Simultaneous dimension reduction and clustering via the NMF-EM algorithm
نویسندگان
چکیده
منابع مشابه
Model Based Approaches for Simultaneous Dimension Reduction and Clustering
High dimensional data are regularly generated from various sources. Thus subsets of data are usually concentrated in different subspaces. It is of interest to develop methods that achieve simultaneous dimension reduction and clustering. In this talk we will present a new solution based on a constrained version of mixture of factor analyzers. Our proposed technique imposes constraints on the und...
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ژورنال
عنوان ژورنال: Advances in Data Analysis and Classification
سال: 2020
ISSN: 1862-5347,1862-5355
DOI: 10.1007/s11634-020-00398-4