No. 2 (2023)

View No. 2 (2023)

Published: 2023-06-30

Full Issue

Theoretical and applied problems and methods of system analysis

Digital twins: stages of concept development, areas of use, prospects

Nataliya Pankratova, Kostiantyn Grishyn, Viesta Barilko

7-21
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Progressive information technologies, high-efficiency computer systems

The algorithm for predicting the cryptocurrency rate taking into account the influence of posts of a group of famous people in social networks

Petro Bidyuk, Olena Gavrilenko, Mykhailo Myagkyi

22-34
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Information technology for creating intelligent computer programs for training in algorithmic tasks. Part 2: Research and implementation

Anatoliy Kulik, Andrey Chukhray, Olena Havrylenko

35-48
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Decision making and control in economic, technical, ecological and social systems

Assessment of the economical dimension of sustainable development of the ukraine’s regions based on the brightness of night lights

Michael Zgurovsky, Kostiantyn Yefremov, Sergii Gapon, Ivan Pyshnograiev

49-62
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Interval type-2 generalizing fuzzy model for monitoring the states of complex systems using expert knowledge

Nataliia Kondratenko, Olga Snihur, Roman Kondratenko

63-73
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Theoretical and applied problems of intelligent systems for decision making support

Neural networks: Studying their decision-making rules

Anatolii Petrenko, Ilya Vokhranov

74-85
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Methods of optimization, optimum control and theory of games

Guaranteed root-mean-square estimates of the forecast of matrix observations under conditions of statistical uncertainty

Oleksandr Nakonechnyi, Grygoriy Kudin, Petro Zinko, Taras Zinko

86-103
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A genetic algorithm improvement by tour constraint violation penalty discount for maritime cargo delivery

Vadim Romanuke, Andriy Romanov, Mykola Malaksiano

104-126
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Application of Bezier curves for description of structure shape in optimization of adhesive joints

Sergey Kurennov, Kostiantyn Barakhov, Hanna Barakhova

127-138
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Mathematical methods, models, problems and technologies for complex systems research

Estimation of the parameters of generalized linear models in the analysis of actuarial risks

Roman Panibratov, Petro Bidyuk

139-148
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