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Перегляд Відділення інформатики за назвою

Репозиторій DSpace/Manakin

Перегляд Відділення інформатики за назвою

Сортувати за: Порядок: Результатів:

  • On random attractor of semilinear stochastically perturbed wave equation without uniqueness 
    Iovane, G.; Kapustyan, O.V.; Paliichuk, L.S.; Pereguda, O.V. (Системні дослідження та інформаційні технології, 2013)
    In this paper we investigate the dynamics of solutions of the semilinear wave equation, perturbed by additive white noise, in sense of the random attractor theory. The conditions on the parameters of the problem do not ...
  • On reliability modeling and evaluating in cloud services system 
    Telenyk, S.F.; Savchuk, O.V.; Pokrovskyi, E.O.; Morgal, O.M.; Pokhylenko, O.A. (Штучний інтелект, 2018)
    A typical system of reliability of cloud services with a cloud management system is explored. The proposed model is service-oriented and hierarchical. It includes two phases of query maintenance: 1) time-out and overflow; ...
  • On some ozone studies: comparison of model results and measurements over the territory of Bulgaria 
    Georgiev, K.; Donev, E. (2006)
  • On some topological properties for special Classes of banach spaces. Part 2 
    Kasyanov, P.; Mel'nik, V. (2008)
    We consider some classes of infinite-dimensional Banach spaces with integrable derivatives. A compactness lemma for nonreflexive spaces is obtained. However some main topological properties for the given spaces are obtained.
  • On the Approximation of Vector Optimization Problems 
    Norkin, B.V. (Кибернетика и вычислительная техника, 2015)
    В работе исследуются условия сходимости приближенного метода решения задач многокритериальной оптимизации, когда целевые функции и допустимое множество заменяются их приближениями. Доказано, что достаточным условием ...
  • On the Choice of Numerical Methods for Solving Dynamic Equations for Control Systems with Embedded Calculating Tools 
    Verlan, A.; Fedorchuk, V. (Математичне та комп'ютерне моделювання. Серія: Технічні науки, 2017)
    Approaches to choice of optimum method as for accuracy and amount of computation at the integration step that makes it possible to range numerical implementation methods for different levels of acceptable error based on ...
  • On the efficiency of the operator splitting method 
    Faragó, I. (2006)
    Operator splitting is a widely used procedure in the numerical solution of complex problems. The point in operator splitting is the replacement of the original model with one in which appropriately chosen groups of the ...
  • On the maximum-minimum principle for advection-diffusion equations 
    Horváth, R. (2006)
    The air pollution transport model is generally solved with the so-called operator splitting technique. The original problem is split into several subproblems and the solution of the model is obtained by solving the ...
  • On the numerical solution of the three-dimensional advection-diffusion equation 
    Prusov, V.; Doroshenko, A.; Faragó, I.; Havasi, Á. (2006)
    A new approach is proposed for the numerical solution of three-dimensional advection-diffusion equations, which arise, among others, in air pollution modelling. The technique is based on directional operator splitting, ...
  • On the peculiarities of using sparse matrices in problems of mathematical modeling 
    Khimich, O.M.; Popov, A.V.; Chystiakov, О.V. (Проблеми програмування, 2022)
    Mathematical modeling and the related computer experiment are now one of the main means of studying objects, processes and phenomena of various nature: in science, engineering, economics, society, etc. A significant ...
  • On the representation of non-linear functions by fractional-power series 
    Verlan, A.A.; Sterten, Jo (Математичне та комп'ютерне моделювання. Серія: Технічні науки, 2014)
    A method for approximation of relationships by polynomials containing fractional-power terms is proposed, which in many cases makes it possible to cut down the number of computations. The proposed method for representation ...
  • On the time series support vector machine using dynamic time warping kernel for brain activity classification 
    Chaovalitwongse, W.A.; Pardalos, P.M. (Кибернетика и системный анализ, 2008)
    Запропоновано нову технологію аналізу даних, що використовується для класифікації нормальних і передуючих нападам електроенцефалограм. Технологія заснована на використанні ядра динамічного перетворення масштабу часу, ...
  • On the use of the type I Gumbel distribution to assess risks given floods 
    Stefanyshyn, D.V. (Математичне моделювання в економіці, 2018)
    In this article, there is considered the possibility of using the type I Gumbel distribution as one among alternative forecasting models in assessing flood risks at rivers, which is carried out based on forecasting of ...
  • On time asymptotic of the solutions of transport evolution equation 
    Cheremnikh, E.V.; Diaba, F.; Ivasyk, G.V. (Математичне та комп'ютерне моделювання. Серія: Фізико-математичні науки, 2010)
  • Ontological methods and tools for semantic extension of the media WIKI technology 
    Rogushina, J.V.; Grishanova, I.J. (Проблеми програмування, 2020)
    Practical aspects of ontological approach to organization of intelligent Wiki-based information resources (IR) are considered. We analyze the main features, capabilities and limitations of MediaWiki as a technological ...
  • Ontological models in OTSL 
    Anureev, I.S. (2008)
    OTSL is a language of description of ontological transition systems. Ontological transition systems are formalism for description of semantics of computer systems that combines transition systems with ontological models. ...
  • Ontological system processing of databases of scientific publications 
    Palagin, O.V.; Petrenko, N.G.; Boyko, M.O. (Проблеми програмування, 2022)
    Development of theories, methods and algorithms for the discovery and formation of new knowledge always was one of the most important tasks for any researcher, especially if they actively working on creation of new scientific ...
  • Ontology Application to Construct Inductive Modeling Tools with Intelligent Interface 
    Pidnebesna, H.A.; Pavlov, A.V.; Stepashko, V.S. (Control systems & computers, 2020)
    This paper is devoted to the analysis of sources in the field of development and building intelligent user interfaces. Particular attention is paid to presenting an ontology-based approach to constructing the architecture ...
  • Ontology-based semantic similarity to metadata analysis in the information security domain 
    Gladun, A.Y.; Khala, K.A. (Проблеми програмування, 2021)
    It is becoming clear with growing complication of cybersecurity threats, that one of the most important resources to combat cyberattacks is the processing of large amounts of data in the cyber environment. In order to ...
  • Opportunities for Financing Basic Research in Austria 
    Gryga, V. (Наука та наукознавство, 2015)
    Тhe paper is devoted to the Austrian experience in building up basic research funding system. It is based on the Austrian annual research and technology report and annual reports of major R&D funding institutions. The ...

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