Semi-Supervised Clustering and Feature Discrimination with Instance-Level Constraints.
Hichem FriguiRami MahdiPublished in: FUZZ-IEEE (2007)
Keyphrases
- semi supervised clustering
- instance level constraints
- semi supervised
- metric learning
- semi supervised learning
- background knowledge
- unsupervised clustering
- pairwise constraints
- k means
- nonnegative matrix factorization
- semi supervised classification
- constrained clustering
- unlabeled data
- document clustering
- feature vectors
- labeled data
- supervised learning
- machine learning
- supervised classification
- pairwise
- feature extraction
- clustering algorithm