Aspect-based Sentiment Analysis with Dependency Relation Graph Convolutional Network.
Yadong WangChen LiuJinge XieSonghua YangYuxiang JiaHongying ZanPublished in: IALP (2022)
Keyphrases
- sentiment analysis
- dependency relations
- opinion mining
- convolutional network
- sentiment words
- sentiment classification
- sentiment lexicon
- convolutional neural networks
- text classification
- sentence level
- semantic relations
- natural language processing
- product reviews
- text mining
- online reviews
- user generated
- graph partitioning
- weighted graph
- public opinion
- product features
- coarse to fine
- multi class
- domain knowledge