Grouping Product Features Using Semi-Supervised Learning with Soft-Constraints.
Zhongwu ZhaiBing LiuHua XuPeifa JiaPublished in: COLING (2010)
Keyphrases
- semi supervised learning
- soft constraints
- product features
- opinion mining
- sentiment analysis
- automatically extracting
- semi supervised
- labeled data
- positive or negative
- constraint satisfaction
- product reviews
- unlabeled data
- constraint satisfaction problems
- constraint propagation
- machine learning
- unsupervised learning
- supervised learning
- text classification
- text categorization
- transfer learning
- arc consistency
- active learning
- sentiment classification
- training data
- pairwise
- learning tasks
- knowledge representation
- image segmentation