An approach to supervised distance metric learning based on difference of convex functions programming.
Bac NguyenBernard De BaetsPublished in: Pattern Recognit. (2018)
Keyphrases
- convex functions
- distance metric learning
- semi supervised
- metric learning
- distance metric
- semidefinite programming
- image classification
- primal dual
- linear program
- objective function
- convex sets
- piecewise linear
- dc programming
- gender classification
- semi supervised learning
- linear programming
- unsupervised learning
- supervised learning
- pairwise
- nonlinear dimensionality reduction
- labeled data
- learning algorithm
- distance measure
- dimensionality reduction
- active learning
- convex optimization
- manifold learning
- pairwise constraints
- pattern recognition
- feature selection
- distance function
- image features
- kernel learning
- data sets