Keyphrases
- domain adaptation
- joint distribution
- manifold alignment
- transfer learning
- cross domain
- fault diagnosis
- source domain
- maximum entropy
- marginal distributions
- random variables
- target domain
- knowledge transfer
- labeled data
- conditional probabilities
- multiple sources
- transfer knowledge
- semi supervised learning
- semi supervised
- sentiment classification
- probability distribution
- test data
- document classification
- learning tasks
- databases
- text categorization
- unlabeled data
- training data
- class labels
- test set
- active learning
- face recognition
- learning algorithm