Aspect-Based Sentiment Analysis with Dependency Relation Weighted Graph Attention.
Tingyao JiangZilong WangMing YangCheng LiPublished in: Inf. (2023)
Keyphrases
- sentiment analysis
- weighted graph
- dependency relations
- opinion mining
- sentiment words
- sentiment classification
- sentiment lexicon
- sentence level
- text classification
- shortest path
- product reviews
- graph partitioning
- spanning tree
- graph model
- graph structure
- edge weights
- natural language processing
- online reviews
- semantic relations
- data objects
- text mining
- artificial intelligence
- machine learning
- positive or negative