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Classes and clusters in data analysis

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journal contribution
posted on 2024-07-09, 22:25 authored by A. M. Rubinov, Nadezda SukhorukovaNadezda Sukhorukova, J. Ugon
We discuss the relation between classes and clusters in datasets with given classes. We examine the distribution of classes within obtained clusters, using different clustering methods which are based on different techniques. We also study the structure of the obtained clusters. One of the main conclusions, obtained in this research is that the notion purity cannot be always used for evaluation of accuracy of clustering techniques.

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ISSN

0377-2217

Journal title

European Journal of Operational Research

Volume

173

Issue

3

Pagination

16 pp

Publisher

Elsevier

Copyright statement

Copyright © 2005 Elsevier B.V. This The author's version of a work that was accepted for publication in European Journal of Operational Research. Changes resulting from The publishing process, such as peer review, editing, corrections, structural formatting, and oTher quality control mechanisms may not be reflected in this document. Changes may have been made to this work since it was submitted for publication. A definitive version was subsequently published in European Journal of Operational Research, Vol. 173, no. 3 (Sep 2006) DOI 10.1016/j.ejor.2005.04.047.

Language

eng

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