Aspect-based Sentiment Analysis with Weighted Relational Graph Attention Network.
Yingtao HuoDongmei JiangHichem SahliPublished in: ICMI Companion (2021)
Keyphrases
- sentiment analysis
- opinion mining
- collective classification
- sentiment classification
- text classification
- sentiment lexicon
- sentiment words
- relational graph
- sentence level
- network structure
- multi aspect
- product features
- real world
- public opinion
- text mining
- information retrieval
- user generated
- online reviews
- natural language processing
- natural language
- social media content
- neural network