Enhancing aspect-based sentiment analysis with dependency-attention GCN and mutual assistance mechanism.
Jialin FengHong LiZhiyi YuPublished in: J. Intell. Inf. Syst. (2024)
Keyphrases
- sentiment analysis
- opinion mining
- sentiment lexicon
- sentiment classification
- sentiment words
- text classification
- sentence level
- multi aspect
- natural language processing
- text mining
- public opinion
- online reviews
- product reviews
- social media content
- product features
- collective classification
- data analysis
- knowledge base
- neural network