Keyphrases
- transfer learning
- biometric verification
- palmprint
- knowledge transfer
- learning tasks
- cross domain
- reinforcement learning
- labeled data
- machine learning
- active learning
- machine learning algorithms
- semi supervised learning
- text classification
- collaborative filtering
- learning algorithm
- text categorization
- text mining
- transfer knowledge
- domain adaptation
- manifold alignment
- activity recognition
- multi task
- data analysis
- unlabeled data
- multiple sources
- training data
- target domain
- knowledge discovery
- supervised learning
- action recognition