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Chinese Microblog Sentiment Classification Based on Deep Belief Nets with Extended Multi-Modality Features.
Xiao Sun
Chengcheng Li
Wanyi Xu
Fuji Ren
Published in:
ICDM Workshops (2014)
Keyphrases
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belief nets
sentiment classification
multi modality
multi modal
sentiment analysis
text classification
cross domain
feature set
mutual information
medical images
information theoretic
sentiment polarity
feature space
conditional probabilities
prior knowledge
belief networks
opinion mining
classification accuracy