Semi-supervised metric learning using composite kernel.
Tahereh ZareMohammad Taghi SadeghiHamid Reza AbutalebiPublished in: IST (2012)
Keyphrases
- metric learning
- semi supervised
- kernel matrix
- positive semidefinite
- positive semi definite
- semi supervised clustering
- kernel learning
- semi supervised learning
- distance metric learning
- pairwise
- labeled data
- unlabeled data
- active learning
- semidefinite programming
- feature space
- pairwise constraints
- semi supervised classification
- unsupervised learning
- kernel function
- mahalanobis metric
- dimensionality reduction
- supervised learning
- kernel methods
- fully supervised
- multiple kernel learning
- labeled and unlabeled data
- learning tasks
- distance metric
- distance function
- low rank
- kernel pca