Keyphrases
- transfer learning
- learning tasks
- knowledge transfer
- labeled data
- cross domain
- transfer knowledge
- reinforcement learning
- machine learning
- multi task
- structure learning
- collaborative filtering
- active learning
- text classification
- domain adaptation
- machine learning algorithms
- multi task learning
- transferring knowledge
- unlabeled data
- manifold alignment
- similarity measure
- text categorization
- domain specific
- text mining
- target domain
- data sources
- learning algorithm
- neural network
- semi supervised learning
- feature space
- bayesian networks
- information retrieval
- real world application domains