The approaches to the processing of data on socio-economic systems presented in the form of time series are considered. Theoretical propositions are proposed for studying the correlation between them based on the separation of the general tendency and oscillation. The methods of analysis of information on multidimensional elements of observation that are components of these systems are considered. Technologies are proposed for analyzing the complex variation of their parameters as indivisible objects by factor characteristics.
Translated title of the contributionPRELIMINARY MATHEMATICAL DATA PROCESSING IN PROBLEMS OF DECISIONS JUSTIFICATION ON THE SOCIO-ECONOMIC SYSTEM'S STATE
Original languageRussian
Pages (from-to)123-132
JournalИЗВЕСТИЯ САНКТ-ПЕТЕРБУРГСКОГО ГОСУДАРСТВЕННОГО ЭКОНОМИЧЕСКОГО УНИВЕРСИТЕТА
Issue number6(120)
StatePublished - 2019

    Research areas

  • time series, heterogeneous dataм, cointegral regression, correlation, Linear distance, multidimensional average, Euclidean distance

    Scopus subject areas

  • Decision Sciences(all)

ID: 52072377