Leveraging User Ratings for Resource-poor Sentiment Classification.
Ngo Xuan BachTu Minh PhuongPublished in: KES (2015)
Keyphrases
- sentiment classification
- user ratings
- opinion mining
- sentiment analysis
- product reviews
- online product reviews
- collaborative filtering
- text classification
- cross domain
- prediction accuracy
- recommender systems
- sentence level
- cross lingual
- product features
- sentiment polarity
- search engine
- n gram
- natural language processing
- matrix factorization
- text categorization