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Автор: Jesse Russell
Год: 2013
Издание:
Книга по Требованию
Страниц: 101
ISBN: 9785509336997
High Quality Content by WIKIPEDIA articles! In statistics, a mixture model is a probabilistic model for representing the presence of subpopulations within an overall population, without requiring that an observed data-set should identify the sub-population to which an individual observation belongs. Formally a mixture model corresponds to the mixture distribution that represents the probability distribution of observations in the overall population. However, while problems associated with "mixture distributions" relate to deriving the properties of the overall population from those of the sub-populations, "mixture models" are used to make statistical inferences about the properties of the sub-populations given only observations on the pooled population, without sub-population-identity information. Данное издание представляет собой компиляцию сведений, находящихся в свободном доступе в среде Интернет в целом, и в информационном сетевом ресурсе "Википедия" в частности. Собранная по...
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Jesse RussellJesse Russell
Jesse RussellMixture model
Hariom Pachori,Sabir Ali Siddiqui and Sanjay JainBayesian Analysis of a Mixture Model