Keyphrases
- metric learning
- distance metric
- distance metric learning
- semi supervised
- machine learning and pattern recognition
- learning tasks
- pairwise
- dimensionality reduction
- multi task
- distance function
- semi supervised clustering
- maximum variance unfolding
- person re identification
- nearest neighbor classification
- mahalanobis metric
- feature space
- background knowledge
- reinforcement learning
- training data
- feature selection
- margin maximization
- machine learning
- data mining
- recommender systems
- learning scheme
- data analysis
- semi definite programming
- computer vision