Nonparametric mixture models with conditionally independent multivariate component densities
نویسندگان
چکیده
منابع مشابه
Nonparametric mixture models with conditionally independent multivariate component densities
Models and algorithms for nonparametric estimation of finite multivariate mixtures have been recently proposed, where it is usually assumed that coordinates are independent conditional on the subpopulation from which each observation is drawn. Hence in these models the dependence structure comes only from the mixture. This assumption is relaxed, allowing for independent multivariate blocks of c...
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ژورنال
عنوان ژورنال: Computational Statistics & Data Analysis
سال: 2016
ISSN: 0167-9473
DOI: 10.1016/j.csda.2016.04.013