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Перегляд Системні дослідження та інформаційні технології за назвою

Репозиторій DSpace/Manakin

Перегляд Системні дослідження та інформаційні технології за назвою

Сортувати за: Порядок: Результатів:

  • Necessary conditions for control of objects with distributed constants 
    Iovane, G.; Mizernyy, V.M. (Системні дослідження та інформаційні технології, 2006)
    Problems of optimal control over objects with distributed constants described by nonlinear differential equations with partial derivatives of elliptic, parabolic and hyperbolic types have been considered.
  • Neural network synthesis based on evolutionary optimization 
    Oliinyk, A.A.; Subbotin, S.A. (Системні дослідження та інформаційні технології, 2015)
    The evolutionary approach for neural network structural synthesis is considered in this paper. The new method of multimodal evolutionary search with a chromosome clustering is offered. The developed method is based on the ...
  • New approaches to regression in financial mathematics and life sciences by generalized additive models 
    Taylan, P.; Weber, G.-W. (2008)
    This paper introduces into and improves the theoretical research done by the authors in the last two years in the applied area of GAMs (generalized additive models) which belong to the modern statistical learning, important ...
  • O(1) delta part computation technique for the quadratic assignment problem 
    Podolsky, S.V.; Zorin, Yu.M. (Системні дослідження та інформаційні технології, 2015)
    The quadratic assignment problem is rightfully considered to be one of the most challenging problems of combinatorial optimization. Since this problem is NP-hard, the use of heuristic algorithms is the only way to find in ...
  • On GARCH(p,q) convergence 
    Carkovs, J.; Gutmanis, N. (2007)
    The paper deals with symmetric GARCH(p,q) model. Assuming that there exists defined by this model stationary time series, we have proposed the necessary and sufficient condition for exponential mean square convergence of ...
  • 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 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.
  • Price formation mechanism and tariff protection in a dynamic model of a small open economy in transition 
    Oganesyan, G. (Системні дослідження та інформаційні технології, 2010)
    This paper examines the importance and dynamics of prices in a small open economy in transition. Several main features of this process outline the behavior of the mathematical model. The model examines four factors that ...
  • Primitive programing algebra: general approfch to a problem of functional completeness 
    Yahanov, P.O.; Redko, D.I.; Redko, I.V.; Zakharchenko, T.L. (Системні дослідження та інформаційні технології, 2015)
    The goal of the research is development of scientific foundations of programming problems solutions genesis. Investigations carried out are based on algebraic research methods of programs and compositional programming ...
  • Principal component analysis for studying the world security problem 
    Pomerantseva, T.; Boldak, A. (Системні дослідження та інформаційні технології, 2009)
    This research is a continuation of the work [1], in which the list of ten most essential global threats to the future of mankind have been presented. The initial data on each threat are taken from the respectable international ...
  • Problem of Fuzzy portfolio optimization and its solution with application of forecasting methods 
    Zaychenko, Y.; Sydoruk, I. (Системні дослідження та інформаційні технології, 2016)
    The novel theory of investment portfolio optimization under uncertainty is presented based on fuzzy set theory and efficient forecasting methods. The direct problem of fuzzy portfolio optimization and dual problem are ...
  • Quality of service at the computer networks based on internet 
    Listopad, N.I.; Kopachev, A.G.; Matruk, A.A. (Системні дослідження та інформаційні технології, 2006)
    А framework for the emerging computer networks quality of Internet service is presented. Two important components of the framework are considered: integrated service and differentiated service. They are described and ...
  • Quantification of key developmental risks in Africa 
    Bakhtina, V.; Zgurovsky, M. (2008)
    Current research identifies six key developmental risks for Africa: (a) vulnerability of infrastructure, (b) health, (c) education, (d) political and security risk, (e) vulnerability to natural disasters and (f) limitation ...
  • Requirements engineering for business stakeholders: applying quality views framework to software 
    Haigh, M. (Системні дослідження та інформаційні технології, 2012)
    We conducted a survey of more than 300 business stakeholders, asking them to specify their views on software quality requirements within established quality framework. The results showed business role-related differences ...
  • Research of globalization’s interrupted character in context of social development and global security. Part 1. Analysis of pre-crisis period (up to second half of 2008) 
    Zgurovsky, A. (2009)
    In given research we introduce the new valuating method of globalization in scope of basic social development and global security indicators, further named as SDS. By implementing the well-known KOF and newly introduced ...
  • Research versus practice in software engineering: comparison of expert opinions to measured user priorities 
    Haigh, M. (2009)
    This work explores the differences in software quality perceptions between different groups of people involved with the software development process. Three hundred and fifteen respondents ranked each of thirteen generally ...
  • Spike separation based on symmetries analysis in phase space 
    Polyarush, A.I.; Makarenko, A.S.; Tetko, I.V. (Системні дослідження та інформаційні технології, 2003)
    The present study introduces an approach for automatic classification of extracellularly recorded action potentials of neurons based on geometrical approach. Neuronal spikes are considered as geometrical objects, namely ...
  • Tanker routing problem with fuzzy demands of served ships 
    Werners, B.; Kondratenko, Y.P. (2009)
    The routing problem for tanker-refuellers is considered. The tankers start at the bunkering company and must serve several ships in different ports. In principle the modeling and algorithmic approaches for capacitated ...
  • The Analytic Network Process. Examples. Part 2.3 
    Saaty, T.L. (Системні дослідження та інформаційні технології, 2003)
    We give here the details of an application of the ANP to National Missile Defense (NMD), a $60 billion decision (one of the costliest undertaking ever) by the United States to deploy an anti-nuclear-missile missile defense ...
  • The chance strategy for a mining company 
    Chroszcz, H. (Системні дослідження та інформаційні технології, 2010)
    In the paper the continuous need for changes in a company — especially in a mining one — was described. Possible interactions between a company and external environment were presented. The possibilities of designing and ...

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