Chinese Question Classification Based on Ensemble Learning.
Keliang JiaKang ChenXiaozhong FanYu ZhangPublished in: SNPD (3) (2007)
Keyphrases
- ensemble learning
- question classification
- question answering
- feature weighting
- generalization ability
- ensemble methods
- question answering systems
- machine learning approaches
- feature selection
- tree kernels
- machine learning methods
- concept drift
- base classifiers
- random forest
- decision trees
- structured data
- unlabeled data
- semantic features
- text classification
- expert systems
- artificial intelligence