Keyphrases
- text representation
- domain adaptation
- text classification
- text categorization
- text documents
- text retrieval
- cross domain
- labeled data
- text mining
- vector space model
- sentiment classification
- bag of words
- keywords
- transfer learning
- multiple sources
- unlabeled data
- document representation
- document clustering
- semi supervised learning
- text clustering
- target domain
- semi supervised
- text data
- word sense disambiguation
- supervised learning
- data sets
- information extraction
- k means
- feature selection
- data mining