Multiple Factors-based Opinion Retrieval and Coarse-to-Fine Sentiment Classification.
Shu ZhangWen-Jie JiaYingju XiaYao MengHao YuPublished in: Int. J. Asian Lang. Process. (2011)
Keyphrases
- coarse to fine
- sentiment classification
- sentiment analysis
- opinion mining
- sentence level
- opinion retrieval
- multiresolution
- multiscale
- opinion words
- image registration
- text classification
- cross domain
- object detection
- natural language processing
- positive or negative
- document retrieval
- dynamic programming
- product reviews
- learning algorithm
- information retrieval