Keyphrases
- semi supervised learning
- semi supervised
- unlabeled data
- labeled data
- semi supervised classification
- machine learning
- supervised learning
- unsupervised learning
- co training
- training data
- learning problems
- active learning
- label propagation
- semi supervised learning algorithms
- manifold regularization
- labeled examples
- regularization framework
- improve the classification accuracy
- transfer learning
- labeled and unlabeled data
- graph based semi supervised learning
- d objects
- learning models
- prior knowledge