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