Keyphrases
- text classification
- semi supervised clustering
- labeled data
- semi supervised
- metric learning
- text categorization
- semi supervised learning
- pairwise constraints
- semi supervised classification
- unlabeled data
- unsupervised clustering
- text mining
- knn
- naive bayes
- bag of words
- multi label
- unsupervised learning
- feature selection
- pairwise
- background knowledge
- clustering algorithm
- face recognition
- text documents
- k means
- image classification