Keyphrases
- cross domain
- cross domain learning
- cross domain text classification
- domain adaptation
- transfer learning
- decision trees
- multi domain
- knowledge transfer
- image classification
- supervised learning
- machine learning
- similarity measure
- feature extraction
- support vector machine
- document classification
- training set
- feature space
- feature vectors
- text classification
- unsupervised learning
- text categorization
- high dimensional
- sentiment classification
- reinforcement learning
- feature selection