Refined Global Word Embeddings Based on Sentiment Concept for Sentiment Analysis.
Yabing WangGuimin HuangJun LiHui LiYa ZhouHua JiangPublished in: IEEE Access (2021)
Keyphrases
- sentiment analysis
- sentence level
- sentiment classification
- opinion mining
- sentiment words
- text classification
- positive or negative
- opinion words
- text mining
- natural language processing
- multi aspect
- online reviews
- sentiment polarity
- product reviews
- dimensionality reduction
- product features
- co occurrence
- user generated
- text categorization
- sentiment lexicon