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Zhurnal Vychislitel'noi Matematiki i Matematicheskoi Fiziki, 2008, Volume 48, Number 1, Pages 176–192
(Mi zvmmf203)
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This article is cited in 6 scientific papers (total in 6 papers)
Solving clusterization problems using groups of algorithms
A. S. Biryukov, V. V. Ryazanov, A. S. Shmakov Dorodnicyn Computing Center, Russian Academy of Sciences,
ul. Vavilova 40, Moscow, 119991, Russia
Abstract:
Clusterization is one of the most widespread problems in data analysis. There are many approaches and methods for its solution. However, the result of clusterization strongly depends on the choice of the feature space, on the object proximity measures, and on the method used to formalize the concepts of the object and cluster equivalence. As a result, different solutions can be far apart from each other; they can be degenerate or be quite different from the actually existing groupings. In this paper, clusterization obtained by groups of algorithms is considered; these methods make it possible to construct consistent solutions that best match the actually existing groupings.
Key words:
clusterization, ensemble clusterization, cluster analysis, committee synthesis, hypergraph.
Received: 06.06.2007
Citation:
A. S. Biryukov, V. V. Ryazanov, A. S. Shmakov, “Solving clusterization problems using groups of algorithms”, Zh. Vychisl. Mat. Mat. Fiz., 48:1 (2008), 176–192; Comput. Math. Math. Phys., 48:1 (2008), 168–183
Linking options:
https://www.mathnet.ru/eng/zvmmf203 https://www.mathnet.ru/eng/zvmmf/v48/i1/p176
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