Improving aspect-based sentiment analysis with Knowledge-aware Dependency Graph Network.
Haiyan WuChaogeng HuangShengchun DengPublished in: Inf. Fusion (2023)
Keyphrases
- sentiment analysis
- dependency graph
- opinion mining
- collective classification
- knowledge base
- sentiment classification
- sentiment lexicon
- sentiment words
- sentence level
- text classification
- product reviews
- network structure
- user generated
- text mining
- domain knowledge
- online reviews
- neural network
- knowledge discovery
- expert systems
- artificial intelligence
- knowledge sharing
- language model
- knowledge management
- natural language processing
- public opinion