Improving clustering with pairwise constraints: a discriminative approach.
Hong ZengAiguo SongYiu-ming CheungPublished in: Knowl. Inf. Syst. (2013)
Keyphrases
- pairwise constraints
- semi supervised
- semi supervised clustering
- discriminative learning
- spectral clustering
- pairwise
- document clustering
- constrained clustering
- unsupervised clustering
- unsupervised learning
- unlabeled data
- clustering approaches
- semi supervised learning
- loss function
- labeled data
- k means
- clustering algorithm
- decision boundary
- distance metric
- data representation
- clustering method
- metric learning
- machine learning
- active learning
- generative model
- information retrieval
- data clustering
- cluster analysis
- text categorization
- nearest neighbor
- support vector machine
- feature extraction
- data mining
- instance level constraints