Keyphrases
- transfer learning
- knowledge transfer
- learning tasks
- labeled data
- machine learning
- machine learning algorithms
- structure learning
- multi task
- multi task learning
- transfer knowledge
- reinforcement learning
- text classification
- cross domain
- collaborative filtering
- active learning
- semi supervised learning
- domain adaptation
- transferring knowledge
- target domain
- text mining
- data sets
- neural network
- graph construction
- databases