S2SAN: A sentence-to-sentence attention network for sentiment analysis of online reviews.
Ping WangJiangnan LiJingrui HouPublished in: Decis. Support Syst. (2021)
Keyphrases
- sentiment analysis
- sentence level
- online reviews
- sentiment words
- sentiment classification
- opinion mining
- positive or negative
- opinion words
- text classification
- product reviews
- sentiment polarity
- text mining
- natural language processing
- sentiment lexicon
- product features
- natural language
- user generated
- data mining
- artificial intelligence
- supervised learning