Keyphrases
- metric learning
- distance metric
- distance metric learning
- learning tasks
- dimensionality reduction
- nearest neighbor classification
- distance function
- multi task
- feature space
- pairwise
- semi supervised
- person re identification
- machine learning and pattern recognition
- image classification
- pattern recognition
- semi supervised clustering
- data sets
- maximum variance unfolding
- semi definite programming
- similarity measure
- knowledge base
- feature selection
- machine learning