Keyphrases
- meta learning
- domain adaptation
- learning tasks
- inductive learning
- transfer learning
- multiple sources
- model selection
- machine learning algorithms
- student teachers
- labeled data
- semi supervised
- decision trees
- cross domain
- test data
- target domain
- training data
- base classifiers
- sentiment classification
- data mining
- metamodel
- machine learning
- supervised learning
- learning algorithm
- data sets
- test set
- semi supervised learning
- domain specific
- feature selection