Enhanced dual-level dependency parsing for aspect-based sentiment analysis.
Maoyuan ZhangLisha LiuJiaxin MiXianqi YuanPublished in: J. Supercomput. (2023)
Keyphrases
- sentiment analysis
- dependency parsing
- opinion mining
- sentiment lexicon
- text classification
- sentiment classification
- semantic role labeling
- dependency parser
- sentence level
- sentiment words
- multi aspect
- syntactic semantic
- natural language processing
- product reviews
- online reviews
- text mining
- positive or negative
- product features
- user generated
- public opinion
- social media content
- knowledge representation