Study on Sub Topic Clustering of Multi-Documents Based on Semi-Supervised Learning.
Xiaodan XuPublished in: DBTA (2010)
Keyphrases
- semi supervised learning
- semi supervised
- unlabeled data
- unsupervised learning
- labeled data
- semi supervised classification
- active learning
- manifold regularization
- supervised learning
- document clustering
- information retrieval
- clustering algorithm
- semi supervised learning methods
- semi supervised clustering
- label propagation
- spectral clustering
- text categorization
- data points
- pairwise constraints
- text classification
- knn
- opinion detection