Keyphrases
- cross domain
- dictionary learning
- sparse representation
- heart rate
- sparse coding
- transfer learning
- knowledge transfer
- domain adaptation
- text categorization
- group sparsity
- natural images
- bayesian networks
- target domain
- signal processing
- multiscale
- image representation
- image patches
- text mining
- semi supervised
- high dimensional
- pairwise
- object recognition
- ecg signals