Triple-channel graph attention network for improving aspect-level sentiment analysis.
Chao ZhuBenshun YiLaigan LuoPublished in: J. Supercomput. (2024)
Keyphrases
- information sources
- sentiment analysis
- opinion mining
- sentiment lexicon
- sentiment classification
- collective classification
- product reviews
- text classification
- sentence level
- text mining
- natural language processing
- user generated
- product features
- online reviews
- multi aspect
- sentiment words
- weighted graph
- social media content
- random walk
- knn
- databases
- bipartite graph
- public opinion
- network structure
- information extraction
- natural language
- machine learning
- real world