Fine-Grained Opinion Mining Using Conditional Random Fields.
Shabnam ShariatySamaneh MoghaddamPublished in: ICDM Workshops (2011)
Keyphrases
- fine grained
- opinion mining
- sentiment analysis
- coarse grained
- sentiment classification
- access control
- topic modeling
- customer reviews
- online product reviews
- product reviews
- product features
- text classification
- sentence level
- sentiment lexicon
- information retrieval systems
- knn
- online reviews
- artificial intelligence
- opinion words
- information retrieval