Keyphrases
- transfer learning
- domain adaptation
- target domain
- cross domain
- learning tasks
- labeled data
- source domain
- active learning
- manifold alignment
- reinforcement learning
- knowledge transfer
- text classification
- semi supervised learning
- machine learning
- transfer knowledge
- cross domain text classification
- multi task
- text categorization
- collaborative filtering
- learning algorithm
- concept space
- unlabeled data
- text mining
- machine learning algorithms
- multiple sources
- sentiment classification
- neural network
- cross lingual
- semi supervised
- probabilistic model
- decision trees
- e learning