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JOURNALS // Zhurnal Vychislitel'noi Matematiki i Matematicheskoi Fiziki // Archive

Zh. Vychisl. Mat. Mat. Fiz., 2005 Volume 45, Number 7, Pages 1321–1328 (Mi zvmmf633)

Convex cluster stabilization of classification algorithms as a means for finding collective solutions with high generalization ability

D. P. Vetrov, D. A. Kropotov

Dorodnicyn Computing Center Russian Academy of Sciences, ul. Vavilova 40, Moscow, 119991, Russia

Abstract: A collective solution method in pattern recognition based on the simultaneous improvement of the stability and efficiency (the percentage of correctly classified objects in the learning sample) is generalized. The relationship between the procedure described in the paper and several available methods for constructing collective algorithms that are particular cases of a more general approach is revealed. The practical value of the method is confirmed by solving some well-known classification problems.

Key words: pattern recognition, collective solutions, correction of algorithms, stability of classifiers.

UDC: 519.712.63

Received: 13.09.2004


 English version:
Computational Mathematics and Mathematical Physics, 2005, 45:7, 1276–1282

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