Active Metric Learning from Relative Comparisons.
Sicheng XiongRómer RosalesYuanli PeiXiaoli Z. FernPublished in: CoRR (2014)
Keyphrases
- metric learning
- distance metric
- distance metric learning
- person re identification
- semi supervised
- semi supervised clustering
- machine learning and pattern recognition
- feature space
- pairwise
- learning tasks
- distance function
- nearest neighbor classification
- dimensionality reduction
- multi task
- mahalanobis metric
- neural network
- margin maximization
- semi supervised learning
- data sets
- machine learning
- euclidean distance
- similarity measure
- semi definite programming
- knowledge base
- maximum variance unfolding
- subject to linear constraints