Enhancing Negation-Aware Sentiment Classification on Product Reviews via Multi-Unigram Feature Generation.
Wei WeiJon Atle GullaZhang FuPublished in: ICIC (1) (2010)
Keyphrases
- sentiment classification
- feature generation
- product reviews
- sentiment analysis
- text classification
- text categorization
- opinion mining
- online product reviews
- cross domain
- online reviews
- product features
- word sense disambiguation
- semantic features
- sentence level
- cross lingual
- information extraction
- machine learning
- sentiment polarity
- feature selection
- knowledge transfer
- co occurrence
- artificial intelligence
- information retrieval