KESA: A Knowledge Enhanced Approach For Sentiment Analysis.
Qinghua ZhaoShuai MaShuo RenPublished in: CoRR (2022)
Keyphrases
- sentiment analysis
- opinion mining
- sentiment classification
- text classification
- domain knowledge
- expert systems
- multi aspect
- user generated
- natural language processing
- knowledge representation
- product reviews
- sentence level
- text mining
- knowledge base
- knowledge discovery
- product features
- sentiment lexicon
- text categorization
- information sources
- co occurrence