Convex Optimizations for Distance Metric Learning and Pattern Classification [Applications Corner].
Kilian Q. WeinbergerFei ShaLawrence K. SaulPublished in: IEEE Signal Process. Mag. (2010)
Keyphrases
- pattern classification
- distance metric learning
- distance metric
- metric learning
- image classification
- gender classification
- nonlinear dimensionality reduction
- semidefinite programming
- semi supervised
- pattern recognition
- feature extraction
- convex optimization
- nearest neighbor classification
- decision boundary
- maximum margin
- sparse representation
- neural network
- component analysis
- dimensionality reduction
- pairwise
- feature space
- data sets
- euclidean distance
- multi task
- preprocessing step