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The research goal was initially to develop a network (graph) database (DB) of wide applicability for
representing the meaning obtained from a text in a natural language (general DB). Since the meaning
descriptions of the physical world are often encountered in texts, it was required to separate the DB
part (named the physical DB) intended to describe the spatio-temporal and cause-effect relationships
between objects. The article draws attention to this part of DB because it can be used not only in NLP
but also in many other areas: automatic systems of mobile technical objects for orientation in space,
virtual reality, etc. The physical DB describes the physical world from the standpoint of subjective
perception by a person or a technical object. The object-attribute approach to the data structure underlies
the general and physical DB. An organization principle and a rigid format were developed for
the general DB, and the information search technology and a principle for obtaining new information
on the basis of the already existing information are additionally developed for the physical DB. The
physical DB can describe practically all possible characteristics of objects and relations between objects
in the real world: relative position of objects, direction, shapes and dimensions of objects, metrics,
relationships between cause and effect. The real world perception subjectivity is ensured by the
application of the theory of fuzzy sets and linguistic variables.
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Presented research problem of moving objects behavior as applied to the analysis of images from
surveillance cameras. Analyzed possibility of solving the problems of mathematical modeling in the
field of security with using of scientific data and research from the field of psychology, neuroscience
and cognitive science. Used the theory of reflexive processes V. A. Lefebvre into account characteristics
of situational behavior of moving objects for account causes of the defects of the system. Proposed
to form a typical behavior scenario of the moving observed group objects. Selected defective behavior
scenario as probabilistic source security threats, based on the analysis of several subsystems specially.
The principle of structural classification of situational behavior in accordance with possible violations
of safety and classification systems of the type of interaction of the object — system. Defined 9 basic
types of dynamic systems, the objects of which have internal motives decision. The analysis of the
transitions from one state to another, from which you can select different transitions, some of which
are potentially dangerous.
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№ 3(63)
30 june 2016 year
Rubric: Researching of processes and systems Authors: Anikina O., Gushchina O. |
The article shows the feasibility of genetic and evolutionary algorithms, based on the technique of creating
iterative models tabular means Microsoft Excel on a «programming without programming,» without
the use of software code in VBA language. Genetic algorithms in conjunction with evolutionary strategies
are two main directions of evolutionary modeling. With their help can be found solving many complex
problems in various areas, such as software development, systems of artificial intelligence, optimization,
artificial neural networks, and other branches of knowledge. Presented in the article table model
genetic algorithm proves that the tabular method, you can create simulation models of algorithms that
were previously implemented only with the use of specialized simulation systems, or by programming.
It should be noted that the above table model can be easily modified and extended (the size of chromosomes
and the number of individuals in the population), and the proposed technique table simulation genetic
algorithms can be successfully used for other, more complex optimization problems. Developed
with the help of the proposed simulation models allow technology to virtualize laboratory training course
in many disciplines — scientific and economic profiles, increase the efficiency of educational process in
high schools, as characterized by exceptional clarity, ease of analysis, the implementation of experiments,
a visual representation of the results. The results are of interest to specialists in the optimization of systems
and processes, as well as for teachers, advanced students and students of higher educational institutions.
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№ 4(64)
26 august 2016 year
Rubric: For the anniversary of the scientist Authors: Rubin Y., Emelyanov A. |
This publication is dedicated to the 75th anniversary of professor Valery P. Meshalkin, the famous
Russian scientist, co-chairman of editorial board of our edition entitled «The Journal of Applied
Informatics».
Professor Valery P. Meshalkin is a Doctor of Technique, Corresponding Member of Russian
Academy of Sciences (RAS), Director of the Institute of Logistics and Resource Technology Innovation
in D. Mendeleyev University of Chemical Technology of Russia, Head of Logistics and Economic
Information Chair.
All his colleagues and the editorial board congratulate Professor Valery P. Meshalkin on the 75th
anniversary and wish him all the best!
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№ 4(64)
26 august 2016 year
Rubric: For the anniversary of the scientist Authors: Volkova V., Chernyy Y. |
The article is devoted to the 110th anniversary of prof. F. E Temnikov, one of the founders of the
Soviet and Russian schools of informatics, centertechnics and systems engineering. These terms were
introduced in Russian by F. E. Temnikov and entered in the history of the development of informatics
and systems research in our country.
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The scientific and technical basis of the computer-aided analysis, optimization methods and techniques
to ensure the structural and parametrical reliability of energy and resource saving Complex Gas
Supply Pipeline Systems (CGSPS) are generalized and developed. The methodology for support and
optimizing the performance reliability of CGSPS is presented. Оriginal techniques for engineering and
technological failure analysis of facilities and complex gas pipelines, forcasting, reliability diagnostics
and troubleshooting the causes of CGSPS are developed. New engineering techniques to ensure
the reliability and safety of CGSPS systems are proposed. The technique for construction and practical
application of the original topological (graph) models of gas supply pipeline systems reliability is
briefly stated. On the basis of these models original methods of reliability factors calculating, including
a qualitative analysis method of «the reliability of gas supply pipeline system topology» and decomposition
methods of reliability multi-criteria optimization for CGSPS, are developed. Special program
complexes for calculation and optimization of reliability, security risk management, integrated
logistic support of gas pipelines and facilities of CGSPS, environmental monitoring and CGSPS impact
assessment on the environment are developed.
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