Fast Sparse Representation Classification Using Transfer Learning.
Qi ZhuBaisheng DaiZizhu FanZheng ZhangPublished in: ICCCS (2015)
Keyphrases
- sparse representation
- transfer learning
- dictionary learning
- image classification
- text classification
- sparse coding
- machine learning
- knowledge transfer
- learning tasks
- machine learning algorithms
- cross domain learning
- reinforcement learning
- compressive sensing
- pattern recognition
- cross domain
- face recognition
- active learning
- image patches
- random projections
- transfer knowledge
- semi supervised learning
- labeled data
- decision trees
- supervised learning
- high dimensional data
- multiscale
- multi task
- training set
- image representation
- collaborative filtering
- feature vectors
- feature space
- learning algorithm
- feature selection
- label information
- image processing
- dimensionality reduction
- signal processing
- low dimensional
- text categorization
- training samples
- model selection