Enhancing Aspect-level Sentiment Analysis with Word Dependencies.
Yuanhe TianGuimin ChenYan SongPublished in: EACL (2021)
Keyphrases
- sentiment analysis
- sentiment words
- sentence level
- opinion mining
- sentiment classification
- sentiment lexicon
- text classification
- positive or negative
- natural language processing
- text mining
- online reviews
- multi aspect
- sentiment polarity
- opinion words
- co occurrence
- public opinion
- product features
- user generated
- text categorization
- collaborative filtering
- expert systems
- artificial intelligence
- information retrieval
- neural network