Semi-Supervised Clustering Under a "Compact-Cluster" Assumption.
Zhen JiangYongzhao ZhanQirong MaoYang DuPublished in: IEEE Trans. Knowl. Data Eng. (2023)
Keyphrases
- semi supervised clustering
- unsupervised clustering
- semi supervised
- metric learning
- clustering algorithm
- background knowledge
- pairwise constraints
- semi supervised classification
- semi supervised learning
- nonnegative matrix factorization
- pair wise constraints
- k means
- document clustering
- unlabeled data
- loss function
- hidden markov random fields
- supervised classification
- labeled data
- active learning
- training data
- similarity measure
- image segmentation
- decision trees