Reference:
Tikhanychev O.V..
On the use of modern technologies of information survey
// Software systems and computational methods. – 2021. – ¹ 1.
– P. 63-76.
DOI: 10.7256/2454-0714.2021.1.31229.
DOI: 10.7256/2454-0714.2021.1.31229
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Abstract: The subject of this research is the process of software development for automated control systems. The object of this research is the initial stage of this process – information survey of the object of automation. At the present stage, despite availability of quite an extensive list of automation means for the formation of information models of automated objects, this process is not always structured rationally. One of the reasons lies in the absence of methodology for the use of modern technologies for building information models. For solution of this problem, the author formulates a scientific and practical task for improving the process of information survey of the objects of automation based on the modern approaches and specialized means for their implementation. The article employs the methods of analysis and synthesis. Based on the analysis of peculiarities of building information models of automated control systems, in addition to the “classical” iterative approach, the author synthesizes the algorithms that are based on the principles of building the model from the output document of the program and sequential description of the operator's actions in the software on the input of information in fulfilling the functional tasks. The implementation of the proposed algorithms in practice may ensure the effectiveness of using modern automation means for information survey, by inserting into the process of software creation for automated control systems.
Keywords: survey information algorithms, modern survey principles, normative documents, survey automation, information survey, development stages, software development, application software, management automation, software development support
References:
Tikhanychev O.V., Makartsev L.V., Gakhov V.R. Ratsional'naya organizatsiya protsessa razrabotki prikladnogo programmnogo obespecheniya kak predposylka uspeshnoy avtomatizatsii podderzhki prinyatiya resheniy // Programmnye produkty i sistemy. – 2017.-¹4. – S.706-710.
Snytkin T. I., Polyakov A. E., Rudenko G. A. Sistemnoe proektirovanie avtomatizirovannoy sistemy voennogo naznacheniya s ispol'zovaniem notatsiy Archimate 2.1. // Dinamika slozhnykh sistem-XXI vek. – 2018. T. 12. – ¹ 2. – S.44-55.
RD 50-34.698-90 Avtomatizirovannye sistemy. Trebovaniya k soderzhaniyu dokumentov. Utverzhden i vveden v deystvie Postanovleniem Gosudarstvennogo komiteta SSSR po upravleniyu kachestvom produktsii i standartami ot 27.12.90 N 3380
GOST RV 002-601 Edinaya sistema konstruktorskoy dokumentatsii. Voennaya tekhnika. Ekspluatatsionnye dokumenty. Prinyat i vveden v deystvie Prikazom Federal'nogo agentstva po tekhnicheskomu regulirovaniyu i metrologii ot 29 sentyabrya 2008 g. ¹55-st.
GOST 34.201-89 Informatsionnaya tekhnologiya. Kompleks standartov na avtomatiz
Reference:
Dushkin R..
Intellectualization of the management of technical systems as part of a functional approach
// Software systems and computational methods. – 2019. – ¹ 2.
– P. 43-57.
DOI: 10.7256/2454-0714.2019.2.29192.
DOI: 10.7256/2454-0714.2019.2.29192
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Abstract: The article discusses certain issues of intellectualization of control of technical systems in the framework of a functional approach to the construction of intelligent control systems for various objects and processes based on systems engineering and complex engineering. Intellectualization of management allows you to simultaneously get all the benefits of various paradigms for considering processes of various nature, as well as emergent to show new properties of the general approach to increase the degree of controllability and efficiency of operation of technical control objects (and generally practically arbitrary control objects of a technical nature). The application of the functional approach in combination with complex equipment in the intellectual management of such objects as transport, buildings, energy, allows us to transfer their operation to a higher level of service availability, sustainability, environmental friendliness and comprehensive development of not only the control object itself, but also the hierarchy of its super-systems - municipality, region, state. The scientific novelty of the proposed approach lies in the new application of the mathematical apparatus in terms of the general theory of sets and category theory for organizing a distributed computing system in the field of intelligent buildings and managing their internal environment. An article can become the basis for novelty of a higher order in the transition from a systemic to an integrated approach. Furthermore, a systematic approach is used with the use of a simplified cybernetic "streaming" scheme of functioning of an intelligent building.
Keywords: edge computations, intellectualization, artificial intelligence, decentralization, internet of things, functional approach, smart building, management, control system, system approach
References:
Lasi H., Kemper H.-G., Fettke P., Feld T., Hoffmann M. Industry 4.0. In: Business & Information Systems Engineering 4(6), pp. 239-242.
Patrascu M., Dragoicea M. Integrating Services and Agents for Control and Monitoring: Managing Emergencies in Smart Buildings. Service Orientation in Holonic and Multi-Agent Manufacturing and Robotics. Studies in Computational Intelligence. Studies in Computational Intelligence. — Volume 544. — pp. 209-224. doi:10.1007/978-3-319-04735-5_14. ISBN 978-3-319-04734-8.
Constable G., Somerville B. A Century of Innovation: Twenty Engineering Achievements That Transformed Our Lives. Joseph Henry Press. — ISBN 03090-89085.
Kranenburg R. The Internet of Things: A critique of ambient technology and the all-seeing network of RFID. — Pijnacker: Telstar Media, 2008. — 62 p. — ISBN 90-78146-06-0.
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Russell S. J., Norvig P. Artificial Intelligence: A Modern Approach (2nd ed.), Upper Saddle River, New Jersey
Reference:
Zheltov V.P., Zheltov P.V..
Development tools for the Internet portal of the national corpus of the Chuvash language
// Software systems and computational methods. – 2019. – ¹ 1.
– P. 42-50.
DOI: 10.7256/2454-0714.2019.1.28131.
DOI: 10.7256/2454-0714.2019.1.28131
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Abstract: The subject of the research is the substantiation of the technical and operational characteristics and development means of the Internet portal of the national Chuvash language corpus. The research methodology is based on a combination of theoretical and practical approaches using the methods of analysis, comparison, synthesis, synthesis, programming.The relevance of the study is due to the importance of studying and preserving the diversity of languages and cultures in the modern world and, accordingly, the need to develop tools for storing and processing texts in natural languages (including Chuvash), including those based on computer technologies.The novelty of the development of the Internet portal of the national corpus of the Chuvash language is determined by some features of the language. Scientific novelty associated with the development of the Chuvash language Internet portal, including a search engine, morphological analyzer, syntax analyzer, semantic analyzer, thesaurus. The structure of the portal - the main page, tabs "Search", "Morphological Analyzer", "Syntax Analyzer", "Semantic Analyzer", "Thesaurus". Development Tools: Microsoft .NET Framework; ASP.NET MVC technology; C# language; Visual Studio development environment; SQL database; ADO.NET; Entity framework; Java script; jQuery library and Angular JS framework; HTML/CSS.The Chuvash Internet portal provides researchers with a new toolkit that was not available to the Chuvash language before. The Internet portal allows you to test hypothetical theories using both feedback and modern formalized and quantitative methods. Due to this, a transition to a new qualitative level in lexicology and lexicography is possible: the work on compiling dictionaries and thesauruses of the Chuvash language, during which it is necessary to take into account both practical and theoretical components, will be greatly facilitated.
Keywords: semantic analyzer, syntax analyzer, morphological analyzer, search engine, development tools, Internet portal, Chuvash language, Russian language, national corpus, thesaurus
References:
Natsional'nyy korpus russkogo yazyka. http://www.ruscorpora.ru/
Obrazovatel'nyy portal Natsional'nogo korpusa russkogo yazyka. https://studiorum-ruscorpora.ru/current/
Ashmarin, N.I. Slovar' chuvashskogo yazyka. : V 17 t. / N.I. Ashmarin. — Kazan', Cheboksary, 1928—1958.
Zheltov, P.V. Sozdanie natsional'nogo korpusa chuvashskogo yazyka: problemy i perspektivy / P.V. Zheltov // Sovremennye problemy nauki i obrazovaniya. – 2015. – ¹ 1-1; URL: http://www.science-education.ru/ru/article/view?id=19046.
Reference:
Guzii A.G., Kukushkin Y.A., Lushkin A.M..
Computer technology of pilot functional reliability prognostic evaluation
// Software systems and computational methods. – 2018. – ¹ 2.
– P. 84-93.
DOI: 10.7256/2454-0714.2018.2.22425.
DOI: 10.7256/2454-0714.2018.2.22425
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Abstract: The subject of research is mathematical software prognostic evaluation of functional reliability of the pilot. The object of research is the functional reliability of the professional activities of the pilot. The authors consider in detail such aspects of the topic as automated assessment of the risk of an aviation event due to the release of flight parameters for operational limitations, understanding by the risk assessment the probabilistic measure of the occurrence of an aviation event of a fixed degree of severity due to exceeding operational limitations of the aircraft, in flight such an event (depending on the severity effects) is classified as an aviation event, subject to the investigation. The research methodology is based on the system approach and unites methods of probability theory, mathematical statistics, aviation cybernetics, psychophysiology of flight work. The main result of the study is a software-implemented technology for predicting the functional reliability of the pilot, implemented, allowing to implement an individual a priori risk assessment of an aviation event (incident) for a group of causative factors "crew" in the most critical stages of flight (takeoff and landing) Accumulated statistics of aviation events caused by the release of flight parameters for operational limitations, which is important To ensure proactive management of safety levels in the airline. The novelty of the research is that the technology of predictive estimation of the functional reliability of the pilot is developed on the basis of the concept of acceptable risk of an accident.
Keywords: aviation risk management, flight safety, aeronautical cybernetics, pilot condition monitoring, pilot reliability monitoring, pilot reliability prediction, reliability of the pilot, predictive assessments, psychophysiology of flight work, probabilistic modeling
References:
Guziy A.G., Lushkin A.M., Shcheglov I.N., Sofiyskiy D.V. Avtomatizatsiya protsedur kolichestvennogo otsenivaniya riska vykhoda za ekspluatatsionnye ogranicheniya v polete./ Razrabotka i vnedrenie korporativnoy sistemy upravleniya bezopasnost'yu poletov. Materialy otkrytoy nauchno–prakticheskoy konferentsii aviakompanii «TRANSAERO» 23 oktyabrya 2008 goda / Pod red. A.G. Guziya. M., 2009. S. 76-79.
Chzhou Ichzhi Optimizatsiya raboty ekipazha v kabine v Kitae: ugrozy i ispravlenie oshibok / Kratkoe soderzhanie vystupleniy i dokladov na 57–m mezhdunarodnom seminare Vsemirnogo Fonda Bezopasnosti Poletov (15 –18 noyabrya 2004 g.), Shankhay, KNR. M.: «Nekommercheskoe partnerstvo «Bezopasnost' poletov», 2004. 120 s.
Guziy A.G., Lushkin A.M. Avtomatizatsiya apriornogo otsenivaniya funktsional'noy nadezhnosti ekipazha po veroyatnosti vykhoda pilotazhnykh parametrov za ekspluatatsionnye ogranicheniya // Problemy bezopasnosti poletov. 2009. ¹ 11. S. 7-8.
Guziy A.G., Lushkin A.M. Metodologicheskiy podkhod k formirovaniyu korporativnoy strategii upravleniya bezopasnost'
Reference:
Sinitsyn P.E..
Verification of Russian Internet sites compliance with WCAG standards through usability testing of the interface for visually impaired users
// Software systems and computational methods. – 2018. – ¹ 1.
– P. 95-99.
DOI: 10.7256/2454-0714.2018.1.25346.
DOI: 10.7256/2454-0714.2018.1.25346
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Abstract: The article discusses electronic resources with support for the visually impaired interface, and also analyzes their compliance with the Web Content Accessibility Guidelines (WCAG) 2.0 standard and the user interface for visually impaired users of different levels. The purpose of the article is to check electronic resources for compliance with the information adaptation standard for visually impaired users and to comply with the requirements of the Resolution of the Government of the Russian Federation "On Approval of the State Program of the Russian Federation" Affordable Environment "for 2011-2020." The article considers models and methods for assessing the quality characteristics of the user interface , evaluation criteria for the identification of user groups of the visually impaired user in the user interface groups, and adaptation recommendations for the electron based on the standard WCAG 2.0 The results of usability testing on the criteria for assessing the user interface for visually impaired Internet users were obtained with the help of the results obtained in this article: without a tiflotechnical means, a disabled person with a color perception problem and a visually impaired user have limited access capabilities to the information, the sites of the Russian Internet space correspond to the minimum level of the standard WCAG 2.0.
Keywords: interface evaluation, user's interface, WCAG, hyposeeing user, usability, special interface, WCAG levels, electronic resources adaptation, web accessibility, web content
References:
Informatsiya o produkte BrowseAloud kompanii TextHelp. URL: https://www.texthelp.com/en-gb/products/browsealoud/ (data obrashcheniya: 12.11.2017).
Ofitsial'nyy veb-sayt organizatsii «Anti Diskriminatsionnaya Komissiya Kvinslenda [Anti Discrimination Commission Queensland (ADSQ) official website]. URL: www.adcq.qld.gov.au/ (data obrashcheniya: 11.11.2017).
Ofitsial'nyy veb-sayt organizatsii TextHelp [TextHelp official website]. URL: https://www.texthelp.com (data obrashcheniya: 12.11.2017).
Postanovlenie Pravitel'stva Rossiyskoy Federatsii ot 1 dekabrya 2015 goda N 1297 «Ob utverzhdenii gosudarstvennoy programmy Rossiyskoy Federatsii "Dostupnaya sreda" na 2011-2020 gody». p. 1 «Prioritety i tseli». M., 2011.
Rekomendatsii po dostupnosti veb-kontenta 3 (WCAG) 2.0. Rekomendatsiya W3C ot 11 dekabrya 2008 g. Ofitsial'nyy veb-sayt Konsortsiuma World Wide Web (W3C) [Web Content Accessibility Guidelines (WCAG) 2.0. W3C Recommendation 11 December 2008. The World Wide Web Consortium (W3C) official website]. URL: https://www.w3.org/TR/WCAG2
Reference:
Glushenko S.A..
Analysis of software for implementing fuzzy expert systems
// Software systems and computational methods. – 2017. – ¹ 4.
– P. 77-88.
DOI: 10.7256/2454-0714.2017.4.24251.
DOI: 10.7256/2454-0714.2017.4.24251
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Abstract: The research focuses on enterprises and organizations of various industries, leading project-oriented business. The subject of the study are the decision-making processes that are present in the implementation of various projects. Increasing the effectiveness of decisions can be achieved through the use of expert systems. At the same time, the expert system should be based on modern methods of processing information in conditions of uncertainty. The author suggests using expert systems based on methods and models of fuzzy logic. Particular attention in the article the author pays to the functional requirements, which must correspond to fuzzy expert system. The author examines in detail the existing list of software for the implementation of fuzzy expert system, and to identify the optimal software which meets the requirements, the method of analysis of complex systems by the criterion of functional completeness of Professor G.N. Khubaeva.As a result of the analysis it was established that the existing software solutions do not meet the functional requirements in many respects, therefore the development of a new and effective tool is an actual task.The analysis also made it possible to identify software tools with a similar set of functions, to estimate the degree of similarity and the degree of correspondence of the systems of the "reference" model of the information system that takes into account the requirements of the user.
Keywords: absorption matrix, similarity matrix, matrix of superiority, quantitative estimation, functional completeness, fuzzy logic, risk, expert system, graphs, reference model
References:
Programmnyy produkt «FisPro» // INRA Irstea. URL: https://www7.inra.fr/mia/M/fispro/fispro2013_en.html (data obrashcheniya: 1.03.2017)
Programmnyy produkt «Deductor» // BaseGroup Labs. URL: https://basegroup.ru/deductor/description (data obrashcheniya: 15.02.2017).
Programmnyy produkt «Scilab» // Scilab Enterprises. URL: http://www.scilab.org (data obrashcheniya: 25.02.2017).
Programmnyy produkt «Fuzzy Logic Toolbox» // MatLab. URL: https://ch.mathworks.com/products/fuzzy-logic.html (data obrashcheniya: 3.03.2017).
Programmnyy produkt «FlexTool» // CynapSys. URL: http://cynapsys.com/page.cfm7CON-TENTS=include/contents.htm&BODY==products/flextool/flextool.htm (data obrashcheniya: 17.02.2017).
Programmnyy produkt «CubiCalc» // Hyper Logic. URL: http://www.tora-centre.ru/library/fuzzy/fuzi_i.htm (data obrashcheniya: 20.02.2017).
Programmnyy produkt «FuzzyTECH» // Inform Software. URL: http://www.fuzzytech.com/ (data obrashcheniya: 7.03.2017).
Polkovnikova N.A., Kureychik V.M. Razrabotka modeli ekspertnoy sistemy na osno
Reference:
Arzumanyan R.V., Sukhinov A.I..
Study the feasibility of high-performance software Google VP9 decoder.
// Software systems and computational methods. – 2016. – ¹ 2.
– P. 184-200.
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Abstract: The article is devoted to optimization and execution of parallel decoding stages of the video signal compressed in accordance with specification Google VP9. The authors in detail discuss the most time consuming stages of decoding and restoring a compressed video and study possible optimization and parallel execution of algorithms underlying such steps using both CPUs and graphics cards with general-purpose computing support. The article gives a comprehensive assessment of the characteristics of the decoding stages, including the requirements for processor and memory subsystem. The main method of the study is in carrying out a numerical experiment with the collection of information of interest and then analyzing the results. Gathering of information is implemented by modifying the source code reference codec and subsequent assembly into a software codec application. The novelty of the work lies in the fact that it carried out a comprehensive analysis of the possibility of computational methods lying in the codec based. The research evaluates the feasibility of parallel calculations, taking into account peculiarities of the target hardware (MCCPU and GPGPU). The authors performed an optimization of arithmetic decoding step taking into account the statistical characteristics of the distribution of the lengths of literals, decoded from a compressed bit stream.
In this article, the authors make conclusions regarding the most computationally complex decoding stages and the possibility of their optimization and parallel implementation, and analyze differences between the described codec a competing codec N265.
Keywords: inter-frame prediction, optimization, memory access pattern, arithmetic coding, performance, Google VP9, codec, algorithm analysis, parallel programming, GPGPU
References:
The H.264/MPEG4 Advanced Video Coding Standard and its Applications // http://iphome.hhi.de URL: http://iphome.hhi.de/wiegand/assets/pdfs/h264-AVC-Standard.pdf (data obrashcheniya: 09.12.2015).
Draft ITU-T Recommendation and Final Draft International Standard of Joint Video Specification (ITU-T Rec. H.264 | ISO/IEC 14496-10 AVC) // hlevkin.com URL: http://www.hlevkin.com/Standards/h264.pdf (data obrashcheniya: 09.12.2015).
Overview of the High Efficiency Video Coding (HEVC) Standard // http://iphome.hhi.de URL: http://iphome.hhi.de/wiegand/assets/pdfs/2012_12_IEEE-HEVC-Overview.pdf (data obrashcheniya: 09.12.2015).
High efficiency video coding // sist.sysu.edu.cn URL: http://sist.sysu.edu.cn/~isscwli/ref/h265.pdf (data obrashcheniya: 09.12.2015).
Web M and the New VP9 Open Video Codec // http://commondatastorage.googleapis.com URL: http://commondatastorage.googleapis.com/io-2013/presentations/258%20-%20VP9%20Preso%20for%20IO%20%28FINAL%29.pdf (data obrashcheniya: 09.12.2015).
Grois, D.; Ma
Reference:
Aref'ev R.A., Zudilova T.V..
SOA pattern of user interfaces design for multiplatform applications
// Software systems and computational methods. – 2016. – ¹ 2.
– P. 201-209.
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Abstract: The paper presents a new pattern for design service-oriented architecture (SOA) for multiplatform applications applied in the creating user interfaces of distributed applications. The research aims to: (1) analysis of existing approaches to the development of multiplatform user interfaces, (2) development of a new SOA pattern based on existing patterns to be used in the development of multiplatform interfaces, (3) case study, which consists of the implementation of the proposed SOA pattern in a distributed application and its validation. In this study, a methodology development and optimization of information systems proposed by J. F. Nunamaker has been used. This approach is iterative and involves three main stages: (1) gathering the information about current approaches to development of architecture of Multiple User Interface (MUI), (2) an experimental phase includes the synthesis possible architectural solutions, (3) development of a system prototype. In the developed pattern design a layout of visualization services, containing different variants of output and markup, is performed within a single application using monitoring and dynamic reconfiguration mechanism according to the characteristics of the client device. A search for relevant services over the internet and their installation is possible. The practical significance of the result of this work is in reducing the cost of software development and improve the quality of their user interface by using new SOA pattern.
Keywords: dynamic configuration pattern, adaptive design, cloud information system, design pattern, Service-Oriented Architecture, distributed applications, user interface, SOA patterns, multi-platform development, human-machine interaction
References:
Gamma E. Pattern languages of program design 3. – Addison-Wesley Longman Publishing Co. – 1997. – S. 79–85.
Tsai W. T. et al. Service-oriented user interface modeling and composition //e-Business Engineering, 2008. ICEBE'08. IEEE International Conference on. – IEEE, 2008. – S. 21-28.
Arsanjani A. et al. SOMA: A method for developing service-oriented solutions //IBM systems Journal. – 2008. – T. 47. – ¹. 3. – S. 377-396.
Erl T., Patterns S. O. A. D. Prentice Hall PTR //Upper Saddle River, NJ. – 2009. p. 65.
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Castle B. Introduction to web services for remote portlets //IBM Developerworks. – 2005. p. 24.
Ali M. F. et al. Building multi-platform user interfaces with UIML //Computer-Aided Design of User Interfaces III. – Springer Netherlands, 2002. – S. 255-266.
Khogan B. HTML5 i CSS3. Veb-razrabotka po standartam novogo pokoleniya – Izdat
Reference:
Kurakin P.V..
New-Generation Specialized Systems of Mathematical Calculations
// Software systems and computational methods. – 2016. – ¹ 1.
– P. 80-94.
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Abstract: In many sectors and state administration agencies there is a great need in the software designed for specialized calculations like a popular MATLAB system combined with the Simulink graphical programming environment, but dealing with a particular database and task descriptions and not requiring any special payment. The main disadvantage of the MATLAB+Simulink package (apart from its price) is that the Simulink library of graphical primitives is in fact limited by popular and typical engineering calculating tasks. The author of the article emphasizes the need to develop the kind of programming environment which would be based on the freely distributed software. The programming environment described by the author supports on the 'client-server' concept and bases on the Java platform and web-technologies. The client uses the visual graphics editor implemented as a browser application. The server transmits data (task configuration) to the Octave calcuation package and vice versa, calculation results are transmitted to the browser. Data is transmitted online as the JSON line. The author creates the original programming architecture for specialized mathematical calcuation systems based on the freely distributed software. Taking into account the subsystem that stores the task configuration (and needs to be developed further), this architecture becomes the basis for creating specialized systems of the decision making processes in many spheres. The architecture provides a wide range of opportunities for further development.
Keywords: mathematical, calculations, Java, JavaScript, Octave, Python, systems, support, making, decision
References:
Kurakin P.V., Malinetskiy G.G., Mitin N.A., Makhov S.A. «MATLAB – Based Software for Decision Support Systems». Proceedings of International Conference on Computer Technologies in Physical and Engineering Applications (ICCTPEA 2014). SPb.: IEEE Catalog number CFP14BDA-USB, 2014. Russia, Saint-Petersburg, June 30 — July 4, 2014. S. 93.
Programmirovanie i nauchnye vychisleniya na yazyke Python https://ru.wikiversity.org/wiki/Programmirovanie_i_nauchnye_vychisleniya_na_yazyke_Python
Java (stat'ya v Wikipedia) https://ru.wikipedia.org/wiki/Java.
Sistema podderzhki prinyatiya resheniy (stat'ya v Wikipedia) https://ru.wikipedia.org/wiki/Sistema_podderzhki_prinyatiya_resheniy.
Ofitsial'nyy veb-sayt proekta Raphael http://raphaeljs.com/.
Udalennyy vyzov protsedur (stat'ya v Wikipedia) https://ru.wikipedia.org/wiki/Udalennyy_vyzov_protsedur.
Jython (stat'ya v Wikipedia) https://ru.wikipedia.org/wiki/Jython.
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Servl
Reference:
Mal'shakov G.V., Mal'shakov V.D..
Technique of normalization of the alphabet of search for quality improvement of entity identification based on data frequency characteristics
// Software systems and computational methods. – 2015. – ¹ 4.
– P. 407-413.
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Abstract: Using frequency distributions of data as identifier it is possible to find data of one system in other systems intended for interaction and coordinate their work. In this case entity identification of a subject domain is done using the alphabet of search. An alphabet of search is a set of lexemes with frequencies of their use in the data, stored as records of a relational database. Object of the research is a technique of normalization of the alphabet of search for improvement of quality of entity identification in a subject domain using frequency characteristics of their data. The technique requires deleting lexemes of the alphabet found in other lexemes of the alphabet with similar frequency of repetition in entity. The methods of the research include the system analysis, the theory of the information, the theory of algorithms, algebra of logic, the theory of sets, the comparative analysis, methods of the intellectual analysis of data and methods of development of the software and databases. The authors prove experimentally (on an example 178 entity), that the given technique allows to reduce the volume of the alphabet of search in 5 times on average, that considerably increases speed of identification entity under frequency characteristics of their data. By reducing the quantity of shorter lexemes the technique of normalization allows to reduce an error of recognition on average by 0.02036 per identification as shown by experiments.
Keywords: correlation, frequency analysis of data, entity, search, the alphabet, normalization, database, software, identification, method
References:
Mal'shakov G.V. Metodika povysheniya interoperabel'nosti prikladnogo programmnogo obespecheniya na osnove chastotnogo analiza dannykh // Elektrotekhnicheskie kompleksy i sistemy upravleniya.-2015.-¹ 3.-S. 67-70.
Mal'shakov G.V. Issledovanie oshibok identifikatsii sushchnostey prikladnogo programmnogo obespecheniya, vypolnyaemoy na osnove chastotnogo analiza dannykh // Naukoemkie tekhnologii.-2015.-¹ 10.-S. 24-28
GOST R 55062-2012 “Informatsionnye tekhnologii. Sistemy promyshlennoy avtomatizatsii i ikh integratsiya. Interoperabel'nost'. Osnovnye polozheniya”
Bashmakov A.I., Bashmakov I.A. Intellektual'nye informatsionnye tekhnologii: Ucheb. Posobie. – M.: Izd-vo MGTU im. N.E. Baumana, 2005. – 304 s.
Khomonenko A. D., Tsygankov V. M., Mal'tsev M. G. Bazy dannykh: Uchebnik dlya vysshikh uchebnykh zavedeniy / Pod red. prof. A. D. Khomonenko.-6-e izd., dop.-SPb.: KORONA-Vek, 2009.-736 s.
Sistemy upravleniya bazami dannykh i znaniy: Sprav. izd. / A.N.Naumov, A.M.Vendrov, V.K.Ivanov i dr.; Pod.
Reference:
Efimov N.A., Zolotov O.K..
Methods of determining the position of the optical axis in three or more landmarks
// Software systems and computational methods. – 2015. – ¹ 3.
– P. 323-329.
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Abstract: The subject of research is increasing the accuracy of determining the exact position of the optical axis of a movie (video) camera, required for its use in experimental studies and tests of complex systems. The calculation of the optical axis can be carried out at predetermined reference points (reference points). This approach is effective when using stationary optical measuring points. With regard to the use of movie (video) cameras the authors developed an original method for obtaining the angular coordinates using three reference points, which allows calculating the optical axis of a movie (video) camera on a priori given reference points. The research methodology combines the methods of computational mathematics, physical optics, analytical geometry, reliability theory, metrology and testing aircraft. The novelty of the research is in development of a method for calculating the angle of the camera only from the values of the angles between the axes and the projection of the optical axis on the coordinate plane. The calculation errors in the reference examples does not exceed three arc seconds, which satisfies the needs of many experimental studies and tests of complex systems.
Keywords: conversion of coordinates, spatial position of the camera, angular coordinates, camera angle, reference points, space coordinates, definition optical axis, optical axis of the cameras, binding to the optical axis, positioning your camcorder
References:
Veselov Yu.G., Gulevich S.P., Erukov O.P., Sel'vesyuk N.I. Sovremennoe sostoyanie i perspektivy razvitiya optiko-elektronnykh sistem vozdushnoi razvedki // Vestnik akademii voennykh nauk. 2011. ¹ 3. S. 124-128.
Volotov E.M. Metod opredeleniya fokusnogo rasstoyaniya videokamery pri otsenke letno-tekhnicheskikh kharakteristik letatel'nogo apparata // Izvestiya vysshikh uchebnykh zavedenii. Povolzhskii region. Tekhnicheskie nauki. 2012. ¹ 4 (24). S. 76-83.
Mitrofanov I.V., Volotov E.M., Mitrofanov E.I. Obrabotka informatsii, zaregistrirovannoi s pomoshch'yu sistemy videoregistratsii na baze videokamer obshchego naznacheniya // Nauchnye chteniya po aviatsii, posvyashchennye pamyati N.E. Zhukovskogo. 2013. ¹ 1. S. 205-209.
Makarenko V.G., Bogomolov A.V., Rudakov S.V., Podorozhnyak A.A. Tekhnologiya postroeniya inertsial'no-sputnikovoi navigatsionnoi sistemy upravleniya transportnymi sredstvami s neirosetevoi optimizatsiei sostava vektora izmerenii // Mekhatronika, avtomatizatsiya, upravlenie. 2007. ¹ 1
Reference:
Milovanov M.M..
Development and implementation of a software system for trading algorithm testing
// Software systems and computational methods. – 2015. – ¹ 2.
– P. 217-224.
Read the article
Abstract: The current development of the stock market requires development of infrastructure, software upgrades and new tools. In this regard the commission of trading on the stock exchange must also carry out the new methods. The development of modern information technology allows using computer resources for the study of the behavior of the stock market, for analysis and optimization of transaction algorithms on the stock market based on certain rules. The article describes the development of a tool for testing trading algorithms. As methodology the authors used the method of observation. As the object of observation the authors used financial assets such as stocks, futures, indexes. The article describes building of a software product that includes the features of a system of trading algorithm development combined with all the benefits of prototype software for creating, testing and optimization of trading algorithms, simplifying the end-user experience. The developed information system for testing trading algorithms has high performance due to use of LUA programming language.
Keywords: stock market, C#, LUA, .NET, programming, software, data analisys, testing, optimizition, development
References:
Milovanov M.M. Prognozirovaniya povedeniya instrumentov finansovykh rynkov s pomoshch'yu refleksivnykh protsessov // Elektronnyy nauchnyy zhurnal "Finansy i uchet".-2014.-Vypusk 4(26) Oktyabr'-Dekabr'. S. 21-23. [Elektronnyy resurs]. – Rezhim dostupa: http://www.finance-and-accounting.ingnpublishing.com/archive/2014/release-4-26-octoberdecember/milovanov_m_m_prognozirovaniya_povedeniya_instrumentov_finansovyh_rynkov_s_pomow_yu_refleksivnyh_processov/
Milovanov M.M. Primenenie refleksivnogo analiza kak osnovanie dlya kratkosrochnogo prognozirovaniya povedeniya finansovykh rynkov // Ekonomika i menedzhment innovatsionnykh tekhnologiy. 2015. ¹ 2 [Elektronnyy resurs]. URL: http://ekonomika.snauka.ru/2015/02/8324 (data obrashcheniya: 07.04.2015).
Milovanov M.M. Primenenie tekhnicheskogo analiza dlya issledovaniya vnutridnevnykh trendov. Teplotekhnika i informatika v obrazovanii, nauke i proizvodstve: sbornik dokladov IV Vserossiyskoy nauchno-prakticheskoy konferentsii studentov, aspirantov i molodykh uchen
Reference:
Lushkin A.M..
Mathematical software of automated predictive flight safety monitoring
// Software systems and computational methods. – 2015. – ¹ 1.
– P. 108-117.
Read the article
Abstract: The paper presents a study of procedures of automated monitoring and regulation of the safety of aircraft, as well as procedures for the automated control of the changes in the air-operated transport system. Analysis of the dynamics of the safety of aircraft is required to obtain an objective assessment of the effectiveness of corporate safety management system and its planned development, that is a requirement of the standards of the International Air Transport Association and recommended practice of ICAO. A detection of unacceptable values in the current or forecasted level of the safety reflects the state of aviation transport system, characterized by a potentially high risk that requires a rapid response from analysis of aviation incidents and prerequisites to them to determining the cause of unacceptable changes with subsequent regulations in safety management. To solve this problem author uses results of regular monthly monitoring of the current level of safety in the airline statistics of aviation events registered in the safety management system of the company, which was then processed using the theory of probability and mathematical statistics. The novelty of the research is in created software for automated predictive safety monitoring of airlines using statistical detection of potentially dangerous changes in the level of safety, based on the analysis of retrospective information obtained as a result of monitoring of the safety of the flight, taking into account the requirements of international standards in the field of civil aviation.
Keywords: monitoring of aircraft incidents, flight safety management, flight safety risks, statistical criterion, monitoring flight safety, statistical analysis, aviation avariology, management of risks, retrospective analysis, statistical forecasting
References:
Shibanov G.P. Osnovnye ponyatiya i kolichestvennye otsenki, ispol'zuemye v aviatsii i kosmonavtike: anglo-russkiy slovar'-spravochnik dlya russkoyazychnykh spetsialistov. M.: Izdatel'skiy dom Akademii imeni N.E.Zhukovskogo, 2013. 463 s.
Statistika / Pod red. I.I. Eliseevoy. M.: OOO «VITREM», 2002. 448 s.
Marusina M.Ya., Tkalich V.L., Vorontsov E.A., Skaletskaya N.D. Osnovy metrologii, standartizatsii i sertifikatsii. Uchebnoe posobie. – SPb.: SPbGU ITMO, 2009. 164 s.
Ayvazyan S.A., Enyukov I.S., Meshalkin L.D. Prikladnaya statistika: Osnovy modelirovaniya i pervichnaya obrabotka dannykh. M.: Finansy i statistika, 1983. 471 s.
Kramer G. Matematicheskie metody statistiki. Per. s angl., 2 izd. M.: 1975. 224 s.
MI 2091. GSI. Izmereniya fizicheskikh velichin. Obshchie trebovaniya. – M.: Komitet standartizatsii i metrologii SSSR, 1991. 19 s.
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Rudakov I.S., Rudakov S.V., Bogomolov A.V. Metodika identi
Reference:
Burakov S.V., Zaloga A.N., Pan’kin S.I., Semenkin E.S., Yakimov I.S..
Applying a self-configuring genetic algorithm for modeling the atomic crystalline structure
of a chemical compounds using X-ray diffraction data
// Software systems and computational methods. – 2014. – ¹ 4.
– P. 500-512.
Read the article
Abstract: the article is devoted to evaluation of possibility and effectiveness of the use of
self-configuring genetic algorithm of global optimization to automate the task of determining
the atomic crystal structure of new substances by its powder the x-ray diffraction. The suggested
version of the self-configuring genetic algorithm was studied on the problem of determining the
known crystal structure of a Ba2CrO4 chemical compound, which required finding the location
of 7 independent atoms in the elementary cell of the crystal. To analyze the effectiveness and determining the convergence rate of structural models to the true structure of the substance
in the process of evolutionary search the authors performed several dozen launches of selfconfiguring
genetic algorithm with different population sizes of structural models and types
of genetic operations. The essence of the self-configuration method is in the fact that choice
of optimal genetic operators of selection, crossbreeding and mutation from the suggested
set of possible variants is performed by the self-configuring genetic algorithm itself while
solving the problem. The probability for the operators of being selected to generate the next
generation of population of structural models adapts based on the success of evolution by
using these operators on the previous generation. This leads to the automatic selection of
the best operators providing convergence of structural models to the true crystal structure.
One of the main problems that prevent the use of stochastic evolution of genetic algorithms
for structure analysis is the need for a non-trivial empirical selection of genetic operators.
Applying the self-configuring genetic algorithm to automate the selection of optimal genetic
operators in the task of modeling atomic crystal structure of chemical compounds by the X-ray
diffraction data is suggested for the first time. In determining the crystal structure of Ba2CrO4
using self-configuring genetic algorithm the convergence rate to the true crystal structure
reached 80%. This creates the possibility of developing an automated evolutionary genetic
algorithm for structural analysis based on the X-ray diffraction data.
Keywords: evolutionary algorithms, genetic algorithms, self-configuration of genetic algorithms, crystal structure, X-ray powder diffraction, full-profile analysis, determination of crystal structure, self-configuration, diffraction pattern, genetic operators
References:
Semenkina M.E., Semenkin E.S. Programma dlya resheniya zadach simvol'noy regressii samokonfiguriruemym algoritmom geneticheskogo programmirovaniya. – M.: Rospatent. 2012. ¹ gos. reg. 2012619347.
Gumennikova A.V., Emel'yanova M.N., Semenkin E.S., Sopov E.A. Ob evolyutsionnykh algoritmakh resheniya slozhnykh zadach optimizatsii // Vestnik Sibirskogo gosudarstvennogo aerokosmicheskogo universiteta im. akademika M.F. Reshetneva. 2003. ¹ 4. S. 14.
Semenkin E., Semenkina M. Stochastic Models and Optimization Algorithms for Decision Support in Spacecraft Control Systems Preliminary Design // Informatics in Control, Automation and Robotics.-Lecture Notes in Electrical Engineering, Springer-Verlag, Berlin Heidelberg. 2014. Vol. 283. P. 51-65.
Burakov S.V., Semenkin E.S. Solving variational and Cauchy problems with self-configuring genetic programming algorithms // International Journal of Innovative Computing and Applications. 2013. Volume 5, Issue 3. P. 152–162.
Semenkin E., Semenkina M. The Choice o
Reference:
Malykhin A.Yu., Slyusar’ V.V..
Implementation of a mobile application for measuring electric transport characteristics
// Software systems and computational methods. – 2014. – ¹ 3.
– P. 387-392.
Read the article
Abstract: The authors present a brief analysis of electric transport market and on this basis
make conclude the high relevance and demand for software applications for mobile devices,
measuring static and dynamic characteristics of electric vehicles. The article reviews modern
software and hardware for providing users of electric transport with relevant information
about the state of electric vehicles. The authors select the mobile operating system for the
realization of this idea. The algorithm of the mobile application is created considering the use
of hardware facilities to obtain the raw data. The authors build the application architecture
based on the main concepts and conventions of the selected mobile Android OS and study
of the technical documentation, review articles, book and publications on a given topic. The
article also demonstrates experiments on OS compatibility with hardware devices. The present
paper show the relevance of development the mobile application for measuring static and
dynamic characteristics of individual vehicles equipped with electric motors. The authors
give a brief analysis of competing hardware and software for the same purpose and create
the algorithm of the software application, which architecture is based on the methodology
of the Model-View-Controller.
Keywords: OS Android, electric transport characteristics, electric transport, mobile applications, devices compatibility, software application algorithm, MVC architectural pattern, connecting USB-devices, USB-OTG, PowerWatcher
References:
Popolov A. Elektrovelosiped segodnya i zavtra // Nauka i zhizn'. 1999. URL: http://www.nkj.ru/archive/articles/9589/ (data obrashcheniya: 15.02.14)
Srivastava S. Electric scooter sales ride on govt incentives, fuel prices // Live Mint & The Wall Street Journal. 2009. URL: http://www.livemint.com/Companies/SCsXh1dIucjykh86oPhUEP/Electric-scooter-sales-ride-on-govt-incentives-fuel-prices.html (data obrashcheniya: 15.02.14)
Logvin Yu. A. Control your moving // PowerWatcher.net. 2014. URL: http://powerwatcher.net/ (data obrashcheniya: 18.02.14)
StatCounter. StatCounter Global Stats: Top 8 Mobile Operating Systems from Jan to June 2014 // StatCounter Global Stats. 2014. URL: http://gs.statcounter.com/#mobile_os-ww-monthly-201401-201406 (data obrashcheniya: 05.06.14)
Brayan Khardi, Bill Fillips. Programmirovanie pod Android. Dlya professionalov. SPb.: Piter, 2014. 592 s.
Reference:
Bakhrushin V.E..
Software implementation of non-linear statistics relationships analysis methods in the
R system
// Software systems and computational methods. – 2014. – ¹ 2.
– P. 228-238.
Read the article
Abstract: existing software for data statistical analysis (SPSS, Statistica etc.) usually offer
for defining correlations just methods applicable for finding linear relationships in numerical
data, along with some relation indicators for rank, qualitative and mixed data. However actual
relation between quantitative data is often nonlinear. This leads to the fact that present
means do not allow identifying such relations, which can lead to false conclusions about the
absence of correlation. An universal indicator of present statistical correlation between two
rows of numerical data is sample coefficient of determination. There are two approaches to
calculated that coefficient: first is based on the approximation of some unknown function with
piecewise constant function, second is based on the smoothing available data. The article
proposes software realization for both methods in R system. The advantage of this system is in the availability of a large number of specialized library functions for statistical analysis, as
well as in writing programs for non-standard tasks. Testing of the developed application on
model examples proved their correctness allowing the use for solving practical problems in
nonlinear correlation analysis.
Keywords: nonlinear relationship, coefficient of determination, software, R programming Language, data smoothing, correlation ratio, Pearson correlation coefficient, testing, data grouping, piecewise constant function
References:
Bakhrushin V.ª. Metodi anal³zu danikh. – Zapor³zhzhya: KPU, 2011. – 268 s.
Gaydyshev I. Analiz i obrabotka dannykh. Spetsial'nyy spravochnik – SPb.: Piter, 2001. – 752 s.
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Bakhrushin A.V., Bakhrushin V.E. Testirovanie gipotez o nelineynykh svyazyakh s ispol'zovaniem yazyka programmirovaniya R // Sistemnye tekhnologii: Reg³onal'niy m³zhvuz³vs'kiy zb³rnik naukovikh prats'. Dn³propetrovs'k, 2013. – ¹ 3(86). – S. 168 – 172.
Bakhrushin V.E. Metody otsenivaniya kharakteristik nelineynykh statisticheskikh svyazey // Sistem
Reference:
Giniyatullin V.M., Arslanov I.G., Bogdanova P.D., Gabitov R.N., Salikhova M.A..
Methods of implementation of ternary logic functions
// Software systems and computational methods. – 2014. – ¹ 2.
– P. 239-254.
Read the article
Abstract: the study uses initial data in form of truth table of three-dimensional function of
binary, ternary and mixed logics. Calculation of values of the functions is done by their geometric
interpretations, disjunctive / conjunctive normal forms, incompletely connected artificial neural
networks and perceptrons with hidden layer. The article in detail reviews the intermediate
computation results for all methods mention above. The authors study properties of functions
of mixed logic: binary-ternary and 3-2 logics in one-, two- and three-dimensions. The article
presents mutually equivalent implementations of logic functions in the form of disjunctive
normal form and in the form of incompletely connected artificial neural network. The authors
performed replacement of continuous activation function with ternary threshold function. The
study includes building disjunctive normal forms, direct synthesis of incompletely connected
artificial neural network weights matrix. The perceptron is trained with Back Propagation
algorithm. Some conclusions are formed based on the laws of mathematical induction. The
article shows that: 1. minimization of the quantity of neurons in perceptron’s hidden layer
implicitly leads to the usage of many-valued logics; 2. some functions of binary-ternary logics
may be used to build disjunctive forms; 3. a bijective way to convert disjunctive normal form
into the form of incompletely connected artificial neural network and vice versa exists; 4. in
one-dimensional 3-2 logic there are only eight functions and all of them are listed; 5. proposed
structure of incompletely connected artificial neural network may implement any function of
ternary logic in any dimensionality.
Keywords: XOR problem, perceptron, separating hyperplane, activation function, perfect disjunctive form, binary-ternary logic, 3-2 logic, ternary logic, neural network training, Back Propagation algorithm
References:
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Giniyatullin V.M. Modelirovanie logicheskikh funktsiy v neyrosetevom bazise. // Neftegazovoe delo, 2008 ¹ 1 C. 35-43.
URL: http://ru.wikipedia.org/wiki/Troichnye_funkts
Reference:
Vinokurova S.E..
Modification of the method of navigation graph for path finding in 3D space
// Software systems and computational methods. – 2014. – ¹ 1.
– P. 109-124.
Read the article
Abstract: Path finding is a task of defining the optimal rout between two points in a space.
Use of path finding algorithms allows controlling the moving of a character in 3D space with
obstacles being avoided automatically, giving user the opportunity to fully immerse in the
simulated 3D reality since the solutions to the problems of avatar moves is provided by the
software environment itself. The article presents a modification of the navigation graph method
of path finding in 3D space by setting a separate navigation graph for each 3D object. In that
case each navigation graph specifies the paths inside and around a complex 3D object or a
path around a simple 3D object. The modified algorithm is of significantly less computational cost for setting navigation graph, provides a more natural path and allows finding a rout with
bypassing of moving objects. The proposed method is suitable for real-time applications and
specifically due to the optimizations suggested in this article.
Keywords: path finding, navigation graph, algorithm, optimization, advanced method, A* algorithm, navigation mesh, obstacles, dynamic objects, 3d space
References:
A.Yu. Smorkalov. Matematicheskaya i programmnaya modeli generatsii tekstur na graficheskikh potokovykh protsessorakh // Programmnye sistemy i vychislitel'nye metody. – 2013. – ¹ 1. – S. 104-107. DOI: 10.7256/2305-6061.2013.01.10.
Yap, P. Grid-Based Path-Finding / P.Yap // AI '02 Proceedings of the 15th Conference of the Canadian Society for Computational Studies of Intelligence on Advances in Artificial Intelligence-2002. – 44-55 pp.
Cui, X., Shi, H. A*-based Pathfinding in Modern Computer Games/ X. Cui, H. Shi // IJCSNS International Journal of Computer Science and Network Security-Vol.11 No.1, January 2011.
Tozour, P. Fixing Pathfinding Once and For All [Electronic resource] / Game AI.-Electronic data.-Mode acess: http://www.ai-blog.net/archives/000152.html. free.
Mika, M., Charla, C. Simple,Cheap Pathfinding / M. Mika, C. Charla // AI Game Programming Wisdom-2002.
O'Neill, J. S. Efficient Navigation Mesh Implementation / J. C. O'Neill // Journal of Game Development-Vol. 1 No. 1, 2004.
Reference:
Parfenov Yu.P., Devyaterikov D.A..
Scalable and fail-safe DBaaS storage of PostgreSQL product line
// Software systems and computational methods. – 2014. – ¹ 1.
– P. 125-130.
Read the article
Abstract: the global trend in software development is focused on the cloud-based SaaSprojects.
The traditional database servers are replaced by Database as a Service (DBaaS) in
order to store the data in cloud-based application. The service of data storage provides
transparent access to the database management system (DBMS) relieve the user from many
tasks of data administration. The market offers many solutions for cloud file storage of corporate
data. However, the relational databases are still in demand for solving the tasks of business
automation and the use of SaaS-applications in small and medium business highlights the
product’s cost lowering and leads to the choice in favor of open-source DBMS. Among such
products the RDBMS PostgeSQL has enhanced functionality. This article is devoted to the ways
of building a scalable and fail-safe DBaaS storage of PostgreSQL product line.
Keywords: databases, file storage, corporate data, streaming database replication, operating data reserve, cluster, user, reliability, load testing, transaction
References:
The Transaction Processing Performance Council [Elektronnyy resurs] //TPC-B measures throughput in terms of how many transactions per second a system can perform. [sayt] URL: http://www.tpc.org/tpcb/default.asp (data obrashcheniya: 14.03.2013)
PostgreSQL: Documentation: Manuals: [Elektronnyy resurs] // Appendix F. Additional Supplied Modules F.26. pgbench [sayt] URL: http://www.postgresql.org/docs/devel/static/pgbench.html (data obrashcheniya: 9.04.2013)
Dynamic Data Display [Elektronnyy resurs] URL: http://dynamicdatadisplay.codeplex.com/ (data obrashcheniya: 10.04.2013)
Cornell University Operations Research and Industrial Engineering [Elektronnyy resurs] // Penalized regression splines URL: http://ecommons.library.cornell.edu/bitstream/1813/9131/1/TR001249.pdf (data obrashcheniya: 10.04.2013)
Reference:
Moskvichev A.M., Ipatov Yu.A..
Visualization of statistics with elements of Geographic Information System technology based
on the GeoFlow
// Software systems and computational methods. – 2013. – ¹ 4.
– P. 409-421.
Read the article
Abstract: the task of visualization of information leads to a problem of acceptable and illustrative
representation of the research results. Traditional tools for this area are not fully capable of
solving the problem of visualization. Thus the visualization of data with geographic binding requires
time, resources and in most special stuff training. At the same time GeoFlow instrument
allows to quickly and eff ectively visualize data, analyze it and place as layers above the map.
The aim of this research is to identify potential features and benefits of the studied software
module, as well as the possibility of using it in practice when analyzing multiparameter geospatial
data. The authors study modular multiparameter statistic data with geospatial binding as well as modern methods of its visualization. The scientific novelty of this study is in the formulation
of the problem and in the solution of the problem of data visualization with geospatial
binding that allows to visually display changes, its’ trends and principles. Data visualized with
the presented program allows building dynamic scenes that increase the informativeness and
the level of understanding giving an advantage over other types of visualization. The described
method also allows adding 3D-visualisations over the map (such as animated diagrams) that are
lacking in modern GIS such as ArcGis, MapInfo, etc.
Keywords: data visualization, GIS technologies, geotagging, GeoFlow, cartographic base, geostatistics, data analysis, visualization techniques, multi-parameter data, visualization software
References:
Zinov'ev, A. Yu. Vizualizatsiya mnogomernykh dannykh / A.Yu. Zinov'ev – Krasnoyarsk: Izd. Krasnoyarskiy GTU, 2000. – 180 s.
Isakova, O. P. Obrabotka i vizualizatsiya dannykh fizicheskikh eksperimentov s pomoshch'yu paketa Origin / Isakova O.P., Tarasevich Yu.Yu., Yuzyuk Yu.I. – M: Izd. Librokom, 2009. – 138 s.
Eyndzhel E. Interaktivnaya komp'yuternaya grafika. Vvodnyy kurs na baze OpenGL. –M.: Izdatel'skiy dom “Vil'yams”, 2001. –592 s.
Karpik A.P. Metodologicheskie i tekhnologicheskie osnovy geoinformatsionnogo obespecheniya territoriy: Monografiya. – Novosibirsk: SGGA, 2004. – 260 s.
Zhurkin I. G., Shaytura S. V. Geoinformatsionnye sistemy. – Moskva: KUDITs-PRESS, 2009. – 272 s.
Pitenko A. A. Neyrosetevoy analiz v geoinformatsionnykh sistemakh // Avtoreferat dissertatsii na soiskanie uchenoy stepeni kandidata tekhnicheskikh nauk po spetsial'nosti 05.13.16, Krasnoyarsk, 2000.
Instrument GeoFlow [Ofitsial'nyy sayt]. URL: http://microsoftbi.ru/tag/geoflow/ (data obrashcheniya: 20
Reference:
Emaletdinova L.Yu. Novikova S.V..
Automated generation of Mamdani type fuzzy inference system
on the basis of the existing system of Takagi-Sugeno type
// Software systems and computational methods. – 2013. – ¹ 2.
– P. 151-159.
Read the article
Abstract: the article describes a method of determining the parameters of Mamdani fuzzy inference system
based on its identity with the Takagi-Sugeno system. The author substantiates the properties that can be
used as universal apprximators for both systems. The article introduces an algorithm of formation functions
of membership of the right-hand parts of the Mamdani rules and the method of formation of the
system as a whole.
Keywords: Software, fuzzy, logic, Mamdani, Takagi, approximator, Sugeno, automatization, identity, output.
References:
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Shtovba S.D. Proektirovanie nechetkikh sistem sredstvami MatLab. — M.: Goryachaya liniya-Telkom, 2007. — 284 s.
Verbruggen H.B., Babuska R. Constructing fuzzy models by product space clustering // Fuzzy model identification / Eds. H. Helendorn, D. Driankov. — Berlin: Springer, 1998. P. 53-90.
Xue Q., Hu Y., Tompkins W. Analysis of hidden units of back propagation model by SVD // Proc. IJCNN, 1990. — Washington. — p. 739-742.
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Reference:
Galanina N.A., Dmitriev D.D..
Synthesis of FFT on FPGA using the system of residual classes
// Software systems and computational methods. – 2013. – ¹ 1.
– P. 129-133.
Read the article
Abstract: the presence of the DSP-block and a large number of I/O ports in modern FPGAs
allows to use them for a successful synthesis of the digital signal processing algorithms. The
system of residual classes involves multithreading of computations, thus FPGAs are very well
suited for the implementation of these algorithms, since the computations in the channels of
the system of residual classes are carried out in parallel and independent from each other. It is
known that the FPGA is a microchip, the logic of which is not determined on creation but is set
up by programming in specialized software, such as Quartus II. Developers of the special processors
DSP are highly interested in the realization of FFT using the system of residual classes
on FPGA Altera Cyclone II.
The article shows the results of the development of the conriguration file for realization of FFT
using the system of residual classes on FPGA Altera Cyclone II in the development environment
Altera Quartus II using the Verilog language of the hardware description. The author describes
the FPGA work under the developed configuration file. The article presents timing characteristics
and estimated calculation errors.
Keywords: Software, FPGA, residual classes system, fast Fourier transformation, discrete Fourier transformation, Verilog, Quartus II, configuration file, residual classes system module, residual classes system deduction
References:
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A.G. Korobeinikov, I.G. Sidorkina, S.Yu. Blinov, A.V. Leiman.
Algoritm klassifikatsii informatsii dlya resheniya zadachi fil'tratsii nezhelatel'nykh soobshchenii
// Software systems and computational methods. – 2012. – ¹ 1.
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Abstract:
Keywords: Programmnoe obespechenie, Klassifikatsiya informatsii, spam, metod opornykh vektorov, feierovskie otobrazheniya
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