Mirror Descent for Metric Learning: A Unified Approach.
Gautam KunapuliJude W. ShavlikPublished in: ECML/PKDD (1) (2012)
Keyphrases
- metric learning
- distance metric
- distance metric learning
- semi supervised
- machine learning and pattern recognition
- pairwise
- nearest neighbor classification
- multi task
- dimensionality reduction
- learning tasks
- semi supervised clustering
- person re identification
- feature space
- distance function
- feature extraction
- semi definite programming
- margin maximization
- learning algorithm
- mahalanobis metric
- background knowledge
- data sets
- semi supervised learning
- distance measure
- training data
- data mining