Dual Channel Graph Neural Network Enhanced by External Affective Knowledge for Aspect Level Sentiment Analysis.
Hu JinQifei ZhangXiubo LiangYulin ZhouWenjuan LiPublished in: ICONIP (2) (2023)
Keyphrases
- sentiment analysis
- neural network
- opinion mining
- dual channel
- sentiment lexicon
- sentiment classification
- text classification
- sentence level
- sentiment words
- natural language processing
- knowledge discovery
- knowledge base
- text mining
- domain experts
- expert systems
- online reviews
- collective classification
- cross lingual
- public opinion
- product reviews
- knowledge transfer
- random walk
- learning algorithm
- machine learning