Keyphrases
- metric learning
- distance metric learning
- distance metric
- semi supervised
- pairwise
- learning tasks
- dimensionality reduction
- multi task
- semi supervised clustering
- machine learning and pattern recognition
- nearest neighbor classification
- person re identification
- distance function
- markov random field
- mahalanobis metric
- feature space
- semi supervised learning
- semi definite programming
- margin maximization
- maximum variance unfolding
- image features
- learning algorithm