Center Contrastive Loss for Metric Learning.
Bolun CaiPengfei XiongShangxuan TianPublished in: CoRR (2023)
Keyphrases
- metric learning
- distance metric learning
- distance metric
- semi supervised
- machine learning and pattern recognition
- learning tasks
- pairwise
- person re identification
- dimensionality reduction
- nearest neighbor classification
- distance function
- multi task
- feature space
- semi supervised clustering
- mahalanobis distance
- semi supervised learning
- machine learning
- semi definite programming
- margin maximization
- labeled data
- pattern recognition
- mahalanobis metric
- euclidean distance
- distance measure
- collaborative filtering
- multi class
- feature selection