Keyphrases
- transfer learning
- multi label
- sentiment analysis
- text classification
- text categorization
- labeled data
- sentiment classification
- learning tasks
- text mining
- cross domain
- image annotation
- knowledge transfer
- feature selection
- knn
- machine learning
- unlabeled data
- structure learning
- k nearest neighbor
- graph cuts
- unsupervised learning
- multi task
- reinforcement learning
- class labels
- cross lingual
- target domain
- collective classification
- learning process
- active learning
- probabilistic model
- natural language processing