Non-negative low rank and sparse graph for semi-supervised learning.
Liansheng ZhuangHaoyuan GaoZhouchen LinYi MaXin ZhangNenghai YuPublished in: CVPR (2012)
Keyphrases
- semi supervised learning
- low rank and sparse
- graph based semi supervised learning
- graph construction
- semi supervised
- semi supervised classification
- label propagation
- low rank
- convex optimization
- unlabeled data
- signal recovery
- labeled data
- unsupervised learning
- supervised learning
- text categorization
- machine learning
- hierarchical bayesian model
- transfer learning
- active learning
- training data
- matrix factorization
- generative model
- small number
- face recognition