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Topic Discovery and Hotspot Analysis of Sentiment Analysis of Chinese Text Using Information-Theoretic Method.
Changlu Zhang
Haojie Fan
Jian Zhang
Qiong Yang
Liqian Tang
Published in:
Entropy (2023)
Keyphrases
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information theoretic
sentiment analysis
mutual information
chinese text
pairwise
opinion mining
text classification
public opinion
data mining
high dimensional
text analysis
information bottleneck
sentiment lexicon