A solution to a multidimensional dynamic data analysis problem by the visualization method

D. D. Popov, I. E. Milman, V. V. Pilyugin, A. A. Pasko

Research output: Contribution to journalArticlepeer-review

3 Citations (Scopus)

Abstract

The article describes a solution of a data analysis problem. Data to be analyzed represent changes in a given set of multidimensional objects with time. We propose to apply the visualization method to solve this problem. A formalization of the method is presented with a mathematical description of each stage of the source data visualization. A developed interactive visualization application program is described. It is based on the models of the theoretical part of the article. We emphasize the efficiency of the visualization method. It allows one to make a judgment on the formation of bunches or clusters of objects formalized in the form of ntuples of real numbers and to find the objects seeking to be in a cluster or a bunch. Additionally, examples of use of the developed program for searching for invariants in changing the source data are provided.

Original languageEnglish
Pages (from-to)45-57
Number of pages13
JournalScientific Visualization
Volume8
Issue number1
Publication statusPublished - 2016
Externally publishedYes

Keywords

  • Dynamic data analysis
  • Multidimensional analysis
  • Multidimensional visual analysis
  • Visual analysis

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