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Regular version of the site

Book chapter

Mathematical Methods of Grouping Data for Making Managerial Solutions in the Tasks of Planning

С. 333-341.
Жукова Л. В., Vitaliy C., Kovaleva A., Kovalchuk I.

The extremely important role of information in the modern world has led to the identification of information as an own resource, as important and necessary as energy, financial, raw materials. The needs of society in the collection, storage and processing of information as a commodity have created a new range of services – the information technology market. The volumes of information are growing rapidly, such kind of data volume is called "Big Data», and has been offered for analysis. In order to solve management problems based on the analysis of such data, it is necessary to take into account their heterogeneity, high degree of variation. Therefore, the systematization and grouping of the information obtained makes it possible to improve the quality of the decisions made in the planning and production management tasks. In the process of choosing the grouping methods, the greater dimensionality of the data that affects the processing time of information should be taken into account besides the type of the task in hand. This work presents the results of research of the methods of grouping data for a certain range of practical problems in the processing of large data, as well as the results of solving various practical management problems using various methods