Keyphrases
- transfer learning
- joint distribution
- text classification
- machine learning
- machine learning algorithms
- learning tasks
- cross domain learning
- marginal distributions
- cross domain
- labeled data
- knowledge transfer
- maximum entropy
- transfer knowledge
- random variables
- feature selection
- decision trees
- text mining
- support vector machine
- feature extraction
- class labels
- semi supervised learning
- feature vectors
- classification accuracy
- feature space
- reinforcement learning
- collaborative filtering
- labeled and unlabeled data
- data mining
- multi task learning
- neural network
- domain adaptation
- learning problems
- support vector
- data sets
- generative model
- feature set