Extraction New Sentiment Words in Weibo Based on Relative Branch Entropy.

Liang Yang Dongyu Zhang Shaowu Zhang Peng Fei Hongfei Lin

Published in: CCIR (2018)

Keyphrases

sentiment analysis
sentiment words
information extraction
mutual information
information theoretic
product features
sentiment lexicon
co occurrence
sentiment classification
opinion mining
information retrieval
website
low level
collaborative filtering
sentence level
automatically extracting