Aspect-level Sentiment Analysis Based on Heterogeneous Spatial-Temporal Graph Convolutional Networks.
Mengqing JinXun WangChanglin XuPublished in: CSAIDE (2024)
Keyphrases
- sentiment analysis
- spatial temporal
- opinion mining
- sentiment classification
- sentiment lexicon
- text classification
- spatial and temporal
- sentiment words
- spatio temporal
- sentence level
- text mining
- temporal information
- product reviews
- natural language processing
- action recognition
- video shots
- online reviews
- human actions
- knowledge base
- social networks
- information extraction
- spatial information
- product features
- data mining