Keyphrases
- transfer learning
- knowledge transfer
- learning tasks
- active learning
- cross domain
- labeled data
- semi supervised learning
- collaborative filtering
- robust optimization
- reinforcement learning
- manifold alignment
- structure learning
- multi task
- text categorization
- data sets
- transferring knowledge
- target domain
- domain adaptation
- unlabeled data
- test data
- semi supervised
- feature extraction
- decision trees
- artificial intelligence
- machine learning
- neural network
- databases