Supervised distance metric learning through maximization of the Jeffrey divergence.
Bac NguyenCarlos MorellBernard De BaetsPublished in: Pattern Recognit. (2017)
Keyphrases
- distance metric learning
- semi supervised
- distance metric
- metric learning
- image classification
- semidefinite programming
- gender classification
- semi supervised learning
- supervised learning
- unsupervised learning
- pairwise
- nonlinear dimensionality reduction
- labeled data
- unlabeled data
- pairwise constraints
- objective function
- machine learning
- distance function
- low rank
- active learning
- preprocessing step
- manifold learning
- preprocessing
- pattern recognition
- nearest neighbor classification
- feature extraction