Keyphrases
- cross domain
- multi domain
- sentiment classification
- transfer learning
- collaborative filtering
- domain adaptation
- knowledge transfer
- matrix factorization
- text categorization
- cross domain learning
- multiple domains
- recommender systems
- information systems
- feature selection
- query intent
- model selection
- text classification
- e government
- knn
- prior knowledge
- pairwise
- machine learning
- cross domain text classification