Bolstered error estimator with feature selection.
Chao SimaThang T. VuUlisses M. Braga-NetoEdward R. DoughertyPublished in: GENSiPS (2009)
Keyphrases
- feature selection
- error estimation
- estimation error
- model selection
- error rate
- maximum likelihood
- feature set
- machine learning
- cross validation
- text categorization
- discriminative features
- classification accuracy
- variance reduction
- error estimates
- selected features
- mutual information
- text classification
- error reduction
- support vector
- irrelevant features
- support vector machine
- information gain
- feature space
- least squares
- unbiased estimator
- neural network
- generalization error
- bias variance
- forward selection
- importance sampling
- selection criterion
- error analysis
- decision trees
- classification models
- training data
- active learning
- knn
- multi class