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Sistemy i Sredstva Informatiki [Systems and Means of Informatics], 2012, Volume 22, Issue 2, Pages 197–226
(Mi ssi287)
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This article is cited in 3 scientific papers (total in 3 papers)
Nonparametric estimation of the density of a mixture of probability laws
V. Yu. Korolevab, A. Yu. Korchaginb, O. A. Morevac a IPI RAN
b M. V. Lomonosov Moscow State University
c Ulm University, Germany
Abstract:
Kernel estimates of probability densities are empirically compared with the estimates obtained by some versions of the EM (expectation-maximization) algorithm on artificial samples generated from various classes of probability distributions. A grid modification of the EM-algorithm is also considered.
Keywords:
kernel density estimator; EM-algorithm; grid method of separation of mixtures.
Citation:
V. Yu. Korolev, A. Yu. Korchagin, O. A. Moreva, “Nonparametric estimation of the density of a mixture of probability laws”, Sistemy i Sredstva Inform., 22:2 (2012), 197–226
Linking options:
https://www.mathnet.ru/eng/ssi287 https://www.mathnet.ru/eng/ssi/v22/i2/p197
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