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Topic analysis using a finite mixture model

✍ Scribed by Hang Li; Kenji Yamanishi


Book ID
114237394
Publisher
Elsevier Science
Year
2003
Tongue
English
Weight
485 KB
Volume
39
Category
Article
ISSN
0306-4573

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## Abstract We propose a generative text model using Dirichlet Mixtures as a distribution for parameters of a multinomial distribution, whose compound distribution is Polya Mixtures, and show that the model exhibits high performance in application to statistical language models. In this paper, we d