Collaborative Representation for Classification, Sparse or Non-sparse?
Yang WuJarich VansteenbergeMasayuki MukunokiMichihiko MinohPublished in: CoRR (2014)
Keyphrases
- pattern recognition
- sparse data
- high dimensional
- pattern classification
- dictionary learning
- machine learning
- machine learning methods
- text classification
- classification accuracy
- high dimension
- compressed sensing
- sparse representation
- automatic classification
- dictionary learning for sparse
- spatially localized
- feature selection
- classification systems
- decision trees
- benchmark datasets
- multi class
- classification rules
- classification method
- data sets
- compressive sensing
- support vector machine svm
- robust classification
- sparsity constraints
- pattern representation
- image representation
- supervised learning