Fine-Grained Sentiment Analysis with Structural Features.
Cäcilia ZirnMathias NiepertHeiner StuckenschmidtMichael StrubePublished in: IJCNLP (2011)
Keyphrases
- structural features
- fine grained
- sentiment analysis
- opinion mining
- coarse grained
- sentiment classification
- text classification
- structural information
- access control
- sentence level
- text mining
- natural language processing
- semantic features
- product features
- secondary structure
- graphical models
- feature set
- product reviews
- feature selection
- sentiment lexicon
- high level