Identifying Features in Opinion Mining via Intrinsic and Extrinsic Domain Relevance.
Zhen HaiKuiyu ChangJung-Jae KimChristopher C. YangPublished in: IEEE Trans. Knowl. Data Eng. (2014)
Keyphrases
- opinion mining
- product features
- sentiment analysis
- feature extraction
- low level
- opinion retrieval
- domain specific
- opinion detection
- information retrieval
- sentiment lexicon
- product reviews
- topic modeling
- transfer learning
- reinforcement learning
- co occurrence
- feature space
- natural language
- online reviews
- knowledge base
- artificial intelligence
- learning algorithm