Weakly-Supervised Aspect-Based Sentiment Analysis via Joint Aspect-Sentiment Topic Embedding.
Jiaxin HuangYu MengFang GuoHeng JiJiawei HanPublished in: CoRR (2020)
Keyphrases
- sentiment analysis
- sentiment lexicon
- sentiment words
- weakly supervised
- opinion mining
- sentiment classification
- product reviews
- topic models
- sentence level
- public opinion
- text classification
- topic modeling
- user generated
- product features
- sentiment polarity
- text mining
- natural language processing
- superpixels
- online reviews
- opinion retrieval
- databases
- object class
- text categorization
- input image
- knowledge discovery
- knowledge representation