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Optimize collapsed Gibbs sampling for biterm topic model by alias method.
Xingwei He
Hua Xu
Xiaomin Sun
Junhui Deng
Xiaoli Bai
Jia Li
Published in:
IJCNN (2017)
Keyphrases
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topic models
probabilistic model
latent dirichlet allocation
topic modeling
gibbs sampling
active learning
natural language processing
graphical models
generative model
energy function
cross validation