Keyphrases
- domain adaptation
- reproducing kernel hilbert space
- cross domain
- multiple sources
- semi supervised learning
- labeled data
- semi supervised
- sentiment classification
- test data
- manifold alignment
- transfer learning
- co training
- target domain
- document classification
- covariate shift
- unlabeled data
- general purpose
- high dimensional
- pairwise
- support vector
- training data
- data mining
- data sets