Imbalanced Sentiment Classification with Multi-strategy Ensemble Learning.
Zhongqing WangShoushan LiGuodong ZhouPeifeng LiQiaoming ZhuPublished in: IALP (2011)
Keyphrases
- ensemble learning
- sentiment classification
- sentiment analysis
- generalization ability
- text classification
- ensemble methods
- cross domain
- imbalanced data
- minority class
- ensemble classifier
- random forest
- base classifiers
- cross lingual
- unlabeled data
- concept drift
- feature selection
- artificial intelligence
- benchmark datasets
- text mining
- feature extraction