Cold-Start Aware User and Product Attention for Sentiment Classification.
Reinald Kim AmplayoJihyeok KimSua SungSeung-won HwangPublished in: ACL (1) (2018)
Keyphrases
- sentiment classification
- cold start
- online product reviews
- recommender systems
- product reviews
- cold start problem
- sentiment analysis
- collaborative filtering
- user ratings
- opinion mining
- text classification
- user interface
- cross domain
- implicit feedback
- user preferences
- customer reviews
- user experience
- matrix factorization
- tag recommendation
- user interaction
- search engine
- machine learning
- information overload
- user feedback
- recommendation algorithms
- transfer learning
- positive or negative
- user queries
- data sparsity