SVM Based Feature Selection: Why Are We Using the Dual?
Guillermo L. GrinblatJavier IzettaPablo M. GranittoPublished in: IBERAMIA (2010)
Keyphrases
- feature selection
- support vector machine
- support vector
- text categorization
- mutual information
- text classification
- recursive feature elimination
- support vector machine svm
- classification accuracy
- feature set
- feature extraction
- active learning
- multi class
- feature weighting
- redundant features
- svm classification
- bayes classifier
- discriminative features
- high dimensionality
- dimensionality reduction
- feature space
- pattern recognition
- neural network
- method for feature selection
- selected features
- primal dual
- feature selection algorithms
- kernel function
- data mining