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Unsupervised clustering using nonparametric finite mixture models

delete2023-08-19
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D
David R. Hunter *
DOI:10.1002/wics.1632delete
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摘要

摘要

En 中文
This article presents basic ideas of finite mixture models in which the number of components is known and the distributions comprising the components are not assumed to come from any parametrically specified family.This article is categorized under:Algorithms and Computational Methods > AlgorithmsStatistical Learning and Exploratory Methods of the Data Sciences > Clustering and ClassificationStatistical and Graphical Methods of Data Analysis > Nonparametric MethodsStatistical Models > Classification Models
Keyword:
EM algorithm
kernel density estimation
semiparametric mixture

期刊

W
Wiley Interdisciplinary Reviews and Computational Statistics
IF:
5.4
论文数:
201
被引数:
5.1K

机构

P
pennsylvania commonwealth system of higher education (pcshe)
学者数:
12.9W
论文数: 11.7W
被引数: 177
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