Keyphrases
- transfer learning
- learning tasks
- knowledge transfer
- machine learning
- reinforcement learning
- labeled data
- cross domain
- active learning
- text categorization
- multi task
- structure learning
- collaborative filtering
- transfer knowledge
- text classification
- manifold alignment
- machine learning algorithms
- domain adaptation
- multi task learning
- learning algorithm
- unlabeled data
- semi supervised learning
- text mining
- semi supervised
- multi class
- supervised learning
- data analysis
- target domain
- training data
- data sets