Keyphrases
- transfer learning
- learning tasks
- knowledge transfer
- cross domain
- labeled data
- reinforcement learning
- machine learning
- active learning
- domain adaptation
- collaborative filtering
- multi task
- machine learning algorithms
- text classification
- manifold alignment
- text categorization
- multi task learning
- learning algorithm
- text mining
- transferring knowledge
- cross domain learning
- transfer knowledge
- structure learning
- target domain
- databases