Clustering of Data Represented by Pairwise Comparisons

Author:

Dvoenko Sergey

Abstract

Abstract In this paper, experimental data, given in the form of pairwise comparisons, such as distances or similarities, are considered. Clustering algorithms for processing such data are developed based on the well-known k-means procedure. Relations to factor analysis are shown. The problems of improving clustering quality and of finding the proper number of clusters in the case of pairwise comparisons are considered. Illustrative examples are provided.

Publisher

Walter de Gruyter GmbH

Reference35 articles.

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4. Braverman, E. M. (1970) Methods of extremal grouping of parameters and problem of apportionment of essential factors [in Russian]. Avtomat. i Telemekh. 1, 123–132.

5. Braverman, E. M. et al. (1971) Diagonalization of the relation matrix and detecting hidden factors [in Russian]. Trans. Inst. of Control Sciences. 1st Issue ‘Problems of increasing of automata possibilities.” ICS, Moscow, 42–79.

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