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Locally weighted embedding topic modeling by markov random walk structure approximation and sparse regularization.
Chao Wei
Senlin Luo
Limin Pan
Zhouting Wu
Ji Zhang
Qamas Gul Khan Safi
Published in:
Neurocomputing (2018)
Keyphrases
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topic modeling
locally weighted
markov random walk
topic models
regression model
latent dirichlet allocation
random walk
prior information
information retrieval
prior knowledge
knowledge representation
text mining
text classification
maximum likelihood
naive bayes