Keyphrases
- transfer learning
- learning algorithm
- learning tasks
- labeled data
- knowledge transfer
- machine learning
- collaborative filtering
- active learning
- reinforcement learning
- semi supervised learning
- cross domain
- machine learning algorithms
- manifold alignment
- domain adaptation
- structure learning
- multi task
- multi task learning
- text classification
- target domain
- databases
- algorithmic information theory
- learning problems
- unlabeled data
- semi supervised
- recommender systems
- prior knowledge
- similarity measure
- feature selection