Linear Penalization Support Vector Machines for Feature Selection.
Jaime MirandaRicardo MontoyaRichard WeberPublished in: PReMI (2005)
Keyphrases
- support vector
- feature selection
- learning machines
- large margin classifiers
- classification accuracy
- support vector machine
- machine learning
- linear svm
- multi task
- logistic regression
- cross validation
- feature space
- text classification
- text categorization
- feature selection algorithms
- hyperplane
- radial basis function
- support vectors
- high dimensionality
- svm classifier
- mutual information
- multi class
- information gain
- irrelevant features
- binary classification
- support vector classification
- error estimates
- unsupervised feature selection
- feature weighting
- selected features
- feature subset
- feature set
- active learning
- learning algorithm