Efficient semiparametric estimation and model selection for multidimensional mixtures

In this paper, we consider nonparametric multidimensional finite mixture models and we are interested in the semiparametric estimation of the population weights. Here, the i.i.d. observations are assumed to have at least three components which are independent given the population. We approximate the...

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Bibliographic Details

Published in:	Electronic journal of statistics Vol. 12; no. 1; pp. 703 - 740
Main Authors:	Gassiat, Elisabeth, Rousseau, Judith, Vernet, Elodie
Format:	Journal Article
Language:	English
Published:	Shaker Heights, OH : Institute of Mathematical Statistics 01-01-2018
Subjects:	Mathematics Statistics Bernstein von Mises Theorem Semiparametric statistics efficiency mixture models
Online Access:	Get full text
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