Article suggests a stochastic method of leaps and bounds to solve a discrete optimization task for the optimum regression model choice with minimax function of model quality. For partition of a current set of task solutions ...

This paper shortly considers the next topics: (1) problem of unstability in linear modelling; (2) factor analysis and stabilization; method of two thresholds (MTT), or (β, γ)-method; (3) stabilization principle; the ...

In this paper, new approach of inductive synergetic synthesis of nonlinear aggregated regulators is proposed on the basis of A.A.Kolesnikov synergetic control theory and A.G.Ivakhnenko selforganizing systems (with the coal ...

New approach for complex systems analysis based on discovering of direction impact between processes using self-organizing algorithms is proposed. Input factors filtering, exogenous and endogenous factors sets determining ...

A set of basic global threats indicators for 105 countries that spawn the Conflict of XXI Century is analyzed in the paper. The structure of indicator relations is studied. Modeling of spatial threat distribution patterns ...

This article studies the methods of normalization of indicators characterizing complex systems (economic, environmental) as well as being used in tasks of estimation of economical or technological security. Weaknesses and ...

In the article a comparative analysis of the methods of identification tasks solution is made. Three approaches are considered determinate approach based on the method of selected points; statistical approach which includes ...

The work deals with problems of developing enterprise control systems, which are considered to be intelligent due to the use of the knowledge gained during their operation.

The modelling of the real economic process by data of Department of economics is executed in the paper. Models for 11 indexes of power sphere of Ukraine with the use of autoregression and multivariate autoregressive models ...

Analysis of the well-known forecasting methods which had been realized in the programmatic STATISTICA package and also the results comparison of their got forecasts of the some heteroskedastic time series and the results ...