Semi-supervised Online Multi-Task Metric Learning for Visual Recognition and Retrieval.
Yangxi LiHan HuJin LiYong LuoYonggang WenPublished in: ACM Multimedia (2020)
Keyphrases
- metric learning
- visual recognition
- multi task
- semi supervised
- semi supervised clustering
- multi task learning
- distance metric learning
- learning tasks
- object recognition
- semi supervised learning
- image classification
- learning problems
- multi class
- feature selection
- gaussian processes
- pairwise constraints
- transfer learning
- labeled data
- supervised learning
- pairwise
- unlabeled data
- active learning
- information gain
- distance metric
- image retrieval
- feature space
- decision trees
- computer vision
- mutual information
- learning environment
- support vector
- unsupervised learning