bluuebunny/crossref_metadata_2025 huggingface dataset:
Study on Vehicular LNG Tank
Authors: Li Rong , Li Tuo , Zhang Ju Yong
Published: December 2014

The vehicular LNG(Liquefied Natural Gas) tank is a key component in the land transportation of-163°C LNG. The cryo-insulation performance of vehicular tank directly affects the security of LNG transport greatly. Based on a 40m3 vehicular LNG tank, a structural design of the vehicular LNG tank is completed, which includes its body,nozzles,heat-insulating layer,sealing devices,saddles and so on. With the safety requirements of less than 2% LNG evaporation rate, the leakage heat of LNG tank is analyzed completely. Then, a heat-insulating layer outside of LNG tank is completed with thermal design. Finally, with thermal software, the effectiveness of heat-insulating layer is proved.
Research on the Machine Translation Based on the Hybrid Approach
Authors: Zhou Shu Tao
Published: December 2014

This paper firstly introduces the recent research on machine translation and describes the hybrid strategies on machine translation in detail, and discusses the applications of machine learning for machine translation. The hybrid approach is a method for translation which integrates an example-pattern-based method and a rule-based method, to the design and implementation of an English-Chinese machine translation system. It focuses discussion on language model, knowledge base, design ideas and implementation strategies. Our system has been tested based on requirement details listed in the Outlines for Automatic Evaluation of Machine Translation constituted by National Hi-Tech Project, and compared with the assigned system. Experiment results indicate that our system has high translation speed and accuracy.
Research on E-Government Information Resources Sharing System Based on Cloud Computing
Authors: Han Meng
Published: December 2014

With the rapid development of network technology, information technology has become a trend. However, our country’s government information technology still needs to improve as quickly as possible. The key to promote the construction of government information is to establish e-government information resource sharing system. Therefore, how to achieve e-government information resources sharing becomes a research focus. In the construction of e-government information resources sharing system, cloud computing playing a role cannot be ignored. In the paper, it will research and analysis how to construct e-government information resources sharing system.
Research on the Internal Control of Accounting Information Systems under Network Environment
Authors: Yang Ming Xia , Jiang Liang
Published: December 2014

In order to avoid any risk of new computer network environment accounting information system, build an effective computer accounting information system of internal control system is very necessary. Intends to figure out the issue and risk control system of computer network environment accounting information system, this paper conducts the in-depth analysis to explore preventive measures under the network environment risk and internal control system computer accounting information system innovation.
Structural Design of Machine Tool Bed Based on Dynamic ANSYS
Authors: Wang Lei
Published: December 2014

This paper attempts to use a simple and practical method based on the finite element theory for the optimal structural design of machine tool bed. The higher is the natural frequency of structure, the better are static and dynamic structural stiffness. Dynamics finite element model of CA6136 machine tool bed has been established with the finite element analytic technique in order to improve the dynamic characteristics. Then, two improved bed design schemes based on unit structure (US) are presented and analyzed by comparison using natural frequency and the total mass of structure as target. The simulation results indicate that the method is simple, effective and feasible. The method also can be applied to other dynamic structural design.
Analysis on the Architecture of the General Aviation Operation Control System Software
Authors: Li Li Qun
Published: December 2014

General aviation, is refers to the civil aviation activities that is used a civil aircraft engaged in outside of public air transport, including industry, agriculture, forestry, fisheries and homework flight of the construction industry and medical and health, disaster relief, meteorological observation, ocean monitoring, scientific experiment, education and training, culture and sports and other party and flight activities. Therefore, every airline is necessary to set up its own set of flight operation control system. This paper introduces the concept of flight operation control system, system structure and functions of each module, and is given flight operation control system application solutions; provide reference for improving the flight operation and management level in our country.
Research on the Computer Network Crime and Information Security
Authors: Zhang Kai , Zhao Liang , Cao Hai Qing
Published: December 2014

Network not only brings people convenience, but also becomes a hotbed for breeding crime. And it not only brings people efficiency, but also opens a new criminal platform for the computer network criminals. This paper analyzes the performance form and main features of computer networks crime and proposes several control measures based on their form and features.
Uneven Cluster-Routing Protocol of Base on Energy for Wireless Sensor Networks
Authors: Peng Duo , Li Suo Ping
Published: December 2014

For severe energy constraint problem of wireless sensor networks, a non-uniform energy efficient clustering routing protocol (EUCRP) is proposed based on the analysis of the existing clustering routing protocol the characteristics and shortcomings. In EUCRP, we use a limiting cluster size optimization formation algorithm to produce clusters in descending order of the size of the cluster. Improved multi-hop inter-cluster data forwarding, saving energy cluster head and energy consumption of inter-cluster is balanced. Propose using “watering pot path” in the last hop to effectively solve the “hot zone” problem caused by uneven load energy. Simulation results show that the protocol can effectively reduce network energy consumption and prolong the network lifetime.
Research on the Design and Implementation of Financial Reimbursement System
Authors: Zhuang Zhen Sheng
Published: December 2014

Reimbursement system is an important part of corporate financial information systems and it is very important for corporate to build a suitable reimbursement system. In this paper, starting from the actual needs of enterprises, we proposed a JAVA EE-based reimbursement system design, which includes the logical structure of the system, module division and the physical architecture. Now the design has been adopted and successfully applied to real business environment and effectively improve the office automation level of the enterprise.
Design of Smart Wireless Campus Network Based on Zigbee
Authors: Qi Xiao Wen , Hao Zhi Ping
Published: December 2014

As a new short-range, low-speed and low-power wireless network technology, ZigBee smart design is ideal for campus wireless sensor networks. Therefore, in order to study how to use zigBee achieve smart campus applications has a very important practical value, on the basis of technology and research Zigbee wireless smart construction on campus and abroad, combined with our practical needs of wireless smart campus, put forward a set of Zigbee-based wireless smart campus solution.
Research and Design of Intelligent Agriculture Management System Based on the Internet of Things
Authors: Shi De Lin
Published: December 2014

The paper introduces the concept and general situation of Internet of Things technology system. From Hubei province development status and agriculture application level, we proposed a intelligent agriculture management system based on Internet of Things that can long distance inert high speed. According to project implementation condition, summarized the problem of agriculture Internet of Things in the development, discussed study direction in the future.
Research on Malicious Security Issues of Internet of Things for Mobile Internet
Authors: Dong Yu , Guo Jun Hua
Published: December 2014

As a new generation network model, Internet of Things (IOT) is the integration and expansion of traditional network and technology. Traditional network security and technical security problems still exist in the system of IOT, but it also add more private information and involve a number of confidential information. Security management, security and other information security issues has been put forward higher requirements. This paper gives simple description for the concept of things, the architecture and core technology and summarily describes the response to network security networking security technology.
Key Problem of Component-Based Software Development
Authors: Cui Ya Ping
Published: December 2014

In order to improve the component dynamic test efficiency, this paper proposes a keating component built-in test case generation method of genetic algorithm and designs the chromosome coding method. The test point and keating component facet description of dynamic test data generation method. Mass in order to improve the generation of test cases and add Yang the convergence speed of genetic algorithm. We improve the algorithm of the method for calculating the fitness function and fitness function not only consider the case of path coverage, but also considers the path coverage rate of increase, thus effectively improved the path coverage and reduce the Yang cases produce cost.
Analysis of Security Issue in C2C E-Commerce Based on Game Theory
Authors: Shao Kang , Fan Tao , Wang Kun
Published: December 2014

With the increasing volume of E-commerce transactions in China, trust issue in E-commerce is increasingly prominent, which has been one major bottleneck of the sound development of E-commerce in China. This thesis aims to analyze the reasons for the lack of trust in E-commerce by starting with C2C E-commerce platform, and to analyze the main factors influencing the trust conduct of transaction bodies and put forward suggestions for improving credit system through the use of the static game theory.
Analysis and Research on the Mechanics of Human Body Exoskeleton Movement
Authors: Hu Yu Li , Liu Di , Liu Jin Feng
Published: December 2014

The human skeleton is a mechanical device that people can wear. It put the human intelligence and the robot physical together, relying on human intelligence to control the robot. It is a man-machine system to finish by people's own ability which is unable to complete tasks by robot alone. This paper studies the inherent law and movement mechanics of human body load walking principle. The purpose is to realize the human skeletons wearing comfort and walking stability, and improve the accuracy of the body weight. Analysis of the effect of load on gait parameters provided the necessary theoretical basis for the design of human bones.
Retransmission of Real-Time Audio and Video Streams through the Residential Gateway in the Home Networking
Authors: Tian Hong Cheng , Wang Hong
Published: December 2014

With the rapid development of computer and network technology, our everyday life is more and more influenced. In the information age it is an inevitable trend that consumer electronics will become more and more intelligentized and interconnected. Taking into account the characteristics of external network users’ access to a home networking, as well as the important role that the residential gateway plays in the interaction between external networks and home networking, this paper presents the idea of a unique access interface of the home networking. Furthermore, this paper designs and implements an IPv6-based UPnP real-time video and audio capture device, and the real-time audio/video stream captured is forwarded to external network users through the residential gateway. Other multimedia applications can be resolved in the same way.
Research on Application of Software Engineering Theory in Software Development
Authors: Song Xi Jun , Zeng Zhi Lian
Published: December 2014

With the development of information society, the size and number of computer software increases sharply. This demands the quality of software higher and higher. Thus does software engineering management come into being, and is enriched, developed and perfected in engineering practice continually. In this paper, the author analyses the new theory's research background, meaning, and the applicant region. This paper sums up the experience of software engineering implementation in project developing, and points out the problems of software in software explore. From the character and existing problem in software, the author compares the usability of a lot of soft engineer process models in developing organization, points out the importance of the implantation in these organizations. In the end, this paper also gives its suggestions on implant principle, organization development, system building, staff training, and environment construction.
Research on the Information Security of Internet Bank
Authors: Du Yu Lin
Published: December 2014

In this paper, we focus on the risks and management of the information security, such as computer technology uncertainty,internet viruses and the information security soft outsourcing, then analyze the problems in internet bank information security, we conclude this paper by proposing some measures in controling the information insecurity of internet bank.
MicroBlog Orientation Analysis Based on Sentiment Symbol
Authors: Liu Pei Yu , Zhang Yan Hui , Wei Jing Xun , Hou Xiu Yan
Published: December 2014

As a new social networking media, Micro-blog is recognized by more and more people gradually, the orientation analysis of Micro-blog short text messages has become a hotspot in the field of data mining. At present, the research of Micro-blog orientation analysis mainly concentrate in the text, without considering the impact of other emotional factors. By analyzing and studying Sina Micro-blog, this paper added new words and emoticons in the basis of traditional emotional dictionary to construct special Micro-blog dictionary. Meanwhile, it analyzed rhetoric and sentence to improve the effect of orientation analysis. The experimental results showed that the method in Micro-blog orientation analysis obtained better performance.
The Design and Implementation of Enrollment and Employment Information Management System Based on Web
Authors: Du Bin
Published: December 2014

This paper analyzed to build the system used in ASP technology, network database technology, Web technology, database connectivity, VBScript and JavaScript, IIS technology. According to the system function modules to achieve an overall system design, detail the system architecture and functional modules for each function to be concrete implementation. As well as the detailed design of the system introduced various types of function modules of the implementation process. Finally from the data transmission encryption, improved MD5 password encryption, server configuration and other aspects of introducing the safety measures taken by the system, and system testing and operation have been summarized and analyzed in order to better refine and improve the future system.
Research of the Organization and Use of Network Resources Integration Based on Information Source Retrieval
Authors: Zhu Xiu Juan
Published: December 2014

In view of the increasingly rich network information resources, this paper analyzes the necessity of network information resources integration, and introduces the classification of information sources. The most important part is to discuss different levels of integration of network resources, such as in the presentation layer, application layer and data layer.
Researches on Automatic Software Testing Techniques
Authors: Zou Wei Mei , Liu Xin
Published: December 2014

This article briefly describes the background and the advantages of the automatic software testing technology research, summarizes the development, the features, and the research directions of the automatic software testing technology, and then example of analyses the testing process and factors of automatic software testing technology based on the C-ATFM automatic test model.
Analysis on the Construction of Project Cost Information System
Authors: Jin Chun , Bai Yun
Published: December 2014

At present, the application of project cost management information system has become a trend. The development of project cost management information system in our country is relatively later. Because project cost management information system is lack of unified network, imperfect system module, lower personal qualities, and so on, it does not play proper role. The article analyzes construction of project cost management information system from overall design and puts forward the corresponding countermeasures and suggestions.
The Application of Geo-Information System Technology in the Leisure Sports Site Construction
Authors: Chen Zi Chao
Published: December 2014

The geographic information system (GIS) has been applied in lots of fields. However, the application in the field of sports is still in the beginning stage. In this paper, the author will explore the application of GIA technology in the leisure sports site planning. The author hopes that this paper will provides some implication for the further application of the GIA technology.
An Initial Positioning Method on Magnetic Rotary Encoder Applying to PMSM
Authors: Liu Lei , Yuan Chen Hu , Zeng Qiang Lin , Wang Jian Ming
Published: December 2014

Magnetic rotary encoder can be used to detect the rotor position of PMSM, in order to realize vector control of PMSM. An initial positioning method on magnetic rotary encoder based on open loop control system was presented to calculate absolute difference of average through setting Rotor position angle on multi point.Experimental results show that the method was simple and suitable to measure rotor angle exactly and easily.
Information Security Risk Assessment Analysis of Quantitative Methods
Authors: Hu Liang , Hu Yun Gen
Published: December 2014

The development of information technology is increasingly widespread application of information systems and social dependence on information systems is constantly increasing. Therefore, information security has become an important aspect of the development of information technology has an important impact on economic development and social security. Effective information security risk assessment is an important measure to improve information technology.
Researches on the Potential Risks and Solutions of Industrial Control Information Security
Authors: Wang Li
Published: December 2014

In recent years, the rapid development of computer technology and modern communication technology promote the industrial control system model to occure a essentially change. Modern industrial control mode is gradually developing towards information technology, networking, universal and intelligent. While compared with rapid integration of information technology and industrialization, the information security development is lagging behind, resulting in the growing industry information security. In order to enhance the understanding of the industry's status quo for industrial control and information security requirements and standards, in this paper, the cigarette industry is taken as the background, and detailed the potential risks of industrial control and information security solutions.
Condition Assessment of Regenerative Heater Based on Fuzzy Comprehensive Evaluation
Authors: Zheng Wei Dong , Wang Pei Hong
Published: December 2014

In order to evaluate the performance of regenerative heater comprehensively and scientifically, the fuzzy comprehensive evaluation model of regenerative heater is proposed on the basis of fuzzy mathematic theory as well as the relevant background knowledge of the problem. In the fist-level fuzzy comprehensive evaluation model, the evaluation indicator system was established taking the influence of the turbine load into consideration. The definition of “excellence degree” was given to show the relative approach degree between the quantitative indicator and the excellent indicator. Membership functions of fuzzy evaluation set were constructed based on the excellence degree. Knowledge in terms of twenty experts’ experience and historical data was used to determine the indicator weight set. In the second-level indicator fuzzy comprehensive evaluation model, four composition operator models were selected to conduct the fist-level evaluation. The proposed model turns out to be feasible and effective by three typical load conditions.
Research and Application on Recommendation Trust Model in Distributed Network System
Authors: Song Jie , Song Qing
Published: December 2014

In distributed network, a node requesting recommendation needs to select right recommendation node. This paper puts forward a recommendation trust model. Compared with recommended capacity trust, this model distinguishes service quality trust from it , including nodes’ correlations, frequencies and risk. Among them, correlations are measured by service care and assessment capacity similarity, frequencies and risk are calculated due to various nodes.At last, an example verified the usefulness of this model, and results show that the model not only has high accuracy when select recommendation nodes, but also can improve the nodes interactions’ satisfaction rate.
Improved Stability Analysis for Neural Networks with Interval Time-Varying Delays
Authors: Ren Ze Rong , Tian Jun Kang
Published: December 2014

In this paper, the problem of delay-dependent asymptotic stability analysis for neural networks with interval time-varying delays is considered. By the use of delay-partitioning method and some novel techniques, some less conservative stability criteria are established in terms of linear matrix inequalities. Moreover, our criteria depend on both the upper and lower bounds of time-varying delay and its derivative, which is different from some existing ones. Finally, an numerical example is given to show the improved stability region of the proposed results.
A Kind of Video Abstracting System Base on Hadoop
Authors: Li Hong Yi , Yang Cheng , Wu Xiao Yu , Wu Ya Ning
Published: December 2014

Digital video, as a kind of large-scale resource, plays an important role in internet’s multimedia resources. Resource consuming is one of the major issues for extracting data from digital video. However, if it is possible to know the outline of a video by browsing several pictures describing it, that will save us a huge amount of time. Up till now, it is not common for video processing system using cloud environment (except video transcoding system). This demo shows an extensible video processing system based on Apache Hadoop cloud environment. Our system utilizes FFmpeg video encoder and OpenCV graphic processor. The basic process of building a video abstracting system includes segmenting scene, followed by exacting representative key frame. The source files of that video stores in HDFS, while the information of segmentation and key frame stores in HBase. In this way, fast searching can be achieved.
The Design of a Physical Network Isolation System
Authors: Zhang De Gang , Wu Yi , Zhang Wen Bing , Zhang De Hai , Zhang Shao Quan
Published: December 2014

Currently, the main network security mechanisms (such as firewall, intrusion detection, and vulnerability scanning) cannot prevent malicious attacks absolutely from the public network. Therefore, how to ensure the security of the information in the private network is a hot topic. In this paper, a network physical isolation system is designed based on private protocol, in which internal and external networks are physically isolated during the data transmission. Thereby, the security of network information is protected and the network security problems can be solved effectively through this isolation system. This isolation system can be applied in high security network environment such as government departments and business units, etc.
The Design and Implementation of Web-Based Application System
Authors: Huang Han Yan
Published: December 2014

The web-based application system, which has so many advantages, such as wide range,no limit of area and time, fast and high efficiency, is more and more popular with the enterprises and job seekers. It provides the job seekers and the recruiters with an interactive platform, who has the function of remote service. Designing and developing the web-based application system by adopting the pattern of MVC, it not only can make the structure of the whole system clearer to partition modules easily and enhance the high cohesion and low coupling among all the layers and modules, but also can make it easier to add new business and function to adapt to all kinds of demand change. This paper will introduce the design philosophy and develop process of the web-based application system based on the pattern of MVC.
Research and Development of Open-Ended General Online Examination System Based on Institutions
Authors: Huang Xiao Tong , Liang Chao Xiang
Published: December 2014

With the rapid development of networking progress in colleges and universities, examination system based on Internet has already become one of the hotspots of researching and developing electronization in colleges and universities. Thus, according to the current needs of the traditional examination process,it is important to design and development of a multi-course and questions and more intelligent enhanced online examination system for different courses’ teachers to facilitate the needs of the organization according to the teaching exam. The paper introduced the major phases of designing and developing online examination system, designed and developed intelligent and enhanced online examination system with multiple curriculums and patterns, described process design in subsystems of background resources and subsystems of foreground application, and realized this interactive system ultimately.
Web Information Filtering Technology Based on Mutual Information
Authors: Zhu Li , Bai Lan
Published: December 2014

The popularity of Internet application makes web page illegal information filtering an important work. Based on mutual information model study of illegal information filtering in web page, this article first elaborated the theoretical basis of mutual information filtering algorithm, then designed a mutual information filtering algorithm based on improved formula, and designed and implemented illegal web page filtering system by using the algorithm and related technology and did a series of experiments, which effectively reduced the impact of negative factors on healthy development of network culture industry, and it is advantageous to the purification of social morality and social stability.
Study of Resistance to Wear of P110 Casing Down-Hole in Water Based Mud
Authors: Li Guo Liang , Mi Hong Xue , Wang Xiao Zeng , Yu Yang , Dou Yi Hua
Published: December 2014

The operation of drilling well leads to casing wear to some degree in cased well. The reduced strength of worn casing threats to the safety of well test and completion. In order to calculate casing wear depth and prevent the casing wear, the wear efficiency and friction coefficient is measured in the different wear time, the contact force and the rotating speed. The wear efficiency increases with the contact force and the rotating speed. And the bigger the rotating speed, the bigger the friction coefficient. The wear efficiency of P110 casing is change from 2 to 8×10-13 1/Pa. The rotating speed has less influence on the wear efficient. So it is reasonable that the wear efficiency model is adopted to calculate the wear degree of P110 casing.
Research on Process Control of Human Resource Management Based on Visualization Technology
Authors: Xu Ya Ning
Published: December 2014

With the development of computer and multimedia technology, social media platforms are widely used in various fields, so this paper introduces the design of network multimedia platform in the human resources management system, and designs a kind of new human resources management computer system. In order to improve the level of human resource management, it can introduce more talents and rational allocation human resources for enterprises, so we must improve the user generated content quality of social networking platform, eliminating spam behavior, and improving the social network human resource platform reputation. This paper establishes the security mechanism related mathematical model of social network human resources system. Through the VB programming control, it can implement the security of social network content, the automatic removal of rubbish short message and the optimal audit mechanism of system human resource management, which provide innovative solutions for the enterprise human resource management.
The Application of CorelDraw Software in the Electronic Plan
Authors: Ma Zhi Jie
Published: December 2014

CorelDraw software is the contemporary design of the main software industry. Tthe paper studies how to use CorelDraw software in the production of electronic plans to open up new areas of CorelDraw software, and train plan designers to draw electronic tracing the ability of sperm. As a result of advertising design and layout software, CorelDraw applied to the design of e-plan that has very little development. In this case ,the article respectively analysis on diagrams, maps, architectural plans of the system and research CorelDraw software process in the electronic plan in the application.
Creating on Persistence Mapping File for Vocabulary Comprehension Item Bank of English Network Examination
Authors: Li Feng Hua
Published: December 2014

Network examination extends the meaning of the traditional examination, makes the examination more fair, more authoritative and reliable, accord with the modern education system, and represents the development direction of modern education examination. In order to solve the problems of the present situation that students’ scoring rate lower on the part of English vocabulary comprehension, develops a vocabulary comprehension item bank of English network examination. According to the data persistence mapping file to launch the research. Firstly, begins the design of database logical structure, designed the logical structure of "Examination question Main table", "Alternative vocabulary table" and "Standard answer table"; Then, begins the design of persistence mapping file, designs the database tables and data operation class corresponding to the mapping file which is based on NHibernate architecture. The research contents of this paper laid the foundation for the construction of item bank.
Design on Pop Music Website Based on ASP Technology
Authors: Yue Ying
Published: December 2014

In the process of rapid development of network technology, dynamic web page has become the mainstream of the Internet, as people gradually deepening love for pop music, make music combined with the network to meet the needs of people for pop music, this paper designs of the pop music website based on ASP technology, illustrates the trends of pop music, and briefly introduces the features of Website. Firstly, study the theory and working principle of ASP technology; secondly design the features of website, including online play, search song and other functions in the front desk service and the backstage management two modules, finally, for the design of the website, study the maintenance of pop music website. Contents of this paper not only enrich people’s lives, but also have great significance for the development of pop music.
Related Problems Research on English Autonomous Learning in Networked Environment
Authors: Zhou Yu Mei , Song Wen Feng
Published: December 2014

With the development and popularization of network technology, English autonomous learning in network environment has become an inevitable trend in the development of foreign language teaching. In this paper, studies the problems existed in the English autonomous learning under current network environment. Firstly, studies autonomous learning theory, including meta-cognitive theory, constructivist theory, humanistic theory and so on; then, designs the architecture of online learning platform composed by user layer, service layer, application layer, and data layers, and shows the functions of students users, teachers and administrators user; Finally, studies English autonomous learning strategies, including social affective strategies, cross-cultural communication strategies, questions assistance strategies and issues guide strategies. Results of this study play an important role for promoting English learning under network environment.
Technology and Function on Sports Games Management System
Authors: Jia Wen Wei
Published: December 2014

Games Management System based on .NET platform development tool, using SQL Server 2008 as the background database. In this paper, first, it is an introduction to sports games management system design. Then introduces the related technologies of games management system include: New Features of .NET4.0 and SQL Server2008, and the working principle of ASP.NET technology. Finally, according to the games management systems currently in development status and shortcomings summarized the function of games management system. Including: management before the game is the athlete's registration, referee staff and schedule arrangements, individual notifications. Game management mainly is grades entry, modification and processing. After the game management is achievement release, released the list of winners.
Building a Scientific Social Network with Joomla!
Authors: Huang Lan , Zhang Jing , Feng Kai , Ju Ping , Wei Yun Feng , Song Ding Ke , Xu Hao
Published: December 2014

We live in a society in rapid development of technology, social networking sites that we use almost every day, but the main purpose of these social networks are not sharing knowledge within the university campus to share knowledge and learn from the experience is very important. Joomla! is an internationally renowned content management system, which is based on the framework of the PHP language and MySql database. In this paper, we based on Joomla! and with MySql database management system designed and implemented a campus social network, designed to create a favorable environment for teachers and student exchanges and cooperation.
Modal Analysis of Abrasive Tool with Heat Pipe
Authors: Sun Tao , Zhou Xiao Qing , Chen Zhuo , Li Fang
Published: December 2014

Heat pipe has excellent conductivity of heat and diversity of structure, so it can be used in machining which can decrease or avoid using the cutting fluid. In this paper, the abrasive tool with rotating heat pipe was designed. To validate that the abrasive tool with heat pipe can safely and steadily grind materials, the model analysis of abrasive tool with heat pipe is carried on with the ANSYS software based on the theory of modal analysis, then the first five order natural frequency and vibration models are to get. The results indicated that the vibrational frequency of designed abrasive tool is far away from natural frequency, so resonance phenomenon does not happen and the abrasive tool with heat pipe can smoothly work.
Framework Structure on English Resource Library in Networked Environment
Authors: Zhou Yu Mei , Luan Jing Zhao
Published: December 2014

With the popularity of the English application, English resources are increasingly important; this paper studies the framework structure for the difficult problems in the English resource library construction. First, it designed the framework structure model of English resource library, and then each layer of the model is described in detail. Among them, the resources and the functional layer includes all resource information in English resource library and user’s operating functions for resources; system layer, including business logic layer and data access layer, to achieve the high cohesion and low coupling of development, maintenance, deployment, expansion; the user level, including teachers users, student users, administrators and other users, each user has different permissions, you can use the different functions. Contents of this paper provide theoretical support and technical support for building English resource library construction.
Application of GIS Technology in Economical Management Information System in Guizhou Province
Authors: Wang Zhi Ling , Luo Rong , Wang Lei
Published: December 2014

Guizhou province is the only mountain agricultural province without plain supporting in China. The province stable food production areas are mainly distributed in the mountains with a small number of relatively flat, concentrated areas. Geographic information system (GIS) is used for input, storage, query, analysis and display of geographic data computer system. It is a new technology in the 1960s, which has very powerful spatial analysis ability and has been widely used in the field of urban planning and economic development.
Research on Command and Control Efficiency of Anti-Air Combat Using Ships and Warplanes Together Based on Layered Coloured Petri Net
Authors: Zhang Shi Liao , Wang Yi Tao , Mao Jian Zhou
Published: December 2014

AACSWT is one of the most important fighting styles, and C2E is an important index to deal with saturation attack. This paper models the AACSWT command and control system based on LCPN, and simulates to get all useful datum by the CPN Tools. By analyzing the indexes of response time and throughput rate which represent the C2E, this paper gives a lot of useful advices.
Research on the Marketing Management System Based on ASP.NET Technology
Authors: Li Juan
Published: December 2014

The rapid development of computer technology and the popularization of the progress of each trade have promoted the development of e-government. Business management system is the establishment and development of the national economy important players, managers and a service provider, which plays a role in information and a decisive role. In this paper, it first introduces the Definition and Characteristics of ASP NET, and then it talks about the problems of marketing management, finally it puts forward some suggestions for the establishment of Asp.net marketing management system.
Application of the Internet of Things Technology in Agriculture
Authors: Duan Yun Peng , Zhao Chun Xi , Tian Zhuo
Published: December 2014

Across the Internet of things industry computer, communication, network, intelligent computing, sensors, embedded systems, several technical fields such as microelectronics, Internet of things technology applied in agriculture, can realize the wisdom agriculture and agricultural IOT, this paper expounds the concept of Internet of things and the relevant technology of the Internet of things and Internet of things technology in agriculture in many applications.
Application of Genetic BP Neural Network in Safety Comprehensive Evaluation of Tailing
Authors: Jiang Song , He Hui Wen , Liu Hong Bo , Lv Kang Ting
Published: December 2014

Based on safety assessment factors determined by operation characteristics of a certain tailing ,genetic BP neural network evaluation model is established. To overcome such problems of BP neural network as slow convergence ,poor generalization ability and easy to fall into local minimum value,this paper proposes to use genetic algorithm to optimize threshold value,weights and structure of neural network. Thus,by taking advantage of extensive mapping ability of neural network and global search ability of genetic algorithm,neural network and genetic algorithm will have complementary advantages and the learning speed of network will be accelerated. The application of the described method shows optimized fitting precision,improved accuracy and efficiency ,and enhanced generalization ability of BP neural network. In conclusion,this model can effectively reflect and accurately evaluate non-linear relations between security levels and evaluation factors in tailing.
Reliability Design of Crane Lattice Jib Based on Response Surface Method
Authors: Xu Ge Ning , Liu Jun , Zhang Ge
Published: December 2014

The failure path of large complex steel structure systems for lattice jib cranes is investigated in this paper. Considering the lack of an explicit function expression in the study of reliability, a method based on a modified response surface method is proposed to quantify the reliability index and the failure probability, capitalizing on the linear-approximated iteration and the difference approach rather than the differential approach in solving nonlinear equations. The major failure path is determined through the analysis of the multiple failure probabilities. The main failure mode of lattice jib cranes is a failure in stability, not a failure in strength based on a comparison of the failure probabilities of both stability failures and strength failures. And the failure path is substantially a rearrangement of the hazardous components and the failure path of components with similar probabilities and close locations varies only in that these components break at distinct starting positions. Finally a proposal is put forward to heighten in engineer practices the security reserves of hazardous components to achieve high reliability of an overall system.
Design and Implementation of the Safety Management of Multilevel Network Middleware Based on ICE Technology
Authors: Chen Hui Yang
Published: December 2014

This paper introduces a middleware ICE and network security management technology, and points out that the ICE in the distributed network security management system advantage. And then it puts forward a multilevel network security management system using ICE middleware technology, multilevel security management system establishment of wide area network, a vertically integrated, unified, which can carry out security event monitoring, centralized acquisition and processing, security policy management, security alarm and alarm disposal and attendance management.
Analysis of the Application of Multimedia Computer Assisted Instruction
Authors: Liang Yuan
Published: December 2014

In the field of sports, attaching importance to the work has been more and more widely in physical education teachers and coaches’ computer technology achieved in various industries. This paper tries to expound from the structure and characteristics of computer aided system and swimming teaching and training the special nature of the party. The feasibility of the computer aided system technology used in swimming teaching and training of computer aided system applying in the swimming teaching and training are discussed and analyzed.
Research on Energy Efficiency Optimization in Heterogeneous Network
Authors: Bao Hui , Shi Pan
Published: December 2014

The biggest challenge for heterogeneous network is co-channel interference problem, and due to the presence of interference, the system energy efficiency reduced greatly. In previous studies that use of space resources to eliminate interference between heterogeneous networks , most are based on the receiving end with a single antenna case to use zero forcing (ZF) beam-forming algorithm , however in practice the receiving end often configure multiple antennas, so this article use Block Diagonalization (BD) beam-forming algorithm to eliminate inter-cell interference after considering the coordinated multi-point transmission processing technology. This paper defines a energy efficiency metrics and convert it into a convex optimization problem by mathematical methods, and the improved energy efficiency programs is obtained ultimately.
Design and Implementation of Online Shopping System Based on MVC Frameworks
Authors: Ye Guang Zai , Liu Xiao Wei , Jiang Wu Xue
Published: December 2014

The system uses the MVC framework model for system integration, processing data through the view, the controller reads the data from the view, and send the model to control user input data, the model object is responsible for accessing data in the database. Using the controller decoupling performance logic and business logic, in order to improve system maintainability, scalability and reusability, effective separation of business logic, data, and interface display implementations.
Finite Element Analysis on Coupled Vehicle-Bridge Vibration Based on the Sprung Mass Model
Authors: Zheng Jin Yang , Chen Yun He , Wang Jian Ping
Published: December 2014

Based on the theoretical analysis on the coupled vehicle-bridge vibration, this paper simulates the action of the moving vehicle load on a bridge structure with a sprung mass model, and obtains the dynamic response of the simply-supported bridge structure under the moving vehicle load through computation by finite element method (FEM). Through checking computations of classic examples, this paper proves the applicability of this computation method.
The Application Research of Network Resources in English Reading Teaching
Authors: Wu Li Na , Xiao Tao Hua
Published: December 2014

With the advent of economic globalization, social informatization, foreign languages, especially English, has become one of the important tool of the communication with China's opening to the outside world. Social education in English teaching level has been more and more demanding. Therefore, how to improve and raise the level of the existing English teaching pattern is discussed, tested and tried in a variety of people. Among them, the network education is one of the important direction. This paper reviews the current database imperfect behind the status quo of college English reading, and put forward the use of network resources to establish a modern, fast and convenient new database of college English reading, and develop a platform for English reading.
Design and Implementation of Network Vehicle Usage Examination and Approval Process Based on CRP Digital Campus Information Management Platform
Authors: Chen Hui Yang , Huang Bin Wen
Published: December 2014

Based on the analysis of the current main problems in vehicle usage examination and approval management, we use J.Office collaborative developing platform to do form design, process design and form-process-personnel binding to design and implement network vehicle usage examination and approval process in CRP digital campus information management platform (CRP) to solve these problems.
Design of Teachers’ Journal Management System in CRP Digital Campus Information Platform
Authors: Huang Bin Wen , Jiao Yuan
Published: December 2014

Teachers’ journal is an important records of teaching situation of each lesson, it is also an important part of the daily teaching, design of teachers’ journal management system in CRP digital campus information platform (CRP) is divided into three parts: form design of teachers’ journal, the management function design of teachers' journal management system and interconnection and interworking work flow design between teachers' journal management system and other systems. Teachers’ teaching data collected by the teachers’ journal management system has important guiding significance to the teaching monitoring and operation, teaching management could be better from the analysis and use of collection data of teachers’ journal.
Influence of Computer Technology on the Typefaces Design
Authors: Wang Jin Lei
Published: December 2014

Computer technology has changed the way designers work, font design requires the use of computer technology. Designers are always subject design, how to effectively use the computer to use this tool for designers, rather than becoming a vassal of the computer. This article is in the current situation font design of the computer age, to explore how computer technology affects the font design.