A Geometric take on Metric Learning.
Søren HaubergOren FreifeldMichael J. BlackPublished in: NIPS (2012)
Keyphrases
- metric learning
- distance metric
- distance metric learning
- person re identification
- semi supervised
- learning tasks
- multi task
- mahalanobis metric
- pairwise
- dimensionality reduction
- machine learning and pattern recognition
- semi supervised clustering
- nearest neighbor classification
- distance function
- feature space
- neural network
- subject to linear constraints
- semi supervised learning
- text categorization
- margin maximization