Cost-Sensitive Feature Selection Based on the Set Covering Machine.
Raúl Santos-RodríguezDario García-GarcíaPublished in: ICDM Workshops (2010)
Keyphrases
- cost sensitive
- set covering
- feature selection
- multi class
- naive bayes
- set covering problem
- misclassification costs
- cost sensitive classification
- cost sensitive learning
- class imbalance
- support vector machine
- binary classification
- text classification
- active learning
- text categorization
- class distribution
- column generation
- integer programming
- classification accuracy
- machine learning
- knn
- pairwise
- support vector
- feature extraction
- data mining
- feature subset
- high dimensionality
- k nearest neighbor
- special case
- feature space
- combinatorial auctions
- hypergraph model