Dictionary based sparse representation for domain adaptation.
Rishabh MehrotraRushabh AgrawalSyed Aqueel HaiderPublished in: CIKM (2012)
Keyphrases
- sparse representation
- domain adaptation
- dictionary learning
- image classification
- sparse coding
- feature representation
- face recognition
- multiple sources
- labeled data
- cross domain
- image patches
- semi supervised
- transfer learning
- image representation
- signal processing
- sentiment classification
- dimensionality reduction
- neural network
- target domain
- semi supervised learning
- co training
- high dimensional data
- database
- data sets
- document classification
- test data
- nearest neighbor
- machine learning
- reproducing kernel hilbert space