Keyphrases
- transfer learning
- learning tasks
- knowledge transfer
- labeled data
- machine learning
- active learning
- cross domain
- semi supervised learning
- reinforcement learning
- transfer knowledge
- image segmentation
- structure learning
- collaborative filtering
- text classification
- multi task
- manifold alignment
- machine learning algorithms
- domain adaptation
- unlabeled data
- text categorization
- dimensionality reduction
- text mining
- supervised learning
- knowledge representation
- recommender systems
- training data
- feature extraction