Exemplars-Constraints for Semi-supervised Clustering.
Hongjun WangTao LiTianrui LiYan YangPublished in: ADMA (2012)
Keyphrases
- semi supervised clustering
- semi supervised
- pairwise constraints
- unsupervised clustering
- metric learning
- background knowledge
- semi supervised learning
- clustering algorithm
- semi supervised classification
- nonnegative matrix factorization
- document clustering
- hidden markov random fields
- k means
- domain knowledge
- machine learning
- labeled data
- unlabeled data
- missing data
- active learning
- high dimensional
- pairwise
- pair wise constraints
- data sets
- unsupervised learning
- face recognition
- information retrieval