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MEI: Mutual Enhanced Infinite Generative Model for Simultaneous Community and Topic Detection.
Dongsheng Duan
Yuhua Li
Ruixuan Li
Zhengding Lu
Aiming Wen
Published in:
Discovery Science (2011)
Keyphrases
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generative model
topic detection
probabilistic model
text classification
trend analysis
document clustering
document collections
prior knowledge
semi supervised
text data
topic models
information retrieval
expectation maximization
em algorithm
multiscale