A stochastic approximation type EM algorithm for the mixture problem

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چکیده

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Recently several authors considered finite mixture models with semi-/nonparametric component distributions. Identifiability of such model parameters is generally not obvious, and when it occurs, inference methods are rather specific to the mixture model under consideration. In this paper we propose a generalization of the EM algorithm to semiparametric mixture models. Our approach is methodolog...

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ژورنال

عنوان ژورنال: Stochastics and Stochastic Reports

سال: 1992

ISSN: 1045-1129

DOI: 10.1080/17442509208833797