Overfitting in Wrapper-Based Feature Subset Selection: The Harder You Try the Worse it Gets.
John LoughreyPadraig CunninghamPublished in: SGAI Conf. (2004)
Keyphrases
- feature subset selection
- feature selection
- feature ranking
- sequential forward
- feature subset
- cross validation
- np complete
- mutual information
- decision trees
- text categorization
- machine learning
- multi class
- selected features
- estimation of distribution algorithms
- feature set
- text classification
- feature extraction
- feature selection algorithms
- naive bayes
- selection algorithm
- classification models
- search space
- model selection
- genetic programming
- support vector machine