A Low Rank Promoting Prior for Unsupervised Contrastive Learning.
Yu WangJingyang LinQi CaiYingwei PanTing YaoHongyang ChaoTao MeiPublished in: CoRR (2021)
Keyphrases
- low rank
- prior knowledge
- unsupervised learning
- learning algorithm
- matrix factorization
- supervised learning
- convex optimization
- learning process
- semi supervised
- singular value decomposition
- group sparsity
- learning problems
- natural images
- active learning
- reinforcement learning
- kernel matrix
- rank minimization
- face recognition