Semi-supervised learning based on high density region estimation.
Hong ChenLuoqing LiJiangtao PengPublished in: Neural Networks (2010)
Keyphrases
- semi supervised learning
- high density
- semi supervised
- unlabeled data
- labeled data
- low density
- unsupervised learning
- semi supervised classification
- co training
- machine learning
- data center
- manifold regularization
- supervised learning
- training data
- active learning
- label propagation
- graph based semi supervised learning
- graph construction
- semi supervised learning algorithms
- learning models
- magnetic tape
- regularization framework
- transfer learning
- text classification
- improve the classification accuracy
- metric learning
- domain adaptation
- low cost
- information extraction
- prior knowledge
- image segmentation
- learning algorithm
- information retrieval
- data mining
- databases