A heuristic approach to determine an appropriate number of topics in topic modeling

Published 2015 View Full Article

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Title
A heuristic approach to determine an appropriate number of topics in topic modeling
Authors
Keywords
Rate of perplexity change (RPC), perplexity, topic number, latent Dirichlet allocation (LDA)
Journal
BMC BIOINFORMATICS
Volume 16, Issue S13, Pages -
Publisher
Springer Nature
Online
2015-09-26
DOI
10.1186/1471-2105-16-s13-s8
References
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