Keyphrases
- metric learning
- distance metric
- distance metric learning
- machine learning and pattern recognition
- semi supervised
- nearest neighbor classification
- pairwise
- distance function
- dimensionality reduction
- semi supervised clustering
- learning tasks
- multi task
- mahalanobis metric
- person re identification
- feature space
- semi supervised learning
- pattern recognition
- euclidean distance
- background knowledge
- logic programs
- database systems
- semi definite programming
- margin maximization
- data mining
- maximum variance unfolding
- data sets