Unrestricted Attention May Not Be All You Need-Masked Attention Mechanism Focuses Better on Relevant Parts in Aspect-Based Sentiment Analysis.
Ao FengXuelei ZhangXinyu SongPublished in: IEEE Access (2022)
Keyphrases
- sentiment analysis
- attention mechanism
- visual attention
- opinion mining
- sentiment classification
- sentiment lexicon
- sentiment words
- sentence level
- text classification
- saliency map
- visual attention model
- text mining
- multi aspect
- eye tracking
- public opinion
- product features
- online reviews
- product reviews
- user generated
- data mining
- social media content
- human visual system
- video data
- vision system
- higher order
- high level
- image segmentation