Using Semi-supervised Learning for Question Classification.
Tri-Thanh NguyenLe Minh NguyenAkira ShimazuPublished in: Inf. Media Technol. (2008)
Keyphrases
- semi supervised learning
- question classification
- question answering
- feature weighting
- semi supervised
- text categorization
- unlabeled data
- labeled data
- machine learning
- unsupervised learning
- supervised learning
- training data
- question answering systems
- active learning
- transfer learning
- information retrieval
- pairwise
- object recognition
- text classification
- knowledge representation
- similarity measure
- class labels
- semantic features
- decision trees