Keyphrases
- cross domain text classification
- cross domain
- transfer learning
- knowledge transfer
- semi supervised
- sentiment classification
- machine learning
- learning tasks
- domain adaptation
- learning algorithm
- probabilistic latent semantic analysis
- text classification
- active learning
- data sets
- feature selection
- co occurrence
- supervised learning
- labeled data
- semi supervised learning
- text categorization
- clustering algorithm
- cross lingual
- text mining
- artificial intelligence
- collaborative filtering
- training data
- reinforcement learning