A simplified low rank and sparse graph for semi-supervised learning.
Miaoyun ZhaoLicheng JiaoJie FengTianyu LiuPublished in: Neurocomputing (2014)
Keyphrases
- semi supervised learning
- low rank and sparse
- graph based semi supervised learning
- graph construction
- semi supervised
- label propagation
- semi supervised classification
- low rank
- convex optimization
- unlabeled data
- signal recovery
- labeled data
- unsupervised learning
- supervised learning
- hierarchical bayesian model
- training data
- machine learning
- transfer learning
- active learning
- text categorization
- natural language processing
- information retrieval
- bayesian networks
- similarity measure
- feature extraction
- feature selection