Keyphrases
- transfer learning
- learning tasks
- prediction with expert advice
- knowledge transfer
- labeled data
- cross domain
- active learning
- multi task learning
- reinforcement learning
- structure learning
- manifold alignment
- transfer knowledge
- text categorization
- multi task
- machine learning algorithms
- semi supervised
- machine learning
- semi supervised learning
- text classification
- learning algorithm
- unlabeled data
- data sets
- collaborative filtering
- domain adaptation
- graph transduction
- target domain
- logistic regression
- text mining