Reviewerly/exHarmony huggingface dataset:
The Principle of Architecture First in Software Project Management Minimizes the Cost of Software Development Process: A Review

Software architecture involves the structure and organization by which modern system components and subsystems interact to form system and the properties of systems that can best be designed and analyzed at the system level. This paper provides a review of the principles of architecture first approach in software project management and its effect on cost of software development process. This paper reviews the literature and practitioners’ experiences relating to architecture first approach, and advantages of architecture first approach in cost of software development process. This paper also reviews related works about factors that may reduce the cost of software development process. Weobserved parameters related to software architecture that may affect the cost of software development process. The parameters are software (product) delivery time, defect prevention, risk mitigation, and change management. After this, the parameters show that they have their own effect on the software development process. Finally, the paper concludes by describing how those parameters affect the cost of software development process.
PERANCANGAN SISTEM PENGOLAHAN LAPORAN DATA GAJI GURU BASISKAN DESKTOP PADA SEKOLAH SDN 06 GUGUK SARAI KAB. SOLOK DENGAN MENERAPKAN BAHASA PEMROGRAMAN JAVA DAN DATABASE MYSQL

At this time, computers have been implemented with approval in order to improve information systems. But because of the uneven distribution of technology in each region, many computer users do not optimally function their computers. In the process of managing honorary teacher data and payroll for honorary teachers at SDN. 06 Guguk Sarai still uses the old method, namely by using Microsoft Excel, this method uses the process in the sub-system that is less than optimal. By applying desktop-based teacher payroll applications as a technology medium, making the process of paying teachers in schools easier, more efficient and interactively between teachers and the finance department. So that the school teacher's salary, can facilitate the learning of students and make the facilities needed by students.The research method used is teacher payroll research, the method used is Field Research (Research Field) which is doing research at SDN. 06 Guguk Sarai using the Java programming language and MySQL Database.
Table of cases

The fourth edition of Australian Intellectual Property Law provides a detailed and comprehensive, yet concise and accessible discussion of intellectual property law in Australia. This edition has been thoroughly revised to cover the most recent developments in intellectual property law, including significant case law and discussion of the proposed and enacted amendments to the Copyright Act 1968 (Cth), the Patents Act 1990 (Cth) and the Plant Breeder's Rights Act 1994 (Cth). The text has been restructured, but continues to provide a complete discussion of the black-letter aspects of the law. Commencing with copyright, then followed by design law, confidential information, patents, plant breeder's rights, then finally trade marks. The work ends with a chapter on enforcing legal rights and civil remedies. Written by highly-respected intellectual property law researchers this text is an invaluable resource for both undergraduate and postgraduate students, academics and other professionals working with intellectual property.
Threshold Secret Sharing Scheme for Compartmented Access Structures

In the realm of visual cryptography, secret sharing is the predominant method of transmission and reception of secure data. Most of the (n, n) secret sharing schemes suffer from one common flaw — locking of information when the all- n number of receivers are not available for some reason. This paper proposes a new method of compartmented secret sharing scheme where some threshold number of equally privileged from each compartment can retrieve data. This scheme rules out regeneration of secret image at the single compartment thereby eliminating the danger of misusing secret image. The key features of this scheme are: better visual quality of the recovered image with no pixel expansion; non-requirement of half toning of color images; less computational complexity by reconstructing secret through XORing and simple addition of all share images. This scheme is highly beneficial in applications where data has to be stored securely in a database and in cloud computing to synchronize information passed to different groups or clusters from a single host.
Line Bot Chat Filtering using Naïve Bayes Algorithm

Instant messaging has changed and simplified the way people communicate, whether in professional or personal life. Most communication is done through instant messaging, and it is common for people to miss important information. This is due to the huge amount of incoming message notifications, so users tend to accidentally ignore them. This is also experienced by Universitas Multimedia Nusantara (UMN) student committees who communicate via LINE instant messenger. This research showed LINE bot was made by using the Naive Bayes algorithm to classify between important messages and unimportant messages on the committee group. The Naive Bayes algorithm is a classification algorithm based on probability and statistical methods. The Naive Bayes algorithm is chosen because it is widely implemented in spam filtering; the method is simple and has good accuracy. The classification process is done by calculating the probability of chat in each class based on the value of the word likelihood which generated in the training process. This research produces spam precision and spam recall as 94.2% and 95.6% respectively.
Uncertainty Theory

In 1657, Huygens first studied randomness as a type of uncertainty, and in 1836 referred to the term “uncertainty”.
Mapping Mineral Prospectivity via Convolutional Neural Network

Convolutional Neural Network (CNN) has been proven to be an effective tool for classification and prediction.In this contribution, CNN is employed for mineral prospectivity mapping (MPM) in the southwestern Fujian Province, China.Two issues limit the development of CNN in MPM.One is the high-dimension and complex spatial pattern of geoscience data; the other is the scarcity of labeled samples (known deposits) for training a high-capacity CNN model.To address these two issues, a data augmentation method which took randomly drop-outs from the data repetitively was firstly proposed to obtain enough samples for training, and then a modified CNN architecture for MPM.A variety of hyperparameters like the size and the amount of kernels of each convolutional layer, the location of the max-polling layers, the size of the fully connected layers, learning rates and iterations were investigated to obtained the optimal hyperparameters of CNN.This well-trained CNN model was applied on a testing area which is completely unknown for the network.The mapped areas show a strong spatial relationship with the known mineral deposits, most of the known Fe deposits are located in the areas with high probability (> 0.99).The findings indicate that (1) this random-drop data augmentation method is suitable and effective for supervised machine learning methods, and (2) such modified CNN is a potential technique for integration of multi-source geoscience data and a feasible method to guide further exploration.
Preface

The 21 st Russian Young Conference on Physics of Semiconductors and Nanostructures, Opto-and Nanoelectronics was held in Saint Petersburg on November 25 – 29, 2019. It was organized by Peter the Great St. Petersburg Polytechnic University. The program of the Conference included semiconductor technology, heterostructures with quantum wells and quantum dots, opto-and nanoelectronic devices and new materials. A large number of participants with more than 200 attendees from many regions of Russia provided a perfect platform for the valuable discussions between students and experienced scientists. Conference included two invited talks given by the leading scientists, devoted to actual problems and major advances in physics and technology. The keynote speakers were M. A. Semina from Ioffe Institute (presentation “Rydberg excitons in the copper oxide”) and G. S. Sokolovsky also from Ioffe Institute (presentation “Infrared and terahertz quantum cascade lasers”). Students, graduate and postgraduate students presented their results on plenary and poster sessions. The total number of accepted papers published in Russian (the official conference language) was 124. Here we publish 40 of them in English. Like previous years, the participants were involved in the competition for the best report. Certificates and cash prizes were awarded to a number of participants for the presentations selected by the Program Committee. The special E.F. Gross Prize was given for the best presentation in semiconductor optics. Works with potential applications were recommended for participation in the following competition for support from the Russian Foundation for Assistance to Small Innovative Enterprises in Science and Technology. List of The winner of the E.F. Gross Prize for the best presentation in semiconductor optics and Winners of the competition for the best report are available in this PDF.
Mining tacit knowledge of pilots in flight missions based on visual cognitive graph

&lt;div&gt;As a highly dynamic operating process, flight activity requires a lot of attention from pilots. Thus, it’s quite imperative to give research to their visual attention. Traditional research methods mostly based on qualitative analysis, or hypothetical model, and seldom put context information into their model. However, the underlying knowledge (tacit knowledge) hidden in the different performances of pilot’s attention allocation is context related, and is hard to express by experts, thus it is difficult to use those traditional methods to construct an interaction system. In this paper, we mined attention pattern with scene context to achieve the quantitative analysis of tacit knowledge of pilots during flight tasks, and use the method of data mining as well as attribute graph model to construct visual cognitive graph(s). The attribute graph model was adopted to construct visual cognitive graphs which associate the obtained visual information within the flight context. Based on the model, the attention pattern with scene context was mined to achieve the quantitative analysis of tacit knowledge of pilots during flight tasks. Besides, three physical quantities derived from graph theory was introduced to describe the tacit knowledge, which can be used directly to construct an interaction system: first, key information, which shown as central node in the graph we built, reveals the most important information during flight mission within context; second, relevant information, which contains several nodes that was closely connected and strongly impact the central node, reveals the factors affecting the key information; third, bridge information based on betweenness centrality, which can be regard as the important information bridge(s), reveals the process of decision making. Our work can be directly used to train novice pilots, to guide the interface design, and to construct the adaptive interaction system.&lt;/div&gt;
Specifics of the process of teaching and didactic support of distance teaching in higher education institutions of the Ministry of internal Affairs of Russia

The transfer of institutions of higher education of the Ministry of internal Affairs of Russia to the format of a distance learning model has led to significant changes in the actual, representative, technical nature in the field of educational, methodological and didactic support for the entire process of educational activities of the universities. The article discusses not only basic questions of the content of educational-methodical and didactic providing of distance teaching, but also specific features and problems, that arise in connection with the transformation of the process of development of all educational programs implemented by the University of the MIA RF in remote mode.
Iprivacy-Performance Measurement of Encrypted Image Over Mobile Cloud

Basically, people can use mobile phones to capture images and upload to cloud storage. While uploaded the data to cloud especially image, untrusted third party cloud vendors may pass to unauthorised users for their profit. And maintaining im-age Privacy is the major current issue in the cloud storage and resource-limited mobile devices. Due to the overcome of these issues, the proposed work introduced the algorithm Privacy-Preserving algorithm for Image Encryption (PPIE) to secure the encrypted image of mobile on cloud. The proposed architecture is handled by three processes such as Divide, Chunk group and Scramble (DCS) for fast execution. For achieving the high per-formance of the mobile system, the proposed algorithm reduced the encryption time to speed up the mobile system with limited mobile resources. The main highlights are keeping metadata on mobile rather than cloud. Even cloud service provider cannot able to retain the original image. The performance measures of PPIE, by various JPEG images, are calculated by various metrics such as throughput, Key sensitivity, Low Complexity, Processing Time and Time Consumption. It was proved to be reduced by 50% of time consumption while compared to AES. The proposed work may prevent users from accessing of private images.
EXPERIENCES OF UNIVERSITY EDUCATION IN VIRTUALITY IN THE PUBLIC AND PRIVATE CONTEXT IN COLOMBIA

Colombian basic, middle and higher education is governed by the Colombian Ministry of National Education (MEN). Higher Education Institutions are entities that have official recognition to be providers of the public service of higher education in the Colombian territory, whose legal nature is characterized by being of a public or private character. The former have general guardianship control as a public establishment and the latter enjoy constitutional and legal prerogatives that, even from the same jurisprudence, have had significant development in terms of scope, to the point of pointing out that these are organizations that belong to none of the branches of public power or private universities (2020). The current health crisis reveals the digital gap that was immersed in the Colombian educational system. According to the Ministry of Science and Technology -MINTIC, the digital gap is recognized as the socioeconomic difference between those communities that have access to ICTs and those that do not, in addition to the differences between groups according to their ability to use ICTs effectively, due to the different levels of literacy and technological capacity (MINTIC, 2019). Furthermore, this context implies that the digital gap is not closed in Colombia, as evidenced by the report on the digital gap monitoring project presented by MINTIC, but that until now the data on the digital divide is being configured to take action, idea that would be developed in this annuity. Despite this reality, the decision made worldwide was to continue with online classes regardless of the socioeconomic reality of the inhabitants in any region, and Colombia was no exception. Next, two experiences are described, developed in Colombian public and private universities, which are constituted in virtual training actions that incorporate methodological innovations in the development of classrooms in the human and exact sciences. From this reality, the experiences of the University of Pamplona and the University of the North in public and private virtuality are presented, respectively.
Three-Phase Distribution Transformer Connections Modeling Based on Matrix Operation Method by Phase-coordinates

Abstract This paper proposes a matrix operation method for modeling the three-phase transformer by phase-coordinates. Based on decoupling theory, the 12x12 dimension primitive admittance matrix is obtained at first employing the coupling configuration of the windings. Under the condition of asymmetric magnetic circuits, according to the boundary conditions for transformer connections, the transformers in different connections enable to be modeling by the matrix operation method from the primitive admittance matrix. Another purpose of this paper is to explain the differences of the phase-coordinates and the positive sequence parameters in the impedances of the transformers. The numerical testing results in IEEE-4 system show that the proposed method is valid and efficient.
The Gambia

Africa Research Bulletin: Political, Social and Cultural SeriesVolume 56, Issue 12 p. 22552B-22552B National Security The Gambia First published: 22 January 2020 https://doi.org/10.1111/j.1467-825X.2020.09235.xRead the full textAboutPDF ToolsRequest permissionExport citationAdd to favoritesTrack citation ShareShare Give accessShare full text accessShare full-text accessPlease review our Terms and Conditions of Use and check box below to share full-text version of article.I have read and accept the Wiley Online Library Terms and Conditions of UseShareable LinkUse the link below to share a full-text version of this article with your friends and colleagues. Learn more.Copy URL Share a linkShare onFacebookTwitterLinkedInRedditWechat No abstract is available for this article. Volume56, Issue12January 2020Pages 22552B-22552B RelatedInformation
Challenging Current Publishing Models

Besides the cost factor, the present model no longer suits scientific communication. The publishing model must change, and it will become more efficient. Velterop is sure the time has come for open access because the technology is mature, librarians are losing the budget battle, scientists are waking up to the severe disadvantages of restrictive access, and the old model is no longer suitable. Enough researchers must choose to publish in open access journals for open access to succeed. The OAI E-Print Archives model is inexpensive, has rapid publication, is searchable, interoperable, has permanent redundant backup, is compatible with current publishing, is compatible with refereeing, is academically acceptable, and is proven to work. In the case of the exponential e-print growth model, journal usage drops off sharply and sooner. The stable publisher strategy model shows the most gradual shift from conventional journals to e-prints and open access journals.
Investigation of Microtextures on theSurface of Mesozoic Quartz Grains to Study the Prevailing Paleoenvironmenal Conditions on Silica Sand, Elwadi Elgedid, Western Desert, Egypt

Microtextures recorded on quartz sand grain surfaces provide evidence of past environment.Environmental processes, such as transport by fluvial, eolian and mass wasting create unique microtextures on sand grain surfaces that can be observed under high magnification with a scanning electron microscope.These microtextures and their proportions infer to the environmental conditions which sediments have been exposed.Microtextural evidence also allows inferences about the history of sediments of unknown origin.This study determines the qualitative microtextural fingerprint of quartz sand grains deposited in Elwadi Elgedid, and compares that fingerprint to the fingerprints sediments of uncertain genesis, Aeolian, fluvial, mass-wasting, and other processes all create combinations of microtextures on quartz sand grain surfaces that are unique in the types.These combinations of microtextures record the paleoenvironmental history of the study area from which the grains were derived; the various forms of fractures and post-fracture surface alterations found on quartz sand grain surfaces should therefore provide useful evidence of climate and other environmental aspects of the sand grain's history.Variations in quartz surface textures were detected due to the texture created by mechanical processes was predominating.Abundant abrasion features like V-shaped pits, and linear and curved grooves usually give evidence of transport in a fluvial medium.On levels with intensive reworking and redeposition preliminary relief of grains was smoothed and obliterated.The diagnostic dissolution features were more, where intercalation of dolomites and siliciclastic rocks is common.Possible chemical etching in quartz was observed and fluid effects were responsible for barite precipitation as inclusion in quartz grain.The variability helps to clarify the history of basin evolution and to distinguish different conditions in deposition.
Logic of Education in the Context of M. K. Mamardashvili’s Social Philosophy

The research objectives are as follows: to reveal logic of education in the context of M. K. Mamardashvili’s social philosophy, to identify its role in the modern Russian education. The article examines the basic conceptions of M. K. Mamardashvili’s social philosophy and appropriate postulates of his logic of education, shows importance of this model while developing the Russian education system. Scientific originality of the study lies in the fact that the researcher for the first time analyses interrelation of M. K. Mamardashvili’s social logic and logic of education. The following conclusions are justified: Mamardashvili’s conception contains theoretical provisions to develop the Russian model of open educational space that promotes spontaneous activity and barrier-free communication between educational process participants.
«Green Lounge» as the information site for ecological education at the National Library of the Republic of Adygeya

The Ecological Information Center was established in 2013 as a subdivision of the National Library’s Department for Technologies and Economics. The Center’s tasks are to open access to its resources and ecological information, to draw attention of the local community to regional ecological problems, to provide ecological education and awareness. The author focuses on the methods, collaborations with other organizations and prospective activities and projects.
Morphological Awareness and Vocabulary Knowledge among English Language Learners

This study aims to tackle an answer to the main question; if there is a relationship between the vocabulary size of adult English language learners and their morphological awareness and if their performance would differ in word complexity. The participants were 90 senior BA English Language and Literature students from Jordanian universities. The two empirical research tools were the Vocabulary Size Test and Morphological Awareness Test. The results revealed the mid-frequent level vocabulary size of the participants, and they were unable to form and use new words using morphemes. A positive correlation between the vocabulary size of the participants and their morphological awareness existed. Besides, a positive relationship existed between their performance on word complexity and their morphological knowledge. Pedagogical solutions need to be implanted in English as a Second Language (ESL)/ English as a Foreign Language (EFL) classes.