Class-Specific Feature Selection for One-Against-All Multiclass SVMs.
Gaël de LannoyDamien FrançoisMichel VerleysenPublished in: ESANN (2011)
Keyphrases
- multi class
- class specific
- feature selection
- support vector machine
- multiclass classification
- object detection
- object class
- support vector
- image classification
- binary classification
- multi class classification
- object categories
- multiclass problems
- multiclass learning
- text categorization
- feature set
- binary classifiers
- pairwise
- knn
- dictionary learning
- text classification
- binary classification problems
- feature space
- cost sensitive
- multi task
- dimensionality reduction
- machine learning
- feature extraction
- classification accuracy
- multiple features
- unsupervised learning
- superpixels
- svm classifier
- sparse representation
- model selection
- graph cuts