Keyphrases
- transfer learning
- covariate shift
- domain adaptation
- high dimensional
- training and test data
- learning tasks
- knowledge transfer
- model selection
- semi supervised learning
- active learning
- cross domain
- machine learning
- labeled data
- reinforcement learning
- text categorization
- target domain
- collaborative filtering
- support vector
- labeled examples
- text mining
- transfer knowledge
- learning algorithm
- learning problems
- machine learning algorithms
- cross lingual
- multi task
- information retrieval
- support vector machine
- training data
- data points
- text classification
- nearest neighbor