for analysis 3 1 data warehouse a single database that makes it possible to access data that exists in multiple databases through one single query and reporting interface database that makes it possible to access data from multiple databases and combine the results into a single query and reporting interface. 2 1 data warehouse an integrated, subject-oriented, time-variant, nonvolatile collection of data in a specialized database that stores historical and aggregated data in a format that provides support for decision making. a federated repository for all the data collected by an enterprises various operational systems. a specialized database that stores historical and aggregated data in a format optimized for decision support. 2 1 data warehouse collection of data that can include semmingly unrelated informaiton. enterprise wide view to support managment analysis integrated collection of data that can include seemingly unrelated info, no matter where it is stored in the company. provides an enterprise-wide view to support management analysis and decision making 1 0 data warehouse place of storing data, data structure is processed, know what it is used for, less technical and used by business professionals, more difficult to access primary purpose: data analysis, separate storage of database so running queries does not interfere with normal transactions 3 1 data warehouse a logical collection of information—gathered from many different operational databases—that supports business analysis activities and decision-making tasks. a logical collection of information- gathered from many databases- that supports business analysis activities and decision-making tasks 2 1 data warehouse repository for storing data from several different databases so that it can be combined and manipulated to provide answers to complex analytic questions an aggregation of databases collected from different source periodically. typically standardized. compiled into one place where users can utilize it. 1 0 data warehouse -holds multiple subject areas -holds very detailed information -works to integrate all data sources -does not necessarily use a dimensional model but feeds dimensional models. a set of databases designed to support decision making in an organization. usually aggregate enormous amounts of data from many different operational systems for analysis 2 1 data warehouse the collection of data eradicated from various operational systems, transformed to make the data consistent for analysis a large relational database that combines pertinent data in an aggregate, summarized form suitable for enterprise wide data analysis, reporting, and management decision making 2 1 data warehouse a logical collection of information, gathered from many different operational databases, that supports business analysis activities and decision making tasks. a logical collection of information gathered from many different operational databases (extract, transform, load) used to create business intelligence that supports business analysis activities and decision making tasks 1 0 data warehouse large database that is updated periodically from a range of source; a process of centralized data management and retrieval; a central repository of an organization's data stores data from many different systems (like the repository) and includes historical and current information designed to quickly analyze data only updated periodically (unlike in real-time with repository) 0 0 data warehouse a large database that collects business information from many sources in the enterprise a type of computer based information system developed to provide an organization with business intelligence to support business analytics. 1 0 data warehouse a large store of data accumulated from a wide range of sources within a company and used to guide management decisions. has time variant data and non-volatile data a collection of data that includes all areas of an organization's operations; facilitates storage, maintenance, and analysis of large amounts of data 0 0 data warehouse a collection of data that includes all areas of an organization's operations; facilitates storage, maintenance, and analysis of large amounts of data place of storing data, data structure is processed, know what it is used for, less technical and used by business professionals, more difficult to access 2 1 data warehouse contains data collected from a variety of sources data not used for routine business activities. often used for business intelligence (bi) purposes the collection of data eradicated from various operational systems, transformed to make the data consistent for analysis 2 1 data warehouse a logical collection of information gathered from many different operational databases (extract, transform, load) used to create business intelligence that supports business analysis activities and decision making tasks collection of information (from many places) that supports business analysis activities and decision making 0 0 data warehouse a specialized database that stores data in a format optimized for decision support; contains historical data obtained from the operational databases as well as data from external sources 1. one of two main components of analytical database 2. specialized database that stores historical and aggregated data in format optimized for decision support 2 1 data warehouse an enterprise-wide structured repository of subject-oriented, time-variant, historical data used for information retrieval and decision support. stores atomic and summary data. wide structured repository of subject-oriented, time variant, historical data used for info retrieval, stores summary data. (analyze spec. business area). integrated w each other 1 0 data warehouse very large databases containing detailed and summarized data for a number of years that are used for analysis rather than transcation processing large databases used for analysis rather than transaction processing 2 1 data warehouse a specialized database that stores historical and aggregated data in a format optimized for decision making 1. one of two main components of analytical database 2. specialized database that stores historical and aggregated data in format optimized for decision support 2 1 data warehouse stores old historical data, subject oriented for analysis, data never changes after it is stored so you can do historical analysis, designed for answering questions database that stores large amounts of historical data in a form that readily supports analysis and management decision making 1 0 physical environment consists of the natural environment and the built environment. serves as a source of sensory information. constraints or limits some behaviors. encourages/prescribes some behaviors. both natural and man-made features of the physical space people occupy. 0 0 physical environment -nonhuman aspects of contexts -accessibility to and performance within in environments having natural terrain, plants, animals the physical structure and surroundings that affect a project's work. 1 0 physical environment natural and built nonhuman surroundings and the objects in them consists of the natural environment and the built environment. serves as a source of sensory information. constraints or limits some behaviors. encourages/prescribes some behaviors. 1 0 physical environment the natural and physical factors of the human environment (soil, air, etc) everything in and on earth's surface and its atmosphere within which organisms, communities, or objects exist is the environment in which they live. 1 0 physical environment everything in and on earth's surface and its atmosphere within which organisms, communities, or objects exist is the environment in which they live. both natural and man-made features of the physical space people occupy. 1 0 physical environment both natural and man-made features of the physical space people occupy. they could be barriers or facilitators objects, terrain ,built environment, natural environment, weather 2 1 physical environment natural & built surroundings; geography natural and constructed surroundings - weather and technology 2 1 physical environment natural and built nonhuman surroundings and the objects in them both natural and man-made features of the physical space people occupy. 0 0 physical environment physical: non-human aspects; accessibility, terrain, plants, animals, buildings, furniture, objects, sensory the physical structure and surroundings that affect a project's work. 1 0 physical environment setting where human endeavors occurs person-created environment and natural environment consists of the natural environment and the built environment. serves as a source of sensory information. constraints or limits some behaviors. encourages/prescribes some behaviors. 2 1 physical environment setting where human endeavors occurs person-created environment and natural environment both natural and man-made features of the physical space people occupy. 0 0 physical environment consists of the natural environment and the built environment. serves as a source of sensory information. constraints or limits some behaviors. encourages/prescribes some behaviors. they could be barriers or facilitators objects, terrain ,built environment, natural environment, weather 0 0 physical environment natural and built nonhuman surroundings and the objects in them they could be barriers or facilitators objects, terrain ,built environment, natural environment, weather 0 0 physical environment home, work, and natural environment (outdoors) natural and constructed surroundings - weather and technology 1 0 physical environment the natural and physical factors of the human environment (soil, air, etc) consists of the natural environment and the built environment. serves as a source of sensory information. constraints or limits some behaviors. encourages/prescribes some behaviors. 2 1 linear time single for loop x increase in input casues x increase in processing reqt informally, this means that the running time increases at most linearly with the size of the input. 0 0 linear time for an algorithm, when the big-o work expression can be expressed in terms of a constant times n, where n is the size of the problem the running time is proportional to the number of inputs provided. 0 0 linear time time ordered like a straight line from the past through the present and into the future—is the most common way that humans think about time. more characteristic of later, more complex societies some regard the jews as the first to have this sense of time strengthens creativity 0 0 experimental design provides strong control over variables and allows you to find if variables are causally related. manipulation of defining independent variables*control over extraneous values when done correctly (e.g., using random assignment) can reduce the influence of lurking and confounding variables 0 0 experimental design most convincing evidence because you are measuring the effects of an intervention between two different groups. pretest/posttest control group design, has the greatest internal validity 3 1 experimental design a research method that establishes cause and effect relationships between the independent and dependent variables; manipulates the independent variable a research method in which the experimenter controls and manipulates the independent variable, allowing the establishment of cause-and-effect relationships between the independent and dependent variables 0 0 experimental design subjects are assigned to one or two or more condition groups through random assignment -each number represents 1 iv -the specific # is determined by how many different categories there are within that categorical variable ex: 2x2=2 iv 0 0 experimental design involves randomly assigning participants to conditions, while varying each condition and then measure the outcome in each condition completely random plan and structure to test hypotheses in which researcher either controls or manipulates 1 or more variables 1 0 experimental design test in which the researcher has control over and manipulates one or more independent variables when done correctly (e.g., using random assignment) can reduce the influence of lurking and confounding variables 0 0 experimental design layout of plan(ning) of an experiment. layout of study of a hypothesis and final outcome 0 0 experimental design rigorous set of rules and protocols that scientists use to design experiments; meant to ensure that scientists are actually testing what they set out to test other criteria such as temporality, strength, biological gradients, etc. can be easily achieved in [ observation or experimental design ] 0 0 experimental design test in which the researcher has control over and manipulates one or more independent variables the design of an experiment, refers to the method used to allocate treatments to individuals. 0 0 experimental design involves randomly assigning participants to conditions, while varying each condition and then measure the outcome in each condition completely random can isolate the experimental variable and its impact over time can easily replicate studies artificiality of &"lab&" hard to get control groups 0 0 experimental design subjects are assigned to one of two or more condition groups (and thereby have controlled exposure to the independent variable) through random assignment -each number represents 1 iv -the specific # is determined by how many different categories there are within that categorical variable ex: 2x2=2 iv 1 0 experimental design involves randomly assigning participants to conditions, while varying each condition and then measure the outcome in each condition completely random provides strong control over variables and allows you to find if variables are causally related. manipulation of defining independent variables*control over extraneous values 1 0 experimental design a research method that establishes cause and effect relationships between the independent and dependent variables; manipulates the independent variable refers to how the participants are allocated the 2 levels of the independent variable in an experiment 1 0 experimental design plan and structure to test hypotheses in which researcher either controls or manipulates 1 or more variables when done correctly (e.g., using random assignment) can reduce the influence of lurking and confounding variables 3 1 experimental design refers to how and which participants are allocated to the different conditions in an experiment. experimental design refers to how participants are allocated to the different conditions (or iv groups) in an experiment. 1 0 experimental design test in which the researcher has control over and manipulates one or more independent variables provides strong control over variables and allows you to find if variables are causally related. manipulation of defining independent variables*control over extraneous values 0 0 experimental design determining casual relationships → prediction and control cause= conditions under which behavior occurs control= arranging the conditions responsible for producing some event. prediction= specifying occurrence based on past experiences comparing two things keep everything as similar as possible except the independent variable 3 1 experimental design repeated, systematic presentation and removal of an independent variable (iv) while measuring changes in the dependent variable (dv), and holding other factors constant repeated, systematic presentation and removal of an iv while measuring changes in the dv and holding other factors constant 2 1 experimental design the methodology used to experimentally test hypotheses question, hypothesis, experimental set up, experimental tests and results, analysis and conclussion 3 1 experimental design the researcher controls the treatment (independent variable) that is likely to have an impact on clinical outcome (dependent variable) and allows for the establishment of causation. a research method in which the experimenter controls and manipulates the independent variable, allowing the establishment of cause-and-effect relationships between the independent and dependent variables 1 0 experimental design the researcher controls the treatment (independent variable) that is likely to have an impact on clinical outcome (dependent variable) and allows for the establishment of causation. refers to how the participants are allocated the 2 levels of the independent variable in an experiment 0 0 experimental design the plan for a controlled experiment and gathering data pretest/posttest control group design, has the greatest internal validity 1 0 experimental design involves randomly assigning participants to conditions, while varying each condition and then measure the outcome in each condition completely random the design of an experiment, refers to the method used to allocate treatments to individuals. 1 0 experimental design -must have control group -tests the effects of independent variable on a dependent variable involves a manipulation of the dependent variable by the independent variable 1 0 experimental design two or more groups of participants are randomly assigned to different levels of one or more independent variables -each number represents 1 iv -the specific # is determined by how many different categories there are within that categorical variable ex: 2x2=2 iv 2 1 experimental design the researcher controls the treatment (independent variable) that is likely to have an impact on clinical outcome (dependent variable) and allows for the establishment of causation. a study design in which the independent variable is controlled or manipulated 1 0 experimental design test in which the researcher has control over and manipulates one or more independent variables can isolate the experimental variable and its impact over time can easily replicate studies artificiality of &"lab&" hard to get control groups 1 0 experimental design takes place in a controlled environment (laboratory). to draw causal conclusions from an environment, researcher must be able to control certain aspects of the environment. pretest/posttest control group design, has the greatest internal validity 0 0 experimental design how a scientist tests a hypothesis must be carefully considered before data collection begins the organization of the experiment/ research project to obtain the best data. 1 0 experimental design rigorous set of rules and protocols that scientists use to design experiments; meant to ensure that scientists are actually testing what they set out to test the plan for a controlled experiment and gathering data 0 0 experimental design can isolate the experimental variable and its impact over time can easily replicate studies artificiality of &"lab&" hard to get control groups provides strong control over variables and allows you to find if variables are causally related. manipulation of defining independent variables*control over extraneous values 0 0 experimental design test in which the researcher has control over and manipulates one or more independent variables study cause and effect by taking samples of a population, divide into experimental and control group randomly. uses an independent variable to test and then measured using a dependent variable. 1 0 experimental design two or more groups of participants are randomly assigned to different levels of one or more independent variables systematic design in which subjects are assigned to condition groups through random assignment 1 0 experimental design an efficient procedure for planning so that data obtained can be analyzed to yield valid and objective conclusions a &"blueprint&" of the procedure that enables the researcher to test a hypothesis by researching valid conclusions about relationships between independent & dependent variables 0 0 experimental design the design of an experiment, refers to the method used to allocate treatments to individuals. when done correctly (e.g., using random assignment) can reduce the influence of lurking and confounding variables 0 0 experimental design pretest/posttest control group design, has the greatest internal validity other criteria such as temporality, strength, biological gradients, etc. can be easily achieved in [ observation or experimental design ] 0 0 experimental design takes place in a controlled environment (laboratory). to draw causal conclusions from an environment, researcher must be able to control certain aspects of the environment. the plan for a controlled experiment and gathering data 0 0 experimental design utilizes blinding to enhance validity; a research method in which investigator or subject aren't aware of manipulated variable of study in an experiment the researcher must decide how his participants are grouped. this is called an... 1 0 experimental design can isolate the experimental variable and its impact over time can easily replicate studies artificiality of &"lab&" hard to get control groups plan and structure to test hypotheses in which researcher either controls or manipulates 1 or more variables 0 0 experimental design research approach with manipulated variables and random assignment in mixed methods research, it is to encase a basic mixed methods design within an experiment. 0 0 experimental design most convincing evidence because you are measuring the effects of an intervention between two different groups. the plan for a controlled experiment and gathering data 0 0 experimental design the plan for a controlled experiment and gathering data other criteria such as temporality, strength, biological gradients, etc. can be easily achieved in [ observation or experimental design ] 0 0 experimental design pretest/posttest control group design, has the greatest internal validity the way in which participants are allocated to levels of the iv 0 0 experimental design involves manipulating a certain variable—known as an independent variable—to see what effects it has. the measured effects are known as dependent variables. determining casual relationships → prediction and control cause= conditions under which behavior occurs control= arranging the conditions responsible for producing some event. prediction= specifying occurrence based on past experiences 0 0 experimental design refers to how the participants are allocated the 2 levels of the independent variable in an experiment a study design in which the independent variable is controlled or manipulated 1 0 experimental design involves randomly assigning participants to conditions, while varying each condition and then measure the outcome in each condition completely random when done correctly (e.g., using random assignment) can reduce the influence of lurking and confounding variables 3 1 experimental design the arrangement of conditions in a study so that meaningful comparisons of the effects of the iv can be made. the particular arrangement of conditions in a study so that meaningful comparisons of the effects of the presence, absence, or different values of the iv can be made 1 0 experimental design involves randomly assigning participants to conditions, while varying each condition and then measure the outcome in each condition completely random test in which the researcher has control over and manipulates one or more independent variables 1 0 experimental design most convincing evidence because you are measuring the effects of an intervention between two different groups. other criteria such as temporality, strength, biological gradients, etc. can be easily achieved in [ observation or experimental design ] 0 0 experimental design takes place in a controlled environment (laboratory). to draw causal conclusions from an environment, researcher must be able to control certain aspects of the environment. other criteria such as temporality, strength, biological gradients, etc. can be easily achieved in [ observation or experimental design ] 1 0 experimental design a research method that establishes cause and effect relationships between the independent and dependent variables; manipulates the independent variable a study design in which the independent variable is controlled or manipulated 1 0 experimental design refers to how the participants are allocated the 2 levels of the independent variable in an experiment a research method in which the experimenter controls and manipulates the independent variable, allowing the establishment of cause-and-effect relationships between the independent and dependent variables 2 1 experimental design greatest control over confounding variables; randomization; most interpretable & defensible evidence of effectiveness -greatest control over confounding variables -involves random assignment to experimental & control groups w measurement of both groups -produces the most interpretable & defensible evidence of effectiveness 2 1 experimental design how a scientist tests a hypothesis must be carefully considered before data collection begins is the process through which researchers develop experiments or data collection methods to ensure that the data collected will answer the research questions 0 0 experimental design rigorous set of rules and protocols that scientists use to design experiments; meant to ensure that scientists are actually testing what they set out to test the way in which participants are allocated to levels of the iv 1 0 experimental design involves manipulating a certain variable—known as an independent variable—to see what effects it has. the measured effects are known as dependent variables. comparing two things keep everything as similar as possible except the independent variable 2 1 experimental design hypothesis is tested through experimentation uses variables which affect eachother the manner in which a hypothesis is tested through experimentation 0 0 experimental design takes place in a controlled environment (laboratory). to draw causal conclusions from an environment, researcher must be able to control certain aspects of the environment. the way in which participants are allocated to levels of the iv 0 0 information visualization when three dimensional graphics augmented with color used to present complex multidimensional data that can be explored/manipulated many types of data: numeric, categorical, textual, geospatial focuses on: accuracy, structure, exploration, attractiveness 0 0 information visualization many types of data: numeric, categorical, textual, geospatial focuses on: accuracy, structure, exploration, attractiveness the use of abstracted, interactive, and visual representations of information for the generation of #insight 1 0 information visualization when three dimensional graphics augmented with color used to present complex multidimensional data that can be explored/manipulated the use of abstracted, interactive, and visual representations of information for the generation of #insight 1 0 real-time system a computer system that must satisfy bounded-response time constraints a system who's correctness depends on both logical results and the time in which those results are produced. 0 0 real-time system a software system that maintains an ongoing, timely interaction with its environment; examples include many dss and information and communication systems. provides real-time information in response to query requests. 0 0 development process developing new process performing basic research training new workers o a process that seeks to improve the performance of primary and support processes o developing new products, performing basic research, training new workers 2 1 development process improving a process, resource, or outcome like training employees developing new process performing basic research training new workers 2 1 time series data consists of observations of a variable or several variables over time. a timeline data with one entity over many time periods 2 1 time series data data that has accumulated over a long period of time data that is collected for a single unit of observation, but over multiple time periods -daily stock price for microsoft from the date of inception until the current period 2 1 time series data data with one entity over many time periods value of variable measure at different points in time 2 1 time series data a sequence of measurements of some quantity taken at different times often at equally spaced intervals epresent the values of a given variable over time, where time can be measured in days, quarters, years or any other temporal unit of measurement. 2 1 time series data consists of observations of a variable or several variables over time. a timeline quantities that represent or trace the values taken by a variable over a period such as a month, quarter, or year. 1 0 time series data data on a given economic unit collected over several time periods, with a natural ordering. data that has accumulated over a long period of time 2 1 time series data data on the outcome of a variable or variables in different time periods value of variable measure at different points in time 2 1 time series data consists of observations of a variable or several variables over time. a timeline value of variable measure at different points in time 2 1 time series data data that records the same attribute/response at multiple points in time (often at equal time intervals). data is recorded at various points in time 1 0 time series data series of data points indexed in time order series of quantitative values that show how something has changed over time 2 1 time series data a consist of measurements of the same variable for the same subject taken at regular intervals over a period of time epresent the values of a given variable over time, where time can be measured in days, quarters, years or any other temporal unit of measurement. 2 1 time series data value of variable measure at different points in time quantities that represent or trace the values taken by a variable over a period such as a month, quarter, or year. 2 1 time series data data on the outcome of a variable or variables in different time periods data with one entity over many time periods 1 0 time series data data with one entity over many time periods quantities that represent or trace the values taken by a variable over a period such as a month, quarter, or year. 1 0 time series data data on the outcome of a variable or variables in different time periods quantities that represent or trace the values taken by a variable over a period such as a month, quarter, or year. 0 0 regular expressions a technology that is frequently associated with the most sophisticated uses of text manipulation tools. symbolic notations used to identify patterns in text a powerful way to identify particular pieces of information. 2 1 regular expressions a language for specifying text search strings. notation that describes strings of characters that can be matched to the contents of a set. 2 1 regular expressions a way of describing some types of languages using a shorthand notation used to describe textual patterns using meta-characters 0 0 regular expressions a language for specifying text search strings. a technology that is frequently associated with the most sophisticated uses of text manipulation tools. symbolic notations used to identify patterns in text 0 0 regular expressions a language for specifying text search strings. a powerful way to identify particular pieces of information. 2 1 regular expressions a technology that is frequently associated with the most sophisticated uses of text manipulation tools. symbolic notations used to identify patterns in text notation that describes strings of characters that can be matched to the contents of a set. 1 0 regular expressions like wildcards but more advanced: can search, manipulate, etc. ex: ^, $, ., for use with grep, awk, etc match certain types of text. kind of like wildcards but more comprehensive and the syntax is a little different 2 1 regular expressions a string that describes a pattern for matching a set of strings allow you to specify a string pattern to search for 3 1 regular expressions a notation that describes a set of strings defines a search pattern a string that describes a pattern for matching a set of strings 0 0 regular expressions a powerful way to identify particular pieces of information. notation that describes strings of characters that can be matched to the contents of a set. 1 0 data compression the process of shrinking the size of a file by removing data or recoding it more efficiently a procedure used to reduce the amount of space required to store data by reducing, encoding, or abbreviating repetitive terms or characters. 1 0 data compression the process of shrinking the size of a file by removing data or recoding it more efficiently reducing the amount of space needed to store a piece of data/bandwidth to transmit it (ex. zip files) 1 0 data compression when the bit structure of a file is manipulated to make the file size smaller. done using algorithms. algorithm - a step by step set of instruction. when file sizes are made smaller, while trying to make the compressed file as true to the original as possible. 0 0 data compression reduces the size of files to be sent over a network. takes up less bandwith and time. the process of reducing the size of files so they take up less disk space. 2 1 data compression used to reduce file sizes. fits more files onto storage devices / faster transmission over networks compression reduces the volume of data to reduce image processing, transmission times, bandwidth requirements, and storage needs 1 0 data compression the process of shrinking the size of a file by removing data or recoding it more efficiently compression reduces the volume of data to reduce image processing, transmission times, bandwidth requirements, and storage needs 3 1 data compression reduces the size of files to be sent over a network. takes up less bandwith and time. making a file smaller, compress a file to take up less space and download faster 2 1 data compression process of encoding data to take up less storage space and bandwidth for transmission, by finding repeatable patterns of 0's and 1's, enables info to be dispersed faster a procedure used to reduce the amount of space required to store data by reducing, encoding, or abbreviating repetitive terms or characters. 1 0 data compression reducing the amount of space needed to store a piece of data/bandwidth to transmit it (ex. zip files) process of encoding data to take up less storage space and bandwidth for transmission, by finding repeatable patterns of 0's and 1's, enables info to be dispersed faster 2 1 data compression taking data and packaging it into a smaller size (ex: zip, jpeg, mp3) reducing the file size while maintaining the contained information 2 1 data compression reducing the amount of space needed to store a piece of data/bandwidth to transmit it (ex. zip files) compression reduces the volume of data to reduce image processing, transmission times, bandwidth requirements, and storage needs 2 1 data compression involves encoding information using fewer bits than the original representation the process of reducing the number of bits required to represent a sound or image. 1 0 data compression the process of shrinking the size of a file by removing data or recoding it more efficiently process of encoding data to take up less storage space and bandwidth for transmission, by finding repeatable patterns of 0's and 1's, enables info to be dispersed faster 3 1 data compression when the bit structure of a file is manipulated to make the file size smaller. done using algorithms. algorithm - a step by step set of instruction. bit structure of a file is manipulated in such a way that the data in a file will become smaller in size uses compression algorithms 2 1 data compression encoding digital information using less bits than the original works by finding & eliminating or rewriting statistical redundancies process of encoding information using fewer bits than the original representation 2 1 data compression making a message smaller so it transmits more quickly making a file smaller to make it easier to deal with 3 1 data compression reduction of bits by encoding data using fewer bits than the original representation. process of encoding information using fewer bits than the original representation 2 1 data compression used to reduce file sizes. fits more files onto storage devices / faster transmission over networks process of encoding data to take up less storage space and bandwidth for transmission, by finding repeatable patterns of 0's and 1's, enables info to be dispersed faster 1 0 data compression the process of shrinking the size of a file by removing data or recoding it more efficiently used to reduce file sizes. fits more files onto storage devices / faster transmission over networks 2 1 data compression reducing the amount of space needed to store a piece of data/bandwidth to transmit it (ex. zip files) used to reduce file sizes. fits more files onto storage devices / faster transmission over networks 1 0 data compression is the process of storing information using less storage space by reducing the number of bits it takes up. process of reducing memory of storage required by large files 2 1 large scale a relatively small ratio between map units and ground units. this usually has higher resolution and covers much smaller regions and show more detail features are larger because map is more zoomed in. 0 0 large scale refers to maps on which objects are relatively large 1:10,000 small area detail large representative fraction 1 0 large scale a relatively small ratio between map units and ground units. this usually has higher resolution and covers much smaller regions and show more detail refers to maps on which objects are relatively large 1 0 large scale features are larger because map is more zoomed in. small ratio between map units and ground units, e.g. depicting small areas such as usgs topo maps or neighborhoods 2 1 large scale generally, a map scale that shows a small area on the ground at a high level of detail. refers to maps on which objects are relatively large 1 0 large scale generally, a map scale that shows a small area on the ground at a high level of detail. large scale = small area ex. school map 0 0 large scale refers to maps on which objects are relatively large a relatively small ratio between map units and ground units. large-scale maps usually have higher resolution and cover much smaller regions than small-scale maps. (large amounts of detail) 1 0 large scale features are larger because map is more zoomed in. large scale = small area ex. school map 1 0 large scale large scale = small area ex. school map small ratio between map units and ground units, e.g. depicting small areas such as usgs topo maps or neighborhoods 2 1 large scale features are larger because map is more zoomed in. refers to maps on which objects are relatively large 0 0 large scale less pronounced distortion due to projection less generalization and closer to reality 1 0 large scale a relatively small ratio between map units and ground units. this usually has higher resolution and covers much smaller regions and show more detail 1:10,000 small area detail large representative fraction 0 0 large scale 1:10,000 small area detail large representative fraction small ratio between map units and ground units, e.g. depicting small areas such as usgs topo maps or neighborhoods 0 0 large scale refers to maps on which objects are relatively large small ratio between map units and ground units, e.g. depicting small areas such as usgs topo maps or neighborhoods 2 1 large scale large scale = small area ex. school map a relatively small ratio between map units and ground units. large-scale maps usually have higher resolution and cover much smaller regions than small-scale maps. (large amounts of detail) 1 0 large scale features are larger because map is more zoomed in. generally, a map scale that shows a small area on the ground at a high level of detail. 1 0 black box the pen tester has absolutely no knowledge of the system and its functioning in the same manner as an outside attacker attacker has no knowledge of the network environment (external attack) 0 0 black box blind test of system attacker has no knowledge of the network environment (external attack) 2 1 black box having no information about the system or environment when performing a penetration test no knowledge of the system, tester is operating as if they were an outside attacker 0 0 black box testing where only the inputs and outputs of a software module are tested without examining the inner working of the software a process of testing where operations or actions are unknown or unspecified, can test for features not implemented. 1 0 black box internals are hidden (eg 3rd party library); access only through documented external interfaces. testing the software from an external perspective, i.e., with no prior knowledge of the software; only binary executable or intermediate byte code is available for analysis 3 1 black box a test conducted when the assessor has no information or knowledge about the inner workings of the system or knowledge of the source code. the assessor has no knowledge of the inner workings of the system or the source code. 2 1 black box having no information about the system or environment when performing a penetration test pentester knows nothing about systems under attack &"blind&" 3 1 black box having no information about the system or environment when performing a penetration test no prior knowledge of the system or network to be assessed 3 1 black box outsider attack, attacker has no knowledge of the network environment attacker has no knowledge of the network environment (external attack) 3 1 black box the pen tester has absolutely no knowledge of the system and its functioning in the same manner as an outside attacker testers have no knowledge of environment, just like an attacker 3 1 black box testers conduct their work without any knowledge of the target environment. a test method conducted when the assessor has no information or knowledge about the inner workings of the system or knowledge of the source code 1 0 black box this term describes any mechanism that accepts input, performs some operation that cannot be seen on the input, and produces output. a device that can be used solely in terms of input and output with regard to how it works. 1 0 black box outsider attack, attacker has no knowledge of the network environment no prior knowledge of the system or network to be assessed 3 1 black box an analogy that programmers use to refer to hidden method implementation details. the analogy that programmers use to refer to the details of hidden methods. 2 1 black box a &"blind&" test the pentester knows nothing about the systems testers have zero knowledge of the environment prior to starting a test. instead they approach the test with the same knowledge as an attacker. 0 0 black box having no information about the system or environment when performing a penetration test attacker has no knowledge of the network environment (external attack) 0 0 black box outsider attack, attacker has no knowledge of the network environment test without knowledge of system internals. 1 0 black box test without knowledge of system internals. having no information about the system or environment when performing a penetration test 3 1 black box any device you can use without knowing how it works internally a device you can use without understanding how it works. 1 0 black box device, system, or object viewed in terms of input/output without any knowledge of its internal workings and a well explained interface ex) phone, tv, fridge a term used to indicate any component of a computer-based system for whih the user need not to know the details of its internal operations 1 0 black box you can examine what goes in and out of the method, but not the details of how it works inside. an analogy that programmers use to refer to hidden method implementation details. 2 1 black box no prior knowledge of the system or network to be assessed pentester knows nothing about systems under attack &"blind&" 2 1 black box blind test of system testers have no knowledge of environment, just like an attacker 3 1 black box blind test of system test without knowledge of system internals. 2 1 black box the pen tester has absolutely no knowledge of the system and its functioning in the same manner as an outside attacker test without knowledge of system internals. 0 0 black box users test; functionality, user input validation, output results and transitions and boundary cases any component of a system for which the user need not know the details of its internal operation 2 1 black box no knowledge of the system, tester is operating as if they were an outside attacker pentester knows nothing about systems under attack &"blind&" 3 1 black box a &"blind&" test the pentester knows nothing about the systems a test where the tester has no knowledge of the network and systems being tested. 2 1 black box manipulates line voltage for toll free calls phreaking tool used to manipulate line voltages to steal long-distance service. 1 0 black box blind test of system pentester knows nothing about systems under attack &"blind&" 3 1 black box testers have no knowledge of environment, just like an attacker having no information about the system or environment when performing a penetration test 1 0 black box the tester has no prior knowledge of the network infrastructure being tested. most closely mimics an attack from outside the organization tester knows nothing of the network 3 1 black box test without knowledge of the code used to test the software without knowing the internal structure of code of program 2 1 black box the pen tester has absolutely no knowledge of the system and its functioning in the same manner as an outside attacker no prior knowledge of the system or network to be assessed 2 1 black box no knowledge of the system, tester is operating as if they were an outside attacker attacker has no knowledge of the network environment (external attack) 3 1 black box the pen tester has absolutely no knowledge of the system and its functioning in the same manner as an outside attacker having no information about the system or environment when performing a penetration test 1 0 black box attacker has no knowledge of the network environment (external attack) pentester knows nothing about systems under attack &"blind&" 2 1 black box outsider attack, attacker has no knowledge of the network environment pentester knows nothing about systems under attack &"blind&" 1 0 black box outsider attack, attacker has no knowledge of the network environment no knowledge of the system, tester is operating as if they were an outside attacker 2 1 black box blind test of system the pen tester has absolutely no knowledge of the system and its functioning in the same manner as an outside attacker 2 1 black box it can be viewed only in terms of its input and output, without any knowledge of its internal workings a device, system or object in computing which can be viewed in terms of its inputs and outputs, without requiring any knowledge of its internal workings. 3 1 black box a device, system or object in computing which can be viewed in terms of its inputs and outputs, without requiring any knowledge of its internal workings. a device, system or object which can be viewed in terms of its inputs and outputs (or transfer characteristics), without any knowledge of its internal workings. 2 1 black box testers have no knowledge of environment, just like an attacker no knowledge of the system, tester is operating as if they were an outside attacker 3 1 black box blind test of system no prior knowledge of the system or network to be assessed 3 1 black box testers have no knowledge of environment, just like an attacker no prior knowledge of the system or network to be assessed 2 1 black box blind test of system no knowledge of the system, tester is operating as if they were an outside attacker 1 0 black box testers have no knowledge of environment, just like an attacker attacker has no knowledge of the network environment (external attack) 2 1 black box a system that can not be directly observed or easily undeestood a system that is not easily observed 2 1 black box test without knowledge of system internals. pentester knows nothing about systems under attack &"blind&" 3 1 black box the pen tester has absolutely no knowledge of the system and its functioning in the same manner as an outside attacker no knowledge of the system, tester is operating as if they were an outside attacker 1 0 black box blind test of system having no information about the system or environment when performing a penetration test 3 1 black box (penetration test) a penetration test in which the tester has no prior knowledge of the network infrastructure that is being tested. a test where the tester has no knowledge of the network and systems being tested. 0 0 black box aka functional testing. carried out independently of the code used in the program. makes sure the program functions to the specified requirements. test without knowledge of the code 2 1 black box you can examine what goes in and out of the method, but not the details of how it works inside. the analogy that programmers use to refer to the details of hidden methods. 2 1 black box outsider attack, attacker has no knowledge of the network environment testers have no knowledge of environment, just like an attacker 2 1 black box where you do not know how inputs are being transformed into outputs a metaphor for a process or action that produces results in a non-transparent or non-observable manner. 1 0 black box blind test of system outsider attack, attacker has no knowledge of the network environment 3 1 black box a test where the tester has no knowledge of the network and systems being tested. testers have zero knowledge of the environment prior to starting a test. instead they approach the test with the same knowledge as an attacker. 2 1 black box a type of penetration test. testers have zero knowledge of the environment prior to starting the test. a test where the tester has no knowledge of the network and systems being tested. 0 0 black box no prior knowledge of the system or network to be assessed no knowledge of the system, tester is operating as if they were an outside attacker 2 1 black box it can be viewed only in terms of its input and output, without any knowledge of its internal workings a device, system or object which can be viewed in terms of its inputs and outputs (or transfer characteristics), without any knowledge of its internal workings. 2 1 black box testing where only the inputs and outputs of a software module are tested without examining the inner working of the software users test; functionality, user input validation, output results and transitions and boundary cases 0 0 black box a complex system that cannot be directly observed and easily understood occurs when an evaluation of program outcomes ignores, and does not identify, the process by which the program produced the effect 0 0 black box a process of testing where operations or actions are unknown or unspecified, can test for features not implemented. any component of a system for which the user need not know the details of its internal operation 2 1 black box (penetration test) a penetration test in which the tester has no prior knowledge of the network infrastructure that is being tested. a type of penetration test. testers have zero knowledge of the environment prior to starting the test. 0 0 black box test without knowledge of system internals. attacker has no knowledge of the network environment (external attack) 3 1 black box testers have no knowledge of environment, just like an attacker pentester knows nothing about systems under attack &"blind&" 1 0 black box test without knowledge of system internals. no prior knowledge of the system or network to be assessed 1 0 markup language a language used to describe the content and structure of a document the most common language for defining the structure and layout of web pages 2 1 markup language series of commands used to format and organize a website a series of commands used to format, organize and describe information on a webpage. 2 1 markup language a language that uses tags to annotate the information in a document. lets you annotate text to define how it should be displayed. 1 0 markup language a document language that contains tags that describe a document's content and appearance. the most common language for defining the structure and layout of web pages 2 1 markup language language that describes the content and structure of a document by &"marking up&" or tagging, different document elements the most common language for defining the structure and layout of web pages 2 1 peer-to-peer networks a network of computers configured to allow certain files and folders to be shared with everyone or with selected users. a network of computers configured to allow file sharing 2 1 3d model a scaled representation of a building or interior with length, width, and depth. can be physical or digital represents a physical object using a collection of points in 3d space, connected by various geometric entities such as triangles, lines, curved surfaces, etc. 0 0 3d model hierarchically organized in terms of surface and volume. a graphical representation off something three-dimensional 0 0 cost function - measures the distance, cost, between the hypothesis fx and training set - a minimization problem we can measure the accuracy of our hypothesis function by using a cost function 0 0 cost function - measures the distance, cost, between the hypothesis fx and training set - a minimization problem measures how bad the model is (people tend to use this for linear regression to measure the residuals between the models predictions and training examples) 2 1 cost function function that compares output of neural network with the expected outcome given in a training set. measures how far off we are from the expected value. y represents true value a represents neuron's prediction 0 0 cost function measures how bad the model is (people tend to use this for linear regression to measure the residuals between the models predictions and training examples) we can measure the accuracy of our hypothesis function by using a cost function 0 0 data objects described by a number of attributes data sets are made up of data objects. a data object represents an entity. data objects are described by attributes. database rows -> data objects; columns ->attributes 2 1 control flow graph an abstract representation of all possible sequences of events (paths) in the execution through a component or system. a model representating the execution paths that can be taken through a program 2 1 control flow graph an abstract representation of all possible sequences of events (paths) in the execution through a component or system. models all executions of a program by describing control structures 2 1 hash functions cryptographic algorithms that provide message integrity by producing a condensed representation of a message called a message digest mathematical algorithms that generate a message summary or digest in order to confirm message identity and integrity 1 0 mobile code code that can be transmitted across a network, to be executed by a system or device on the other end. a form of software transmitted to and executed on a client. hackers can use mobile code for malicious purposes. 3 1 mobile code code that can be transmitted across a network, to be executed by a system or device on the other end. any software that is transmitted across a network to be executed on a local system. 1 0 mobile code a form of software transmitted to and executed on a client. hackers can use mobile code for malicious purposes. any software that is transmitted across a network to be executed on a local system. 3 1 mobile code software (e.g., script, macro, or other portable instruction) that can be shipped unchanged to a heterogeneous collection of platforms and execute with identical semantics refers to programs that can be shipped unchanged to a heterogeneous collection of platforms and executes with identical semantics 0 0 software design the development of a software hierarchical structure is accomplished in preliminary design to establish the basic relationships between the functional elements of the software finding an appropriate software structure to capture the problem. determining architecture. design objects reflect software constraints. white box 0 0 software design a process of implementing software solutions to one or more set of problems software design is the process by which an agent creates a specification of a software 1 0 software design a process (the how) to transform requirements into some suitable form, which helps the programmer in software coding and implementation. software design is the process by which an agent creates a specification of a software 0 0 software design the development of a software hierarchical structure is accomplished in preliminary design to establish the basic relationships between the functional elements of the software transforms software reqs into descriptions of the solution. architecture design and detail design can be iterative 1 0 software design a process of implementing software solutions to one or more set of problems a process (the how) to transform requirements into some suitable form, which helps the programmer in software coding and implementation. 1 0 software design transforms software reqs into descriptions of the solution. architecture design and detail design can be iterative finding an appropriate software structure to capture the problem. determining architecture. design objects reflect software constraints. white box 2 1 software design is the activity of specifying the nature and composition of software products that satisfy the clients needs and desires, subject to constraints the process of creating a specification of a software artifact, intended to accomplish goals, using a set of primitive components and subject constraints. 2 1 software design design a software structure that realizes the specification the design of the software to be built 3 1 model-driven engineering an approach to software development where models rather than programs are the principal outputs of the development process (kent, 2002; schmidt, 2006). an approach to software development whereby models rather than programs are the principle outputs of the development process. 1 0 model-driven engineering creating models, rather than software, programs are then generated from the models an approach to software development in which a system is represented as a set of models that can be automatically transformed to executable code 2 1 model-driven engineering model-driven engineering (mde) is an approach to software development here models rather than programs are the principal outputs of the development process an approach to software development whereby models rather than programs are the principle outputs of the development process. 2 1 model-driven engineering an approach to software development where models rather than programs are the principal outputs of the development process (kent, 2002; schmidt, 2006). model-driven engineering (mde) is an approach to software development here models rather than programs are the principal outputs of the development process 1 0 intrusion detection notice when security fails, take steps to correct problem work from the assumption that sooner or later your security measures will fail 3 1 intrusion detection the process or procedures that warn you about successful or failed unauthorized access to a system. the process of detecting an unauthorized use of, or attack upon, a computer network, or telecommunications infrastructure. 3 1 intrusion detection the process of detecting an unauthorized use of, or attack upon, a computer network, or telecommunications infrastructure. the process of identifying attempts or actions to penetrate a system and gain unauthorized access. 2 1 intrusion detection enables the collection of information about intrusion techniques that can be used to strengthen the intrusion prevention facilty consists of procedures and systems that are created and operated to detect system intrusions 1 0 fundamental principles principles or ideas that have shaped government in the united states define and shape american constitutional government 1 0 implementation issues 1. reuse 2. configuration management 3. host-target development software engineering includes all of the activities involved in software development from the initial requirements of the system through to maintenance and management of the deployed system 2 1 requirements specification designer and customer try capture what the system is expected to provide can be expressed in natural language or more precise languages, such as a task analysis would provide the systems analyst specifies a list of requirements for the new system ('requirements' simply means targets or aims). 1 0 requirements specification a process, how the requirements are written (specified) a product, a written specification of the requirements collating requirements into a requirements document 1 0 requirements specification collating requirements into a requirements document -the process of formally documenting the user and system requirements and creating a software requirements document. 1 0 requirements specification activity of translating the information gathered during the analysis activity into a document that defines a set of requirements is the process of gathering data to identify the client and project requirements. 3 1 requirements specification activity of translating the information gathered during requirements analysis into a document that defines a set of requirements. user & system requirements requirements specification is the activity of translating the information gathered during the analysis activity into a document thatdefines a set of requirements 3 1 requirements specification restates the requirements as a specification of how the proposed system shall behave (aimed at technical audience) restating requirements in a technical format that is actionable by developers 2 1 requirements specification designer and customer try capture what the system is expected to provide can be expressed in natural language or more precise languages, such as a task analysis would provide precise description of properties or behaviors that something must have 1 0 requirements specification restates the requirements as a specification of how the proposed system shall behave (aimed at technical audience) documenting the user's needs/ constraints concisely 1 0 requirements specification clear list of the functional and non-functional requirements for a proposed it project. designer and customer try capture what the system is expected to provide can be expressed in natural language or more precise languages, such as a task analysis would provide 1 0 requirements specification activity of translating the information gathered during requirements analysis into a document that defines a set of requirements. user & system requirements is the process of gathering data to identify the client and project requirements. 1 0 requirements specification designer and customer try capture what the system is expected to provide can be expressed in natural language or more precise languages, such as a task analysis would provide determining and documenting the detailed features and functions desired in the system in order to meet the organization's specific goals 2 1 requirements specification clear list of the functional and non-functional requirements for a proposed it project. determining and documenting the detailed features and functions desired in the system in order to meet the organization's specific goals 2 1 requirements specification a process, how the requirements are written (specified) a product, a written specification of the requirements the process of writing down the user and system requirements in a requirements document. 0 0 requirements specification documenting the user's needs/ constraints concisely restating requirements in a technical format that is actionable by developers 2 1 requirements specification the systems analyst specifies a list of requirements for the new system ('requirements' simply means targets or aims). determining and documenting the detailed features and functions desired in the system in order to meet the organization's specific goals 2 1 requirements specification the systems analyst specifies a list of requirements for the new system ('requirements' simply means targets or aims). precise description of properties or behaviors that something must have 3 1 requirements specification activity of translating the information gathered during the analysis activity into a document that defines a set of requirements requirements specification is the activity of translating the information gathered during the analysis activity into a document thatdefines a set of requirements 1 0 requirements specification collating requirements into a requirements document the process of writing down the user and system requirements in a requirements document. 2 1 requirements specification a process, how the requirements are written (specified) a product, a written specification of the requirements -the process of formally documenting the user and system requirements and creating a software requirements document. 2 1 requirements specification activity of translating the information gathered during requirements analysis into a document that defines a set of requirements. user & system requirements activity of translating the information gathered during the analysis activity into a document that defines a set of requirements 0 0 requirements specification clear list of the functional and non-functional requirements for a proposed it project. the systems analyst specifies a list of requirements for the new system ('requirements' simply means targets or aims). 2 1 requirements specification requirements specification is the activity of translating the information gathered during the analysis activity into a document thatdefines a set of requirements is the process of gathering data to identify the client and project requirements. 2 1 requirements specification restates the requirements as a specification of how the proposed system shall behave (aimed at technical audience) a collection of engineering and marketing requirements that a system must satisfy in order for it to be successful 1 0 requirements specification a collection of engineering and marketing requirements that a system must satisfy in order for it to be successful restating requirements in a technical format that is actionable by developers 1 0 triangle inequality for all edges (u,v), we have delta(s,v) <= delta(s,u) + w(u,v) a stop between vertices never increases cost 0 0 network size inequality in social capital among different kinds of people the number of actors in the network 0 0 web services small pieces of code that are accessed via the application server, and permit interoperable machine-to-machine interaction over a network. data is accessed and exchanged over networks and the internet between software components, using http and other web-based protocols. 0 0 web services these are web based tools to permit communication among different software applications web services return data rather than entire html documents and are are served over http and that they can have many different types of clients. 2 1 web services applications that return data; enable you to exchange data from one computer to another over the internet or an intranet. data is accessed and exchanged over networks and the internet between software components, using http and other web-based protocols. 1 0 web services applications that return data; enable you to exchange data from one computer to another over the internet or an intranet. software that electronically links applications of different users and different platforms 1 0 web services applications that return data; enable you to exchange data from one computer to another over the internet or an intranet. small pieces of code that are accessed via the application server, and permit interoperable machine-to-machine interaction over a network. 0 0 web services allow developers to package application logic into services whose interfaces are described with the web service description language (wsdl) these are web based tools to permit communication among different software applications 1 0 web services web-based method allowing applications to connect to other software applications over a network (exchange info between service providers and consumers) software that electronically links applications of different users and different platforms 0 0 web services web-based method allowing applications to connect to other software applications over a network (exchange info between service providers and consumers) small pieces of code that are accessed via the application server, and permit interoperable machine-to-machine interaction over a network. 0 0 web services integrates web based applications using xml soap wsdl uddi. small pieces of code that are accessed via the application server which permit interoperable machine-to-machine interaction over a network. a web service is merely an api wrapped in http 2 1 web services web-based method allowing applications to connect to other software applications over a network (exchange info between service providers and consumers) use simple object access protocol (soap) to exchange data 0 0 web services the term &"web service&" describes a standardized way of integrating web-based applications using the xml, soap, wsdl and uddi open standards over an internet protocol backbone. small pieces of code that are accessed via the application server which permit interoperable machine-to-machine interaction over a network. a web service is merely an api wrapped in http 0 0 web services small pieces of code that are accessed via the application server, and permit interoperable machine-to-machine interaction over a network. use simple object access protocol (soap) to exchange data 2 1 web services a combination of software tools that let application software in one organization communicate with other applications over a network using the soap, uddi, and wsdl protocols the term &"web service&" describes a standardized way of integrating web-based applications using the xml, soap, wsdl and uddi open standards over an internet protocol backbone. 1 0 web services web-based method allowing applications to connect to other software applications over a network (exchange info between service providers and consumers) in this data exchange system, data is accessed and exchanged over networks and the internet between software components, using web based protocols 1 0 web services applications that return data; enable you to exchange data from one computer to another over the internet or an intranet. use simple object access protocol (soap) to exchange data 0 0 web services platform-independent information exchange systems that use the internet to allow interaction between firms. a collection of technologies and standards that allow services to be provided on distributed systems and be &"served up&" in one place. 2 1 web services applications that return data; enable you to exchange data from one computer to another over the internet or an intranet. in this data exchange system, data is accessed and exchanged over networks and the internet between software components, using web based protocols 2 1 web services a combination of software tools that let application software in one organization communicate with other applications over a network using the soap, uddi, and wsdl protocols small pieces of code that are accessed via the application server which permit interoperable machine-to-machine interaction over a network. a web service is merely an api wrapped in http 3 1 web services data is accessed and exchanged over networks and the internet between software components, using http and other web-based protocols. in this data exchange system, data is accessed and exchanged over networks and the internet between software components, using web based protocols 0 0 web services allow developers to package application logic into services whose interfaces are described with the web service description language (wsdl) web services return data rather than entire html documents and are are served over http and that they can have many different types of clients. 0 0 web services in this data exchange system, data is accessed and exchanged over networks and the internet between software components, using web based protocols software that electronically links applications of different users and different platforms 0 0 web services soa (service oriented architecture) designed programs that comply with web service standards services delivered over the internet. -designed for application to application interaction -should be interoperable (not platform dependent) -allow communication over a network (speak to a database) 1 0 web services data is accessed and exchanged over networks and the internet between software components, using http and other web-based protocols. use simple object access protocol (soap) to exchange data 0 0 web services software that electronically links applications of different users and different platforms use simple object access protocol (soap) to exchange data 1 0 web services small pieces of code that are accessed via the application server, and permit interoperable machine-to-machine interaction over a network. software that electronically links applications of different users and different platforms 2 1 web services web-based method allowing applications to connect to other software applications over a network (exchange info between service providers and consumers) data is accessed and exchanged over networks and the internet between software components, using http and other web-based protocols. 0 0 web services a collection of technologies and standards that allow services to be provided on distributed systems and be &"served up&" in one place. when companies have the options to license functions provided by other companies instead of writing the code themselves. 1 0 web services small pieces of code that are accessed via the application server, and permit interoperable machine-to-machine interaction over a network. in this data exchange system, data is accessed and exchanged over networks and the internet between software components, using web based protocols 0 0 web services data is accessed and exchanged over networks and the internet between software components, using http and other web-based protocols. software that electronically links applications of different users and different platforms 1 0 process models - waterfall model/software lifecycle model - evolutionary development - rational unified process - agile development - waterfall - v - prototyping - phased development (increments + iteration) - spiral - agile 0 0 process models activity diagrams; shows the processes that are performed and how data moves among them •process-driven: module calls control the flow of the program •dialog-driven: interactions with the user control the flow of the program •data-driven: data format allows simple reporting logic 0 0 process models reveal how the system being developed is used in broader business processes. •process-driven: module calls control the flow of the program •dialog-driven: interactions with the user control the flow of the program •data-driven: data format allows simple reporting logic 1 0 process models - waterfall model/software lifecycle model - evolutionary development - rational unified process - agile development • code & fix • linear sequential • incremental process models • evolutionary (prototyping, spiral) • concurrent models • component-based development • formal methods model 1 0 network interface the public, private, or elastic ip addresses of an ec2 instance. technologies addressed by layer 1 and layer 2 of osi. also called network access layer 2 1 network interface the public, private, or elastic ip addresses of an ec2 instance. a network interface is the point of interconnection between a computer and a private or public network. 1 0 network interface software, servers, and cable connections used to link computers a device that converts digital data that's coming from the computer into some type of signal that can be transmitted on the network medium. 1 0 network interface router port for packet output from routing table for given ip, in routing table every tcp/ip data packet must have a destination and a source mac address in the tcp/ip header 1 0 data analysis graphing data (histogram) tool to represent and test hypotheses about data 2 1 data analysis - make hypotheses - look for what is not there - scrutinize for the obvious - keep your mind open - trust the data - watch the &"n&" the process of interpreting the meaning of data collected in an experiment, finding patterns in the data, and thinking about what the patterns mean. 1 0 data analysis is a process of inspecting, cleaning, transforming, and modeling data with the goal of discovering useful information, suggesting conclusions, and supporting decision-making. makes sense of an organization's collected data and turn it into useful information and validate their future decisions. 0 0 data analysis where the researcher explains which analysis tools were selected and why they were the best fit for the general research questions asked and the specific data collection methods employed looking at the data to understand its meaning and how it might support our hypothesis 0 0 data analysis the manipulation of collected data so that the development team members who are participating in systems analysis can use the data performing analysis and understanding results: machine learning, computational statistics, visualisation, ... 0 0 data analysis after experimentation, data is displayed using a graph to show patterns/trends. be organized.. title, units labels, variables describing data using graphs and numbers. 0 0 data analysis *organize data to show trends, *develop graphs of data, *show all mathematical calculations with units, *apply any statistical analysis, *summarize results. the process of evaluating data using analytical and logical reasoning; often involves putting numerical values into picture form, such as bar graphs, line graphs, and circle graphs. 0 0 data analysis where the researcher explains which analysis tools were selected and why they were the best fit for the general research questions asked and the specific data collection methods employed threat to internal validity caused by how data is analyzed. it must be analyzed correctly. appropriate statistical techniques must be used. 0 0 data analysis tableau has an ever growing set of analytical functions that allow you to dive deep into understanding complex relationships, patterns, and correlations in the data analyze results, communicate findings, use findings for program improvement. 0 0 data analysis threat to internal validity caused by how data is analyzed. it must be analyzed correctly. appropriate statistical techniques must be used. applying statistics and logic techniques to define, illustrate, and evaluate data 1 0 data analysis *organize data to show trends, *develop graphs of data, *show all mathematical calculations with units, *apply any statistical analysis, *summarize results. the process of interpreting the meaning of data collected in an experiment, finding patterns in the data, and thinking about what the patterns mean. 2 1 data analysis looking at the data to understand its meaning and how it might support our hypothesis consists of the strategies and methods that makes sense of the data to answer the research problem and questions. 0 0 data analysis the process of placing observations in numerical form and manipulating them according to their arithmetic properties to derive meaning from them refers to deriving some meaning from the observations made during a research project. 0 0 data analysis is a process of inspecting, cleaning, transforming, and modeling data with the goal of discovering useful information, suggesting conclusions, and supporting decision-making. analyze results, communicate findings, use findings for program improvement. 0 0 data analysis threat to internal validity caused by how data is analyzed. it must be analyzed correctly. appropriate statistical techniques must be used. comparison of what is logically expected with what is actually observed or using observations to develop a new set of logic 3 1 data analysis transform inputs into outputs (such as data summarization or regression analysis) functions transform inputs into outputs, including simple summarization to complex mathematical modeling 1 0 data analysis record observations and analyze what the data means. often, you'll prepare a table or graph of the data. - make hypotheses - look for what is not there - scrutinize for the obvious - keep your mind open - trust the data - watch the &"n&" 1 0 data analysis helps distinguish among multiple working hypothesis. one of the first steps toward determining whether an observed pattern has validity the process of interpreting the meaning of data collected in an experiment, finding patterns in the data, and thinking about what the patterns mean. 2 1 data analysis looking at the data to understand its meaning and how it might support our hypothesis threat to internal validity caused by how data is analyzed. it must be analyzed correctly. appropriate statistical techniques must be used. 0 0 data analysis - make hypotheses - look for what is not there - scrutinize for the obvious - keep your mind open - trust the data - watch the &"n&" helps distinguish among multiple working hypothesis. one of the first steps toward determining whether an observed pattern has validity 0 0 data analysis process, perception, and outcome data can all be analyzed and later reported -focuses on organizing and summarizing collected information into themes or statistical descriptions -involves stakeholders from the beginning phase in which the nurse examines and groups the data collected to make nursing judgments . the end result is formulation of nursing diagnosis, collaborative problems and/or referrals 1 0 data analysis performing analysis and understanding results: machine learning, computational statistics, visualisation, ... submission of data to statistical analysis; includes sorting into categories and determining relationships between variables. 1 0 data analysis is the process of examining and transforming data in order to summarize a situation, highlight useful information, discover relationships, and suggest conclusions analyze results, communicate findings, use findings for program improvement. 2 1 data analysis is the processing of data collected during the course of a study to identify trends and patterns of relationships performing analysis and understanding results: machine learning, computational statistics, visualisation, ... 2 1 data analysis the task of transforming, summarizing, or modeling data to allow the user to make meaningful conclusions makes sense of an organization's collected data and turn it into useful information and validate their future decisions. 0 0 data analysis using software tools to evaluate digital data so you can use the information in meaningful ways. is the process of examining and transforming data in order to summarize a situation, highlight useful information, discover relationships, and suggest conclusions 1 0 data analysis consists of the strategies and methods that makes sense of the data to answer the research problem and questions. applying statistics and logic techniques to define, illustrate, and evaluate data 1 0 data analysis comparison of what is logically expected with what is actually observed or using observations to develop a new set of logic applying statistics and logic techniques to define, illustrate, and evaluate data 2 1 data analysis is the processing of data collected during the course of a study to identify trends and patterns of relationships submission of data to statistical analysis; includes sorting into categories and determining relationships between variables. 1 0 data analysis the task of transforming, summarizing, or modeling data to allow the user to make meaningful conclusions analyze results, communicate findings, use findings for program improvement. 1 0 data analysis the task of transforming, summarizing, or modeling data to allow the user to make meaningful conclusions tableau has an ever growing set of analytical functions that allow you to dive deep into understanding complex relationships, patterns, and correlations in the data 2 1 data analysis organizing and interpreting the data and observations to figure out what it means reviewing the data collected to look for patterns or inferences that can be determined 1 0 data analysis submission of data to statistical analysis; includes sorting into categories and determining relationships between variables. the process of compiling, analyzing, and interpreting the results of primary and secondary data collection. 1 0 data analysis is a process of inspecting, cleaning, transforming, and modeling data with the goal of discovering useful information, suggesting conclusions, and supporting decision-making. using software tools to evaluate digital data so you can use the information in meaningful ways. 0 0 data analysis using software tools to evaluate digital data so you can use the information in meaningful ways. analyze results, communicate findings, use findings for program improvement. 1 0 data analysis is the process of examining and transforming data in order to summarize a situation, highlight useful information, discover relationships, and suggest conclusions makes sense of an organization's collected data and turn it into useful information and validate their future decisions. 1 0 data analysis transform inputs into outputs (such as data summarization or regression analysis) functions transform inputs into outputs, including simple summarization to complex mathematical modeling such as regression analysis 1 0 data analysis crunching the numbers to see if they support predictions looking at the data to understand its meaning and how it might support our hypothesis 1 0 data analysis tableau has an ever growing set of analytical functions that allow you to dive deep into understanding complex relationships, patterns, and correlations in the data is the process of examining and transforming data in order to summarize a situation, highlight useful information, discover relationships, and suggest conclusions 0 0 data analysis where the researcher explains which analysis tools were selected and why they were the best fit for the general research questions asked and the specific data collection methods employed comparison of what is logically expected with what is actually observed or using observations to develop a new set of logic 1 0 data analysis *organize data to show trends, *develop graphs of data, *show all mathematical calculations with units, *apply any statistical analysis, *summarize results. various techniques to summarize and examine the collected data to help determine trends and relationships among the variables 2 1 data analysis the task of transforming, summarizing, or modeling data to allow the user to make meaningful conclusions using software tools to evaluate digital data so you can use the information in meaningful ways. 1 0 data analysis tableau has an ever growing set of analytical functions that allow you to dive deep into understanding complex relationships, patterns, and correlations in the data using software tools to evaluate digital data so you can use the information in meaningful ways. 0 0 data analysis the process of evaluating data using analytical and logical reasoning; often involves putting numerical values into picture form, such as bar graphs, line graphs, and circle graphs. - make hypotheses - look for what is not there - scrutinize for the obvious - keep your mind open - trust the data - watch the &"n&" 1 0 data analysis analyses are techniques or statistical tools designed to aid in describing and summarizing findings, helping researchers to draw reasonable conclusions from the data an objective report of the summary of measures that best meet assumptions about data. 2 1 data analysis -must account for variables outside of the independent and dependent variables considered (age, gender, smoking status, bmi, and other factors) must account for variables outside of the independent and dependent variable some can be -confounding: unexpected factors in the experiment 2 1 data analysis various techniques to summarize and examine the collected data to help determine trends and relationships among the variables the process of interpreting the meaning of data collected in an experiment, finding patterns in the data, and thinking about what the patterns mean. 0 0 data analysis *organize data to show trends, *develop graphs of data, *show all mathematical calculations with units, *apply any statistical analysis, *summarize results. helps distinguish among multiple working hypothesis. one of the first steps toward determining whether an observed pattern has validity 2 1 data analysis crunching the numbers to see if they support predictions applying statistics and logic techniques to define, illustrate, and evaluate data 0 0 data analysis the process of evaluating data using analytical and logical reasoning; often involves putting numerical values into picture form, such as bar graphs, line graphs, and circle graphs. helps distinguish among multiple working hypothesis. one of the first steps toward determining whether an observed pattern has validity 0 0 data analysis a process of modifying data in order to find information. -when analyzing data to estimate the strength of an association between variables, first determine the type of data at hand. 1 0 data analysis performing analysis and understanding results: machine learning, computational statistics, visualisation, ... the process of compiling, analyzing, and interpreting the results of primary and secondary data collection. 2 1 data analysis the process of evaluating data using analytical and logical reasoning; often involves putting numerical values into picture form, such as bar graphs, line graphs, and circle graphs. various techniques to summarize and examine the collected data to help determine trends and relationships among the variables 2 1 data analysis record observations and analyze what the data means. often, you'll prepare a table or graph of the data. the process of evaluating data using analytical and logical reasoning; often involves putting numerical values into picture form, such as bar graphs, line graphs, and circle graphs. 0 0 data analysis consists of the strategies and methods that makes sense of the data to answer the research problem and questions. comparison of what is logically expected with what is actually observed or using observations to develop a new set of logic 2 1 data analysis using software tools to evaluate digital data so you can use the information in meaningful ways. makes sense of an organization's collected data and turn it into useful information and validate their future decisions. 1 0 data analysis is the processing of data collected during the course of a study to identify trends and patterns of relationships the manipulation of collected data so that the development team members who are participating in systems analysis can use the data 1 0 data analysis run statistical tests to answer the aim/objective, question, hypothesis describe the sample answer the research question and or test hypothesis consider post-hoc analysis as appropriate 0 0 data analysis crunching the numbers to see if they support predictions threat to internal validity caused by how data is analyzed. it must be analyzed correctly. appropriate statistical techniques must be used. 1 0 data analysis crunching the numbers to see if they support predictions comparison of what is logically expected with what is actually observed or using observations to develop a new set of logic 0 0 data analysis threat to internal validity caused by how data is analyzed. it must be analyzed correctly. appropriate statistical techniques must be used. consists of the strategies and methods that makes sense of the data to answer the research problem and questions. 0 0 data analysis where the researcher explains which analysis tools were selected and why they were the best fit for the general research questions asked and the specific data collection methods employed applying statistics and logic techniques to define, illustrate, and evaluate data 0 0 data analysis where the researcher explains which analysis tools were selected and why they were the best fit for the general research questions asked and the specific data collection methods employed crunching the numbers to see if they support predictions 1 0 data analysis looking at the data to understand its meaning and how it might support our hypothesis comparison of what is logically expected with what is actually observed or using observations to develop a new set of logic 2 1 data analysis describes the sample, answers the research question and/or tests the hypothesis describe the sample answer the research question and or test hypothesis consider post-hoc analysis as appropriate 0 0 data analysis is the processing of data collected during the course of a study to identify trends and patterns of relationships the process of compiling, analyzing, and interpreting the results of primary and secondary data collection. 0 0 data analysis various techniques to summarize and examine the collected data to help determine trends and relationships among the variables helps distinguish among multiple working hypothesis. one of the first steps toward determining whether an observed pattern has validity 0 0 data analysis record observations and analyze what the data means. often, you'll prepare a table or graph of the data. *organize data to show trends, *develop graphs of data, *show all mathematical calculations with units, *apply any statistical analysis, *summarize results. 0 0 data analysis record observations and analyze what the data means. often, you'll prepare a table or graph of the data. helps distinguish among multiple working hypothesis. one of the first steps toward determining whether an observed pattern has validity 3 1 data analysis run statistical tests to answer the aim/objective, question, hypothesis describes the sample, answers the research question and/or tests the hypothesis 1 0 query optimization examining multiple ways of executing the same query and choosing the fastest option parallel query processing-possible when working in multiprocessor systems overriding automatic query optimization-allows for query writers to preempt the automated optimization 1 0 query optimization parallel query processing-possible when working in multiprocessor systems overriding automatic query optimization-allows for query writers to preempt the automated optimization minimizing response times for actions by choosing the most efficient query to achieve it 0 0 query optimization to minimize response times for large, complex queries restructure physical view to optimize response times to queries delete unused data 2 1 query optimization examining multiple ways of executing the same query and choosing the fastest option minimizing response times for actions by choosing the most efficient query to achieve it 0 0 environmental conditions abiotic environmental factors that vary in space and time and to which organisms are differentially responsive the state of the environment 0 0 environmental conditions how fabric reacts to exposure and storage the state of the environment 0 0 environmental conditions abiotic environmental factors that vary in space and time and to which organisms are differentially responsive weather, wildfire in progress, daily fire potential index 0 0 data centers storage management consume alot of energy, &" server farms&" industrial facilities whose sole purpose is the storage and management of external data - &"server farms&" - normally require minimal architecture and few employees - consume significant energy 0 0 data centers storage management consume alot of energy, &" server farms&" industrial facilities whose sole purpose is the storage and management of external data, also called &"data farms&" 0 0 data centers large numbers of network serves used for the storage, processing, management, distribution, and archiving of data, systems. web traffic, services, and enterprise applications. a facility used to house management information systems and associated components, such as telecommunications and storage systems 0 0 data centers large amounts of data dedicated space to store data servers: host applications and content for use clients: consume hosted resources peers: work together to share data a facility used to house management information systems and associated components, such as telecommunications and storage systems 2 1 data centers industrial facilities whose sole purpose is the storage and management of external data - &"server farms&" - normally require minimal architecture and few employees - consume significant energy industrial facilities whose sole purpose is the storage and management of external data, also called &"data farms&" 0 0 information flow the structure and speed of messages between individuals and or organizations one of the most important differences between large and small groups 0 0 information flow the structure and speed of messages between individuals and or organizations -who performs the task, with what indications and with what feedback -specifies the communication between people and the interactions between people and technology 0 0 information flow 'marked clauses'- manipulated sentences,unusual, don't always follow svo want to highlight something what is considered most important what is assumed the audience already know the movement of information from category to another. think of a highly classified file being copied and made available to an unclassified audience. 0 0 information flow -each class is assigned a security classification with clearances -has compartments (dedicated, multilevel, compartmented) -&"multi-level security policies&" the illicit transmission of information without leakage of rights 0 0 information flow -who performs the task, with what indications and with what feedback -specifies the communication between people and the interactions between people and technology one of the most important differences between large and small groups 0 0 recommender systems used when user doesn't know what they want i.e. netflix noisy data, commercial pay-off (e.g. amazon, netflix) 2 1 recommender systems web-based information filtering system that takes the inputs from users and then uses the inputs to provide recommendations for other users web-based information filtering system that takes the inputs from users and then aggregates the inputs to provide recommendations for other users in their product or service selection choices 2 1 data distribution the overall shape of a graph which shows the way in which data are spread out or clustered together this can be described by: the measure of center, spread, and overall shape. 2 1 data distribution list of all possible values and how often they occur the frequency distribution of individual values in a data set. 2 1 data distribution listing all possible values obtained in the data & how often they occurred the frequency distribution of individual values in a data set. 2 1 data distribution list of all possible values and how often they occur what data occurred and how often (table, graph, list, etc) 1 0 data distribution uni variate data only! mean, median, modality, skewness, symmetry, unusual values, shape the overall shape of a graph which shows the way in which data are spread out or clustered together 3 1 data distribution listing all possible values obtained in the data & how often they occurred list of all possible values and how often they occur 3 1 data distribution the overall shape of a graph; can be skewed right, symmetric, or skewed left. the overall shape of a graph which shows the way in which data are spread out or clustered together 2 1 data distribution what data occurred and how often (table, graph, list, etc) the frequency distribution of individual values in a data set. 1 0 data distribution the overall shape of a graph; can be skewed right, symmetric, or skewed left. this can be described by: the measure of center, spread, and overall shape. 2 1 data distribution -what data occurred -how often -ex: table, graph, etc a list or graph that shows what values happened and how often 1 0 data distribution the overall shape of a graph; can be skewed right, symmetric, or skewed left. uni variate data only! mean, median, modality, skewness, symmetry, unusual values, shape 0 0 data distribution uni variate data only! mean, median, modality, skewness, symmetry, unusual values, shape this can be described by: the measure of center, spread, and overall shape. 0 0 reference model a model that is part of a dssa to describe the context and domain semantics important to understand a reference architecture and its architectural decisions provide a means of information about that class of system and of comparing different architectures 1 0 reference model every variable refers to the same object in memory and assignment means making the left refer to the same object as is on the right a named reference to a value platonic: only one value 2 1 reference model provides a common reference for maintaining consistency within all types of network protocols and services. the osi model is an example. standard for network engineers to build networks and network devices with common ground. (osi, tcp/ip) 0 0 visual language the designers job is to create and translate complex, thematic messages from varied sources. meaning in images 0 0 visual language drag and drop while coding is done in background 5th generation language a system of communication using visual elements. 1 0 test suite detail test groups and subgroups are outlined based on the test categories identified in the test approach section a set of test cases or test procedures to be executed in a specific test cycle 2 1 knowledge workers those who work primarily with information and who create value in the economy through their ideas, judgments, analyses, designs, or innovations. (page 322) those who work primarily with information and who create value in the economy through their ideas, judgments, analyses, designs, or innovations; produce with heads rather than with hands 0 0 knowledge workers a person whose job involves handling or usinf information individuals valued for having the ability to use information productively in a business. use business intelligence and personal experience to strengthen their ideas. 0 0 knowledge workers a person whose job involves handling or usinf information functions: keeping organization current in knowledge, serving as internal consultants regarding their areas of expertise, acting as change agents, evaluating, initiating, and promoting change project 1 0 knowledge workers research, prepare, and provide information - there is much overlap in the work they do are typically professionals who are relatively well educated and to create, modify, and or synthesize knowledge as a fundamental part of their jobs. 2 1 knowledge workers people such as engineers or architects who design products or services and create knowledge for the organization. design products or services and create new knowledge for the firm; ex. engineers or scientists 0 0 knowledge workers employees whose main contribution to the organization is specialized knowledge, such as knowledge of customers, a process, or a profession. individuals valued for having the ability to use information productively in a business. use business intelligence and personal experience to strengthen their ideas. 2 1 knowledge workers a person whose job involves handling or usinf information are typically professionals who are relatively well educated and to create, modify, and or synthesize knowledge as a fundamental part of their jobs. 2 1 knowledge workers individuals whose jobs are designed around the acquisition of application of information ex: rns, accountants, teachers, lawyers knowledge-work jobs are designed around the acquisition and application of information. individuals whose jobs are designed around the acquisition and application of information. 2 1 knowledge workers engineers, scientists, or architects, design products or services and create new knowledge for the firm design products or services and create new knowledge for the firm; ex. engineers or scientists 3 1 knowledge workers people such as engineers or architects who design products or services and create knowledge for the organization. engineers, scientists, or architects, design products or services and create new knowledge for the firm 1 0 knowledge workers functions: keeping organization current in knowledge, serving as internal consultants regarding their areas of expertise, acting as change agents, evaluating, initiating, and promoting change project research, prepare, and provide information - there is much overlap in the work they do 0 0 knowledge workers individuals valued for having the ability to use information productively in a business. use business intelligence and personal experience to strengthen their ideas. research, prepare, and provide information - there is much overlap in the work they do 0 0 knowledge workers functions: keeping organization current in knowledge, serving as internal consultants regarding their areas of expertise, acting as change agents, evaluating, initiating, and promoting change project are typically professionals who are relatively well educated and to create, modify, and or synthesize knowledge as a fundamental part of their jobs. 3 1 knowledge workers individuals whose jobs are designed around the acquisition of application of information ex: rns, accountants, teachers, lawyers individuals whose jobs are deigned around the acquisition and application of information 2 1 knowledge workers managers, supervisors, and workers at all levels can be knowledge workers who handle data and use information to make decisions people who work with information. 0 0 knowledge workers individuals valued for having the ability to use information productively in a business. use business intelligence and personal experience to strengthen their ideas. are typically professionals who are relatively well educated and to create, modify, and or synthesize knowledge as a fundamental part of their jobs. 2 1 knowledge workers provide support for the organization's basic functions includes system analysts, programmers, accountants, researchers, trainers, human resource specialists professional employees that are experts in a particular subject area (e.g., financial and marketing analysts, engineers, lawyers, and accountants.). 2 1 knowledge workers employees whose main contribution to the organization is specialized knowledge, such as knowledge of customers, a process, or a profession. a person whose job involves handling or usinf information 3 1 hash table data structure that has an associative array mapping keys to values is a data structure that creates a mapping between keys and values, it can be implemented as an array 1 0 hash table a table of information that is accessed by way of a shortened search key (the hash value). similar to array -associate key to record with hash function -applies to more than one attribute -good for looking up values based on equality -cannot answer range based queries 0 0 hash table a table of information that is accessed by way of a shortened search key (the hash value). a way of storing data that allows data to be retrieved with a constant time complexity of o(1). 2 1 hash table a data structure that uses a key to sort an index into a table an array coupled with a hash function that maps an element (key) to a number that we use to find an index for that key in the array. 2 1 hash table a data structure that uses a key to sort an index into a table implementation of a key value store. retrieve values using hash function 1 0 hash table a table of information that is accessed by way of a shortened search key (the hash value). similar to array -used for easy/fast storing and accessing data -best for sets and maps -constant time (insert, delete, search) -num of items in h.t < size of array << keys 1 0 hash table a data structure that maps key to values for highly efficient lookup. implement simply by using a linked list and hashcode function. a table that associates key values with data by use of a hash function. 0 0 hash table implemented using objects requires hash function, might have collisions worst time: search, insertion, deletion: o(n); linear; fair worst space: o(n); linear; fair a table used to implement a dictionary in constant time per operation. 0 0 hash table a table of information that is accessed by way of a shortened search key (the hash value). access in not applicable. constant time search, insertion, and delete 1 0 hash table implementation of a key value store. retrieve values using hash function a table used for hashing, and is sorted in an array 2 1 hash table a data structure that maps key to values for highly efficient lookup. implement simply by using a linked list and hashcode function. a dictionary in which keys are mapped to array positions by a hash funtion 1 0 hash table access in not applicable. constant time search, insertion, and delete a way of storing data that allows data to be retrieved with a constant time complexity of o(1). 1 0 hash table a table of information that is accessed by way of a shortened search key (the hash value). similar to array a table used to implement a dictionary in constant time per operation. 3 1 hash table implementation of a key value store. retrieve values using hash function a table that associates key values with data by use of a hash function. 3 1 hash table a dictionary in which keys are mapped to array positions by a hash funtion a table that associates key values with data by use of a hash function. 2 1 hash table a data structure that uses a key to sort an index into a table a table used for hashing, and is sorted in an array 2 1 hash table a way of storing data that allows data to be retrieved with a constant time complexity of o(1). a collection of items stored in such a way that they can quickly be located 2 1 hash table a data structure that uses a key to sort an index into a table a dictionary in which keys are mapped to array positions by a hash funtion 1 0 hash table a data structure that maps key to values for highly efficient lookup. implement simply by using a linked list and hashcode function. a table used for hashing, and is sorted in an array 2 1 hash table implementation of a key value store. retrieve values using hash function a dictionary in which keys are mapped to array positions by a hash funtion 1 0 hash table a table of information that is accessed by way of a shortened search key (the hash value). similar to array implemented using objects requires hash function, might have collisions worst time: search, insertion, deletion: o(n); linear; fair worst space: o(n); linear; fair 1 0 hash table -associate key to record with hash function -applies to more than one attribute -good for looking up values based on equality -cannot answer range based queries -used for easy/fast storing and accessing data -best for sets and maps -constant time (insert, delete, search) -num of items in h.t < size of array << keys 3 1 hash table is a data structure which stores data in an associative manner. data is stored in an array format, where each data value has its own unique index value. an abstract data structure where data is stored in an array format, where each data value has its own unique index value. 0 0 hash table a data structure that stores key value pairs using an algorithm to link the two stores data by association using arrays; has insert and search function 1 0 hash table -associate key to record with hash function -applies to more than one attribute -good for looking up values based on equality -cannot answer range based queries implemented using objects requires hash function, might have collisions worst time: search, insertion, deletion: o(n); linear; fair worst space: o(n); linear; fair 1 0 hash table constant access time (on average). a fixed size array that provide nearly constant time to search 0 0 hash table a table of information that is accessed by way of a shortened search key (the hash value). a collection of items stored in such a way that they can quickly be located 0 0 hash table is a data structure that stores a collection of unique search keys and associated values (or pointers) directly in the cells of the array a data structure that stores key value pairs using an algorithm to link the two 0 0 hash table -used for easy/fast storing and accessing data -best for sets and maps -constant time (insert, delete, search) -num of items in h.t < size of array << keys a table used to implement a dictionary in constant time per operation. 3 1 hash table a dictionary in which keys are mapped to array positions by a hash funtion a table used for hashing, and is sorted in an array 2 1 experimental data a form of primary data collected as part of scientific investigations or experiments data produced by an experimental design. it could be quantitative or qualitative data depending on the investigation 1 0 experimental data a form of primary data collected as part of scientific investigations or experiments often collected in laboratory environments in the same way as in natural sciences 0 0 experimental data information that describes the result of a careful manipulation of the system under study data produced by an experimental design. it could be quantitative or qualitative data depending on the investigation 0 0 experimental data collected in a laboratory environment based on a designed expirement applying a treatment and observing effects on the subjects 0 0 experimental data comparing data from 2 or more groups (usually a mix of categorial and quantitative variables) this kind of data is elicited in an experimental setting and often involves listening to specific linguistic stimuli or to particular sounds. 1 0 experimental data data collected by experiment. active component - subject is aware of involvement and participation information that describes the result of a careful manipulation of the system under study 2 1 experimental data formal research studies, medical, social, surveys, lab tests, and other data collection often collected in laboratory environments in the same way as in natural sciences 0 0 experimental data data collected by experiment. active component - subject is aware of involvement and participation a form of primary data collected as part of scientific investigations or experiments 1 0 experimental data data collected by experiment. active component - subject is aware of involvement and participation data produced by an experimental design. it could be quantitative or qualitative data depending on the investigation 1 0 experimental data formal research studies, medical, social, surveys, lab tests, and other data collection data produced by an experimental design. it could be quantitative or qualitative data depending on the investigation 0 0 experimental data information that describes the result of a careful manipulation of the system under study often collected in laboratory environments in the same way as in natural sciences 1 0 experimental data often collected in laboratory environments in the same way as in natural sciences data produced by an experimental design. it could be quantitative or qualitative data depending on the investigation 3 1 communication systems e-systems that transmit data from one location to another can be wired or wireless electronic systems that transmit data from one location to another 1 0 communication systems a collection of compatible hardware, software, and transmission protocols which allow an exchange of information e-systems that transmit data from one location to another can be wired or wireless 0 0 communication systems using info provided from caller, dispatch will select the appropriate parts of emergency system needs to be activated systems that transport massive information quickly without delay 1 0 communication systems dispatcher sends correct responders dependant on call using info provided from caller, dispatch will select the appropriate parts of emergency system needs to be activated 1 0 full control users can view files and subfolders, read data in files, and change ntfs permissions. enables users to have full control of the website. 1 0 full control enables users to have full control of the website. users can add, modify, move and delete files and change permissions for all files. 2 1 neural networks data mining application used to predict values and make classifications such as &"good prospect&" or &"poor prospect&" customers. popular supervised data-mining technique used to predict values and make classifications such as &"good prospect&" or &"poor prospect&" customers 2 1 neural networks it attempts to emulate the way the human brain works a type of artificial intelligence designed to work like the human brain: to learn through experience and store information using interconnected pathways (i.e. the human brain) 0 0 neural networks a type of supervised learning that uses a complex set of nonlinear equations to make determinations like:good or bad customer an ai system that can learn patterns and solve problems independently by processing many pieces of information simultaneously 2 1 neural networks interconnected neural cells -with experience, networks can learn, as feedback strengthens or inhibits connections that produce certain results ~john locke was kinda right interconnected neural cells, built through experiences (and made possible by neuroplasticity and neural pruning); feedback strengthens or inhibits connections that produce certain results 2 1 neural networks ai, when computers hunt down patterns and build multilayered relationships that humans cannot detect on their own an ai system that examines data and hunts down and exposes patters, in order to build models to exploit findings 0 0 neural networks 2nd type of knowledge based systems, chains of computational units are used in attempt to imitate the biological reasoning process of the human mind a system in which a long chain of computational decisions that feed into each other and eventually add up to produce the desired output is set up. 1 0 neural networks a system in which a long chain of computational decisions that feed into each other and eventually add up to produce the desired output is set up. use complex computations to replace partial functions of the human mind. works with weighted inputs 1 0 neural networks a type of supervised learning that uses a complex set of nonlinear equations to make determinations like:good or bad customer can process many pieces of data at the same time and learn to recognize patterns 1 0 neural networks hardware and software that parallel patterns of the brain, good for complex problems; train the &"brain&" by feeding it data, and it learns against its mistakes can process many pieces of data at the same time and learn to recognize patterns 0 0 neural networks a type of supervised learning that uses a complex set of nonlinear equations to make determinations like:good or bad customer hardware and software that parallel patterns of the brain, good for complex problems; train the &"brain&" by feeding it data, and it learns against its mistakes 2 1 neural networks it attempts to emulate the way the human brain works are software systems that can train themselves to make sense of the human world. 3 1 neural networks popular supervised data-mining technique used to predict values and make classifications such as &"good prospect&" or &"poor prospect&" customers supervised data mining that is used to predict values and make classifications 1 0 neural networks 2nd type of knowledge based systems, chains of computational units are used in attempt to imitate the biological reasoning process of the human mind computer hardware and software systems that mimic the human brain's ability to recognize pattern or predict outcomes using less-than complete info 2 1 neural networks an ai system that can learn patterns and solve problems independently by processing many pieces of information simultaneously can process many pieces of data at the same time and learn to recognize patterns 1 0 neural networks 2nd type of knowledge based systems, chains of computational units are used in attempt to imitate the biological reasoning process of the human mind use complex computations to replace partial functions of the human mind. works with weighted inputs 1 0 neural networks mimic the way a human brain learns; constructed with a set of rules, but refines itself based on its decision success rate creates model of human brain to predict values and make classification 0 0 neural networks a type of supervised learning that uses a complex set of nonlinear equations to make determinations like:good or bad customer computer hardware and software systems that mimic the human brain's ability to recognize pattern or predict outcomes using less-than complete info 1 0 neural networks a type of supervised learning that uses a complex set of nonlinear equations to make determinations like:good or bad customer 2nd type of knowledge based systems, chains of computational units are used in attempt to imitate the biological reasoning process of the human mind 0 0 neural networks can process many pieces of data at the same time and learn to recognize patterns use complex computations to replace partial functions of the human mind. works with weighted inputs 0 0 neural networks a system in which a long chain of computational decisions that feed into each other and eventually add up to produce the desired output is set up. computer hardware and software systems that mimic the human brain's ability to recognize pattern or predict outcomes using less-than complete info 1 0 neural networks feedback strengthens or inhibits connections that produce certain results. they work into groups of neuron and can remember interconnected neural cells, built through experiences (and made possible by neuroplasticity and neural pruning); feedback strengthens or inhibits connections that produce certain results 0 0 neural networks hidden layers used to combine/recombine factors at different weights &"learns&" to make associations and arrive at find outcome an ai system that examines data and hunts down and exposes patters, in order to build models to exploit findings 3 1 neural networks it attempts to emulate the way the human brain works -attempts to work the same as human brain -fuzzy logic 1 0 neural networks hardware and software that parallel patterns of the brain, good for complex problems; train the &"brain&" by feeding it data, and it learns against its mistakes an ai system that can learn patterns and solve problems independently by processing many pieces of information simultaneously 2 1 neural networks an ai system that can learn patterns and solve problems independently by processing many pieces of information simultaneously computer hardware and software systems that mimic the human brain's ability to recognize pattern or predict outcomes using less-than complete info 1 0 neural networks a computing system modeled after the brain an expert system in which the human brain's pattern-recognition process is emulated by the computer system. 3 1 neural networks artificial intelligence system that examines data and hunts down and exposes patterns an ai system that examines data and hunts down and exposes patters, in order to build models to exploit findings 1 0 neural networks hidden layers used to combine/recombine factors at different weights &"learns&" to make associations and arrive at find outcome ai, when computers hunt down patterns and build multilayered relationships that humans cannot detect on their own 1 0 neural networks hardware and software that parallel patterns of the brain, good for complex problems; train the &"brain&" by feeding it data, and it learns against its mistakes use complex computations to replace partial functions of the human mind. works with weighted inputs 0 0 neural networks a type of supervised learning that uses a complex set of nonlinear equations to make determinations like:good or bad customer uses computer circulatory to simulate the way in which a braid may process, learn and remember information 0 0 neural networks uses computer circulatory to simulate the way in which a braid may process, learn and remember information can process many pieces of data at the same time and learn to recognize patterns 0 0 neural networks a system in which a long chain of computational decisions that feed into each other and eventually add up to produce the desired output is set up. can process many pieces of data at the same time and learn to recognize patterns 1 0 neural networks neurons work with nearby neurons; messages are passed to one another neuron clusters into work groups, work with neray neurons with which they can have short, fast connections. 2 1 neural networks -attempts to work the same as human brain -fuzzy logic a type of artificial intelligence designed to work like the human brain: to learn through experience and store information using interconnected pathways (i.e. the human brain) 0 0 neural networks combine classical statistics with artificial intelligence to derive achievable insights from big data. for highly nonlinear systems; data needs to be updated constantly; for when there are unexpected changes in input data; model will be difficult to interpret 3 1 neural networks data mining application used to predict values and make classifications such as &"good prospect&" or &"poor prospect&" customers. supervised data mining that is used to predict values and make classifications 0 0 neural networks an ai system that can learn patterns and solve problems independently by processing many pieces of information simultaneously use complex computations to replace partial functions of the human mind. works with weighted inputs 0 0 neural networks computer hardware and software systems that mimic the human brain's ability to recognize pattern or predict outcomes using less-than complete info use complex computations to replace partial functions of the human mind. works with weighted inputs 0 0 neural networks 2nd type of knowledge based systems, chains of computational units are used in attempt to imitate the biological reasoning process of the human mind can process many pieces of data at the same time and learn to recognize patterns 1 0 neural networks uses computer circulatory to simulate the way in which a braid may process, learn and remember information a system in which a long chain of computational decisions that feed into each other and eventually add up to produce the desired output is set up. 0 0 neural networks uses computer circulatory to simulate the way in which a braid may process, learn and remember information hardware and software that parallel patterns of the brain, good for complex problems; train the &"brain&" by feeding it data, and it learns against its mistakes 2 1 neural networks 2nd type of knowledge based systems, chains of computational units are used in attempt to imitate the biological reasoning process of the human mind an ai system that can learn patterns and solve problems independently by processing many pieces of information simultaneously 0 0 neural networks artificial intelligence system that examines data and hunts down and exposes patterns statistical techniques used in ai & particularly in machine learning - hunt down & expose patterns, building multilayered relationships that humans can't detect on their own 1 0 neural networks statistical techniques used in ai & particularly in machine learning - hunt down & expose patterns, building multilayered relationships that humans can't detect on their own an ai system that examines data and hunts down and exposes patters, in order to build models to exploit findings 1 0 neural networks are software systems that can train themselves to make sense of the human world. a type of artificial intelligence designed to work like the human brain: to learn through experience and store information using interconnected pathways (i.e. the human brain) 1 0 neural networks uses computer circulatory to simulate the way in which a braid may process, learn and remember information an ai system that can learn patterns and solve problems independently by processing many pieces of information simultaneously 1 0 neural networks find patterns and relationships in massive amounts of data too complicated for humans to analyze mimic the way the brain works, analyzing large quantities of data and information to establish patterns and infer relationships pattern recognition change as they learn 0 0 neural networks a system in which a long chain of computational decisions that feed into each other and eventually add up to produce the desired output is set up. an ai system that can learn patterns and solve problems independently by processing many pieces of information simultaneously 2 1 neural networks a computing system modeled after the brain computer system modeled on the human brain & nervous system 0 0 neural networks hidden layers used to combine/recombine factors at different weights &"learns&" to make associations and arrive at find outcome statistical techniques used in ai & particularly in machine learning - hunt down & expose patterns, building multilayered relationships that humans can't detect on their own 1 0 neural networks -attempts to work the same as human brain -fuzzy logic are software systems that can train themselves to make sense of the human world. 1 0 neural networks a type of supervised learning that uses a complex set of nonlinear equations to make determinations like:good or bad customer use complex computations to replace partial functions of the human mind. works with weighted inputs 0 0 neural networks artificial intelligence system that examines data and hunts down and exposes patterns hidden layers used to combine/recombine factors at different weights &"learns&" to make associations and arrive at find outcome 2 1 neural networks artificial intelligence system that examines data and hunts down and exposes patterns ai, when computers hunt down patterns and build multilayered relationships that humans cannot detect on their own 1 0 neural networks uses computer circulatory to simulate the way in which a braid may process, learn and remember information computer hardware and software systems that mimic the human brain's ability to recognize pattern or predict outcomes using less-than complete info 1 0 neural networks a type of supervised learning that uses a complex set of nonlinear equations to make determinations like:good or bad customer a system in which a long chain of computational decisions that feed into each other and eventually add up to produce the desired output is set up. 2 1 neural networks interconnected neural cells. with experience, networks can learn, as feedback strengthens or inhibits connections that produce certain results. computer simulations of neural networks show analogous learning. a series of inter-connected neurons that are responsible for specific tasks and will grow and strengthen when new information is learned 1 0 neural networks hardware and software that parallel patterns of the brain, good for complex problems; train the &"brain&" by feeding it data, and it learns against its mistakes a system in which a long chain of computational decisions that feed into each other and eventually add up to produce the desired output is set up. 0 0 neural networks uses computer circulatory to simulate the way in which a braid may process, learn and remember information 2nd type of knowledge based systems, chains of computational units are used in attempt to imitate the biological reasoning process of the human mind 0 0 neural networks uses computer circulatory to simulate the way in which a braid may process, learn and remember information use complex computations to replace partial functions of the human mind. works with weighted inputs 2 1 flash memory solid-state memory used as low cost secondary storage in portable devices and as removable memory this is memory which can be programmed electrically but then keeps its data when the power is turned off 0 0 flash memory non-volatile can be changed used in usb storage drives portable can be damaged type memory that can be erased electronically and rewritten. (not as reliable as optical disks for long term storage.) 1 0 flash memory type of memory card for storing files. as an external device, used in usb flash drives. also used in solid state drives. these drives plug into the computer's usb ports and have memory capacities of up to many gigabytes. 2 1 flash memory non volatile storage which is stored electronically which can be erased and reprogrammed at any time. it is a type of eeprom but on a larger faster scale any non-volitile memory type. it isn't fast enough to replace ram. examples include dvds and usbs 1 0 flash memory based on eeprom technology any non-volitile memory type. it isn't fast enough to replace ram. examples include dvds and usbs 0 0 flash memory nonvolatile memory chips that can be used for storage by the computer or suer; can be built into a computer or a storage medium. solid-state memory used as low cost secondary storage in portable devices and as removable memory 1 0 flash memory usb pen drives, memory cards, (sd, micro sd etc). slower than ssd, shorter read/write life. very portable. very durable. type of memory storage that is often used in portable devices such as usb flash drives, laptops, and pdas 2 1 flash memory fm is permanent storage or non-volatile memory, meaning changes to the disk are permanent and are preserved regardless of whether the computer has power a kind of memory that retains data in the absence of a power supply 1 0 flash memory -non-volatile -commonly used in devices such as : flash drives digital cameras(sd cards) mp3 players type of memory card for storing files. as an external device, used in usb flash drives. also used in solid state drives. 1 0 flash memory memory that retains data without a power supply. common type of non-volatile memory, used in usb sticks, memory cards, solid state drives - good for transportation memory - programmed electrically but keeps data when power off 2 1 flash memory -non-volatile -commonly used in devices such as : flash drives digital cameras(sd cards) mp3 players these drives plug into the computer's usb ports and have memory capacities of up to many gigabytes. 1 0 flash memory flash memory is a memory storage in which can be electrically erased and reprogrammed a type of electronically-erasable programmable read-only memory (eeprom) stores data in electrical circuits by trapping electrons and is non-volatile can be erased or changed found in many data storage devices 1 0 flash memory a solid-state (no moving parts) storage medium that uses electrical charges to write and erase data long term data storage, without power 1 0 flash memory flash memory is a memory storage in which can be electrically erased and reprogrammed nonvolatile memory which can be programmed electrically, e.g. ssds, usbs and memory cards. 1 0 flash memory the memory usb drives use to store data these drives plug into the computer's usb ports and have memory capacities of up to many gigabytes. 2 1 flash memory circuits that traps electrons in tiny silicon dioxide chambers repeated erasing slowly damages the media a mass storage device that traps electrons in tiny chambers of silicon dioxide 2 1 flash memory can be erased and written in blocks or pages, ssd can be erased and written in blocks, not the whole thing like eeprom. 1 0 flash memory memory that retains data without a power supply. solid-state memory used as low cost secondary storage in portable devices and as removable memory 2 1 flash memory common type of non-volatile memory, used in usb sticks, memory cards, solid state drives - good for transportation memory - programmed electrically but keeps data when power off solid-state memory used as low cost secondary storage in portable devices and as removable memory 3 1 flash memory memory that retains data without a power supply. this is memory which can be programmed electrically but then keeps its data when the power is turned off 3 1 flash memory offers a combination of features of ram and rom. like ram it can be updated, and like rom it does not lose information when the computer is turned off. offers combination of ram and rom like ram, can be updated to store new info like rom, does not lose info when power is off; stores bios 0 0 flash memory a technology for storing data in an electronic format which is used for memory cards store data in a special type of memory 3 1 flash memory offers a combination of features of ram and rom. like ram it can be updated, and like rom it does not lose information when the computer is turned off. combination of ram and rom features; and can be updated to store new information 0 0 flash memory nonvolatile memory chips that can be used for storage by the computer or suer; can be built into a computer or a storage medium. common type of non-volatile memory, used in usb sticks, memory cards, solid state drives - good for transportation memory - programmed electrically but keeps data when power off 2 1 flash memory a type of memory that can be erased electronically and rewritten. -can be erased electronically and rewritten -non-volatile -doesn't require battery 1 0 flash memory non volatile storage which is stored electronically which can be erased and reprogrammed at any time. it is a type of eeprom but on a larger faster scale combines ram and rom, where you can read and modify its contents, but does not need an external power supply 1 0 flash memory -non-volatile -commonly used in devices such as : flash drives digital cameras(sd cards) mp3 players the memory usb drives use to store data 1 0 flash memory storage medium that has no moving parts and stores data in electronic cells. long term data storage, without power 2 1 flash memory offers combination of ram and rom like ram, can be updated to store new info like rom, does not lose info when power is off; stores bios combination of ram and rom features; and can be updated to store new information 2 1 flash memory nonvolatile memory chips that can be used for storage by the computer or suer; can be built into a computer or a storage medium. this is memory which can be programmed electrically but then keeps its data when the power is turned off 2 1 flash memory slow rewrite time compared to ram. faster and smaller than disks, but more expensive. useful for non-volatile portable computer storage. &"solid state (no moving parts). faster than a hard disk drive. robust. used to store the bios.&" 1 0 flash memory non-volatile computer memory that can be electrically erased and reprogrammed. two main types are nand and nor a type of electronically-erasable programmable read-only memory (eeprom) stores data in electrical circuits by trapping electrons and is non-volatile can be erased or changed found in many data storage devices 0 0 flash memory nonvolatile memory chips that can be used for storage by the computer or suer; can be built into a computer or a storage medium. memory that retains data without a power supply. 1 0 flash memory &"solid state (no moving parts). faster than a hard disk drive. robust. used to store the bios.&" slower than ram but is faster than a magnetic hard disk so a good option for secondary storage. 1 0 flash memory a type of memory that is easily able to use electricity to alter the contents instantly disadvantages: ~ their storage capacity is not yet comparable to the capacity of modern hard disks ~ different memory card formats require different readers 1 0 flash memory - type of nonvolatile memory that can be erased electronically and rewritten. - read times longer - large voltages type of nonvolatile memory that can be erased electronically and rewritten (can be done in blocks or pages) ex. nand flash (memory cards, thumb drives, mobile devices, and ssd 3 1 flash memory nonvolatile memory which can be programmed electrically, e.g. ssds, usbs and memory cards. non-volatile computer memory that can be electrically erased and reprogrammed. two main types are nand and nor 1 0 flash memory refers to a solid state memory device. solid state means there is no moving parts (nonvolatile) a type of electrical memory storage often used in usb thumb drives or solid-state drives. 3 1 system software the set of programs that helps run the computer and coordinates instructions between application software and the computer's hardware devices helps run the computer and coordinate instructions between application and the computer's hardware 3 1 system software software that includes operating systems, utilities, and middleware that coordinate the activities and functions of the hardware and other programs throughout the computer systems. usually preinstalled (operating system and utility programs and windows) includes software that helps run the computer and coordinate instructions between application software and the computer's hardware devices. 2 1 system software the software that runs the computer, and includes the operating system and utility programs. programs that control and manage the basic operations of a computer; includes operating systems, utility programs, and software development tools 0 0 system software handles tasks specific to technology management and coordinates the interaction of all technology devices. examples: operating system softwares: microsoft windows home, mac os, etc. helps the computer monitor itself in order to function efficiently makes operating system: master controller of all computer activities microsoft windows, mac os, ios, android 2 1 system software the programs that manage a computer, in contrast to application software comprises the programs that you use to manage your computer. 2 1 system software works with end users, application software and computer hardware serves as the interface between the user, the application software, and the computer's hardware; utility programs 2 1 system software programs or &"background&" software that enable the application software to interact with the computer hardware. the operating system is the most important system software. -enables application software to interact with the computer -&"background&" software that helps the computer manage its resources 2 1 system software programs that control and manage the basic operation of a computer programs designed to control the computer 3 1 system software a computer program that is designed to run a computer's hardware and application programs. (e.g. microsoft windows, macos, linux, firewall.) a type of computer program that is designed to run a computer's hardware and application programs. popular operating systems are windows, ios, and linux. 3 1 system software is used to manage and control the resources of the system. operating systems are the most common form. software to manage and control all functions within the computer. encompasses the following software: - operating (os) - utility (a/v) - configuration and maintenance - machine language translation 1 0 system software includes four types of software: the operating system utility programs device drivers programs includes the operating system and all utility programs that enable the computer to operate its hardware and applications software 2 1 system software software designed to run or maintain a computer system (e.g: the os, utility programs) type of software that is categorized as operating system os software and utility programs. the system that runs a computer. 2 1 system software computer programs that coordinate the activities and functions of the hardware and other programs. it includes: (i) operating systems (ii) utilities (iii)middleware usually preinstalled (operating system and utility programs and windows) includes software that helps run the computer and coordinate instructions between application software and the computer's hardware devices. 2 1 system software software responsible for the general operation of a computer system, including the operation of hardware, running application software, and file management ex: microsoft windows mac os x software responsible for the general operation of a computer system, including the operation of hardware, running application software, and file management phan mem he thong 1 0 system software system software is software needed to run the computer's hardware and application programs. this includes the os and utility programs. software responsible for the general operation of a computer system, including the operation of hardware, running application software, and file management 2 1 system software manages basic computer operations such as startup, controls access to system resources, and manages computer memory files consists of programs for performing utility functions needed by many application programs, allocating computer resources to application programs, and managing computer resources. 1 0 system software control the computer and keeps it running, could be the operating system or bios a thing that controls the computer and keep it running 3 1 system software software responsible for the general operation of a computer system, including the operation of hardware, running application software, and file management ex: microsoft windows mac os x software responsible for the general operation of a computer system, including the operation of hardware, running application software, and file management. examples are windows, linux, android 3 1 system software includes all the programs that control the basic functions of a computer, operating systems, programming software device drivers and utilities. programs that control and manage the basic operations of a computer; includes operating systems, utility programs, and software development tools 2 1 system software the software that runs a computer, including the operating system. runs a computer and includes the operating system and utility program. 2 1 system software controls hardware, provides interface between user+hardware, runs applications software that operates the computer hardware and provides a platform for running application software. 2 1 system software the set of programs that enables a computer's hardware devices and application software to work together; it includes the operations system and utility programs. software responsible for the general operation of a computer system, including the operation of hardware, running application software, and file management 3 1 system software runs the computer/coordinates instructions between application software/the computer's hardware device helps run the computer and coordinate instructions between application and the computer's hardware 2 1 system software the programs that provide the infrastructure and hardware control necessary for the computer and its peripheral devices. operating system, utility, and device driver software 3 1 system software software that helps run the computer and coordinant instructions between application software and the computers hardware devices (operating system & utility programs) the set of programs that enables a computer's hardware devices and application software to work together; it includes the operations system and utility programs. 1 0 system software -general purpose example: operating system (windows) helps computers carry out basic operating functions. 1 0 system software coordinates instructions between software and hardware closest to the hardware includes operating system utility programs device drivers controls the hardware and how all o5er software work. 3 1 system software software responsible for the general operation of a computer system, including the operation of hardware, running application software, and file management. examples are windows, linux, android software responsible for the general operation of a computer system, including the operation of hardware, running application software, and file management phan mem he thong 2 1 system software -controls computer hardware operations -manages keyboard, mouse, printer controls computer software operating systems manages hard drives and storage manages keyboards, mouse, monitor, and printers coordinates application access to computing resources 0 0 system software helps the computer monitor itself in order to function efficiently makes operating system: master controller of all computer activities microsoft windows, mac os, ios, android - communicates with the hardware operating system, responsible for resource allocation (allocation of the available memory or computing time) (e.g. ms windows, mac os x windows mobile, android, ios 2 1 system software programs that control and support operations of a computer system. programs that control or maintain the operations 2 1 system software computer programs that coordinate the activities and functions of the hardware and other programs. it includes: (i) operating systems (ii) utilities (iii)middleware systems software includes the operating system and all utility programs that enables the computer to operate its hardware and applications software. 3 1 system software includes programs that control and manage basic computer operations operating systems utility programs software development tools programs that control and manage the basic operations of a computer; includes operating systems, utility programs, and software development tools 2 1 system software set of programs that control or enhance the operation of a computer it is a set of one or more programs designed to control the operations and extend the processing capabilities of computer system. 3 1 system software usually preinstalled (operating system and utility programs and windows) includes software that helps run the computer and coordinate instructions between application software and the computer's hardware devices. includes operating systems, utilities, and middleware that coordinate the activities and functions of the hardware and other programs 0 0 system software the set of programs that enables a computer's hardware devices and application software to work together; it includes the operating system (os) and utility programs. controls the hardware and how all o5er software work. 3 1 system software comprises the programs you use to manage your computer, including operating systems such as windows, linux, or unix. a software such as operating systems like windows, linux, or unix. 2 1 system software term for complicated set of programs that allow a computer and other programs, to function collective term for computer programs that carry out tasks that are not directly useful, but that facilitate the development or use of other software. 3 1 system software -controls the operations of computer hardware -includes operating systems (os), utilities, and middleware that coordinate the activities and functions of the hardware and other programs computer programs that coordinate the activities and functions of the hardware and other programs. it includes: (i) operating systems (ii) utilities (iii)middleware 2 1 system software directly operates the computer hardware to provide basic functionality needed by users and other software, and to provide a platform for running application software manages and operates the computer hardware, providing a platform for application software 3 1 system software controls the operations of hardware in a computer and provides a platform to run application software software that operates the computer hardware and provides a platform for running application software. 1 0 system software the software that runs the computer, and includes the operating system and utility programs. includes programs that control and manage basic computer operations operating systems utility programs software development tools 2 1 system software systems software includes the operating system and all utility programs that enables the computer to operate its hardware and applications software. includes operating systems, utilities, and middleware that coordinate the activities and functions of the hardware and other programs 2 1 system software programs that support the execution and development of other programs, controls the basic functions of a computer, usually pre-installed includes programs that control and manage basic computer operations operating systems utility programs software development tools 3 1 system software programs used on a computer which includes operating systems and any program that supports application software programs that run computer and support system management (operating system is most important) 2 1 system software a program that controls operations and maintenance of a computer and its peripherals; includes operating system software and utility programs. a collection of programs designed to operate, control and extend the processing capabilities of the computer itself 2 1 system software programs that manage the computer hardware and the programs that run on them describes the programs that operate the computer. 1 0 system software things that can help control your computer like the operating system or bios a thing that controls the computer and keep it running 3 1 system software software that includes operating systems, utilities, and middleware that coordinate the activities and functions of the hardware and other programs throughout the computer systems. systems software includes the operating system and all utility programs that enables the computer to operate its hardware and applications software. 0 0 system software collective term for computer programs that carry out tasks that are not directly useful, but that facilitate the development or use of other software. enables the computer to perform essential operating tasks 1 0 system software the software that runs the computer, and includes the operating system and utility programs. programs that support the execution and development of other programs, controls the basic functions of a computer, usually pre-installed 1 0 system software controls the hardware and how all o5er software work. includes the operating system and all utility programs that enable the computer to operate its hardware and applications software 2 1 system software programs that support the execution and development of other programs, controls the basic functions of a computer, usually pre-installed includes all the programs that control the basic functions of a computer, operating systems, programming software device drivers and utilities. 3 1 system software comprises the programs you use to manage your computer, including operating systems such as windows, linux, or unix. consists of programs controlling the operations of a computer and its devices - include windows, linux, or osx 3 1 system software runs the computer/coordinates instructions between application software/the computer's hardware device software that helps run the computer and allows application software and the computer's hardware to work together. 2 1 system software programs that control the operations of the computer and its devices, serves as the interface between the user, the application software, and the computer's hardware. programs that control computer operations, serves as the interface between the user and the computer 1 0 system software includes operating systems and any program that supports application software programs that run computer and support system management (operating system is most important) 3 1 system software general purpose software which is used to operate computer hardware. it provides platform to run application softwares. computer software designed to operate the computer hardware and provide a platform for running application software 1 0 system software programs which run the computer and which call up the application software when it is needed software that helps run the computer and coordinant instructions between application software and the computers hardware devices (operating system & utility programs) 3 1 system software -controls the operations of computer hardware -includes operating systems (os), utilities, and middleware that coordinate the activities and functions of the hardware and other programs includes operating systems, utilities, and middleware that coordinate the activities and functions of the hardware and other programs 3 1 system software software that helps run the computer and coordinant instructions between application software and the computers hardware devices (operating system & utility programs) system software is software needed to run the computer's hardware and application programs. this includes the os and utility programs. 0 0 system software refers to the files and programs that make up your computer's operating system different types of programs used on a computer. 1 0 system software programs which run the computer and which call up the application software when it is needed the set of programs that enables a computer's hardware devices and application software to work together; it includes the operations system and utility programs. 1 0 system software includes four types of software: the operating system utility programs device drivers programs controls the hardware and how all o5er software work. 2 1 system software the set of programs that enables a computer's hardware devices and application software to work together; it includes the operating system (os) and utility programs. includes the operating system and all utility programs that enable the computer to operate its hardware and applications software 3 1 system software programs which run the computer and which call up the application software when it is needed performs a computer task, controls the operations of computer software, support application programs 2 1 system software -controls the operations of computer hardware -includes operating systems (os), utilities, and middleware that coordinate the activities and functions of the hardware and other programs usually preinstalled (operating system and utility programs and windows) includes software that helps run the computer and coordinate instructions between application software and the computer's hardware devices. 3 1 system software software that includes operating systems, utilities, and middleware that coordinate the activities and functions of the hardware and other programs throughout the computer systems. computer programs that coordinate the activities and functions of the hardware and other programs. it includes: (i) operating systems (ii) utilities (iii)middleware 3 1 system software coordinates instructions between software and hardware closest to the hardware includes operating system utility programs device drivers the set of programs that enables a computer's hardware devices and application software to work together; it includes the operating system (os) and utility programs. 3 1 system software programs that allow the hardware to run properly and allow the user to communicate with the computer software that allow hardware to run properly and allow user to communicate with the computer. comprised of operating system, utilities and devise drivers. 3 1 system software general purpose software which is used to operate computer hardware. it provides platform to run application softwares. designed to operate and control the computer hardware and provide a platform for application software 1 0 system software -general purpose example: operating system (windows) computer programs, such as an operating systems or utility software that help the computer carry out essential operating tasks 3 1 system software the set of programs that helps run the computer and coordinates instructions between application software and the computer's hardware devices software that helps run the computer and allows application software and the computer's hardware to work together. 1 0 system software the set of programs that enables a computer's hardware devices and application software to work together; it includes the operations system and utility programs. performs a computer task, controls the operations of computer software, support application programs 0 0 system software performs a computer task, controls the operations of computer software, support application programs system software is software needed to run the computer's hardware and application programs. this includes the os and utility programs. 3 1 system software a collection of computer programs that manage the resources of a computer and facilitate access to those resources collection of computer programs that manage and facilitate access to computer resources. (not to be confused with application software) 3 1 system software manages and operates the computer hardware, providing a platform for application software it helps the hardware work together & provide support for the execution of application software. 3 1 system software it is a set of one or more programs designed to control the operations and extend the processing capabilities of computer system. a collection of programs designed to operate, control and extend the processing capabilities of the computer itself 3 1 system software computer programs that coordinate the activities and functions of the hardware and other programs. it includes: (i) operating systems (ii) utilities (iii)middleware includes operating systems, utilities, and middleware that coordinate the activities and functions of the hardware and other programs 2 1 system software a program that controls operations and maintenance of a computer and its peripherals; includes operating system software and utility programs. set of programs that control or enhance the operation of a computer 2 1 system software software that includes operating systems, utilities, and middleware that coordinate the activities and functions of the hardware and other programs throughout the computer systems. -controls the operations of computer hardware -includes operating systems (os), utilities, and middleware that coordinate the activities and functions of the hardware and other programs 3 1 system software includes all the programs that control the basic functions of a computer, operating systems, programming software device drivers and utilities. includes programs that control and manage basic computer operations operating systems utility programs software development tools 1 0 system software programs which run the computer and which call up the application software when it is needed system software is software needed to run the computer's hardware and application programs. this includes the os and utility programs. 3 1 system software comprises the programs tha tyo uuse to manage your computer, including operating systems such as windows or unix and other utility programs not directly used by end users programs that &"manage&" a computer, including operating systems such as windows or unix and other utility programs not directly used by end users 3 1 system software things that can help control your computer like the operating system or bios control the computer and keeps it running, could be the operating system or bios 3 1 system software controls hardware, provides interface between user+hardware, runs applications controls the operations of hardware in a computer and provides a platform to run application software 0 0 system software software is used to operate and maintain the computer system software on a computer that is designed to control and work with computer hardware - often called utility software 1 0 system software program designed to run a computer and send instructions between applications and hardware. system software is a type of computer program that is designed to run a computer's hardware and application programs. it includes the os, utility programs and translators 1 0 system software the operating system and all utility programs that manage computer resources helps computers carry out basic operating functions. 2 1 system software it is a type of computer program that is designed to run a computer's hardware and application programs. program designed to run a computer and send instructions between applications and hardware. 2 1 system software consists of programs controlling the operations of a computer and its devices - include windows, linux, or osx a software such as operating systems like windows, linux, or unix. 3 1 system software the set of programs that enables a computer's hardware devices and application software to work together; it includes the operations system and utility programs. system software is software needed to run the computer's hardware and application programs. this includes the os and utility programs. 1 0 system software have direct control software that controls the hardware and how all other software works. 3 1 system software the software that runs the computer, and includes the operating system and utility programs. includes all the programs that control the basic functions of a computer, operating systems, programming software device drivers and utilities. 2 1 system software -general purpose example: operating system (windows) the operating system and all utility programs that manage computer resources 3 1 system software helps run the computer and coordinate instructions between application and the computer's hardware software that helps run the computer and allows application software and the computer's hardware to work together. 1 0 system software performs a computer task, controls the operations of computer software, support application programs software responsible for the general operation of a computer system, including the operation of hardware, running application software, and file management 0 0 block size the size of each encrypted block in a message. best to have 64 bit block size because maintaining a 2^64 entry table for plaintext cipher text pairs is infeasible. all data is divided into blocks of a common size (usually 4kb or something) 0 0 block size the size of each encrypted block in a message. best to have 64 bit block size because maintaining a 2^64 entry table for plaintext cipher text pairs is infeasible. how each data segment is split to utilize space, yet not have too many reads for a single operation 1 0 block size how each data segment is split to utilize space, yet not have too many reads for a single operation is a multiple of fixed sector size 0 0 block size the size of each encrypted block in a message. best to have 64 bit block size because maintaining a 2^64 entry table for plaintext cipher text pairs is infeasible. is a multiple of fixed sector size 1 0 block size all data is divided into blocks of a common size (usually 4kb or something) how each data segment is split to utilize space, yet not have too many reads for a single operation 1 0 block size all data is divided into blocks of a common size (usually 4kb or something) is a multiple of fixed sector size 1 0 data cubes representation of high-dimensional data support hierarchical operations (like sum, avg) or roll up or drill down are multidimensional sets of data that can be stored in a spreadsheet, providing a means to summarize information from the raw data source 3 1 mobile phone a phone, such as a cellular or satellite phone, that uses a wireless network. phones that use a wireless telephone network to communicate instead of the regular telephone network 2 1 mobile phone a telephone that you can carry everywhere with you; like a cell phone a telephone that you can carry everywhere with you and what it did for the country is be able to vastly communicate around the world easier 1 0 maximum likelihood likelihood us typically very small, so we often use log(likelihood). less negative values are more likely. generally consistent, (statistically) efficient, and asymptotically normal work well with small sample sizes least efficient computationally (but not really an issue now) 1 0 maximum likelihood looks to minimize the model parameters such that the processes described in the model would be able to describe already collected data general approach used to fit many non-linear models, 1 0 maximum likelihood general approach used to fit many non-linear models, a method that finds the set of parameter values for which a model is most likely to generate the actual values of the data. 1 0 maximum likelihood maximize the likelihood of the training data according to model maximizes the agreement between the statistical model and the observed data - based on the model and its assumptions. 1 0 maximum likelihood looks to minimize the model parameters such that the processes described in the model would be able to describe already collected data a method that finds the set of parameter values for which a model is most likely to generate the actual values of the data. 0 0 quantitative analysis -selected behaviors -method of data analysis depends on measurement scale used to record behavior numbers are used to describe data 2 1 quantitative analysis measurement of the quantities of particular constituents present in a substance indicates the amount of each substance in a sample 1 0 quantitative analysis based on numbers and results in either dollar or percentage amounts; usually forms basis of opinions uses specific numeric or measurable data; however, managers cannot always ascertain as to why an event is occurring or how it will occur. 1 0 quantitative analysis ensuring the use of valid, reliable, and objectively measurable data in order to understand a phenomenon objective, valid, reliable, and measurable data 0 0 quantitative analysis process of determining the identity of the constituents of a substance, solution, matrix, etc. (what is &"it&") identifying how much is present 1 0 quantitative analysis numerical representation of observations purpose- describe/explain phenomena converting data into numbers analysis using objective data 1 0 quantitative analysis records missing the quality criterion of completeness will fail i.e. missing h& p method used by health professionals to detect whether elements of a pts health record are missing. 3 1 quantitative analysis review of the mr to determine its completeness and accuracy review of the medical record to determine its completeness and accuracy (missing reports or signatures. 1 0 quantitative analysis studying how much of a particular substance our sample contains in reference to quality--determining how much of a substance is present in a material. 1 0 quantitative analysis a physics laws based numeric evaluation of the motion based on data collected during the performance techniques to transform data into numerical forms and run statistical analyses goals: compute m, m, m. read and interpret biv. table 0 0 quantitative analysis is based on specific, not subjective, information. businesses can obtain specific information through a method of closed questions. uses specific numeric or measurable data; however, managers cannot always ascertain as to why an event is occurring or how it will occur. 1 0 quantitative analysis a form of analysis that aims for the mathematical discernment of relationships between variables, typically involving a large number of cases or observations the numerical representation and manipulation of observations for the purpose of describing and explaining the phenomena that those observations reflect. 2 1 quantitative analysis method to detect whether elements of patients health record are missing method used by health professionals to detect whether elements of a pts health record are missing. 0 0 quantitative analysis techniques to transform data into numerical forms and run statistical analyses goals: compute m, m, m. read and interpret biv. table provides systematic methods that allow us to calculate performance measures given data about the performance of individual activities and resources in the process 1 0 quantitative analysis used by health information management professionals as a method to detect whether elements of the patient's health record are missing a review of the health record to determine its completeness and accuracy. analyzed for any missing parts of a mr or any missing signatures. 2 1 quantitative analysis identifying how much is present process of measuring how much of a constituent is present in a substance 0 0 quantitative analysis a physics laws based numeric evaluation of the motion based on data collected during the performance is a scientific approach to managerial decision making in which raw data are processed and manipulated to produce meaningful information 1 0 quantitative analysis a physics laws based numeric evaluation of the motion based on data collected during the performance numbers are used to describe data 0 0 quantitative analysis provides systematic methods that allow us to calculate performance measures given data about the performance of individual activities and resources in the process is a scientific approach to managerial decision making in which raw data are processed and manipulated to produce meaningful information 1 0 quantitative analysis identifying how much is present indicates the amount of each substance in a sample 0 0 quantitative analysis records missing the quality criterion of completeness will fail i.e. missing h& p a review of the health record to determine its completeness and accuracy; a method to detect whether elements of the health record are missing 0 0 quantitative analysis -selected behaviors -method of data analysis depends on measurement scale used to record behavior techniques to transform data into numerical forms and run statistical analyses goals: compute m, m, m. read and interpret biv. table 0 0 quantitative analysis numbers are used to describe data provides systematic methods that allow us to calculate performance measures given data about the performance of individual activities and resources in the process 2 1 quantitative analysis process of measuring how much of a constituent is present in a substance indicates the amount of each substance in a sample 1 0 quantitative analysis records missing the quality criterion of completeness will fail i.e. missing h& p a review of the health record to determine its completeness and accuracy. analyzed for any missing parts of a mr or any missing signatures. 2 1 quantitative analysis identifying how much is present determines how much of a given substance is present 2 1 quantitative analysis measurement of the quantities of particular constituents present in a substance identifying how much is present 1 0 quantitative analysis numbers are used to describe data is a scientific approach to managerial decision making in which raw data are processed and manipulated to produce meaningful information 1 0 quantitative analysis techniques to transform data into numerical forms and run statistical analyses goals: compute m, m, m. read and interpret biv. table is a scientific approach to managerial decision making in which raw data are processed and manipulated to produce meaningful information 1 0 quantitative analysis the type of analysis that is making sure that the record is accurate and complete the viwier determins whter or not the reports are present or absent from health record 0 0 quantitative analysis -selected behaviors -method of data analysis depends on measurement scale used to record behavior is a scientific approach to managerial decision making in which raw data are processed and manipulated to produce meaningful information 0 0 quantitative analysis -selected behaviors -method of data analysis depends on measurement scale used to record behavior a physics laws based numeric evaluation of the motion based on data collected during the performance 3 1 quantitative analysis medical record review for completeness. review of the medical record to determine its completeness and accuracy. 1 0 load balancing efficiently distributing incoming network traffic across a group of backend servers an automatic distribution of traffic over multiple links or processors to optimize response. divides traffic between network interfaces on per network socket (osi model layer 4) basis 3 1 load balancing aka content switching: - automatic traffic distribution over multiple components or links to optimize performance and fault tolerance also called content switching. it is a distribution of traffic over multiple components or links to optimize performance and fault tolerance. 0 0 load balancing two peer servers share the network load, and one does everything if one dies the transfer of visitor inquiries from a busy server to a less busy server 2 1 load balancing efficiently distributing incoming network traffic across a group of backend servers splits traffic to a heavily used target between multiple servers and provides a common address to those servers. 1 0 load balancing distributes workloads across multiple computing resources, such as computers distributes workloads across multiple computers to optimize resources and throughput for preventing a single device from being overwhelmed 0 0 load balancing improves the distribution of workloads across multiple computing resources, such as computers, a computer cluster, network links, central processing units, or disk drives distributes workloads across multiple computing resources, such as computers 1 0 load balancing improves the distribution of workloads across multiple computing resources, such as computers, a computer cluster, network links, central processing units, or disk drives distributes workloads across multiple computers to optimize resources and throughput for preventing a single device from being overwhelmed 0 0 load balancing distributing traffic between two or more interfaces, thus increasing the overall network throughput a server is capable of maintaining. splits traffic to a heavily used target between multiple servers and provides a common address to those servers. 1 0 load balancing the process of taking several servers and making them look like a single server, spreading processing and to supporting bandwidth needs. the transfer of visitor inquiries from a busy server to a less busy server 2 1 load balancing performance measure - work should be shared between hosts performance metric where balance the load between hosts so that no host does all the work while others stand idle 2 1 load balancing also called content switching. it is a distribution of traffic over multiple components or links to optimize performance and fault tolerance. traffic distribution over multiple components or links to optimize performance and fault tolerance 0 0 load balancing division of work across multiple computers. added benefit of providing high-availability and fault tolerance. spread total work among multiple processors so they all do the same amount of work and all the work gets done at the same time. 1 0 load balancing dividing traffic across routers in order not to overload any single route. an automatic distribution of traffic over multiple links or processors to optimize response. divides traffic between network interfaces on per network socket (osi model layer 4) basis 1 0 load balancing two peer servers share the network load, and one does everything if one dies the process of taking several servers and making them look like a single server, spreading processing and to supporting bandwidth needs. 3 1 load balancing the processes (or subprocesses) may be distributed across the network to even the workload. attempts to keep workload evenly distributed. 2 1 load balancing splits traffic to a heavily used target between multiple servers and provides a common address to those servers. an automatic distribution of traffic over multiple links or processors to optimize response. divides traffic between network interfaces on per network socket (osi model layer 4) basis 3 1 load balancing attempts to keep workload evenly distributed. distribute process across network to even the workload 3 1 load balancing the processes (or subprocesses) may be distributed across the network to even the workload. distribute process across network to even the workload 1 0 flow control prevents overwhelming the receiver in data link and end to end control in transport dest tells src not to send faster than it can read 3 1 flow control ensures that, while data hops from nose to nose as it makes it's way across the network, one node does not overwhelm the next node with too much data the management of data flow between devices in a network. it is used to avoid too much data arriving before a device can handle it, causing data overflow. 2 1 flow control the management of data flow between devices in a network. it is used to avoid too much data arriving before a device can handle it, causing data overflow. a mechanism network protocol used to prevent a destination device from becoming overwhelmed by data from a transmitting computer, resulting in dropped packets. 2 1 flow control limits the amount of data a sender can send at one time; this prevents the receiver from being overwhelmed with too much information. coordinates the amount of data that can be sent before receiving acknowledgement. it is one of the most important functions of data link layer. 0 0 flow control only allow a limited amount of data buffered at the sender and receiver sockets. sends will block once the sender buffer is full - used in tcp receiver controls sender, so sender won't overflow receiver's buffer by transmitting too much, too fast 2 1 flow control ensures that, while data hops from nose to nose as it makes it's way across the network, one node does not overwhelm the next node with too much data ensuring that sender is not transmitting too quickly for the receiver 2 1 flow control management of data flow between computers or devices or between nodes in a network so that data can be handled at an efficient pace the management of data flow between devices in a network. it is used to avoid too much data arriving before a device can handle it, causing data overflow. 1 0 flow control a class of technique for optimizing the exchange of data between systems. a network protocol that allows a destination of data to request transmission rates that match its capabilities to process the data 1 0 flow control a class of technique for optimizing the exchange of data between systems. -allows routers to limit the rate they receive data -send flow control packets requesting reduced data flow 0 0 flow control a method of gauging the appropriate rate of data transmission based on how fast the recipient can accept data. procedures to restrict the amount of data that can be sent without being acknowledged. 0 0 flow control ensures that packets are not dropped because too much data is being sent how much information can be sent (size) and the speed that it can be delivered. 1 0 flow control ensures that, while data hops from nose to nose as it makes it's way across the network, one node does not overwhelm the next node with too much data management of data flow between computers or devices or between nodes in a network so that data can be handled at an efficient pace 0 0 flow control the process of managing the rate of data transmission between two nodes to prevent a fast sender from overwhelming a slow receiver. dest tells src not to send faster than it can read 1 0 flow control ensures that, while data hops from nose to nose as it makes it's way across the network, one node does not overwhelm the next node with too much data a mechanism network protocol used to prevent a destination device from becoming overwhelmed by data from a transmitting computer, resulting in dropped packets. 2 1 flow control ensuring that sender is not transmitting too quickly for the receiver a mechanism network protocol used to prevent a destination device from becoming overwhelmed by data from a transmitting computer, resulting in dropped packets. 1 0 flow control limits the amount of data a sender can send control packet flow so sender doesn't transmit more packets than a receiver can process 2 1 flow control protocol used in data communications to manage flow of data among 2 different network devices, especially where the sending device can send data much faster than the receiver can interpret the management of data flow between devices in a network. it is used to avoid too much data arriving before a device can handle it, causing data overflow. 0 0 equivalence classes set of values in a quasi partition that behave in a similar way helps avoid redundancy while still complete testing constructed so that elements a and b belong to the same class iff they are equivalent 0 0 equivalence classes constructed so that elements a and b belong to the same class iff they are equivalent tests numbers, lists, etc. -positive, negative, 1 element, many elements, first, last, middle 0 0 equivalence classes set of values in a quasi partition that behave in a similar way helps avoid redundancy while still complete testing tests numbers, lists, etc. -positive, negative, 1 element, many elements, first, last, middle 1 0 predictive power measures how effectively the trained model was able to assign values on the available variables we look at the coefficient on lagged values of a variable and interpret them as the marginal predictive power 0 0 system level -national pride -national identity (shared language/history) -legitimacy (the right and acceptance of an authority) policy changes, economic factors, professional practices 1 0 conceptual framework presents specific and well defined concepts which are called constructs an outline or paradigm that presents the topics to be studied, the various variables and contexts, and how these relate to or influence each other. 0 0 conceptual framework is used to understand the place of -- and inform the direction of -- a research project. is used to illustrate what you expect to find through your research, including how the variables you are considering might relate to each other. 3 1 conceptual framework set of interrelated concepts that symbolically represents and conveys a mental image of a phenomenon i.e. maslows hierarchy of needs set of interrelated concepts that symbolically represent and conveys a mental inage of a phenomena 2 1 conceptual framework structure links concepts together, representing a unified whole links global concepts together 2 1 conceptual framework provides a way to organize major concepts and visualize the relationship among phenomena - different ways of representing the person a term used along with paradigm; provides a way to organize major concepts and visualize the relationship among the phenomena. 0 0 conceptual framework study based on a conceptual model provides guidance for research practice 1 0 conceptual framework intended to guide standard-setter, preparers and users of financial information in the preparation and preservation of statements. this is a summary of the terms and concepts that underlie the preparation and presentation of fs for external users. 2 1 conceptual framework a group of concepts that are broadly defined and systematically organized to provide a focus, a rationale, and a tool for the integration and interpretation of information. a term used along with paradigm; provides a way to organize major concepts and visualize the relationship among the phenomena. 0 0 conceptual framework age, meds, dx, is all connected falls -level 2, relationship -just lines, no arrows (possible relation, no cause) a set of variables and relationships that is to be held true to explain phenomena 3 1 conceptual framework the basic concepts that underlie the preparation and presentation of financial statements for external users. this is a summary of the terms and concepts that underlie the preparation and presentation of fs for external users. 0 0 conceptual framework offers the rationale and fundamental basis of the entire research represents the interrelationships of theories, principles, and beliefs that are essential to the investigation of the present problem 2 1 conceptual framework a set of variables and relationships that is to be held true to explain phenomena a graphical presentation of your concepts or ideas on the basic structure or components of your research as well as on the relationships of these elements with one another. 0 0 conceptual framework a group of concepts that are broadly defined and systematically organized to provide a focus, a rationale, and a tool for the integration and interpretation of information. way to organize major concepts and visualize relationship 0 0 conceptual framework provides a way to organize major concepts and visualize the relationship among phenomena. different frameworks provides a way to organize major concepts and visualize the relationship among phenomana outlines possible courses of action or to present a preferred approach to an idea 1 0 conceptual framework age, meds, dx, is all connected falls -level 2, relationship -just lines, no arrows (possible relation, no cause) serves the purpose of clarifying concepts and relationships with one another in a research study. 1 0 conceptual framework presents specific and well defined concepts which are called constructs identifies and defines concepts; may or may not loosely identify relationships between concepts 0 0 conceptual framework a group of concepts that are broadly defined and systematically organized to provide a focus, a rationale, and a tool for the integration and interpretation of information. provides a way to organize major concepts and visualize the relationship among phenomena - different ways of representing the person 0 0 conceptual framework way to organize major concepts and visualize relationship outlines possible courses of action or to present a preferred approach to an idea 1 0 conceptual framework a group of concepts that are broadly defined and systematically organized to provide a focus, a rationale, and a tool for the integration and interpretation of information. outlines possible courses of action or to present a preferred approach to an idea 0 0 conceptual framework an underlying structure for building and testing knowledge that is made up of concepts and the relationships among the concepts another name for conceptual model. conceptual framework provides a way to organize major concepts and a way to visualize the relationship among phenomenon. 0 0 conceptual framework the name of the framework used in a study that has its roots in a specified conceptual model this type of framework links concepts selected from several theories, from previous research results, or from researcher's own experience 0 0 conceptual framework the name of the framework used in a study that has its roots in a specified conceptual model identifies key concepts and describes their relationships to each other and to the phenomena (variables) of concern to nursing 0 0 conceptual framework age, meds, dx, is all connected falls -level 2, relationship -just lines, no arrows (possible relation, no cause) explains either graphicslly or in narrative form, the main things to be studied—the key factors, concepts, or variables and the presumed relationship among them 1 0 conceptual framework a set of variables and relationships that is to be held true to explain phenomena serves the purpose of clarifying concepts and relationships with one another in a research study. 2 1 conceptual framework organize major concepts and visualize the relationship among phenomenon a group of concepts that are broadly defined and systematically organized to provide a focus, a rationale, and a tool for the integration and interpretation of information. 3 1 conceptual framework provides a way to organize major concepts and visualize the relationship among phenomena. different frameworks provides a way to organize major concepts and visualize the relationship among phenomana a term used along with paradigm; provides a way to organize major concepts and visualize the relationship among the phenomena. 1 0 conceptual framework age, meds, dx, is all connected falls -level 2, relationship -just lines, no arrows (possible relation, no cause) a graphical presentation of your concepts or ideas on the basic structure or components of your research as well as on the relationships of these elements with one another. 2 1 conceptual framework organize major concepts and visualize the relationship among phenomenon outlines possible courses of action or to present a preferred approach to an idea 2 1 conceptual framework a group of concepts that are broadly defined and systematically organized to provide a focus, a rationale, and a tool for the integration and interpretation of information. provides a way to organize major concepts and visualize the relationship among phenomena. different frameworks provides a way to organize major concepts and visualize the relationship among phenomana 0 0 conceptual framework explains either graphicslly or in narrative form, the main things to be studied—the key factors, concepts, or variables and the presumed relationship among them a set of variables and relationships that is to be held true to explain phenomena 0 0 conceptual framework a term used along with paradigm; provides a way to organize major concepts and visualize the relationship among the phenomena. outlines possible courses of action or to present a preferred approach to an idea 0 0 conceptual framework a way to organize major concepts outlines possible courses of action or to present a preferred approach to an idea 1 0 conceptual framework explains either graphicslly or in narrative form, the main things to be studied—the key factors, concepts, or variables and the presumed relationship among them serves the purpose of clarifying concepts and relationships with one another in a research study. 1 0 conceptual framework a group of concepts that are broadly defined and systematically organized to provide a focus, a rationale, and a tool for the integration and interpretation of information. a way to organize major concepts 1 0 conceptual framework organize major concepts and visualize the relationship among phenomenon a way to organize major concepts 2 1 conceptual framework provides a way to organize major concepts and visualize the relationship among phenomena - different ways of representing the person provides a way to organize major concepts and visualize the relationship among phenomena. different frameworks provides a way to organize major concepts and visualize the relationship among phenomana 2 1 conceptual framework explains either graphicslly or in narrative form, the main things to be studied—the key factors, concepts, or variables and the presumed relationship among them a graphical presentation of your concepts or ideas on the basic structure or components of your research as well as on the relationships of these elements with one another. 1 0 conceptual framework to develop a coherent set of standards and rules and to solve accounting problems (cannot solve all future accounting problems) -to develop a coherent set of standards and rules -to solve new and emerging practical problems 2 1 conceptual framework shows organization, order, and direction of your research study is used to understand the place of -- and inform the direction of -- a research project. 3 1 conceptual framework organize major concepts and visualize the relationship among phenomenon way to organize major concepts and visualize relationship 2 1 conceptual framework a written framework to guide the development, preparation, and interpretation of financial accounting information. an attempt to provide an overall theoretical foundation for accounting 1 0 conceptual framework an outline or paradigm that presents the topics to be studied, the various variables and contexts, and how these relate to or influence each other. identifies and defines concepts; may or may not loosely identify relationships between concepts 2 1 acyclic graph a graph without cycles there is no path from any node back to the same node that does not involve retracing edges (no cycle) 0 0 parallel processing several working entities work together toward a common goal. emphasizes concurrent manipulation of data elements belonging to one or more processes solving a single problem. the processing of many aspects of a problem simultaneously 2 1 parallel processing the processing of many aspects of problems simultaneously; the brains natural mode of information processing for many functions. everything is processed at the same time, faster. this type of processing can be compared to the way computers work. 0 0 parallel processing the brain's ability to simultaneously conduct several processes at the same time cortical and thinking -pathways that develop with learning -any type of learned activity is an example -critical thinking, actions, memories, learning 0 0 parallel processing system in which many different steps are going on simultaneously; opposite is serial processing- one at a time - advantage is speed and mutual influence amon multiple systems involves simultaneously extracting different kinds of information from the same input. 1 0 parallel processing processing many aspects of a problem simultaneously; the brain's natural mode of information processing for many functions. (pp. 94, 230, 298) the processing of many aspects of a problem simultaneously; the brain's natural mode of information processing for many functions. -connectionism - views memories as products of interconnected neural networks 1 0 parallel processing ability to simultaneously analyze and combine information regarding color, shape, and motion the ability to simultaneously analyze and combine information provided by senses 2 1 parallel processing multiple computing units perform the calculations simultaneously (ex- memory system and language system) processing many aspects of a problem simultaneously; the brain's natural mode of information processing for many functions. (pp. 94, 230, 298) 3 1 parallel processing the processing of several aspects of a problem simultaneously; the brain's natural mode of information processing for many functions, including vision, hearing processing many aspects of a problem simultaneously; the brain's natural mode of information processing for many functions. (pp. 94, 230, 298) 1 0 parallel processing multiple processors performing a single task (multiple instructions at a time) - illusion is called hyperthreading process is split into parts that execute on different processors attached to the same computer 1 0 parallel processing the processing of many aspects of a problem or scene at the same time; the brain's natural mode of information processing for many functions, including vision. multiple mental processes going on at once 2 1 parallel processing computers understanding how to divide tasks into parts that can be distributed across each core; allows multicore processors to be used effectively high performance analytics achieved by breaking the processing into smaller units of work that can be run parallel across the hundreds and potentially thousands of nodes in the cluster 2 1 parallel processing process is split into parts that execute on different processors attached to the same computer high performance analytics achieved by breaking the processing into smaller units of work that can be run parallel across the hundreds and potentially thousands of nodes in the cluster 1 0 parallel processing human brain processes many things simultaneously, on dual tracks the processing of several aspects of a problem simultaneously; generally used to process well-learned information or to solve easy problems 1 0 parallel processing high performance analytics achieved by breaking the processing into smaller units of work that can be run parallel across the hundreds and potentially thousands of nodes in the cluster each processor works together to complete a job faster than with a single processor on a single task (multiprocessing) 0 0 parallel processing perception and comprehension are thought to operate via this different information is processed at the same time 3 1 parallel processing the processing of several aspects of a problem simultaneously; the brain's natural mode of information processing for many functions, including vision, hearing the processing of many aspects of a problem simultaneously [contrasts with the step-by-step (serial) processing of most computers and of conscious problem solving] 1 0 parallel processing high performance analytics achieved by breaking the processing into smaller units of work that can be run parallel across the hundreds and potentially thousands of nodes in the cluster a technique that divides one task among many processors so that parts of the task are completed simultaneously. 1 0 parallel processing the processing of several aspects of a problem simultaneously; the brain's natural mode of information processing for many functions, including vision, hearing multiple computing units perform the calculations simultaneously (ex- memory system and language system) 2 1 parallel processing running multiple task simultaneously: establishing criteria that determine when a task is performed, synchronization among tasks to coordinate sharing, and allocation of computing resources a technique that divides one task among many processors so that parts of the task are completed simultaneously. 2 1 parallel processing computers understanding how to divide tasks into parts that can be distributed across each core; allows multicore processors to be used effectively running multiple task simultaneously: establishing criteria that determine when a task is performed, synchronization among tasks to coordinate sharing, and allocation of computing resources 2 1 parallel processing computers understanding how to divide tasks into parts that can be distributed across each core; allows multicore processors to be used effectively when a processor executes more than one instruction at a time and works well with today's multi-core microprocessors 0 0 parallel processing system in which many different steps are going on simultaneously; opposite is serial processing- one at a time - advantage is speed and mutual influence amon multiple systems several working entities work together toward a common goal. emphasizes concurrent manipulation of data elements belonging to one or more processes solving a single problem. 1 0 parallel processing multiple processors performing a single task (multiple instructions at a time) - illusion is called hyperthreading when a processor executes more than one instruction at a time and works well with today's multi-core microprocessors 2 1 parallel processing process is split into parts that execute on different processors attached to the same computer running multiple task simultaneously: establishing criteria that determine when a task is performed, synchronization among tasks to coordinate sharing, and allocation of computing resources 0 0 parallel processing multiple processors performing a single task (multiple instructions at a time) - illusion is called hyperthreading each processor works together to complete a job faster than with a single processor on a single task (multiprocessing) 2 1 parallel processing the processing of many types of information simultaneously; the brain's natural mode of information processing; contrasts with the step-by-step (serial) processing of most computers and of conscious problem solving. multiple computing units perform the calculations simultaneously (ex- memory system and language system) 1 0 parallel processing the processing of many aspects of a problem simultaneously; the brain's natural mode of information processing for many functions. -connectionism - views memories as products of interconnected neural networks the processing of many aspects of a problem simultaneously [contrasts with the step-by-step (serial) processing of most computers and of conscious problem solving] 2 1 parallel processing involves simultaneously extracting different kinds of information from the same input. the processing of many aspects of a problem simultaneously 3 1 parallel processing multiple processors performing a single task (multiple instructions at a time) - illusion is called hyperthreading high performance analytics achieved by breaking the processing into smaller units of work that can be run parallel across the hundreds and potentially thousands of nodes in the cluster 0 0 parallel processing processing many aspects of a problem simultaneously; the brain's natural mode of information processing for many functions. (myers psychology for ap 3e pp. 126, 183, 329) cortical and thinking -pathways that develop with learning -any type of learned activity is an example -critical thinking, actions, memories, learning 2 1 parallel processing several processors work together on same tasks a processing technique that uses multiple processors or multiple processing cores simultaneously, usually to process a single job as fast as possible. 2 1 parallel processing multiple computing units perform the calculations simultaneously (ex- memory system and language system) the processing of many aspects of a problem simultaneously [contrasts with the step-by-step (serial) processing of most computers and of conscious problem solving] 2 1 parallel processing process is split into parts that execute on different processors attached to the same computer each processor works together to complete a job faster than with a single processor on a single task (multiprocessing) 0 0 parallel processing computers understanding how to divide tasks into parts that can be distributed across each core; allows multicore processors to be used effectively each processor works together to complete a job faster than with a single processor on a single task (multiprocessing) 0 0 parallel processing running multiple task simultaneously: establishing criteria that determine when a task is performed, synchronization among tasks to coordinate sharing, and allocation of computing resources when a processor executes more than one instruction at a time and works well with today's multi-core microprocessors 2 1 parallel processing the processing of many aspects of problems simultaneously; the brains natural mode of information processing for many functions. brain delegates processing work to different areas 1 0 parallel processing the processing of many types of information simultaneously; the brain's natural mode of information processing; contrasts with the step-by-step (serial) processing of most computers and of conscious problem solving. the processing of many aspects of a problem simultaneously; the brain's natural mode of information processing for many functions. -connectionism - views memories as products of interconnected neural networks 2 1 parallel processing computers understanding how to divide tasks into parts that can be distributed across each core; allows multicore processors to be used effectively process is split into parts that execute on different processors attached to the same computer 1 0 parallel processing the brain's ability to simultaneously conduct several processes at the same time processing many aspects of a problem simultaneously; the brain's natural mode of information processing for many functions. (myers psychology for ap 3e pp. 126, 183, 329) 0 0 parallel processing several processors work together on same tasks the processing of several instructions simultaneously, not always possible as some instructions must be carried out sequentially. 2 1 parallel processing when a processor executes more than one instruction at a time and works well with today's multi-core microprocessors each processor works together to complete a job faster than with a single processor on a single task (multiprocessing) 2 1 parallel processing different parts of the problem can be run , truly at the same time, on different processors involves using more than one processor to work on the same task at the same time in order to complete the work more quickly 2 1 parallel processing a processing technique that uses multiple processors or multiple processing cores simultaneously, usually to process a single job as fast as possible. the processing of several instructions simultaneously, not always possible as some instructions must be carried out sequentially. 0 0 parallel processing multiple computing units perform the calculations simultaneously (ex- memory system and language system) the processing of many aspects of a problem simultaneously; the brain's natural mode of information processing for many functions. -connectionism - views memories as products of interconnected neural networks 0 0 parallel processing involves simultaneously extracting different kinds of information from the same input. several working entities work together toward a common goal. emphasizes concurrent manipulation of data elements belonging to one or more processes solving a single problem. 2 1 parallel processing running multiple task simultaneously: establishing criteria that determine when a task is performed, synchronization among tasks to coordinate sharing, and allocation of computing resources high performance analytics achieved by breaking the processing into smaller units of work that can be run parallel across the hundreds and potentially thousands of nodes in the cluster 3 1 parallel processing multiple processors performing a single task (multiple instructions at a time) - illusion is called hyperthreading a technique that divides one task among many processors so that parts of the task are completed simultaneously. 1 0 parallel processing process is split into parts that execute on different processors attached to the same computer when a processor executes more than one instruction at a time and works well with today's multi-core microprocessors 2 1 parallel processing process is split into parts that execute on different processors attached to the same computer a technique that divides one task among many processors so that parts of the task are completed simultaneously. 0 0 parallel processing many neurons starts processing information (get activated ) in parallel processing different features of information simultaneously; allows for different layers of cells to converge on certain nodes and get neural networks; provides complexity in the cortex 2 1 parallel processing computers understanding how to divide tasks into parts that can be distributed across each core; allows multicore processors to be used effectively multiple processors performing a single task (multiple instructions at a time) - illusion is called hyperthreading 2 1 parallel processing the processing of many aspects of a problem simultaneously, the brain's natural mode of information processing for many functions processing many aspects of a problem simultaneously; generally used to process well-learned information or to solve easy problems 2 1 parallel processing the processing of many aspects of problems simultaneously; the brains natural mode of information processing for many functions. two or more mental processes or operations can occur simultaneously 1 0 parallel processing when a processor executes more than one instruction at a time and works well with today's multi-core microprocessors high performance analytics achieved by breaking the processing into smaller units of work that can be run parallel across the hundreds and potentially thousands of nodes in the cluster 3 1 parallel processing detect/focus all information (color, form, motion) at same time. feature detection is all done at the same time, see all the form (shape, boundaries, color), color, and motion at same time! 2 1 parallel processing system in which many different steps are going on simultaneously; opposite is serial processing- one at a time - advantage is speed and mutual influence amon multiple systems the processing of many aspects of a problem simultaneously 1 0 client-server architecture - client is responsible for presentation logic - server is responsible for data stoage and data access logic - business logic can be on either the client or server node functions are shared between client and server. client = presentation & application logic. server = application logic (optional), data access logic, and data storage 3 1 client-server architecture server: -always on host -permanent ip address -scaling by data centers clients: -communicates with server -do not communicate directly with each other server - always on host - permanent ip address clients: - communicate with server - may be intermittently connected - may have dynamic ip addresses 1 0 client-server architecture server: -always on host -permanent ip address -scaling by data centers clients: -communicates with server -do not communicate directly with each other server: -always-on host -permanaent ip address clients: -communication with server -may be intermittently connected -dont communicate with each other 2 1 garbage collection automatic reclaiming of unreferenced memory. the process of identifying objects or data variables that are no more needed and delete them to free memory 3 1 garbage collection the automatic process of freeing allocated memory for objects not in use. an automatic process that deletes unused objects and helps to keep the memory of the computer less utilized 2 1 garbage collection • reclaiming memory used by unreferenced objects • periodically performed by java • only needed if running low on memory (not guaranteed to occur) an automatic process that deletes unused objects and helps to keep the memory of the computer less utilized 2 1 garbage collection • reclaiming memory used by unreferenced objects • periodically performed by java • only needed if running low on memory (not guaranteed to occur) the automatic detection and freeing of memory that is no longer in use. 2 1 garbage collection • reclaiming memory used by unreferenced objects • periodically performed by java • only needed if running low on memory (not guaranteed to occur) the process of identifying objects or data variables that are no more needed and delete them to free memory 3 1 garbage collection automatic reclaiming of unreferenced memory. an automatic process that deletes unused objects and helps to keep the memory of the computer less utilized 3 1 garbage collection the automatic process of freeing allocated memory for objects not in use. the automatic detection and freeing of memory that is no longer in use. 2 1 garbage collection this may take place only when there is some minimum amount or no space left in free storage list. need to determine which blocks are still alive and which data is dead - clear out the old data so we can use the space segment-by-segment basis 0 0 garbage collection look through fat table and check the validity of each file block and then remove the ones that are unused this may take place only when there is some minimum amount or no space left in free storage list. 2 1 garbage collection the automatic detection and freeing of memory that is no longer in use. the process of identifying objects or data variables that are no more needed and delete them to free memory 3 1 garbage collection an automatic process that deletes unused objects and helps to keep the memory of the computer less utilized the process of identifying objects or data variables that are no more needed and delete them to free memory 1 0 garbage collection • reclaiming memory used by unreferenced objects • periodically performed by java • only needed if running low on memory (not guaranteed to occur) the process by which java reclaims memory space that no variables refer to at the time of execution. data (objects) may or may not have been stored in these spaces. 2 1 garbage collection an automatic process that deletes unused objects and helps to keep the memory of the computer less utilized the automatic detection and freeing of memory that is no longer in use. 3 1 garbage collection automatic reclaiming of unreferenced memory. the automatic detection and freeing of memory that is no longer in use. 3 1 garbage collection automatic reclaiming of unreferenced memory. the automatic process of freeing allocated memory for objects not in use. 2 1 garbage collection • reclaiming memory used by unreferenced objects • periodically performed by java • only needed if running low on memory (not guaranteed to occur) automatic reclaiming of unreferenced memory. 2 1 garbage collection the automatic process of freeing allocated memory for objects not in use. the process of identifying objects or data variables that are no more needed and delete them to free memory 2 1 artificial intelligence the theory and development of computer systems able to perform tasks that normally require human intelligence. electronic brain constructing computers and computer software that use buil-in strategies (rules, logic) to generate case-specific advise 1 0 artificial intelligence the subfield of computer science that involves the creation of programs that attempt to do what was formerly believed to be able to be done by only humans. study of computer systems that attempt to model and apply the intelligence of the human mind 1 0 artificial intelligence the theory and development of computer systems able to perform tasks that normally require human intelligence. computer software that seeks to reproduce or mimic (perhaps with improvements) human thought, decision making, or brain functions. 1 0 artificial intelligence computer software that seeks to reproduce or mimic (perhaps with improvements) human thought, decision making, or brain functions. ability of a computer to make decisions based on know information 0 0 artificial intelligence ability of a computer to make decisions based on know information computer systems that perform tasks normally done by a human 1 0 artificial intelligence software technology that make a computer make decisions as well as humans. electronic brain constructing computers and computer software that use buil-in strategies (rules, logic) to generate case-specific advise 1 0 artificial intelligence electronic brain constructing computers and computer software that use buil-in strategies (rules, logic) to generate case-specific advise computer software that seeks to reproduce or mimic (perhaps with improvements) human thought, decision making, or brain functions. 2 1 artificial intelligence computer software that seeks to reproduce or mimic (perhaps with improvements) human thought, decision making, or brain functions. -developing science since the 1980's -science and technology that seeks to create intelligence in computations systems -goal was to recreate 'thinking' machine that could perform in place of humans 3 1 artificial intelligence a branch of computer science that studies ways of getting computers to simulate human thought, including such abilities as reasoning and learning from experience. the broad term for computer programs that simulate human thought processes and behaviors. 1 0 artificial intelligence the ability of a machine to simulate human abilities such as vision, communication, recognition, learning, and decision making. the effort to develop computer based systems that can behave like humans with the ability to learn languages accomplish physical tasks use a perceptual apparatus 1 0 artificial intelligence stimulates human thinking and behavior, such as the ability to reason and learn. its ultimate goal is to build a system that can mimic human intelligence -stimulates human thinking and behaviour -helps with unstructured decisions 1 0 artificial intelligence any program that analyzes its environment and is able to respond accordingly to achieve an end goal. -developing science since the 1980's -science and technology that seeks to create intelligence in computations systems -goal was to recreate 'thinking' machine that could perform in place of humans 3 1 artificial intelligence simulates human intelligence such as the ability to reason and learn simulates human thinking and behavior, such as the ability to reason and learn. goal is to mimic human intelligence. 1 0 artificial intelligence a programming discipline which seeks to emulate human intelligence using machines. is a subfield of computer science that studies the thought process of humans and re-creates the effects of those processes via machines, such as computers and rebots 1 0 artificial intelligence a branch of computer science concerned with creating computers that mimic human performance on cognitive tasks the branch of computer science that explores techniques for incorporating aspects of intelligence into computer systems. 2 1 artificial intelligence a programming discipline which seeks to emulate human intelligence using machines. a branch of computer science concerned with creating computers that mimic human performance on cognitive tasks 2 1 artificial intelligence computer systems that perform functions that substitute for human intelligence or that make intuitive predications and decisions based on recognized data computer processing or output that simulated human reasoning or knowledge 2 1 artificial intelligence software technology that make a computer make decisions as well as humans. computer software that seeks to reproduce or mimic (perhaps with improvements) human thought, decision making, or brain functions. 3 1 artificial intelligence science of developing computer systems that can mimic human behavior and learning a branch of computer science dealing with the simulation of intelligent behavior in computers. 0 0 artificial intelligence software technology that make a computer make decisions as well as humans. the study and development by which a computer and its systems are given the ability to successfully accomplish tasks that would typically require a human's intelligent behaviour 1 0 artificial intelligence a field in which the computer system takes on the characteristics of human intelligence developing computers so that they can perform tasks that normally require human intelligence such as cognition or reasoning, enables business intelligence (bi) 1 0 artificial intelligence the subfield of computer science that involves the creation of programs that attempt to do what was formerly believed to be able to be done by only humans. the branch of computer science that explores techniques for incorporating aspects of intelligence into computer systems. 2 1 artificial intelligence study of computer systems that attempt to model and apply the intelligence of the human mind is a subfield of computer science that studies the thought process of humans and re-creates the effects of those processes via machines, such as computers and rebots 1 0 artificial intelligence software technologies that make a computer or robot perform equal to or better than normal software technologies that make a computer perform equal to or better that normal human ability 2 1 artificial intelligence the capability of a computer to simulate human intelligence and learn from its experiences the ability of a machine to simulate human abilities such as vision, communication, recognition, learning, and decision making. 2 1 artificial intelligence ability of a computer to make decisions based on know information -developing science since the 1980's -science and technology that seeks to create intelligence in computations systems -goal was to recreate 'thinking' machine that could perform in place of humans 2 1 artificial intelligence machine that simulates human abilities computer systems able to perform tasks that normally require human intelligence 3 1 artificial intelligence study of computer systems that attempt to model and apply the intelligence of the human mind the branch of computer science that explores techniques for incorporating aspects of intelligence into computer systems. 2 1 artificial intelligence a programming discipline which seeks to emulate human intelligence using machines. study of computer systems that attempt to model and apply the intelligence of the human mind 1 0 artificial intelligence the theory and development of computer systems able to perform tasks that normally require human intelligence. -developing science since the 1980's -science and technology that seeks to create intelligence in computations systems -goal was to recreate 'thinking' machine that could perform in place of humans 0 0 artificial intelligence simulates human thinking and behavior, such as the ability to reason and learn artificial intelligence is the study of agents that perceive the world around them, form plans, and make decisions to achieve their goals. 3 1 artificial intelligence a programming discipline which seeks to emulate human intelligence using machines. the subfield of computer science that involves the creation of programs that attempt to do what was formerly believed to be able to be done by only humans. 3 1 artificial intelligence broad term that applies to computing technology that can perform tasks that here to now had required human intelligence computer systems are able to perform tasks that normally require human intelligence, such as visual perception, speech recognition, decision making and translation between languages. 3 1 artificial intelligence a scientific field that focuses on creating intelligent machines a scientific field that focuses on creating machines capable of performing activities that require intelligence when they are done by people. 2 1 artificial intelligence developing computers so that they can perform tasks that normally require human intelligence such as cognition or reasoning, enables business intelligence (bi) computer systems able to perform tasks that normally require human intelligence 0 0 artificial intelligence the theory and development of computer systems able to perform tasks that normally require human intelligence. ability of a computer to make decisions based on know information 2 1 artificial intelligence computer software that can mimic or improve upon functions that would otherwise require human intelligence advanced computer systems that can simulate human capabilities, such as analysis, based on a predetermined set of rules 2 1 artificial intelligence a field in which the computer system takes on the characteristics of human intelligence the ability of a computer to perform tasks usually associated with human intelligence. 2 1 artificial intelligence software technology that make a computer make decisions as well as humans. computer systems that perform tasks normally done by a human 0 0 artificial intelligence any program that analyzes its environment and is able to respond accordingly to achieve an end goal. computer systems that perform tasks normally done by a human 0 0 artificial intelligence computer program that tries to imitate human thought *goal: make an efficient system that goes beyond human error 0 0 artificial intelligence -developing science since the 1980's -science and technology that seeks to create intelligence in computations systems -goal was to recreate 'thinking' machine that could perform in place of humans computer systems that perform tasks normally done by a human 3 1 artificial intelligence the theory and development of computer systems able to perform tasks that normally require human intelligence. the study and development by which a computer and its systems are given the ability to successfully accomplish tasks that would typically require a human's intelligent behaviour 1 0 artificial intelligence the science of making machines think like people, act like people, think rationally and act rationally a system that think like human, think rationally, act like humans and act rationally. 2 1 artificial intelligence developing computers so that they can perform tasks that normally require human intelligence such as cognition or reasoning, enables business intelligence (bi) machine that simulates human abilities 1 0 artificial intelligence the capability of a computer to simulate human intelligence and learn from its experiences the effort to develop computer based systems that can behave like humans with the ability to learn languages accomplish physical tasks use a perceptual apparatus 0 0 artificial intelligence computer processing or output that simulated human reasoning or knowledge computer system that performs tasks that normally require human intelligence 1 0 artificial intelligence software technology that make a computer make decisions as well as humans. -developing science since the 1980's -science and technology that seeks to create intelligence in computations systems -goal was to recreate 'thinking' machine that could perform in place of humans 1 0 artificial intelligence software technology that make a computer make decisions as well as humans. ability of a computer to make decisions based on know information 3 1 artificial intelligence computer software that can mimic or improve upon functions that would otherwise require human intelligence computer system that performs tasks that normally require human intelligence 3 1 artificial intelligence a field of study which studies how to create computers and computer software that are capable of seemingly intuitive human behavior. science of developing computer systems that can mimic human behavior and learning 2 1 artificial intelligence computer systems are able to perform tasks that normally require human intelligence, such as visual perception, speech recognition, decision making and translation between languages. computers using human-like symbolic reasoning and problem solving; eg. medical diagnosis, pattern and language recognition 2 1 artificial intelligence a subfield of computer science concerned with symbolic reasoning and problem solving. behavior by a machine that would be considered intelligent artificial intelligence (ai) is a branch of computer science that allows computers or machines to performs tasks that usually require human intelligence, such as learning, solving problems, and recognizing patterns. 3 1 artificial intelligence stimulates human thinking and behavior, such as the ability to reason and learn. its ultimate goal is to build a system that can mimic human intelligence simulates human thinking and behavior, such as the ability to reason and learn. goal is to mimic human intelligence. 1 0 artificial intelligence the study and development by which a computer and its systems are given the ability to successfully accomplish tasks that would typically require a human's intelligent behaviour any program that analyzes its environment and is able to respond accordingly to achieve an end goal. 0 0 artificial intelligence computer systems that perform functions that substitute for human intelligence or that make intuitive predications and decisions based on recognized data computer system that performs tasks that normally require human intelligence 2 1 artificial intelligence study of computer systems that attempt to model and apply the intelligence of the human mind a branch of computer science concerned with creating computers that mimic human performance on cognitive tasks 2 1 artificial intelligence the theory and development of computer systems able to perform tasks that normally require human intelligence. computer systems that perform tasks normally done by a human 0 0 artificial intelligence electronic brain constructing computers and computer software that use buil-in strategies (rules, logic) to generate case-specific advise computer systems that perform tasks normally done by a human 0 0 artificial intelligence software technology that make a computer make decisions as well as humans. the theory and development of computer systems able to perform tasks that normally require human intelligence. 1 0 artificial intelligence computers using human-like symbolic reasoning and problem solving; eg. medical diagnosis, pattern and language recognition theory and development of computer systems able to perform tasks that normally require human intelligence, such as visual perception, speech recognition, decision-making, and translation between languages 1 0 artificial intelligence electronic brain constructing computers and computer software that use buil-in strategies (rules, logic) to generate case-specific advise -developing science since the 1980's -science and technology that seeks to create intelligence in computations systems -goal was to recreate 'thinking' machine that could perform in place of humans 3 1 artificial intelligence the ability of a computer to perform tasks usually associated with human intelligence. computer systems able to perform tasks that normally require human intelligence 1 0 artificial intelligence states that human thinking is a kind of symbol manipulation and that machines can be intelligent the ability to have machines act with apparent intelligence. can be through symbolic logic or statistical analysis 2 1 artificial intelligence artificial intelligence (ai) is a branch of computer science that allows computers or machines to performs tasks that usually require human intelligence, such as learning, solving problems, and recognizing patterns. a subfield of computer science that deals with qualitative or symbolic knowledge in solving problems requiring human intelligence 2 1 artificial intelligence advanced computer systems that can simulate human capabilities, such as analysis, based on a predetermined set of rules computer system that performs tasks that normally require human intelligence 2 1 artificial intelligence computer software that can mimic or improve upon functions that would otherwise require human intelligence computer processing or output that simulated human reasoning or knowledge 1 0 artificial intelligence a branch of computer science concerned with creating computers that mimic human performance on cognitive tasks is a subfield of computer science that studies the thought process of humans and re-creates the effects of those processes via machines, such as computers and rebots 2 1 artificial intelligence computer software that seeks to reproduce or mimic (perhaps with improvements) human thought, decision making, or brain functions. computer systems that perform tasks normally done by a human 0 0 artificial intelligence the theory and development of computer systems able to perform tasks that normally require human intelligence. any program that analyzes its environment and is able to respond accordingly to achieve an end goal. 2 1 artificial intelligence the ability of a computer to perform tasks usually associated with human intelligence. machine that simulates human abilities 0 0 artificial intelligence perception, self-awareness, learning, ability to use reason and logic, ability to write and speak, use language, behavior in social situations, creativity, intuition computer program that tries to imitate human thought 2 1 artificial intelligence behavior by a machine that, if performed by a human being, would be called &"intelligent&" the science of making machines perform operations commonly associated with human behavior. 2 1 artificial intelligence a branch of computer science that works on creating machines and programs that exhibit human-like intelligence. the intelligence of machines and the branch of computer science that aims to create it. 3 1 artificial intelligence a broad term describing the field of developing computer programs to simulate human thought processes and behaviors the broad term for computer programs that simulate human thought processes and behaviors. 1 0 artificial intelligence states that human thinking is a kind of symbol manipulation and that machines can be intelligent a subfield of computer science that deals with qualitative or symbolic knowledge in solving problems requiring human intelligence 2 1 artificial intelligence a field in which the computer system takes on the characteristics of human intelligence machine that simulates human abilities 1 0 artificial intelligence a field in which the computer system takes on the characteristics of human intelligence computer systems able to perform tasks that normally require human intelligence 1 0 artificial intelligence computer software that seeks to reproduce or mimic (perhaps with improvements) human thought, decision making, or brain functions. the study and development by which a computer and its systems are given the ability to successfully accomplish tasks that would typically require a human's intelligent behaviour 2 1 artificial intelligence electronic brain constructing computers and computer software that use buil-in strategies (rules, logic) to generate case-specific advise the study and development by which a computer and its systems are given the ability to successfully accomplish tasks that would typically require a human's intelligent behaviour 3 1 artificial intelligence computer software that seeks to reproduce or mimic (perhaps with improvements) human thought, decision-making, or brain functions. aims to create a computer program that is capable of imitating or improving human brain functions. 2 1 artificial intelligence a field of study which studies how to create computers and computer software that are capable of seemingly intuitive human behavior. a branch of computer science dealing with the simulation of intelligent behavior in computers. 2 1 artificial intelligence states that human thinking is a kind of symbol manipulation and that machines can be intelligent a subfield of computer science concerned with symbolic reasoning and problem solving. behavior by a machine that would be considered intelligent 3 1 artificial intelligence in computer science, artificial intelligence, sometimes called machine intelligence, is intelligence demonstrated by machines, in contrast to the natural intelligence displayed by humans and other animals artificial intelligence is intelligence demonstrated by machines, in contrast to the natural intelligence displayed by humans and other animals. 2 1 artificial intelligence the ability to have machines act with apparent intelligence. can be through symbolic logic or statistical analysis a subfield of computer science that deals with qualitative or symbolic knowledge in solving problems requiring human intelligence 2 1 artificial intelligence aims to create a computer program that is capable of imitating or improving human brain functions. the ability to mimic or duplicate the functions of the human brain 2 1 artificial intelligence a subfield of computer science concerned with symbolic reasoning and problem solving. behavior by a machine that would be considered intelligent a subfield of computer science that deals with qualitative or symbolic knowledge in solving problems requiring human intelligence 2 1 artificial intelligence -stimulates human thinking and behaviour -helps with unstructured decisions simulates human intelligence such as the ability to reason and learn 2 1 artificial intelligence advanced computer systems that can simulate human capabilities, such as analysis, based on a predetermined set of rules computer processing or output that simulated human reasoning or knowledge 0 0 design issues • response time • help facilities • error handling • menu and command labeling• application accessibility • internationalization 57 operating system functions: addressing, error detection, data recovery, flow control, congestion control, traffic multiplexing/demultiplexing, routing 1 0 design issues operating system functions: addressing, error detection, data recovery, flow control, congestion control, traffic multiplexing/demultiplexing, routing reponse time help error handling 0 0 design issues • response time • help facilities • error handling • menu and command labeling• application accessibility • internationalization 57 reponse time help error handling 3 1 conceptual modeling the process of constructing a model of the information use in an enterprise, independent of implementation details the process of developing a model of information use that is independent of implementation details, results in a conceptual data model 2 1 conceptual modeling the process of constructing a detailed architecture for a database that is independent of implementation details the process of developing a model of information use that is independent of implementation details, results in a conceptual data model 1 0 conceptual modeling the process of developing a model of information use that is independent of implementation details, results in a conceptual data model how well you can model the reality of the situation 0 0 conceptual modeling the non-technical description of a system, it's behaviors, and it's deployment. this is an initial planning phase before any official software of design construction is begun. how well you can model the reality of the situation 0 0 conceptual modeling the process of constructing a model of the information use in an enterprise, independent of implementation details the process of constructing a detailed architecture for a database that is independent of implementation details 1 0 state space a directed network or graph where nodes contain states and the edges are actions. initial state, actions, transition model. represented by a graph. a path though this is a sequence of states connected by a sequence of actions. 0 0 state space set of all states reachable from the initial state by any sequence of actions network/graph of nodes (states) and the links are actions 1 0 state space a directed network or graph where nodes contain states and the edges are actions. set of all states reachable from the initial state by any sequence of actions 0 0 state space set of all reachable states after any number of transitions the configuration of the possible states and how they connect to each other, the legal moves between states. 1 0 state space network/graph of nodes (states) and the links are actions consists of initial state and available actions 1 0 state space a directed network or graph where nodes contain states and the edges are actions. consists of initial state and available actions 1 0 state space initial state, actions, transition model. represented by a graph. a path though this is a sequence of states connected by a sequence of actions. consists of initial state and available actions 2 1 state space a directed network or graph where nodes contain states and the edges are actions. network/graph of nodes (states) and the links are actions 0 0 system components contains the complete design for the new system including user interface, inputs, outputs , files, databases and network specifications file editing, resource accounting, i/o management, storage, memory management access management 1 0 system components the parts that make up a system component parts of a system that can control its own operations 0 0 key points abraham maslow, the founder of humanistic psychology, offered the theory of self actualization and human motivation that is a basic to all nursing education today. freud identified three psychological process of personality (id ego and superego) 0 0 key points hildegard peplau, a nursing theorist, developed an interpersonal theoretical framwork that has become the foundation of psychiatric mental health nursing freud identified three psychological process of personality (id ego and superego) 0 0 knowledge representation -for nominal attributes, rules with logic predicates. - for real valued attributes; hyper rectangles, decision tree, synthetic prototypes, hyper-ellipsoids. can be represented in data structures(trees,list) and interpretive procedures(search, sort). categories of this term are objects, events, performance, meta knowledge. 0 0 knowledge representation encoding info about the world into formats that an ai system can understand; ai systems can develop knowledge bases and use them effectively to solve problems (ibm watson) the mental depiction, storage, and organization of information 0 0 knowledge representation sentences: logical conclusions deriving from existing sentences. axioms, which are not derived from other sentences. predicate logic: - on - in - near - prolog graph based: - semantic networks - frames rule based: - expert systems 0 0 knowledge representation sentences: logical conclusions deriving from existing sentences. axioms, which are not derived from other sentences. can be represented in data structures(trees,list) and interpretive procedures(search, sort). categories of this term are objects, events, performance, meta knowledge. 1 0 knowledge representation sentences: logical conclusions deriving from existing sentences. axioms, which are not derived from other sentences. -for nominal attributes, rules with logic predicates. - for real valued attributes; hyper rectangles, decision tree, synthetic prototypes, hyper-ellipsoids. 0 0 knowledge representation -for nominal attributes, rules with logic predicates. - for real valued attributes; hyper rectangles, decision tree, synthetic prototypes, hyper-ellipsoids. predicate logic: - on - in - near - prolog graph based: - semantic networks - frames rule based: - expert systems 3 1 null values represent the values of attributes that may be unknown or may not apply to a tuple can be assigned to attr when no other val applies, missing/unknown 2 1 null values this means that no data exists. an empty cell. this is different from a 0, space character, empty string, or tab character. there is literally nothing in there. is the absence of data. not the same as a blank space. 2 1 software process framework for the tasks that are required to build quality software a systematically designed method of developing and maintaining a software system through its lifecycle. 2 1 software process a framework which defines the order and frequency of phases, the success criteria for moving between phases, and the deliverables for the project prescribes the order and frequency of phases, defines the deliverable, critera for moving from one phase to the next 3 1 software process a framework which defines the order and frequency of phases, the success criteria for moving between phases, and the deliverables for the project prescribes the order and frequency of phases specifies criteria for moving from one phase to the next defines the deliverables of the project 1 0 software process a structured set of activities required to develop a software system a set of actions/tasks that results in the specification, development, validation, and/or evolution of a software product. 2 1 software process system development challenges call for an engineering approach for software development. a software process is required. a set of activities whose goal is the development or evolution of the software 3 1 software process is a structured set of activities required to/involved in developing a software system - specification; - design; - validation; - evolution. structured set of activities to develop a software system: 1. specification 2. design and implementation 3. validation 4. evolution 1 0 software process a structured set of activities required to develop a software system a systematically designed method of developing and maintaining a software system through its lifecycle. 3 1 software process framework for the tasks that are required to build quality software a structured set of activities required to develop a software system 3 1 software process a structured set of activities required to develop a software system is a structured set of activities required to/involved in developing a software system - specification; - design; - validation; - evolution. 1 0 software process system development challenges call for an engineering approach for software development. a software process is required. the activities and processes that are involved in developing and evolving a software system 0 0 software process is a structured set of activities required to/involved in developing a software system - specification; - design; - validation; - evolution. a systematically designed method of developing and maintaining a software system through its lifecycle. 3 1 software process is a structured set of activities required to/involved in developing a software system - specification; - design; - validation; - evolution. a set of actions/tasks that results in the specification, development, validation, and/or evolution of a software product. 2 1 software process framework for the tasks that are required to build quality software structured set of activities to develop a software system: 1. specification 2. design and implementation 3. validation 4. evolution 1 0 software process framework for the tasks that are required to build quality software a set of actions/tasks that results in the specification, development, validation, and/or evolution of a software product. 1 0 software process process of dividing software development work into distinct phases to improve design, product management and project management the activities and processes that are involved in developing and evolving a software system 1 0 software process framework for the tasks that are required to build quality software is a structured set of activities required to/involved in developing a software system - specification; - design; - validation; - evolution. 3 1 software process structured set of activities to develop a software system: 1. specification 2. design and implementation 3. validation 4. evolution a set of actions/tasks that results in the specification, development, validation, and/or evolution of a software product. 2 1 software process a systematically designed method of developing and maintaining a software system through its lifecycle. a set of actions/tasks that results in the specification, development, validation, and/or evolution of a software product. 0 0 software process process of dividing software development work into distinct phases to improve design, product management and project management system development challenges call for an engineering approach for software development. a software process is required. 3 1 software process a set of activities whose goal is the development or evolution of the software the activities and processes that are involved in developing and evolving a software system 0 0 secret key key used to encrypt and decrypt messages. see private key. 1 0 secret key see private key. a key used to both encrypt and decrypt data in a secure transaction. 3 1 secret key key used to encrypt and decrypt messages. a key used to both encrypt and decrypt data in a secure transaction. 1 0 architectural style o a family of systems in terms of a pattern of structural organisation basic strategic outlines of how the software should be constructed 0 0 architectural style o a family of systems in terms of a pattern of structural organisation set of principles that shape an application 0 0 architectural style a classification of a structure based on its appearance, material used, structural and decorative details, building techniques, and artistic expression. character of form (design) and ornamentation 2 1 architectural style set of principles that shape an application basic strategic outlines of how the software should be constructed 0 0 architectural style collection of architectures, that can be used in a specific kind of development context, give some kind of beneficial quality concerned with a high-level concept of widely used structures and relationships 1 0 architectural style generally the appearance and character of a building's design and construction. character of form (design) and ornamentation 0 0 software metrics may be either control metrics or predictor metrics are tools used to measure cost and resource requirements of a project 0 0 software metrics measure of characteristics that are quantifiable or countable, important for measuring performance, planning work and measuring productivity. believed to evaluate a quality property of the software. are tools used to measure cost and resource requirements of a project 0 0 software metrics may be either control metrics or predictor metrics measure of characteristics that are quantifiable or countable, important for measuring performance, planning work and measuring productivity. believed to evaluate a quality property of the software. 0 0 software metrics are tools used to measure cost and resource requirements of a project quantitative measures of code complexity 0 0 software metrics may be either control metrics or predictor metrics quantitative measures of code complexity 0 0 software metrics measure of characteristics that are quantifiable or countable, important for measuring performance, planning work and measuring productivity. believed to evaluate a quality property of the software. quantitative measures of code complexity 2 1 access rights security option that determines the areas of the program a user can access, and whether the user has rights to enter or edit data. e.g. write, view, change, read, execute. describes the way in which a subject may access an object. read write execute delete create search 1 0 access rights the permission or privileges that a system subject has as it pertains to the different objects within the system. it indicates what the subject can do with/to the object. ways in which subjects can operate on objects 2 1 access rights restrict a user's access to only those files they need in order to perform their job. initially allocated to them by the network manager. security option that determines the areas of the program a user can access, and whether the user has rights to enter or edit data 3 1 access rights privileges to access hardware and software resources that are granted to users. privileges that are granted to users to access hardware and software resources 1 0 access rights privileges that are granted to users to access hardware and software resources the cumulative privileges that are granted to a user, application, system, network, or other object that are necessary to perform one or more functions 2 1 access rights describes the way in which a subject may access an object. read write execute delete create search security option that determines the areas of the program a user can access, and whether the user has rights to enter or edit data 2 1 access rights describes the way in which a subject may access an object. read write execute delete create search restrict a user's access to only those files they need in order to perform their job. initially allocated to them by the network manager. 1 0 access rights privileges to access hardware and software resources that are granted to users. the cumulative privileges that are granted to a user, application, system, network, or other object that are necessary to perform one or more functions 2 1 dynamic programming a coding approach that aims to eliminate repeated calculations basic idea: store results that might need to be repeatedly calculated (memoisation) a technique that avoids the recursive explosion by recording answers in a table. 0 0 dynamic programming technique for efficiently implementing a recursive algorithms by storing partial results. we trade space for time. a technique that avoids the recursive explosion by recording answers in a table. 2 1 dynamic programming an optimization algorithm that breaks down the problem into discrete subproblems and uses the result of all these subproblems to get the final answer. often involves a grid break up a problem into a series of overlapping sub-problems, and build up solutions to larger and larger sub-problems. 0 0 dynamic programming it solves subset of problem and then use that info to solve the more difficult original process a coding approach that aims to eliminate repeated calculations basic idea: store results that might need to be repeatedly calculated (memoisation) 1 0 dynamic programming technique for efficiently implementing a recursive algorithms by storing partial results. we trade space for time. an approach to writing algorithms in which a problem is solved using solutions to the same problem on smaller instances. 2 1 dynamic programming a coding approach that aims to eliminate repeated calculations basic idea: store results that might need to be repeatedly calculated (memoisation) technique for efficiently implementing a recursive algorithms by storing partial results. we trade space for time. 2 1 dynamic programming a general algorithm design technique for solving problems defined by or formulated as recurrences with overlapping sub instances an approach to writing algorithms in which a problem is solved using solutions to the same problem on smaller instances. 0 0 dynamic programming a technique that avoids the recursive explosion by recording answers in a table. an approach to writing algorithms in which a problem is solved using solutions to the same problem on smaller instances. 0 0 dynamic programming break up a problem into a series of overlapping sub-problems, and build up solutions to larger and larger sub-problems. arrange subproblems in order to solve them only once, uses additional memory to save the solution and minimise computational time 3 1 dynamic programming it solves subset of problem and then use that info to solve the more difficult original process an approach to writing algorithms in which a problem is solved using solutions to the same problem on smaller instances. 1 0 dynamic programming a coding approach that aims to eliminate repeated calculations basic idea: store results that might need to be repeatedly calculated (memoisation) an approach to writing algorithms in which a problem is solved using solutions to the same problem on smaller instances. 1 0 dynamic programming a general algorithm design technique for solving problems defined by or formulated as recurrences with overlapping sub instances a technique that avoids the recursive explosion by recording answers in a table. 1 0 dynamic programming it solves subset of problem and then use that info to solve the more difficult original process technique for efficiently implementing a recursive algorithms by storing partial results. we trade space for time. 1 0 dynamic programming a general algorithm design technique for solving problems defined by or formulated as recurrences with overlapping sub instances technique for efficiently implementing a recursive algorithms by storing partial results. we trade space for time. 0 0 dynamic programming an optimization algorithm that breaks down the problem into discrete subproblems and uses the result of all these subproblems to get the final answer. often involves a grid arrange subproblems in order to solve them only once, uses additional memory to save the solution and minimise computational time 1 0 data warehouses large, centralized systems housing enterprise data. large databases that is updated periodically from a range of sources centralized data management and retrieval 0 0 data warehouses are able to store data drawn from several data sources, possibly maintained by different operating units of an organization. collection of data from a variety of sources used to: -support decision-making applications -generate business intelligence called hypercubes because they store multidimensional data 1 0 data warehouses are able to store data drawn from several data sources, possibly maintained by different operating units of an organization. a data warehouse is a specific database (or set of databases) containing data from many sources that are linked by a common subject (e.g., a plan member). 2 1 data warehouses integrate data from multiple databases/data silos and organized them for analysis to help decision making warehouses that integrate data from databases across an entire enterprise 2 1 data warehouses integrate data from multiple databases and data silos, and organize them for complex analysis, knowledge discovery, and to support decision making a type of database that extract and analyze useful business information from very large databases; support decision making 0 0 data warehouses collection of data from a variety of sources -support decision-making applications -generate business intelligence large, centralized systems housing enterprise data. 0 0 data warehouses database systems that have data, programs, and personnel that specialize in the preparation of data for bi processing very large databases containing detailed and summarized data for a number of years that are used for analysis rather than transaction processing 1 0 data warehouses collection of data from a variety of sources used to: -support decision-making applications -generate business intelligence called hypercubes because they store multidimensional data a data warehouse is a specific database (or set of databases) containing data from many sources that are linked by a common subject (e.g., a plan member). 0 0 data warehouses -a federated repository for all the data that an enterprise's various business systems collect -emphasizes the capture of data from diverse sources for useful analysis and access large, centralized systems housing enterprise data. 0 0 data warehouses database systems that have data, programs, and personnel that specialize in the preparation of data for bi processing a data warehouse is a specific database (or set of databases) containing data from many sources that are linked by a common subject (e.g., a plan member). 1 0 data warehouses database systems that have data, programs, and personnel that specialize in the preparation of data for bi processing collection of data from a variety of sources used to: -support decision-making applications -generate business intelligence called hypercubes because they store multidimensional data 0 0 data warehouses very large databases containing detailed and summarized data for a number of years that are used for analysis rather than transaction processing are able to store data drawn from several data sources, possibly maintained by different operating units of an organization. 2 1 data warehouses database systems that have data, programs, and personnel that specialize in the preparation of data for bi processing are able to store data drawn from several data sources, possibly maintained by different operating units of an organization. 2 1 data warehouses -a federated repository for all the data that an enterprise's various business systems collect -emphasizes the capture of data from diverse sources for useful analysis and access large databases that is updated periodically from a range of sources centralized data management and retrieval 1 0 data warehouses collection of data from a variety of sources -support decision-making applications -generate business intelligence large databases that is updated periodically from a range of sources centralized data management and retrieval 0 0 data warehouses very large databases containing detailed and summarized data for a number of years that are used for analysis rather than transaction processing a data warehouse is a specific database (or set of databases) containing data from many sources that are linked by a common subject (e.g., a plan member). 3 1 network layer - layer 3 of the osi model - moves packets between computers on different networks. routers operate at this layer. ip operates at this layer osi layer that moves packets between computers on different networks. routers & ip operate at this level. 1 0 network layer dedicated to routing & switching info between different hosts, networks & inter-networks * measured in packets • logical addressing • switching • route discovery and selection • connection services • bandwidth usage • multiplexing strategy 1 0 network layer translates network addresses and routes data from sender and receiver. protocols in this layer translate network addresses into their physical counterparts and decide how to route data from the sender to the receiver. 0 0 network layer packet: where routers operate at. ip address. tcp/ip protocol. provides connections between hosts on different networks. responsible for address assignment and uniquely addressing hosts in a network. (osi layer) 3 1 network layer layer 3 of the osi model, which is where routing based on node addresses (ip addresses) occurs. routing based on logical addresses. layer 3 of the osi model, it is primarily concerned with forwarding data based on logical addresses. ip addresses and routers are examples. 3 1 network layer moves packets between computers on different networks. routers operate at this layer. ip and ipx operate at this layer osi layer that moves packets between computers on different networks. routers & ip operate at this level. 0 0 network layer responsible for address assignment and uniquely addressing hosts in a network. (osi layer) third layer in the tcp/ip stack. routers and other hardware operate on this layer. determining the path that packets will take using ip addresses. 0 0 network layer layer 3 of the osi model, which is where routing based on node addresses (ip addresses) occurs. routing based on logical addresses. responsible for address assignment and uniquely addressing hosts in a network. (osi layer) 0 0 network layer privdes connections and routes packets in the communication network inluding handling the adresss of outgoing packets, decoding the address of incoming packets and aintaining routing information for proper order using routing protocols for best route: icmp (internet control message protocol), or arp (address resolution protocol). if the packet is too big, fragmentation can happen. 1 0 network layer provides the correct ip addresses for a packet's source and destination layer responsible for routing messages from the source computer to the destination computer. 2 1 network layer layer 3 of the osi model handles logical addressing and routing of pdus across internetworks the third layer in the osi model. routers operate at this layer. 0 0 network layer responsible for creating, maintaining and ending network connection, transfers data packet from node to node (e.g. router to router) within the network. is the interface between the open system and the communication network selects routes to establish logical connections relays protocol data units (pdus) for other open systems 2 1 network layer add logical address to data segment responsible for adding routing and addressing information to the data. 1 0 network layer -the &"routing&" layer - responsible for moving data around a network of networks - key function is to identify logical netowork id's and route communications. responsible for adding routing and addressing information to the data. 1 0 network layer add logical address to data segment -the &"routing&" layer - responsible for moving data around a network of networks - key function is to identify logical netowork id's and route communications. 0 0 network layer • fragments frames to traverse different networks • internet protocol (ip) - ip address ip (internet protocol) addressing adds another header 1 0 network layer -the &"routing&" layer - responsible for moving data around a network of networks - key function is to identify logical netowork id's and route communications. provides logical addressing, which routers use for path determination 2 1 network layer layer 3 of the osi model, it is primarily concerned with forwarding data based on logical addresses. ip addresses and routers are examples. responsible for address assignment and uniquely addressing hosts in a network. (osi layer) 1 0 network layer layer 3. provides logical network addressing and path determination/routing services. responsible for packet delivery, fragmentation, and sequencing. this is the layer where ip resides. 3. converts the segments from the transport layer into packets and is responsible for path determination, routing delivering of these packets, and logical addressing 2 1 network layer osi layer 3, containers called packets get created and addressed so they can go from one network to another. the third layer, (aka internet layer) moves messages from one node to another until it reaches the destination host 2 1 network layer osi layer wherein there is a source to destination delivery of packets across multiple networks which is no need if two systems are directly connected to the same link allows different networks to communicate with each other through networks, such as the internet. 2 1 network layer provides logical addressing, which routers use for path determination the primary responsibility of the network layer is routing. this layer determines the best path for the data to travel throughout the network. 1 0 network layer responsible for routing packets from one network to another using ip addressing format. navigating between networks. passes datagrams across a network using ip protocol to find the best path across an entire network. (like the postal service) has numerous router protocols. 0 0 network layer the layer of the osi model that describes how data is routed across networks and on to the destination. allows different networks to communicate with each other through networks, such as the internet. 1 0 network layer path determination and ip (logical addressing) -uses network addresses (ip address) -routers operate at this layer -sends traffic based on ip address responsible for address assignment and uniquely addressing hosts in a network. (osi layer) 1 0 network layer add logical address to data segment the primary responsibility of the network layer is routing. this layer determines the best path for the data to travel throughout the network. 3 1 network layer -the &"routing&" layer - responsible for moving data around a network of networks - key function is to identify logical netowork id's and route communications. the primary responsibility of the network layer is routing. this layer determines the best path for the data to travel throughout the network. 2 1 network layer this layer is dedicated to routing and switching information to different networks, lans, or internetworks. • logical addressing • switching • route discovery and selection • connection services • bandwidth usage • multiplexing strategy 0 0 network layer 3. converts the segments from the transport layer into packets and is responsible for path determination, routing delivering of these packets, and logical addressing this layer adds (ip) addresses to the packets. it is below the 'transport layer' which splits the data to be sent into packets. 1 0 network layer this layer is dedicated to routing and switching information to different networks, lans, or internetworks. dedicated to routing & switching info between different hosts, networks & inter-networks * measured in packets 2 1 network layer add logical address to data segment provides logical addressing, which routers use for path determination 2 1 network layer the third layer in the osi model. with this layer, think ip addresses. routers work at layer 3. layer 3 of the osi model handles logical addressing and routing of pdus across internetworks 2 1 network layer the third layer in the osi model. with this layer, think ip addresses. routers work at layer 3. the third layer in the osi model. routers operate at this layer. 2 1 network layer packet: where routers operate at. ip address. tcp/ip protocol. provides connections between hosts on different networks. third layer in the tcp/ip stack. routers and other hardware operate on this layer. determining the path that packets will take using ip addresses. 0 0 network layer osi layer wherein there is a source to destination delivery of packets across multiple networks which is no need if two systems are directly connected to the same link 3rd layer also called internet layer, allows different networks to communicate with each other through routers. responsible for getting data delivered across a collection of networks. 1 0 network layer selects and manages the best logical path for data transfer across a vast network responsible for creating, maintaining and ending network connection, transfers data packet from node to node (e.g. router to router) within the network. 0 0 network layer osi layer wherein there is a source to destination delivery of packets across multiple networks which is no need if two systems are directly connected to the same link the layer of the osi model that describes how data is routed across networks and on to the destination. 3 1 network layer - layer 3 of the osi model - moves packets between computers on different networks. routers operate at this layer. ip operates at this layer moves packets between computers on different networks. routers operate at this layer. ip and ipx operate at this layer 2 1 network layer packet: where routers operate at. ip address. tcp/ip protocol. provides connections between hosts on different networks. layer 3 of the osi model, it is primarily concerned with forwarding data based on logical addresses. ip addresses and routers are examples. 1 0 network layer passes datagrams across a network using ip protocol to find the best path across an entire network. (like the postal service) has numerous router protocols. routes packets from one network to another, navigating networks following a path of least traffic. 3 1 network layer path determination and ip (logical addressing) -uses network addresses (ip address) -routers operate at this layer -sends traffic based on ip address third layer in the tcp/ip stack. routers and other hardware operate on this layer. determining the path that packets will take using ip addresses. 0 0 network layer path determination and ip (logical addressing) -uses network addresses (ip address) -routers operate at this layer -sends traffic based on ip address layer 3 of the osi model, it is primarily concerned with forwarding data based on logical addresses. ip addresses and routers are examples. 3 1 relational data model two-dimensional table representation of data, each row represents a unique record or entity, each column a field where record attributes are stored a table representation of data; attributes (columns) and records (rows) 1 0 relational data model the relational model uses a collection of tables to represent both data and the relationships among those data -columns = properties -rows = instances - object types are represented as sets, known as relations - each relation consists of instances which are called tuples - usual way to represent relations is in tables 3 1 relational data model two-dimensional table representation of data, each row represents a unique record or entity, each column a field where record attributes are stored two-dimensional table where each row represents a record and each column represents a field containing attributes 1 0 relational data model collection of relations (tables), each containing tuples (rows) and attributes (columns) tuple = row attribute = column relation = table 0 0 relational data model most commonly used in contemporary database applications -collection of concepts used to describe the data in an enterprise, from the database administrators' point-of-view -logical db design step 1 0 relational data model the relational model uses a collection of tables to represent both data and the relationships among those data -columns = properties -rows = instances represents everything in the database as being stored in the form of tables called relations 2 1 relational data model data and relationships are represented as tables this uses a collection of tables to represent both data and the relationships among those data. 3 1 capacity planning involves the construction of new factories, moving production from one location to another, or buying another company and integrating into your supply chain; multi-year effort long-term view of capacity management. involves the construction of new factories, moving production from one location to another, or buying another company and integrating into your supply chain. 2 1 capacity planning 1) economies (good when company grows) and diseconomies (bad when company grows) of scale 2) capacity timing and sizing strategies 3) systematic approach to capacity decisions -(dis)economies of scale -capacity timing and sizing strategies -systematic approach to capacity decisions 3 1 capacity planning -estimating the size and type of the standard and advanced network circuits for each type of network estimating size and type of network circuits for each network type 2 1 capacity planning concerned with determining the level of human and other resources that will be necessary to meet the production targets of the organisation. o the process of determining the production capacity needed by an organization to meet changing demands. 0 0 program execution controlled by two special-purpose registers double click an icon or single click in some cases 1 0 program execution depend on 1. program arguments 2. environment variables 3. dynamic libraries 4. other programs and the operating system the process of a system loading a program into memory to run. 0 0 theoretical model describe the way variables of interest are interconnected. usually represented by a diagram or flowchart. used interchangeably with symbolic model 0 0 theoretical model highly established set of concepts that are testable; a ready made map for the study describe the way variables of interest are interconnected. usually represented by a diagram or flowchart. 1 0 traffic analysis the attempt to gather information about somebody's internet connections by analyzing the timing, length, and destinations of their packets looks at the network traffic and distinguishes between normal activity and suspicious activity. 1 0 traffic analysis analysis that asks how much traffic must flow over each of the network's many individual transmission links. examines the flow of network traffic for patterns and exceptions to those patterns 2 1 traffic analysis examines the flow of network traffic for patterns and exceptions to those patterns looks at the network traffic and distinguishes between normal activity and suspicious activity. 2 1 traffic analysis >> traffic analysis involves determining the location and identity of communicating hosts and could observe the frequency and length of messages being exchanged. looks at the network traffic and distinguishes between normal activity and suspicious activity. 1 0 traffic analysis analysis that asks how much traffic must flow over each of the network's many individual transmission links. >> traffic analysis involves determining the location and identity of communicating hosts and could observe the frequency and length of messages being exchanged. 0 0 traffic analysis examines the flow of network traffic for patterns and exceptions to those patterns >> traffic analysis involves determining the location and identity of communicating hosts and could observe the frequency and length of messages being exchanged. 1 0 traffic analysis analysis that asks how much traffic must flow over each of the network's many individual transmission links. looks at the network traffic and distinguishes between normal activity and suspicious activity. 0 0 traffic analysis the attempt to gather information about somebody's internet connections by analyzing the timing, length, and destinations of their packets examines the flow of network traffic for patterns and exceptions to those patterns 0 0 traffic analysis analysis that asks how much traffic must flow over each of the network's many individual transmission links. the attempt to gather information about somebody's internet connections by analyzing the timing, length, and destinations of their packets 1 0 traffic analysis the attempt to gather information about somebody's internet connections by analyzing the timing, length, and destinations of their packets >> traffic analysis involves determining the location and identity of communicating hosts and could observe the frequency and length of messages being exchanged. 1 0 hard real-time systems oses that have tight timing constraints (ex: one used in a hospital) task must be serviced by its deadline. e.g. flight control system 0 0 random variables well defined function from a sample space to the set of real numbers -subject to variation due to chance -two types: discrete and random 1 0 random variables well defined function from a sample space to the set of real numbers represents some &"number&" that occurs randomly and for which we can assign a probability 0 0 random variables always quantitative (either discrete or continuous) notation: x, y, z represents some &"number&" that occurs randomly and for which we can assign a probability 0 0 random variables always quantitative (either discrete or continuous) notation: x, y, z well defined function from a sample space to the set of real numbers 1 0 random variables -subject to variation due to chance -two types: discrete and random values that variable takes resulting from random phenomenon; explained by probability distribution - either discrete or continuous 0 0 random variables probability, mean, variance, percentiles, experimental design, cross-validation, goodness of fit, and robust statistics , ... -are values that are determined by chance. 1 0 random variables always quantitative (either discrete or continuous) notation: x, y, z is a variable (typically represented by x) that has a single numerical value (determined by chance) for each outcome of an experiment 1 0 random variables values that variable takes resulting from random phenomenon; explained by probability distribution - either discrete or continuous variables whose values are determined by chance 1 0 random variables is a variable (typically represented by x) that has a single numerical value (determined by chance) for each outcome of an experiment -subject to variation due to chance -two types: discrete and random 0 0 random variables well defined function from a sample space to the set of real numbers variables whose values are determined by chance 0 0 random variables a numerical description of the outcome of an experiment well defined function from a sample space to the set of real numbers 2 1 random variables is a variable (typically represented by x) that has a single numerical value (determined by chance) for each outcome of an experiment values that variable takes resulting from random phenomenon; explained by probability distribution - either discrete or continuous 0 0 random variables a numerical description of the outcome of an experiment always quantitative (either discrete or continuous) notation: x, y, z 1 0 random variables a numerical description of the outcome of an experiment is a variable (typically represented by x) that has a single numerical value (determined by chance) for each outcome of an experiment 0 0 random variables a numerical description of the outcome of an experiment values that variable takes resulting from random phenomenon; explained by probability distribution - either discrete or continuous 2 1 random variables a numerical measure of the outcome of a random phenomenon. it transfers random outcomes or events into real values a variable whose possible values are numerical outcomes of a random phenomenon 2 1 random variables always quantitative (either discrete or continuous) notation: x, y, z values that variable takes resulting from random phenomenon; explained by probability distribution - either discrete or continuous 2 1 random variables is a variable (typically represented by x) that has a single numerical value (determined by chance) for each outcome of an experiment represents some &"number&" that occurs randomly and for which we can assign a probability 2 1 random variables values that variable takes resulting from random phenomenon; explained by probability distribution - either discrete or continuous represents some &"number&" that occurs randomly and for which we can assign a probability 2 1 random variables -parameters that are not known with a high degree of certainty -randomly generated from the specified probability distributions. input to a simulation model whose value is uncertain and described by a probability distribution. 2 1 random variables -subject to variation due to chance -two types: discrete and random variables whose values are determined by chance 0 0 random variables is a variable (typically represented by x) that has a single numerical value (determined by chance) for each outcome of an experiment variables whose values are determined by chance 1 0 random variables numerical outcome of a random phenomenon. the outcome is random, as is the mean calculated from a random sample. 2 1 random variables a variable whose possible values are numerical outcomes of a random phenomenon the outcome is random, as is the mean calculated from a random sample. 0 0 random variables a numerical description of the outcome of an experiment variables whose values are determined by chance 1 0 random variables variables whose values are determined by chance represents some &"number&" that occurs randomly and for which we can assign a probability 3 1 decision tree graphical representation of a decision table's conditions, actions, and rules a graphical representation of the conditions, actions, and rules found in a decision table. 1 0 decision tree nodes represent decision points, and children represent options available decision trees work by evaluating a question containing a feature at every node and selecting a branch to the next node, based on the answer. 0 0 decision tree a data mining methodology. a tool used in decision analysis and is another tool used to represent the entity-relationship model. a tool that uses tree-like graphs of decisions and possible consequences 3 1 decision tree represent a hierarchical segmentation of data model of decisions and their possible consequences, including chance event outcomes, resource costs, and utility. a tool that uses tree-like graphs of decisions and possible consequences 2 1 decision tree a mathematical model used to assist a business in making a decision a schematic model of decision making showing the available alternatives for the decision maker including the possible consequences 1 0 decision tree decision node: ask q about attribute edges: answer to the question (specific value or range of values). connects to another decision node nodes represent decision points, and children represent options available 1 0 decision tree a graphical method which aids decision making by identifying and quantifying possible outcomes, probabilities of outcomes and expected values of outcomes map possible outcomes of a series of related choices guides thinking towards desired outcome 2 1 decision tree a tool that can be used to visualize the important aspects of a problem. this graphical model shows decisions, alternatives, actions, and outcomes. use: sequence of decisions a decision tree is a tool that can be used to visualize the important aspects of a problem. this graphical model shows decisions, alternatives, actions, and outcomes. 1 0 decision tree a diagram that lays out different branches that are the result of different decisions made or the result of different economic situations. shows how different decisions during a project's life can affect its value 1 0 decision tree represent a hierarchical segmentation of data model of decisions and their possible consequences, including chance event outcomes, resource costs, and utility. a schematic representation of the available alternatives and their possible consequences, useful for analyzing sequential decisions. 1 0 decision tree modeling tool used to evaluate independent decisions that must be made in sequence. a schematic representation of the available alternatives and their possible consequences, useful for analyzing sequential decisions. 3 1 decision tree a way to structure multi-stage decision problems that allows us to identify courses of action, consider probability of multiple different states of nature, assess outcomes, and select the best alternative a simple and visual way of presenting the alternative course of action available when making a decision. it is a mathematical model based on logic and probability. 1 0 decision tree enable you to develop classification systems that predict or classify future observations based on a set of decision rules classification predictive detect criteria for divide pop into classes. two way tables 0 0 decision tree hypothesis in the form of a tree, used for classification of instances represented as feature vectors graphically depicts business processes that usually contain several steps circles represent decisions and squares represent actions 2 1 decision tree a diagram of possible alternatives and their expected consequences used to formulate possible courses of actions in order to make decisions. show complex processes with multiple decision rules. display decision logic (if statements) as set of (nodes) questions and branches (answers). 3 1 decision tree a graphical method which aids decision making by identifying and quantifying possible outcomes, probabilities of outcomes and expected values of outcomes a graph that helps decision makers use probability theory by showing the expected values of decisions in varying circumstances 1 0 decision tree special type of a search tree you can use to find a solution to a problem by choosing from alternatives starting from the root node. decision node: ask q about attribute edges: answer to the question (specific value or range of values). connects to another decision node 2 1 decision tree a schematic representation of the available alternatives and their possible consequences, useful for analyzing sequential decisions. a decision support tool that uses a tree-like model of decisions and their possible consequences, including chance event outcomes, resource costs, and utility. 1 0 decision tree a mathematical model used to assist a business in making a decision a schematic model of alternatives available to the decision maker along with their possible consequences. 1 0 decision tree • by observing the data and splitting it into sections, rules are created for either prediction or classification problems. • mimics a subject matter expert...pre data mining days. classification predictive detect criteria for divide pop into classes. two way tables 0 0 decision tree hypothesis in the form of a tree, used for classification of instances represented as feature vectors a graphical presentation of a sequence of interrelated decisions to be made under assume risk. classified specific entities into classes based on its features. 1 0 decision tree a graphical presentation of a sequence of interrelated decisions to be made under assume risk. classified specific entities into classes based on its features. graphically depicts business processes that usually contain several steps circles represent decisions and squares represent actions 0 0 decision tree a data mining methodology. a tool used in decision analysis and is another tool used to represent the entity-relationship model. a decision support tool that uses a tree-like model of decisions and their possible consequences, including chance event outcomes, resource costs, and utility. 2 1 decision tree represent a hierarchical segmentation of data model of decisions and their possible consequences, including chance event outcomes, resource costs, and utility. a decision support tool that uses a tree-like model of decisions and their possible consequences, including chance event outcomes, resource costs, and utility. 0 0 decision tree modeling tool used to evaluate independent decisions that must be made in sequence. a tool that uses tree-like graphs of decisions and possible consequences 0 0 decision tree provides a graphical representation of the decision-making process square node - means you need to make a decision modeling tool used to evaluate independent decisions that must be made in sequence. 2 1 decision tree special type of a search tree you can use to find a solution to a problem by choosing from alternatives starting from the root node. decision trees work by evaluating a question containing a feature at every node and selecting a branch to the next node, based on the answer. 0 0 decision tree often tied to the outcome of other events. shows schematic of how things could progress and provides alternatives a graph that helps decision makers use probability theory by showing the expected values of decisions in varying circumstances 3 1 decision tree it recursively divides a training set until each division consist entirely or primarily of examples from one class. ▪employs the divide and conquer method ▪recursively divides a training set until each division consists of examples from one class 0 0 decision tree represent a hierarchical segmentation of data model of decisions and their possible consequences, including chance event outcomes, resource costs, and utility. provides a graphical representation of the decision-making process square node - means you need to make a decision 2 1 decision tree a graphical presentation of a sequence of interrelated decisions to be made under assume risk. classified specific entities into classes based on its features. -acyclic graph to make decision -each node has a feature examined and then path determined -predict class given a feature 3 1 decision tree a schematic model of decision making showing the available alternatives for the decision maker including the possible consequences a schematic model of alternatives available to the decision maker along with their possible consequences. 1 0 decision tree a data mining methodology. a tool used in decision analysis and is another tool used to represent the entity-relationship model. a schematic representation of the available alternatives and their possible consequences, useful for analyzing sequential decisions. 2 1 decision tree a graphical representation of the conditions, actions, and rules found in a decision table. graphical representation of decisions table 1 0 decision tree represent a hierarchical segmentation of data model of decisions and their possible consequences, including chance event outcomes, resource costs, and utility. modeling tool used to evaluate independent decisions that must be made in sequence. 0 0 decision tree a graph of decisions and their possible consequences; it is used to create a plan to reach a goal hierarchical arrangement of criteria that predict a classification or value easy to understand easy to implement can deal with partial or incomplete data 2 1 decision tree provides a graphical representation of the decision-making process square node - means you need to make a decision a schematic representation of the available alternatives and their possible consequences, useful for analyzing sequential decisions. 1 0 decision tree often tied to the outcome of other events. shows schematic of how things could progress and provides alternatives map possible outcomes of a series of related choices guides thinking towards desired outcome 0 0 decision tree hypothesis in the form of a tree, used for classification of instances represented as feature vectors built from examples, traversed to draw conclusions based on data divide-and-conquer, greedy search can be viewed as a description of a concept as well as a path to a decision 1 0 decision tree special type of a search tree you can use to find a solution to a problem by choosing from alternatives starting from the root node. nodes represent decision points, and children represent options available 2 1 decision tree hierarchical arrangement of criteria that predict a classification or value easy to understand easy to implement can deal with partial or incomplete data graph of decisions and their possible consequences, used to create a plan to reach a goal a hierarchical arrangement of criteria that predict a classification or a value 1 0 decision tree provides a graphical representation of the decision-making process square node - means you need to make a decision a data mining methodology. a tool used in decision analysis and is another tool used to represent the entity-relationship model. 1 0 requirements engineering the processes involved in developing system requirements. the process of systematically identifying and handling the requirements for a software system 3 1 requirements engineering the process of systematically identifying and handling the requirements for a software system a systematic process of understanding and specifying the solution, and managing the requirements 1 0 requirements engineering systematic way of developing requirements though iterative process of analyzing problem, documenting the resulting observations, and checking the accuracy of the understanding gained. a systematic way of developing requirements through an iterative process 2 1 requirements engineering process of establishing: 1. the services that a customer requires from a system 2. the constraints under which the services operate and are developed establishing the services that a custom requires, and the constraints 0 0 requirements engineering the process of developing a software application establishing customer requirements and the constraints of the system 2 1 requirements engineering the process of understanding and defining what services are required from the system and identifying the constraints on the system's operation and development. a systematic process of understanding and specifying the solution, and managing the requirements 1 0 requirements engineering the processes involved in developing system requirements. a systematic process of understanding and specifying the solution, and managing the requirements 2 1 requirements engineering the process of developing a software specification -- software specs are for communicating customer needs to the system developers establishing customer requirements and the constraints of the system 1 0 requirements engineering - requirements elicitation - requirements modeling - requirements analysis - requirements documentation - requirements validation - requirements management aims to define the requirements of the system under construction; includes requirements elicitation and analysis 0 0 requirements engineering determining what the customer wants the system to do, under what constraints, and including other important details • discovery, documenting and maintaining a set of requirements for a system • communication is important • may be biggest cause of software trouble 2 1 requirements engineering the process of developing a software application the process of developing a software specification -- software specs are for communicating customer needs to the system developers 1 0 formal analysis the analysis of the form utilized a work of art; a close inspection of the artist's use in color, shape, line, mass, and color. the analysis of how combination of numerous features like (color, texture, lime, composition, space and medium) work together 1 0 formal analysis a visual study that includes careful description of the artwork and its use of elements and principles it's a form of analysis that focuses on the visual qualities of the work, and it requires skill in observation and description. 2 1 formal analysis it is a close inspection of the artist's use of aspects such as color, shape, line, mass, and space. the analysis of the form utilized a work of art; a close inspection of the artist's use in color, shape, line, mass, and color. 0 0 formal analysis analysis of the form or visual appearance of a work of art using the visual language of elements and principles. the process of analyzing the elements and principles used by the artist 1 0 formal analysis the analysis of how combination of numerous features like (color, texture, lime, composition, space and medium) work together when you analyze the painting and take into account the strokes of the brush, colors, lighting, and the details the artist put in the image 1 0 formal analysis visual description of a work of art that includes elements of arts which are line, color, texture, value, space, shape and form elements of art (lines, shape, value, texture, color, point) 1 0 formal analysis a visual study that includes careful description of the artwork and its use of elements and principles the process of analyzing the elements and principles used by the artist 0 0 requirements analysis the examination of clients needs and production of the system specification the determination of system specific characteristics based on analysis of customer needs, requirements and objectives; missions; projected utilization environments for people, products and processes; and measures of effectiveness. 1 0 requirements analysis examining gathered requirements in order to identify those that overlap, are in conflict with others or are duplicates. 1. analysis of elicited requirements in order to understand and document them. 2. synonym for requirements engineering. 2 1 requirements analysis analyzing requirements involves reaching a richer and more precise understanding of each requirement and representing sets of requirements in multiple ways - analyze the requirements of the system and verify that the list is complete, unambiguous, consistent and correct 0 0 requirements analysis examples of requirements regarding system behavior for three distinct types of interactive systems: an e-commerce website, an atm, and a mobile messaging app. the process by which stakeholders identify the features a new information system will need and then prioritize them as mandatory, preferred, or nonessential. 1 0 requirements analysis understanding what the customer wants the software to do. aka, when developing software, this is the stage where you &"define the problem.&" specify what the application must do; answers the &"what&" 1 0 requirements analysis the second phase in the sdlc, in which developers conduct user interviews; evaluate existing systems; determine new forms/reports/queries; identify new features and functions, including security; and create the data model the process by which stakeholders identify the features a new information system will need and then prioritize them as mandatory, preferred, or nonessential. 2 1 requirements analysis customer and development team discuss -> requirements document produce requirements document, discuss what the system should do 0 0 requirements analysis the examination of clients needs and production of the system specification activity of eliciting, examining/understanding stakeholder needs, developing requirements specifications, and evaluating them to ascertain the clarity/completeness/consistency/correctness/well-formedness 1 0 requirements analysis a. process of understanding what is wanted and needed in an app b. express requirements in writing to complete understanding and create contract b/w developer and customer § understand the needs, meet with potential users, stake holders, understand different views of the problem 1 0 mobile computing two major characteristics: -mobility -broad reach refers to a real-time connection between a mobile device and other computing environments. -offers mobility and broad reach -provides foundation for mobile commerce 3 1 mobile computing a real-time, wireless connection ban a mobile device & other computing environments, such as internet 2 major characteristics: - mobility - broad reach - a real-time connection between a mobile device another computing environments such as the internet or intranet - characteristics = mobility and broad reach 1 0 mobile computing two major characteristics: -mobility -broad reach refers to a real time connection between a mobile device and other computing environments, such as as the internet or an intranet mobility and broad reach 3 1 mobile computing - a real-time connection between a mobile device another computing environments such as the internet or intranet - characteristics = mobility and broad reach refers to a real-time connection between a mobile device and other computing environments. -offers mobility and broad reach -provides foundation for mobile commerce 2 1 mobile computing enables a real-time connection between a mobile device and computing networks, or to any other computing device-anytime, anywhere a real-time connection between a mobile decide and other computing environments, such as the internet and an intranet 2 1 mobile computing a real-time, wireless connection ban a mobile device & other computing environments, such as internet 2 major characteristics: - mobility - broad reach refers to a real time connection between a mobile device and other computing environments, such as as the internet or an intranet mobility and broad reach 3 1 mobile computing - a real-time connection between a mobile device another computing environments such as the internet or intranet - characteristics = mobility and broad reach refers to a real time connection between a mobile device and other computing environments, such as as the internet or an intranet mobility and broad reach 0 0 mobile computing real time connection between mobile device and internet or intranet wireless connection between mobile device and other computing environments such as internet or intranet 2 1 mobile computing a real-time, wireless connection ban a mobile device & other computing environments, such as internet 2 major characteristics: - mobility - broad reach refers to a real-time connection between a mobile device and other computing environments. -offers mobility and broad reach -provides foundation for mobile commerce 0 0 mobile computing a person's ability to use technology in non-stationary positions and in transit a broad general term describing your ability to use technology to wirelessly connect to and use centrally located information and/or application software 1 0 design decisions are based on the considerations you make about proportion results of the consultation and your understanding of design composition decisions made, their rationale, and other alternatives that were considered. this helps explain the entire architecture 0 0 design decisions choices of functions, classes, relationships to satisfy system requirements are based on the considerations you make about proportion results of the consultation and your understanding of design composition 1 0 design decisions -decisions you make as you go through the design process decisions made, their rationale, and other alternatives that were considered. this helps explain the entire architecture 1 0 design decisions -decisions you make as you go through the design process are based on the considerations you make about proportion results of the consultation and your understanding of design composition 2 1 memory leaks memory problems that cause memory to be exhausted over a period of time. can lead to dos attacks. can take place in operating systems, applications, and software drivers if memory is allocated with new but never deleted the leaked block of memory in the heap will be unavailable until the program ends 0 0 memory leaks memory problems that cause memory to be exhausted over a period of time. when application continuously allocates additional resources, eventually the finite resources of the host machine are exhausted, leading the system to hang or crash. 1 0 memory leaks memory problems that cause memory to be exhausted over a period of time. if memory is allocated with new but never deleted the leaked block of memory in the heap will be unavailable until the program ends 1 0 memory leaks if memory is allocated with new but never deleted the leaked block of memory in the heap will be unavailable until the program ends when application continuously allocates additional resources, eventually the finite resources of the host machine are exhausted, leading the system to hang or crash. 0 0 fault detection the process of finding faults and exposing failures in software uncontrolled and controlled experiment used during development process to identify erroneous states and find the underlying faults before releasing the system ex. debugging and testing 1 0 fault detection uncontrolled and controlled experiment used during development process to identify erroneous states and find the underlying faults before releasing the system ex. debugging and testing fault detection (while system is running) - testing: activity to provoke failures in a planned way - debugging: find and remove the cause (fault) of an observed failure 1 0 fault detection means that a program should watch for errors so that it fails gracefully if needed. the process of finding faults and exposing failures in software 0 0 fault detection means that a program should watch for errors so that it fails gracefully if needed. uncontrolled and controlled experiment used during development process to identify erroneous states and find the underlying faults before releasing the system ex. debugging and testing 0 0 file systems - programmers must know the physical location and layout of records used by the program - process is complex if using several files provided quicker access to data and programs and jobs became more complex compositions of programs and data sets 2 1 file systems electronic storage medium invented in 1950s. high level programming languages (cobol). batch processing. many applications (general ledger, payroll, banking, inventory, etc) electronic storage developed in the 1950s, high level programming, many applications in finance, accounting, etc.. 3 1 file systems - electronic storage medium (1950s) - high level programming languages (cobol) accounting: payroll finance: banking operations: inventory hr: contract management electronic storage developed in the 1950s, high level programming, many applications in finance, accounting, etc.. 0 0 theoretical foundations -the needs of the client and the reason why we give certain treatments -this is universal- this framework is models of practice people form ideas/concepts about a phenomenon or idea of interest such as health 0 0 statistical significance the difference between two variables did not occur by chance an indicator that the relationship between two variables is meaningful(did not happen by chance). cut off is p<.05(happens by chance less than 5 times out of 100) 2 1 statistical significance when a statistical test says that the relationship we have observed is probably not due to chance alone an observed difference between two descriptive statistics that is unlikely to have occurred by chance represents 1 0 statistical significance probability there is a true difference in scores compared to perceived difference from overlapping margins of error low probability that difference between obtained sample -> random error 2 1 statistical significance the likelihood that the results of a study such as an association between variables, could have occurred by chance similar to confidence interval-- differences were unlikely to have occurred due to chance alone, caused by the treatment 1 0 statistical significance a relationship or difference between variables is a real difference=didn't occur by chance an indicator that the relationship between the two variables is meaningful if a relationship or difference between variables is statistically significant, • the typical cut off for significance in media research is p<.05 1 0 statistical significance probability there is a true difference in scores compared to perceived difference from overlapping margins of error exists when the probability that the observed findings are due to chance is very low; precision and intolerance of error 3 1 statistical significance probability of the results of a study happening by chance how likely it is that an obtained result occurred by chance 2 1 statistical significance how likely a result is by chance; cutoff value for stastical significance is p value of .05 refers to the cutoff point (i.e., critical value); any value that exceeds the cutoff point will be noted as statistically significant 3 1 statistical significance a statistical statement of how likely it is that an obtained result occurred by chance indicates likelihood not importance a statistical statement of how likely it is that a study's result occurred merely by chance 3 1 statistical significance the likelihood that relationships observed in a sample could be attributed to chance (sampling error) alone. a coefficient that indicates the chances of a relationship found in the sample occurring by chance and not existing in the population 3 1 statistical significance a statistical statement of how likely it is that an obtained result occurred by chance indication of how likely a result obtained occured by chance 3 1 statistical significance a relationship or difference between variables is a real difference=didn't occur by chance an indicator that the relationship between the two variables is meaningful -it is a real difference = did not occur by chance -indicator that relationship between two variables is meaningful 0 0 statistical significance achieved when a result is very unlikely to occur by chance how likely it is that an obtained result occurred by chance. statistical sig. is achieved when the results of the study are unlikely to happen by chance. unlikely=(<5% chance) 1 0 statistical significance probability there is a true difference in scores compared to perceived difference from overlapping margins of error matter of probability. low probability that the difference between obtained sample means was due to random error. 2 1 statistical significance when p<0.05 less than 5% chance that the correlation is due to chance alone how likely it is that the findings are due to randomness and not a true effect 0 0 statistical significance an observed difference between two descriptive statistics (such as means) that is unlikely due to chance how likely it is that the findings are due to randomness and not a true effect 1 0 statistical significance the likelihood that relationships observed in a sample could be attributed to chance (sampling error) alone. a term indicating that the results from an analysis of sample data are unlikely to have been caused by chance, at a specific level of probability 0 0 statistical significance when p<0.05 less than 5% chance that the correlation is due to chance alone an observed difference between two descriptive statistics (such as means) that is unlikely due to chance 0 0 statistical significance when a statistical test says that the relationship we have observed is probably not due to chance alone when p<0.05 less than 5% chance that the correlation is due to chance alone 3 1 statistical significance a statistical statement of how likely it is that a study's result occurred merely by chance statement of how likely it is that an obtained result occured by chance 3 1 statistical significance the difference between two variables did not occur by chance (indicating that the relationship between the two variables is meaningful) typical is p<.05 real difference = did not occur by chance, relationship between variables in meaningful, cutoff is p<0.05 3 1 statistical significance the difference between two variables did not occur by chance (indicating that the relationship between the two variables is meaningful) typical is p<.05 -it is a real difference = did not occur by chance -indicator that relationship between two variables is meaningful 1 0 statistical significance when there is very low probability of a result occurring if the population means are equal, or because of random error. matter of probability. low probability that the difference between obtained sample means was due to random error. 2 1 statistical significance a standard for deciding whether an observed result is because of chance. there is a difference, an unusual event that has a low probability of occurring by chance when h0 is true. 1 0 statistical significance when there is very low probability of a result occurring if the population means are equal, or because of random error. probability there is a true difference in scores compared to perceived difference from overlapping margins of error 3 1 statistical significance when the probability that the observed findings are due to chance is very low , usually less than 5 chances in 100. achieved in a study when we get a result that is very unlikely to occur by chance - 5% or less 0 0 statistical significance a measure of the amount of risk we are willing to take when reaching a conclusion about the relationship between variables the degree of risk you are willing to take to that you will reject a null hypothesis (make an error in your hypothesis) 1 0 statistical significance rejection of the null hypothesis when an outcome has a low probability of occurrence if, in fact, the null hypothesis is correct rejection of the null hypothesis when an outcome has a low probability of occurence 0 0 statistical significance -it is a real difference = did not occur by chance -indicator that relationship between two variables is meaningful if a relationship or difference between variables is statistically significant, • the typical cut off for significance in media research is p<.05 1 0 statistical significance when its probability of occurring due to chance is at or below a cutoff point that is selected in advance-- before analyzing data describes research results when the outcome of a statistical test indicates that the probability of those results occurring by chance is small 2 1 statistical significance a relationship or difference between variables is a real difference=didn't occur by chance an indicator that the relationship between the two variables is meaningful real difference = did not occur by chance, relationship between variables in meaningful, cutoff is p<0.05 1 0 statistical significance a finding that is very unlikely to be due to error variance. when its probability of occurring due to chance is at or below a cutoff point that is selected in advance-- before analyzing data 2 1 statistical significance definition: a statistical statement of how likely it is that an obtained result occurred by chance. my definition: probability that results are due to chance example: picture an inferential statistic that indicates how likely the result of a given study was due to chance (typically, an acceptable level in the field of psychology is less than 5%). 1 0 statistical significance the difference between two variables did not occur by chance an observed effect so large that it would rarely occur by chance 3 1 statistical significance when statistical tests results accepts research hypothesis and doesn't support null hypothesis accept the research hypothesis and reject the null hypothesis (p< .05) 1 0 statistical significance a statistical statement of how likely it is that an obtained result occurred by chance (p value should be less than or equal to 3) refers to the cutoff point (i.e., critical value); any value that exceeds the cutoff point will be noted as statistically significant 1 0 statistical significance indicated by the p-value; interpreted as the probability of finding the results of the study, assuming that the null hypothesis of no difference between the groups is true a decision made concerning a value stated in the null hypothesis. when the null hypothesis is rejected, we reach significance. also called significance. 3 1 statistical significance statistical significance is achieved when the resort is very unlikely to occur by chance achieved when a result is very unlikely to occur by chance 1 0 statistical significance low probability that difference between obtained sample -> random error exists when the probability that the observed findings are due to chance is very low; precision and intolerance of error 2 1 statistical significance the likelihood that the results of a study such as an association between variables, could have occurred by chance observed effect so extreme it would rarely occur by chance 2 1 statistical significance when a statistical test says that the relationship we have observed is probably not due to chance alone how likely it is that the findings are due to randomness and not a true effect 2 1 statistical significance a standard for deciding whether an observed result is because of chance. similar to confidence interval-- differences were unlikely to have occurred due to chance alone, caused by the treatment 0 0 statistical significance how likely it is that an obtained result occurred by chance when an observed response is so drastic of a difference that it would rarely happen by chance means that the results are not likely to occur by chance alone. 2 1 statistical significance observed effect so extreme it would rarely occur by chance similar to confidence interval-- differences were unlikely to have occurred due to chance alone, caused by the treatment 1 0 statistical significance a general term that refers to the likelihood that relationships observed in a sample could be attributed to chance (sampling error) alone a coefficient that indicates the chances of a relationship found in the sample occurring by chance and not existing in the population 1 0 statistical significance probability used to determine if the findings are due to error or &"real&" difference/relationship when there is a 95% or more probability that the study findings were not due to chance 1 0 statistical significance rejection of the null hypothesis when an outcome has a low probability of occurrence if, in fact, the null hypothesis is correct if p < .05, reject the null hypothesis and accept the research hypothesis (statistical significance) 2 1 statistical significance an indicator that the relationship between two variables is meaningful(did not happen by chance). cut off is p<.05(happens by chance less than 5 times out of 100) an observed effect so large that it would rarely occur by chance 3 1 statistical significance a significant result is one that has a very low probability of occurring if the population means are equal when there is very low probability of a result occurring if the population means are equal, or because of random error. 3 1 statistical significance when a statistical test says that the relationship we have observed is probably not due to chance alone an observed difference between two descriptive statistics (such as means) that is unlikely due to chance 3 1 statistical significance a statistical statement of how likely it is that an obtained result occurred by chance indicates likelihood not importance statement of how likely it is that an obtained result occured by chance 1 0 statistical significance an observed difference between two descriptive statistics that is unlikely to have occurred by chance represents how likely it is that the findings are due to randomness and not a true effect 3 1 statistical significance the condition that exists when the probability that the observed findings are due to chance is very low (< 5% likely to occur by chance). significant because the results most likely did not occur by chance (need a p value ≤.05) 1 0 statistical significance statistical significance is achieved when the resort is very unlikely to occur by chance how likely it is that an obtained result occurred by chance. statistical sig. is achieved when the results of the study are unlikely to happen by chance. unlikely=(<5% chance) 3 1 statistical significance a number representing the probability that the result of a study could have happened purely by chance a number that expresses the probability that the result of a given experiment or study could have occurred purely by chance. 2 1 statistical significance a general term that refers to the likelihood that relationships observed in a sample could be attributed to chance (sampling error) alone a term indicating that the results from an analysis of sample data are unlikely to have been caused by chance, at a specific level of probability 2 1 statistical significance an observed difference between two descriptive statistics that is unlikely to have occurred by chance represents when p<0.05 less than 5% chance that the correlation is due to chance alone 3 1 statistical significance when a result from testing/experimenting is not likely to occur randomly, but is instead likely to be attributable to a specific cause. a claim that a result from a test is not likely to occur randomly, but is instead likely to be from a specific cause 0 0 statistical significance a significant result is one that has a very low probability of occurring if the population means are equal matter of probability. low probability that the difference between obtained sample means was due to random error. 2 1 statistical significance a standard for deciding whether an observed result is because of chance. observed effect so extreme it would rarely occur by chance 2 1 statistical significance if p < .05, reject the null hypothesis and accept the research hypothesis (statistical significance) rejection of the null hypothesis when an outcome has a low probability of occurence 3 1 statistical significance an observed difference between two descriptive statistics that is unlikely to have occurred by chance represents an observed difference between two descriptive statistics (such as means) that is unlikely due to chance 3 1 statistical significance matter of probability. low probability that the difference between obtained sample means was due to random error. low probability that difference between obtained sample -> random error 1 0 statistical significance a significant result is one that has a very low probability of occurring if the population means are equal low probability that difference between obtained sample -> random error 0 0 statistical significance there is a difference, an unusual event that has a low probability of occurring by chance when h0 is true. similar to confidence interval-- differences were unlikely to have occurred due to chance alone, caused by the treatment 0 0 statistical significance means that the differences in group means are not likely due to chance degree of difference between the performance of the two groups if the difference is large enough, then it is unlikely that the difference is due to chance 1 0 statistical significance the likelihood that the results of a study such as an association between variables, could have occurred by chance there is a difference, an unusual event that has a low probability of occurring by chance when h0 is true. 2 1 statistical significance how likely a result is by chance; cutoff value for stastical significance is p value of .05 a statistical statement of how likely it is that an obtained result occurred by chance (p value should be less than or equal to 3) 2 1 statistical significance a significant result is one that has a very low probability of occurring if the population means are equal exists when the probability that the observed findings are due to chance is very low; precision and intolerance of error 3 1 statistical significance how likely a result is by chance; cutoff value for stastical significance is p value of .05 a p value of .05 is the cut-off for statistical significant results, ie not based in chance. 2 1 statistical significance a statistical statement of how likely it is that an obtained result occurred by chance. (myers psychology for ap 2e p. 060) a measure of how likely it is that an obtained result occurred by chance. showed by the p-value. the smaller the p the more significant the results. (<0.05) 0 0 statistical significance when there is very low probability of a result occurring if the population means are equal, or because of random error. exists when the probability that the observed findings are due to chance is very low; precision and intolerance of error 2 1 software maintenance the process of modifying software after delivery to correct faults, improve performance, or adapt to an environment modifying a program after it has been put into use 1 0 software maintenance the process of modifying a software system or component after delivery to correct faults, improve performance or other attributes, or adapt to a changed environment modifying a program after it has been put into use 3 1 software maintenance the process of modifying software after delivery to correct faults, improve performance, or adapt to an environment the process of modifying a software system or component after delivery to correct faults, improve performance or other attributes, or adapt to a changed environment 3 1 relational algebra domain — the set of relations operations: - unary: select, project - join: cartesian product, theta-join, natural join - set operations: union, intersection, difference - others: division a set of mathematical principles that form the basis for manipulating relational table; the eight main funcitons are select, project, join, intersect, union, difference, product, and divide. 0 0 relational algebra select project join union cross product difference defines the theoretical way of manipulating table contents using relational operators, act on existing tables to produce new tables. ex select, project, join, union, subtract 1 0 relational algebra set of mathematical principles that form the basis for manipulating relational table contents. i'm a theoretical way of manipulating a relational database based on set theory 1 0 relational algebra select project join union cross product difference the relational algebra is a procedural language • select • project • cross product (join) • set union • set difference • rename 1 0 relational algebra take one or two relations as input and return a relation as output. a procedural query language consisting of a set of operations that take one or two relations as input and produce a new relation as output. 0 0 relational algebra select project join union cross product difference domain — the set of relations operations: - unary: select, project - join: cartesian product, theta-join, natural join - set operations: union, intersection, difference - others: division 0 0 relational algebra select project join union cross product difference a set of mathematical principles that form the basis for manipulating relational table; the eight main funcitons are select, project, join, intersect, union, difference, product, and divide. 0 0 relational algebra is a formal system with well-founded semantics used for modeling the data stored in relational databases and defining queries on it. created by e.f. coddwhile at ibm. - theoretical way of manipulating a relational database 1 0 relational algebra domain — the set of relations operations: - unary: select, project - join: cartesian product, theta-join, natural join - set operations: union, intersection, difference - others: division the relational algebra is a procedural language • select • project • cross product (join) • set union • set difference • rename 3 1 relational algebra a theoretical way of manipulating a relational database. relational algebra includes operations that act on existing tables to produce new tables a relational data manipulation language in which new tables are created from existing tables through the use of a set of operations. 1 0 relational algebra theoretical way of manipulating table contents using relational operators (select, project, join, union, intersection, subtract, product, rename) domain — the set of relations operations: - unary: select, project - join: cartesian product, theta-join, natural join - set operations: union, intersection, difference - others: division 1 0 relational algebra theoretical way of manipulating table contents using relational operators (select, project, join, union, intersection, subtract, product, rename) the relational algebra is a procedural language • select • project • cross product (join) • set union • set difference • rename 3 1 relational algebra theoretical way of manipulating table contents using relational operators (select, project, join, union, intersection, subtract, product, rename) defines the theoretical way of manipulating table contents using relational operators, act on existing tables to produce new tables. ex select, project, join, union, subtract 0 0 relational algebra a set of mathematical principles that form the basis for manipulating relational table; the eight main funcitons are select, project, join, intersect, union, difference, product, and divide. the relational algebra is a procedural language • select • project • cross product (join) • set union • set difference • rename 1 0 relational algebra theoretical way of manipulating table contents using relational operators (select, project, join, union, intersection, subtract, product, rename) a set of mathematical principles that form the basis for manipulating relational table; the eight main funcitons are select, project, join, intersect, union, difference, product, and divide. 1 0 relational algebra procedural language. theoretical way of manipulating table contents using relational operators. is a formal system with well-founded semantics used for modeling the data stored in relational databases and defining queries on it. created by e.f. coddwhile at ibm. 3 1 relational algebra procedural language. theoretical way of manipulating table contents using relational operators. - theoretical way of manipulating a relational database 1 0 legacy systems term used to describe older systems that are typically less technologically advanced than currently available systems. older systems a company uses 1 0 legacy systems out-of-date computer systems and may include obsolete or aged hardware, outdated software and even older operating systems. they can be transactional or another type of system. refers to outdated computer systems, programming languages or application software that are used instead of available upgraded versions. 2 1 legacy systems older systems that rely on languages and technology that are no longer used for new systems development and may be dependent on older hardware. refers to outdated computer systems, programming languages or application software that are used instead of available upgraded versions. 0 0 legacy systems older systems using outdated technology but are still functionable older systems a company uses 2 1 legacy systems older information systems that are often incompatible with other systems, technologies, & ways of conducting business obsolete information systems that are not designed to share data, are not compatible with new technologies, and not aligned with current needs. 3 1 legacy systems older transaction processing systems created for mainframe computers that continue to be used to avoid the high cost of replacing or redesigning them old tsp originally designed for mainframe computers that continue to be used to avoid the costs of replacing or redesigning them. 0 0 legacy systems out-of-date computer systems and may include obsolete or aged hardware, outdated software and even older operating systems. they can be transactional or another type of system. older systems that rely on languages and technology that are no longer used for new systems development 2 1 legacy systems an existing system in operation within an organization (older technology) are older information systems maintained over decades because they fulfill critical needs. - they are difficult and expensive to maintain, update, and interface securely with leading-edge business applications. 2 1 legacy systems older transaction processing systems created for mainframe computers that continue to be used to avoid the high cost of replacing or redesigning them a system that has been in existence for a long time and that continues to be used to avoid the high cost of replacing or redesigning it 2 1 legacy systems older systems that rely on languages and technology that are no longer used for new systems development and may be dependent on older hardware. out-of-date computer systems and may include obsolete or aged hardware, outdated software and even older operating systems. they can be transactional or another type of system. 1 0 legacy systems an existing system in operation within an organization (older technology) an old system that is fast approaching or beyond the end of its useful life with in an organization. 1 0 virtual memory splits processes up and swaps parts in and out of memory (uses both disk space and main memory) technique that allows the execution of processes that are not completely in memory, by temporarily transferring pages from ram to disk, by separating the logical and physical memory. 2 1 virtual memory -secondary memory -virtual address space is mapped onto main memory address -mostly implemented in software (memory management software in the o/s) a memory management technique that is implemented using both hardware and software. it maps memory addresses used by a program, called virtual addresses, into physical addresses in computer memory. 3 1 virtual memory allows programs to run even when they are only partially in main memory allows a program to run with only a subset of its assigned address space in main memory 3 1 virtual memory using a portion of the hard drive as an extension of ram a technique that uses a portion of the computer's hard disk as an extension of ram. 2 1 virtual memory when the ram runs out of space, the cpu can designate part of the hard disk as acting like ram and will be treated as such the space used on the hard drive used as ram when ram is full instructions and data for all running programs are loaded in ram. 3 1 virtual memory a section of the hard disc used as if it were ram to supplement the amount of main memory available to the computer disk space used as part of main memory 2 1 virtual memory separation of user logical memory from physical memory only part of the program needs to be in memory for execution separation of user logical memory from physical memory (technique frees programmers from the concerns of memory-storage limitations, only parts of a program needs to be in memory for execution) 1 0 virtual memory separate the address in a running program (virtual address) and the address in real or primary memory (real address) a storage allocation scheme in which secondary memory can be addressed as though it were a part of main memory. 3 1 virtual memory using a portion of the hard drive as an extension of ram a portion of the hard disk is used as an extension of ram, additional memory is available 2 1 virtual memory a technique that allows programs to be executed even though they are not entirely stored in memory. aka vm, technique allows programs to be executed even tho they're temporarily stored in secondary storage 0 0 virtual memory allows programs to run even when they are only partially in main memory -early schemes required the entire program be loaded into main memory -programs had to be loaded into contiguous memory locations -modern memory management solves these problems 2 1 virtual memory area of secondary storage used by the os as extra ram. memory that appears to be main storage although most if it is held in secondary storage 1 0 virtual memory technique that allows the execution of processes that are not completely in memory, by temporarily transferring pages from ram to disk, by separating the logical and physical memory. space on a hard disk or other storage device that simulates random access memory; typically used as an applications address space on machines that have it implemented. 1 0 virtual memory (computer science) memory created by using the hard disk to simulate additional random-access memory space on a hard disk or other storage device that simulates random access memory. allows for effective multiprogramming and relives user of tight constraints of main memory. 0 0 virtual memory seemingly an endless supply of memory the operating system provides by coordinating, tracking, and efficiently allocating the use of the cpu cache, registers, ram, and disk storage. allows a computer to compensate for shortages of physical memory by temporarily transferring pages of data from ram to disk storage 1 0 virtual memory - space allocated on the hard-drive and used as memory when ram is full. - a lot slower than ram process of optimizing ram storage by borrowing hard drive space -unused hard disk that expands capacity of ram 2 1 virtual memory memory that appears to exist as primary storage although most of it is supported by data in the secondary(transfer between them is made automatically) a portion of a secondary memory medium functioning as additional primary memory 1 0 virtual memory online secondary memory that is used as an extension of primary memory, giving appearance of larger internal memory the use of secondary storage devices as an extension of the primary storage of the computer, thus giving the appearance of a larger main memory than actually exists. 3 1 virtual memory the separation of logical memory as perceived by users from physical memory separation of user logical memory and physical memory 3 1 virtual memory a memory-management technique that uses hard drive space as additional ram part of the hard drive that the operating system uses as additional ram. 0 0 virtual memory -process is provided with abstract addr space broken into pages by segment -process generates virtual addr -os: virtual -> physical -paging system manages free space provides virtual address mapping between applications and hardware memory. can also multitask and allow multiple processes to access the same shared library in memory, swapping and others. 0 0 virtual memory separate the address in a running program (virtual address) and the address in real or primary memory (real address) storage space that may be regarded as addressable main storage by the user of a computer system in which virtual addresses are mapped into real addresses. 3 1 virtual memory a portion of a storage medium, usually the hard disk, that the operating system allocates to function as additional ram. a portion of a storage medium, such as a hard drive or usb flash drive, that the operating system allocates to function as additional ram 2 1 virtual memory secondary storage. when ram is full, the computer needs somewhere to put data. vm moves data that hasn't been used recently to a secondary system. location on secondary storage, i.e. hard drive, used as an extension if ram is filled with data. 2 1 virtual memory the use of secondary storage devices as an extension of the primary storage of the computer, thus giving the appearance of a larger main memory than actually exists. a storage allocation scheme in which secondary memory can be addressed as though it were a part of main memory. 2 1 virtual memory separation of user logical memory from physical memory (technique frees programmers from the concerns of memory-storage limitations, only parts of a program needs to be in memory for execution) involves separation of logical memory as perceived by user from physical memory. only part of the program needs to be in memory for execution. 2 1 virtual memory the space used on the hard drive used as ram when ram is full instructions and data for all running programs are loaded in ram. virtual memory is part of the hard drive used as an extension to ram (used when you run out of space on the ram) 1 0 virtual memory an area of secondary storage that allows the user to run programs when there is insufficient ram. - space allocated on the hard-drive and used as memory when ram is full. - a lot slower than ram 2 1 virtual memory memory created by using the hard disk to be used as an extention to ram simulated memory that is implemented as a page file on a hard drive. 2 1 virtual memory technique of breaking files requested from secondary memory into smaller more manageable files breaks files from secondary memory into smaller files to fit in ram -smaller files=pages 2 1 virtual memory a technique that uses a portion of the computer's hard disk as an extension of ram. a portion of the hard disk is used as an extension of ram, additional memory is available 3 1 virtual memory space on a hard disk or other storage device that simulates random access memory. (computer science) memory created by using the hard disk to simulate additional random-access memory 2 1 virtual memory storage space that may be regarded as addressable main storage by the user of a computer system in which virtual addresses are mapped into real addresses. a storage allocation scheme in which secondary memory can be addressed as though it were a part of main memory. 3 1 virtual memory when ram is full, a section of secondary storage is used as extra ram hard drive is used as ram when ram is nearly full. very slow to access. 3 1 virtual memory &"using part of the hard disk as if it were random access memory.allows more applications to be open than physical memory could hold.&" a section of the hard disc used as if it were ram to supplement the amount of main memory available to the computer 3 1 virtual memory separation of user logical memory from physical memory only part of the program needs to be in memory for execution involves separation of logical memory as perceived by user from physical memory. only part of the program needs to be in memory for execution. 1 0 virtual memory -process is provided with abstract addr space broken into pages by segment -process generates virtual addr -os: virtual -> physical -paging system manages free space how our os provides the physical memory available in our computer (like ram) to the applications that run on the computer; creates a mapping, of virtual to physical addresses. 1 0 virtual memory space on the computer's storage devices, usually the hard disk drive, that simulates additional ram. it is much slower. typically implemented using a hard drive; extends the address space from ram to the hard drive; provides more space 2 1 virtual memory separates logical memory from physical memory. allows the logical memory space to be much larger than the actual physical memory. separation of user logical memory and physical memory 3 1 virtual memory a part of a hard disk used to store overflow data from ram. when ram is full the operating system uses storage on the hard disk drive as an extension to ram. very slow to read / write data. 1 0 virtual memory technique that allows the execution of processes that are not completely in memory, by temporarily transferring pages from ram to disk, by separating the logical and physical memory. space on a hard disk or other storage device is used as main memory (ram) - allows the execution of process that is not completely in the memory 2 1 virtual memory an area of secondary storage that allows the user to run programs when there is insufficient ram. process of optimizing ram storage by borrowing hard drive space -unused hard disk that expands capacity of ram 3 1 virtual memory the space on the hard drive where the operating system stores data if there isn't enough random access memory to hold all of the programs your currently trying to run when ram is full the operating system uses storage on the hard disk drive as an extension to ram. very slow to read / write data. 3 1 virtual memory the space on the hard drive where the operating system stores data if there isn't enough random access memory to hold all of the programs your currently trying to run the space on the hard drive where the operating system stores data if there isn't enough ram 3 1 virtual memory a part of a hard disk used to store overflow data from ram. hard drive space that is used as temporary ram 3 1 virtual memory when the ram runs out of space, the cpu can designate part of the hard disk as acting like ram and will be treated as such virtual memory is part of the hard drive used as an extension to ram (used when you run out of space on the ram) 0 0 virtual memory splits processes up and swaps parts in and out of memory (uses both disk space and main memory) space on a hard disk or other storage device that simulates random access memory; typically used as an applications address space on machines that have it implemented. 0 0 virtual memory when ram is full the operating system uses storage on the hard disk drive as an extension to ram. very slow to read / write data. hard drive space that is used as temporary ram 2 1 virtual memory a part of a hard disk used to store overflow data from ram. the space on the hard drive where the operating system stores data if there isn't enough ram 0 0 virtual memory online secondary memory that is used as an extension of primary memory, giving appearance of larger internal memory separate the address in a running program (virtual address) and the address in real or primary memory (real address) 2 1 virtual memory space on a hard disk or other storage device that simulates random access memory; typically used as an applications address space on machines that have it implemented. space on a hard disk or other storage device is used as main memory (ram) - allows the execution of process that is not completely in the memory 3 1 virtual memory an area of secondary storage that allows the user to run programs when there is insufficient ram. part of the hard drive (secondary storage) used as an overflow when there is insufficient space in ram. 2 1 virtual memory the space used on the hard drive used as ram when ram is full instructions and data for all running programs are loaded in ram. the space used on the hard drive used as ram when ram is full is called: 2 1 virtual memory splits processes up and swaps parts in and out of memory (uses both disk space and main memory) space on a hard disk or other storage device is used as main memory (ram) - allows the execution of process that is not completely in the memory 2 1 virtual memory virtual memory is part of the hard drive used as an extension to ram (used when you run out of space on the ram) the space used on the hard drive used as ram when ram is full is called: 0 0 virtual memory online secondary memory that is used as an extension of primary memory, giving appearance of larger internal memory a storage allocation scheme in which secondary memory can be addressed as though it were a part of main memory. 3 1 virtual memory allocate space on the hard disk to supplement the immediate, functional memory capacity of ram. memory that allocates space in secondary storage to supplement the immediate, functional memory capacity of ram 1 0 virtual memory separate the address in a running program (virtual address) and the address in real or primary memory (real address) the use of secondary storage devices as an extension of the primary storage of the computer, thus giving the appearance of a larger main memory than actually exists. 1 0 virtual memory when the ram runs out of space, the cpu can designate part of the hard disk as acting like ram and will be treated as such the space used on the hard drive used as ram when ram is full is called: 1 0 virtual memory when ram is full the operating system uses storage on the hard disk drive as an extension to ram. very slow to read / write data. the space on the hard drive where the operating system stores data if there isn't enough ram 1 0 virtual memory allows a program to run with only a subset of its assigned address space in main memory -early schemes required the entire program be loaded into main memory -programs had to be loaded into contiguous memory locations -modern memory management solves these problems 0 0 time dimension research into processes that occur over time presents social challenges that can be addressed through cross-sectional studies or longitudinal studies. the point or points in time at which a variable is measured 1 0 dynamic data data that changes or is updated, e.g. data that can be written back or edited data that changes automatically without user intervention it is data that updates as a result of the source data changing. eg,weather map live sports results on a website 2 1 dynamic data data that changes or is updated, e.g. data that can be written back or edited data that updates as a result of the source data changing. 0 0 dynamic data data that changes or is updated, e.g. data that can be written back or edited data that changes automatically without user intervention. 0 0 dynamic data 1) must be continually updated. 2) may change after it is recorded changes automatically during creation 0 0 dynamic data changes automatically during creation data that may change after it is recorded, and has to be continually updated. 1 0 keyword search looks for words anywhere in the record. keyword searches are a good substitute for a subject search when you do not know the standard subject heading. looks for words in any file or record in the internet. 2 1 keyword search searches a word or phrase, including basic boolean operators a type of search that looks for matching documents that contain one or more words specified by the user. 0 0 keyword search you enter one or more keywords into the engine, and the search engine finds specific topics by locating those keywords or phrases in registered web pages. uses specific terms to search databases. 2 1 keyword search finds matching word anywhere in record this is the type of search our catalog does, it looks for your word in every part of the catalog 3 1 keyword search you enter one or more keywords into the engine, and the search engine finds specific topics by locating those keywords or phrases in registered web pages. users enter keywords in a search engine to query an index. they are then compared to the keywords and if they match, the search engine will provide the indexed information. 1 0 keyword search looks for words anywhere in the record. keyword searches are a good substitute for a subject search when you do not know the standard subject heading. a type of search that looks for matching documents that contain one or more words specified by the user. 1 0 keyword search looks for words anywhere in the record. keyword searches are a good substitute for a subject search when you do not know the standard subject heading. searches a word or phrase, including basic boolean operators 1 0 keyword search searches a word or phrase, including basic boolean operators looks for words in any file or record in the internet. 2 1 loss function loss incurred for predicting y when correct answer is t given the truth (y) and the system's prediction (y-hat), it measures the error. 1 0 loss function penalty for incorrect classification of an instance. usually calculated as mean squared error. calculates the error or loss, typically the difference between the predicted value and the actual value 1 0 loss function measures how far what f does is fropm the obsererved data d a function to model the cost of a particular error. eg. error ^ 2. 0 0 access control model a standard that provides a predefined framework for hardware and software developers who need to implement access control in their devices or applications. standards that provide a predefined framework for hardware or software developers. 2 1 access control model this term is used to describe a framework that dictates how subjects access objects or how objects access objects dictates how subjects access objects or the other way around 2 1 access control model a model that provides a predefined framework for hardware and software developers who need to implement access control functionality in their devices or applications. a standard that provides a predefined framework for hardware and software developers who need to implement access control in their devices or applications. 2 1 access control model a predefined framework that the custodian can use for controlling access. a predefined framework found in hardware and software that a custodian can use for controlling access. 0 0 necessary conditions right (requirements) b is a necessary condition for z only when the absence of b means z cannot occur. 1 0 design phase physical process model, physical data model, architecture/hardware, interface, data storage and program design; designing program to meet user requirements develop and evaluate alternatives configure and structure new system hardware design software design database design process and job descriptions created 1 0 design phase this is when infrastructure upgrade requirements, network communication capacity, hardware and software procurement requirements, software development, and data acquisition needs must be identified. will determine how the system will operate in terms of hardware, software, ui, databases, etc 2 1 design phase architectural design break down into components detailed design - architectural design - detailed design - &"how the product does it&" 3 1 design phase decides how the system will operate, in terms of the hardware, software, and network infrastructure. will determine how the system will operate in terms of hardware, software, ui, databases, etc 2 1 design phase involves describing the desired features and operations of the system including screen layouts, business rules, process diagrams, pseudo code, and other documentation. establishes descriptions of the desired features and operations of the system including screen layouts, business rules, process diagrams, pseudo code, and other documentation -design technical architecture -design system models 0 0 security policy a broad general statement of management's intent to protect organization assets a senior leadership directive that indicates the direction or intent of its established goals, and assign responsibilities for, addressing security risks to an organization. 2 1 security policy is a document that states, in writing, how a company plans to protect the company's physical and network assets. written document that states how an organization plans to protect the company's it assets 0 0 security policy a set of rules and practices that specify how a system or organization provides security services to protect sensitive and critical system resources. the document that details exactly how your organization and its data are secured. 2 1 security policy a set of rules and practices that specify how a system or organization provides security services to protect sensitive and critical system resources. a high-level document describing the principles, approach, and major objectives of the organization regarding security. 2 1 security policy written document that states how an organization plans to protect the company's it assets a written document that describes how a system, organization, or other entity is secured. 3 1 security policy a written document that states how an organization plans to protect the company's information technology assets is a: a written document that describes how a system, organization, or other entity is secured. 3 1 security policy a set of statements prioritizing the information risks, identifying acceptable risk targets, and identifying the mechanisms for achieving these targets statements that prioritize info risk, identify acceptable risks and identify mechanisms for reducing risks 2 1 security policy the set of laws, rules, and practices that regulate how an organization manages, protects, and distributes sensitive information. a set of rules and practices that specify how a system or organization provides security services to protect sensitive and critical system resources. 3 1 security policy is a document that states, in writing, how a company plans to protect the company's physical and network assets. a written document that describes how a system, organization, or other entity is secured. 2 1 security policy the document that details exactly how your organization and its data are secured. a high-level document describing the principles, approach, and major objectives of the organization regarding security. 3 1 security policy a written statement describing assets to be protected, the reasons for protecting the assets, the parties responsible for protection, and acceptable and unacceptable behaviors. written statement describing which assets to protect and why they are being protected, who is responsible for that protection, and which behaviors are acceptable and which are not. 2 1 security policy statements ranking information risks, identifying acceptable security goals, and identifying the mechanisms for achieving these goals. statements that prioritize info risk, identify acceptable risks and identify mechanisms for reducing risks 3 1 security policy a set of statements prioritizing the information risks, identifying acceptable risk targets, and identifying the mechanisms for achieving these targets statements ranking information risks, identifying acceptable security goals, and identifying the mechanisms for achieving these goals. 2 1 data privacy making sure that data is protected against unauthorized access requirement for data to be available only to authorized users 1 0 data privacy concerned with controlling the distribution of data collected from customers, suppliers, and employees. ensuring an employee accesses the minimum amount of data necessary to complete their job 3 1 data privacy protecting the privacy of the data located in a database. addresses protecting the privacy of personal data stored in the databases 0 0 data privacy the need to preserve and protect personal information collected by any organization from being accessed by a third party the aspect of it that deals with the ability an organization or individual has to determine what data in a computer system can be shared with third parties 0 0 data privacy a company must tell an individual how personal information will be protected and limits placed on how the data will be shared information that is protected and business respect except in the claims and privacy policy 1 0 data privacy a company must tell an individual how personal information will be protected and limits placed on how the data will be shared a branch of data security concerned with the proper handling of data - consent, notice, and regulatory obligations 3 1 data privacy making sure that data is protected against unauthorized access requirement for data to be available only to authorised users. keeps data private rather than to the public domain. 1 0 object-oriented databases store objects • every object is an instance of a class. • the class includes the data and the operations. -store information in objects rather than in tables -store instructions for how to compute the data as well as the data to be processed -use object query language 1 0 object-oriented databases store objects • every object is an instance of a class. • the class includes the data and the operations. stores objects that contain procedures w/ data instead of storing records in tables + hierarchies 2 1 position paper explains your opinion on a specific issue or topic based on logical support it describes a position on an issue and the rationale for that position. the position paper is based on facts that provide a solid foundation of your argument. 1 0 position paper has the power to change the opinion and attitudes of other essential tool in bringing about social change 1 0 position paper explains your opinion on a specific issue or topic based on logical support • presents one's stand or viewpoint • starting your arguments and proposed course of action 0 0 position paper is used to claim a one-side position on a specific issue. • presents one's stand or viewpoint • starting your arguments and proposed course of action 1 0 position paper explains your opinion on a specific issue or topic based on logical support is used to claim a one-side position on a specific issue. 0 0 position paper it describes a position on an issue and the rationale for that position. the position paper is based on facts that provide a solid foundation of your argument. • presents one's stand or viewpoint • starting your arguments and proposed course of action 1 0 parallel programming multiple work units executing at the same time, can be done with or without multiple processors programming in a language that allows you to explicitly indicate how different portions of the computation may be executed concurrently by different processors 2 1 parallel programming multiple work units executing at the same time, can be done with or without multiple processors a program which is intended to accomplish multiple tasks at the same time through the use of either multiple cores/processors on the same machine or multiple machines 1 0 parallel programming multiple work units executing at the same time, can be done with or without multiple processors divide a large task into parts by function or by data gain efficiency by using different processors to simultaneously execute parts of a task 0 0 parallel programming programming in a language that allows you to explicitly indicate how different portions of the computation may be executed concurrently by different processors divide a large task into parts by function or by data gain efficiency by using different processors to simultaneously execute parts of a task 3 1 parallel programming multiple work units executing at the same time, can be done with or without multiple processors when multiple tasks are executed at the same time (or almost the same time). one or more cpus. 2 1 parallel programming a program which is intended to accomplish multiple tasks at the same time through the use of either multiple cores/processors on the same machine or multiple machines divide a large task into parts by function or by data gain efficiency by using different processors to simultaneously execute parts of a task 2 1 parallel programming when multiple tasks are executed at the same time (or almost the same time). one or more cpus. divide a large task into parts by function or by data gain efficiency by using different processors to simultaneously execute parts of a task 1 0 parallel programming programming in a language that allows you to explicitly indicate how different portions of the computation may be executed concurrently by different processors a program which is intended to accomplish multiple tasks at the same time through the use of either multiple cores/processors on the same machine or multiple machines 2 1 parallel programming when multiple tasks are executed at the same time (or almost the same time). one or more cpus. a program which is intended to accomplish multiple tasks at the same time through the use of either multiple cores/processors on the same machine or multiple machines 0 0 parallel programming programming in a language that allows you to explicitly indicate how different portions of the computation may be executed concurrently by different processors when multiple tasks are executed at the same time (or almost the same time). one or more cpus. 1 0 time synchronization ntpsec is secure network time protocol and adds onto ntp the process of obtaining the exact same time on multiple hosts or network time protocol (ntp) 1 0 time synchronization ntpsec is secure network time protocol and adds onto ntp the process of obtaining the exact same time on multiple hosts. network time protocol (ntpsec) use ntpsec to secure this time sync communication. 3 1 time synchronization use case for obtaining the exact same time on multiple hosts using network time protocol (ntp) as a secure protocol. the process of obtaining the exact same time on multiple hosts. network time protocol (ntpsec) use ntpsec to secure this time sync communication. 2 1 time synchronization all server sending data to the siem should be synchronized with the same time. easier to know when the events occured the process of obtaining the exact same time on multiple hosts. network time protocol (ntp) is a time synchronization protocol. 1 0 time synchronization the process of obtaining the exact same time on multiple hosts. network time protocol (ntp) is a time synchronization protocol. feature of a siem that makes sure all products are synced up so they are running with the same timestamps. 0 0 time synchronization the process of obtaining the exact same time on multiple hosts. network time protocol (ntpsec) use ntpsec to secure this time sync communication. network time protocol ( ntp ) works over udp on port 123 time critical services such as authentication, logging, and task scheduling/backup 2 1 time synchronization the siem software can ensure that the time is the same across devices so the security events across devices are recorded at the same time. the process of obtaining the exact same time on multiple hosts. network time protocol (ntp) is a time synchronization protocol. 2 1 time synchronization the process of obtaining the exact same time on different devices. all server sending data to the siem should be synchronized with the same time. easier to know when the events occured 3 1 time synchronization use case for obtaining the exact same time on multiple hosts using network time protocol (ntp) as a secure protocol. the process of obtaining the exact same time on multiple hosts or network time protocol (ntp) 2 1 time synchronization the process of obtaining the exact same time on different devices. the siem software can ensure that the time is the same across devices so the security events across devices are recorded at the same time. 2 1 time synchronization all server sending data to the siem should be synchronized with the same time. easier to know when the events occured feature of a siem that makes sure all products are synced up so they are running with the same timestamps. 2 1 time synchronization the process of obtaining the exact same time on different devices. feature of a siem that makes sure all products are synced up so they are running with the same timestamps. 2 1 time synchronization the siem software can ensure that the time is the same across devices so the security events across devices are recorded at the same time. feature of a siem that makes sure all products are synced up so they are running with the same timestamps. 2 1 main ideas the most important ideas about a topic that a writer wants to communicate to readers; most of the time is directly stated in the topic sentence the most important or central thought of a paragraph or larger section of text, which tells the reader what the text is about 0 0 basic concepts - more specific than superordinate concepts (i.e. single-family home vs. superordinate home) bracken, boehm 1 0 basic concepts smaller and more specific than superordinate but less spacific than subordinate - more specific than superordinate concepts (i.e. single-family home vs. superordinate home) 1 0 business rules -rules organization follows when operating a business -implemented within business processes -sometimes simple and straight forward -sometimes not so simple and straight forward describe the conditions that must be met when taking actions or making decisions within a work task. 0 0 business rules concise statements that are derived from a precise and detailed description of the organization's data environment business rules determine connectives and cardinalities a succinct statement of a constraint on business processes that provides the logic that guides the behavior of the business in specific situations 0 0 business rules specifications that preserve the integrity of the logical data model. - descriptions of policies, procedures, or principles within a specific organization - descriptions of operations to create/enforce actions - describe characteristics of data as viewed by the company 1 0 business rules a succinct statement of a constraint on business processes that provides the logic that guides the behavior of the business in specific situations - descriptions of policies, procedures, or principles within a specific organization - descriptions of operations to create/enforce actions - describe characteristics of data as viewed by the company 1 0 business rules concise statements that are derived from a precise and detailed description of the organization's data environment business rules determine connectives and cardinalities - descriptions of policies, procedures, or principles within a specific organization - descriptions of operations to create/enforce actions - describe characteristics of data as viewed by the company 1 0 business rules a succinct statement of a constraint on business processes that provides the logic that guides the behavior of the business in specific situations specifications that preserve the integrity of the logical data model. 1 0 business rules precise descriptions of policies, procedures, or principles in any organization that stores and uses data to generate info - rules help create and enforce business processes ensures that info systems operate in a consistent & effective manner to achieve organizational objectives -constraints on the business process -implement control activities 0 0 business rules derived from policies, procedures, events, functions, and other business objects, and they state constraints on the organization. are intended to declare business structure or to control or influence the behavior of the business. 2 1 business rules derived from policies, procedures, events, functions, and other business objects, and they state constraints on the organization. statements that define or constrain some aspect of the business and are expressed in terms familiar to end users 2 1 business rules derived from policies, procedures, events, functions, and other business objects, and they state constraints on the organization. statements that define or constrain some aspect of the business 1 0 business rules impose restrictions on aspects of a database based on the ways an organization perceives and uses its data. rules or policies that define and constrain some aspect of the organization 2 1 business rules inside each process, input data is transformed into output how input data is converted to output 1 0 business rules derived from policies, procedures, events, functions, and other business objects, and they state constraints on the organization. a statement that defines or constrains some aspect of the business. it controls the behavior of business. 1 0 business rules concise statements that are derived from a precise and detailed description of the organization's data environment business rules determine connectives and cardinalities specifications that preserve the integrity of the logical data model. 2 1 interaction design designing interactive products to the way people communicate and interact in their everyday and working lives the design of space or products to support the way people communicate and interact 2 1 interaction design practice of designing interactive digital products (video games, phones, amt's) practice of designing interactive digital products, environments, systems, and services ex: vending machine, video games, atm (bad design) 2 1 interaction design practice of designing interactive digital products (video games, phones, amt's) the practice of designing interactive digital products, environments, systems, and services. 1 0 interaction design in traditional software development, the discipline involved in creating a structured experience for the user is known as interaction design. focuses on how to create efficient and effective interactions between users and interfaces 3 1 interaction design creating user experiences that enhance and augment the way people work, communicate and interact. the design of space or products to support the way people communicate and interact 0 0 interaction design how people interact with artifacts, either through direct physical manipulation, or indirect software-based interfaces. goal is to make things &"intuitive&" - the design of the interaction between users and products - involves elements like aesthetics, motion, sound, space, etc. 1 0 interaction design is concerned with the theory, research, and practice of designing user experiences for all manner of technologies, systems, and products skill of taking into account the human element of your users and creating the connection built from human-to-computer interaction 1 0 interaction design is concerned with the theory, research, and practice of designing user experiences for all manner of technologies, systems, and products - the design of the interaction between users and products - involves elements like aesthetics, motion, sound, space, etc. 2 1 interaction design the aspect of design where the functionality and usability are considered consider functionality and usability 2 1 interaction design involves selecting the type of interaction and all interactive components that allow the user to communicate with the application. development of application flows to facilitate user tasks, defining how the user interacts with site functionality 0 0 interaction design how people interact with artifacts, either through direct physical manipulation, or indirect software-based interfaces. goal is to make things &"intuitive&" is concerned with the theory, research, and practice of designing user experiences for all manner of technologies, systems, and products 0 0 interaction design skill of taking into account the human element of your users and creating the connection built from human-to-computer interaction - the design of the interaction between users and products - involves elements like aesthetics, motion, sound, space, etc. 0 0 interaction design how people interact with artifacts, either through direct physical manipulation, or indirect software-based interfaces. goal is to make things &"intuitive&" skill of taking into account the human element of your users and creating the connection built from human-to-computer interaction 2 1 web browser special software that allows you to locate and display web pages on a computer screen. software for locating, accessing and displaying web pages. they are able to display graphics, text and other multimedia items. 3 1 web browser application software that allows users to access & view webpages it is a program that allows web pages stored on the internet to be viewed. 2 1 web browser an easy to use software tool for accessing the www and the internet software that lets you locate, view and navigate the web. most browsers today are graphical browsers. 3 1 web browser an application used to access and view websites, to access the internet like google chrome, internet explorer, fire fox there are many popular web browsers, chrome, firefox, internet explorer and safari, web browser is a software application used to locate and display web pages. 3 1 web browser an application used to access and view websites, to access the internet like google chrome, internet explorer, fire fox a web server that allows a user to browse the web (ex: google, safari, internet explorer) 3 1 web browser a software program that allows a user to locate, access, and display web pages (the most common web browsers are google chrome, apple safari, firefox, and internet explorer/edge). web client software such as internet explorer, firefox, chrome, and safari used to view web pages 3 1 web browser a software program that lets you locate, view, and navigate the web. examples include: edge, firefox, google chrome, and safari. a software program that allows a user to locate, access, and display web pages (the most common web browsers are google chrome, apple safari, firefox, and internet explorer/edge). 1 0 web browser most important and most widely used software application. examples: microsoft explorer, mozilla firefox, google chrome used for online research and for building relationships with business customers. most popular versions used include mozilla firefox, google chrome, and apple safari. 3 1 web browser a web browser (commonly referred to as a browser) is a software application for retrieving, presenting and traversing information resources on the world wide web. a software application for retrieving, presenting and traversing information resources on the world wide web - implemented on the client side of the web 1 0 web browser a program that allows a user to view and interact with web pages is a software that converts hypertext into graphics and handles links between pages 0 0 web browser •a software program that uses dot send request for web pages and display the web pages that are sent in response •can display text, graphics and multimedia content is a software that converts hypertext into graphics and handles links between pages 2 1 web browser software allows users to view and use webpages on the internet - allows the user to access the world wide web - did not replace anything - example: chrome 2 1 web browser the software program that accesses the web document and displays its content on the user's computer software used to access and display web pages 1 0 web browser •a software program that uses dot send request for web pages and display the web pages that are sent in response •can display text, graphics and multimedia content a software application used to display web pages. 3 1 web browser an application used to access and view websites, to access the internet like google chrome, internet explorer, fire fox web client software such as internet explorer, firefox, chrome, and safari used to view web pages 3 1 web browser software that allows a user to display a webpage on their screen - they interpret html code and show the result software which allows a user to display a web page on the computer screen; this software interpreters/ translates the html from the website and shows the result. 3 1 web browser a software program that lets you locate, view, and navigate the web. examples include: edge, firefox, google chrome, and safari. software application that allows a user to find and review information on the internet, including the world wide web 2 1 web browser - allows the user to access the world wide web - did not replace anything - example: chrome an application that enables the user to navigate the internet and display web pages on their computer 3 1 web browser program that transforms signals across the internet on behalf go of the www into human readable characters or vise versa the program that transforms signals sent across the internet on behalf of the www into humanly readable characters and images on your computer, or vice versa 2 1 web browser widely used type of application software which allows users with an internet connection to access and view web pages an application that enables the user to navigate the internet and display web pages on their computer 2 1 web browser software used to access and display web pages a software program that acts as a go-between, between the user (you) and the web 3 1 web browser a web browser is a software program that can display web pages on your computer a software program used to access web pages 1 0 web browser a program that allows a user to view and interact with web pages •a software program that uses dot send request for web pages and display the web pages that are sent in response •can display text, graphics and multimedia content 2 1 web browser a software program that allows a user to locate, access, and display web pages (the most common web browsers are google chrome, apple safari, firefox, and internet explorer/edge). software application that allows a user to find and review information on the internet, including the world wide web 0 0 web browser there are many popular web browsers, chrome, firefox, internet explorer and safari, web browser is a software application used to locate and display web pages. software (can't touch) used to view web pages. example: internet explorer 2 1 web browser a program that retrieves a web page from a web server and renders it or changes it into a graphical format a software which allows to access and display the information or html files that are on the world wide web. 2 1 web browser an easy to use software tool for accessing the www and the internet is a software that lets you locate, view, and navigate the web. 2 1 web browser an application used to access and view websites, to access the internet like google chrome, internet explorer, fire fox a program used to display web pages (examples: googlechrome, internet explorer, firefox) 2 1 web browser software allows users to view and use webpages on the internet widely used type of application software which allows users with an internet connection to access and view web pages 2 1 web browser a program used to display web pages (examples: googlechrome, internet explorer, firefox) gateway to world wide web (google, firefox, etc.) 2 1 web browser a web browser is a type of software application used to request and display information stored on web servers. examples of web browsers: google and internet explorer. application software that is used to find, retrieve and display content on the www. 2 1 web browser there are many popular web browsers, chrome, firefox, internet explorer and safari, web browser is a software application used to locate and display web pages. a web server that allows a user to browse the web (ex: google, safari, internet explorer) 3 1 web browser a program, such as microsoft internet explorer and apple safari, that lets you display html-developed web pages. a program such as google classroom, apple safari, mozilla, firefox, or microsoft internet explorer, used to display web pages 3 1 web browser application software that allows users to access & view webpages an application that enables the user to navigate the internet and display web pages on their computer 1 0 web browser software that allows for navigating the web; it is different from a search engine that it provides a window in which to search, but does not search itself software application for retrieving information resources on the world wide web 2 1 web browser is a software that converts hypertext into graphics and handles links between pages web client software used to view web pages 2 1 web browser a program, such as microsoft internet explorer, google chrome, safari, or mozilla firefox, which lets you display web pages. ~internet explorer ~mozilla firefox ~safari ~google chrome 2 1 web browser a program that allows a user to view and interact with web pages a software application used to display web pages. 3 1 web browser it is a program that allows web pages stored on the internet to be viewed. an application that enables the user to navigate the internet and display web pages on their computer 3 1 web browser a program that allows a user to view and interact with web pages a software which allows to access and display the information or html files that are on the world wide web. 2 1 web browser is a program that interprets and displays webpages so you can view and interact with them interprets the coding on a web page to display it on the screen 1 0 web browser •a software program that uses dot send request for web pages and display the web pages that are sent in response •can display text, graphics and multimedia content a software which allows to access and display the information or html files that are on the world wide web. 2 1 web browser a software application program used to view web pages. productivity software such as the internet, which can help users look up information 2 1 web browser a program that retrieves a web page from a web server and renders it or changes it into a graphical format web client software used to view web pages 2 1 web browser a program that retrieves a web page from a web server and renders it or changes it into a graphical format is a software that converts hypertext into graphics and handles links between pages 2 1 web browser a software program that allows a user to locate, access, and display web pages (the most common web browsers are google chrome, apple safari, firefox, and internet explorer/edge). there are many popular web browsers, chrome, firefox, internet explorer and safari, web browser is a software application used to locate and display web pages. 2 1 web browser special software that allows you to locate and display web pages on a computer screen. a software application that can be used to locate and display web pages, including text, graphics, and multimedia content. 2 1 web browser a program that allows a user to view and interact with web pages web client software used to view web pages 3 1 web browser web client software such as internet explorer, firefox, chrome, and safari used to view web pages gateway to world wide web (google, firefox, etc.) 0 0 web browser gateway to world wide web (google, firefox, etc.) software application that allows a user to find and review information on the internet, including the world wide web 3 1 web browser a web server that allows a user to browse the web (ex: google, safari, internet explorer) software application that allows a user to find and review information on the internet, including the world wide web 2 1 web browser application software that allows users to access & view webpages - allows the user to access the world wide web - did not replace anything - example: chrome 3 1 web browser a software program that allows a user to locate, access, and display web pages (the most common web browsers are google chrome, apple safari, firefox, and internet explorer/edge). an application used to access and view websites, to access the internet like google chrome, internet explorer, fire fox 3 1 web browser the software application that retrieves, interprets, and displays web resources. client software that provides the user with the ability to locate + display web resources 0 0 web browser a program that allows a user to view and interact with web pages a program that retrieves a web page from a web server and renders it or changes it into a graphical format 3 1 web browser computer software used to look at web pages & &"browse&" from one to another a program used to view web pages. 3 1 web browser a software program that lets you locate, view, and navigate the web. examples include: edge, firefox, google chrome, and safari. a program used to display web pages (examples: googlechrome, internet explorer, firefox) 3 1 web browser a software application used to display web pages. a software which allows to access and display the information or html files that are on the world wide web. 2 1 web browser program used to access web pages from a client computer/device a program with which you can view html files and access web pages. 3 1 web browser a software application designed to retrieve and present content on the web the software program that accesses the web document and displays its content on the user's computer 2 1 web browser software (can't touch) used to view web pages. example: internet explorer software application that allows a user to find and review information on the internet, including the world wide web 3 1 web browser a program, such as microsoft internet explorer and apple safari, that lets you display html-developed web pages. a program, such as microsoft internet explorer,apple safari, google chrome,or mozilla firefox, that displays web pages 2 1 web browser web client software such as internet explorer, firefox, chrome, and safari used to view web pages a web server that allows a user to browse the web (ex: google, safari, internet explorer) 3 1 web browser an application used to access and view websites, to access the internet like google chrome, internet explorer, fire fox software application that allows a user to find and review information on the internet, including the world wide web 3 1 web browser gateway to world wide web (google, firefox, etc.) software (can't touch) used to view web pages. example: internet explorer 3 1 web browser program used to access web pages from a client computer/device a program that is used to view web pages (google) 3 1 web browser software that lets users read html documents and move from one html document to another using hyperlinks software that lets users read/browse html documents and move from one html doc to another through text formatted with hyperlink tags in each file 3 1 web browser a program, such as microsoft internet explorer, google chrome, safari, or mozilla firefox, which lets you display web pages. a program, such as microsoft internet explorer, apple safari, or google chrome, 3 1 web browser application software that allows users to access & view webpages widely used type of application software which allows users with an internet connection to access and view web pages 1 0 web browser a software program that allows a user to locate, access, and display web pages (the most common web browsers are google chrome, apple safari, firefox, and internet explorer/edge). gateway to world wide web (google, firefox, etc.) 2 1 web browser an application used to access and view websites, to access the internet like google chrome, internet explorer, fire fox gateway to world wide web (google, firefox, etc.) 3 1 web browser a program used to display web pages (examples: googlechrome, internet explorer, firefox) a web server that allows a user to browse the web (ex: google, safari, internet explorer) 3 1 web browser a program, such as microsoft internet explorer,apple safari, google chrome,or mozilla firefox, that displays web pages a program such as google classroom, apple safari, mozilla, firefox, or microsoft internet explorer, used to display web pages 1 0 web browser productivity software such as the internet, which can help users look up information a software application used for gathering information from the internet or an other networked system 2 1 web browser an easy to use software tool for accessing the www and the internet software installed on a computer system that allows individuals to locate, view, and navigate the web. 3 1 web browser software installed on a computer system that allows individuals to locate, view, and navigate the web. is a software that lets you locate, view, and navigate the web. 3 1 web browser software which allows a user to display a web page on the computer screen; this software interpreters/ translates the html from the website and shows the result. a software that allows a user to display a webpage on their computer screen. interprets html code. translates a url into an ip address to access a website. 2 1 web browser is a software that converts hypertext into graphics and handles links between pages a software application used to display web pages. 2 1 web browser a program used to display web pages (examples: googlechrome, internet explorer, firefox) software (can't touch) used to view web pages. example: internet explorer 3 1 web browser a program, such as microsoft internet explorer, apple safari, or google chrome, mozilla firefox, that lets you display html-developed web pages. a program, such as microsoft internet explorer, google chrome, safari, or mozilla firefox, which lets you display web pages. 1 0 web browser a software program that lets you locate, view, and navigate the web. examples include: edge, firefox, google chrome, and safari. a web server that allows a user to browse the web (ex: google, safari, internet explorer) 1 0 web browser the software program that accesses the web document and displays its content on the user's computer a software program that acts as a go-between, between the user (you) and the web 3 1 web browser a software program that lets you locate, view, and navigate the web. examples include: edge, firefox, google chrome, and safari. web client software such as internet explorer, firefox, chrome, and safari used to view web pages 3 1 web browser computer software used to look at web pages & &"browse&" from one to another software program that is used to display web pages and allows you to move from page to page 2 1 web browser a software application used for gathering information from the internet or an other networked system a software program that allows you to view web pages on the internet. 2 1 web browser software allows users to view and use webpages on the internet an application that enables the user to navigate the internet and display web pages on their computer 3 1 web browser a software application used to display web pages. web client software used to view web pages 2 1 web browser software allows users to view and use webpages on the internet it is a program that allows web pages stored on the internet to be viewed. 3 1 web browser a software program that lets you locate, view, and navigate the web. examples include: edge, firefox, google chrome, and safari. an application used to access and view websites, to access the internet like google chrome, internet explorer, fire fox 3 1 web browser web client software such as internet explorer, firefox, chrome, and safari used to view web pages software application that allows a user to find and review information on the internet, including the world wide web 2 1 web browser gateway to world wide web (google, firefox, etc.) there are many popular web browsers, chrome, firefox, internet explorer and safari, web browser is a software application used to locate and display web pages. 3 1 web browser a software program that lets you locate, view, and navigate the web. examples include: edge, firefox, google chrome, and safari. there are many popular web browsers, chrome, firefox, internet explorer and safari, web browser is a software application used to locate and display web pages. 3 1 web browser a software program that allows a user to locate, access, and display web pages (the most common web browsers are google chrome, apple safari, firefox, and internet explorer/edge). software (can't touch) used to view web pages. example: internet explorer 1 0 web browser a program that retrieves a web page from a web server and renders it or changes it into a graphical format a software application used to display web pages. 1 0 web browser productivity software such as the internet, which can help users look up information a software program that allows you to view web pages on the internet. 3 1 web browser a software program that lets you locate, view, and navigate the web. examples include: edge, firefox, google chrome, and safari. gateway to world wide web (google, firefox, etc.) 3 1 web browser software application that interprets files to display web pages on the users computer. a software tool that retrieves and displays web pages 3 1 web browser widely used type of application software which allows users with an internet connection to access and view web pages it is a program that allows web pages stored on the internet to be viewed. 2 1 web browser an application used to access and view websites, to access the internet like google chrome, internet explorer, fire fox software (can't touch) used to view web pages. example: internet explorer 2 1 web browser displays the page by reading the instructions in the coding document special software that displays the page by reading the instructions in the web document 3 1 web browser software for locating, accessing and displaying web pages. they are able to display graphics, text and other multimedia items. a software application that can be used to locate and display web pages, including text, graphics, and multimedia content. 3 1 web browser a software application for retrieving and presenting information on the world wide web a software application for retrieving, presenting, and traversing information resources on the world wide web. 2 1 web browser a program used to display web pages (examples: googlechrome, internet explorer, firefox) software application that allows a user to find and review information on the internet, including the world wide web 2 1 web browser - allows the user to access the world wide web - did not replace anything - example: chrome it is a program that allows web pages stored on the internet to be viewed. 2 1 web browser a software application designed to retrieve and present content on the web software used to access and display web pages 2 1 web browser gateway to world wide web (google, firefox, etc.) a web server that allows a user to browse the web (ex: google, safari, internet explorer) 1 0 web browser software that allows a user to display a webpage on their screen - they interpret html code and show the result a software that allows a user to display a webpage on their computer screen. interprets html code. translates a url into an ip address to access a website. 0 0 web browser is a software that converts hypertext into graphics and handles links between pages a software which allows to access and display the information or html files that are on the world wide web. 0 0 web browser computer program used for accessing sites or information on a network a computer program application found on all modern computers 2 1 web browser web client software used to view web pages a software which allows to access and display the information or html files that are on the world wide web. 3 1 web browser web client software such as internet explorer, firefox, chrome, and safari used to view web pages a program used to display web pages (examples: googlechrome, internet explorer, firefox) 2 1 web browser a software application designed to retrieve and present content on the web a software program that acts as a go-between, between the user (you) and the web 2 1 web browser a software application program used to view web pages. a software application used for gathering information from the internet or an other networked system 2 1 web browser •a software program that uses dot send request for web pages and display the web pages that are sent in response •can display text, graphics and multimedia content a program that retrieves a web page from a web server and renders it or changes it into a graphical format 2 1 web browser web client software such as internet explorer, firefox, chrome, and safari used to view web pages there are many popular web browsers, chrome, firefox, internet explorer and safari, web browser is a software application used to locate and display web pages. 2 1 web browser a software program that allows a user to locate, access, and display web pages (the most common web browsers are google chrome, apple safari, firefox, and internet explorer/edge). a program used to display web pages (examples: googlechrome, internet explorer, firefox) 0 0 network analysis - flow of distance of line of sight in an electricity grid - ambulance service area: needs both a spatial and tabular data the study of the nodes (vertices) and edges (lines) in a network 0 0 network analysis needs a geographic database with geometry and topology, and can employ analytical operations - flow of distance of line of sight in an electricity grid - ambulance service area: needs both a spatial and tabular data 0 0 network analysis - flow of distance of line of sight in an electricity grid - ambulance service area: needs both a spatial and tabular data involves linear features or network of linear features that are topologically structured and is used to identify shortest path, time of travel, and service areas. 1 0 network analysis calculates the shortest route from a source to a destination through a network and is restricted to follow a linear network involves linear features or network of linear features that are topologically structured and is used to identify shortest path, time of travel, and service areas. 1 0 network analysis network analysis is used in many different applications. four are highlighted here: optimal routes closest facility service areas origin-destination cost matrix the study of the nodes (vertices) and edges (lines) in a network 0 0 network analysis needs a geographic database with geometry and topology, and can employ analytical operations the study of the nodes (vertices) and edges (lines) in a network 0 0 network analysis - flow of distance of line of sight in an electricity grid - ambulance service area: needs both a spatial and tabular data network analysis is used in many different applications. four are highlighted here: optimal routes closest facility service areas origin-destination cost matrix 1 0 network analysis involves linear features or network of linear features that are topologically structured and is used to identify shortest path, time of travel, and service areas. the study of the nodes (vertices) and edges (lines) in a network 2 1 network analysis calculates the shortest route from a source to a destination through a network and is restricted to follow a linear network network analysis is used in many different applications. four are highlighted here: optimal routes closest facility service areas origin-destination cost matrix 0 0 network analysis involves linear features or network of linear features that are topologically structured and is used to identify shortest path, time of travel, and service areas. network analysis is used in many different applications. four are highlighted here: optimal routes closest facility service areas origin-destination cost matrix 0 0 network analysis calculates the shortest route from a source to a destination through a network and is restricted to follow a linear network the study of the nodes (vertices) and edges (lines) in a network