Knowledge-enabled BERT for aspect-based sentiment analysis.
Anping ZhaoYu YuPublished in: Knowl. Based Syst. (2021)
Keyphrases
- sentiment analysis
- opinion mining
- sentiment classification
- sentiment lexicon
- text classification
- domain knowledge
- multi aspect
- sentence level
- expert systems
- knowledge base
- product features
- knowledge discovery
- natural language processing
- text mining
- knowledge management
- knowledge sharing
- knowledge transfer
- user generated
- product reviews
- databases