Keyphrases
- transfer learning
- learning tasks
- knowledge transfer
- structure learning
- machine learning
- reinforcement learning
- active learning
- cross domain
- transfer knowledge
- collaborative filtering
- labeled data
- learning algorithm
- semi supervised learning
- text classification
- machine learning algorithms
- multi task learning
- manifold alignment
- text mining
- multi task
- domain adaptation
- text categorization
- training and test data
- transferring knowledge
- unlabeled data
- nearest neighbor
- learning process
- training data
- decision trees