One-step unsupervised clustering based on information theoretic metric and adaptive neighbor manifold regularization.
Xinyu LiHui FanJinglei LiuPublished in: Eng. Appl. Artif. Intell. (2023)
Keyphrases
- information theoretic
- manifold regularization
- information bottleneck
- semi supervised
- information theoretic measures
- mutual information
- information theory
- semi supervised learning
- semi supervised classification
- metric learning
- dimension reduction
- supervised learning
- unsupervised learning
- data dependent
- matrix completion
- unlabeled data
- prior knowledge
- metric space
- labeled data
- nonnegative matrix factorization
- labeled and unlabeled data
- nearest neighbor
- image registration
- active learning