Filter Feature Selection for One-Class Classification.
Luiz Henrique Nogueira LorenaAndré Carlos Ponce de Leon Ferreira de CarvalhoAna Carolina LorenaPublished in: J. Intell. Robotic Syst. (2015)
Keyphrases
- feature selection
- preprocessing step
- wrapper method
- supervised and unsupervised learning
- text categorization
- information gain
- binary classification
- support vector machine
- machine learning
- feature selection algorithms
- multi class
- mutual information
- correlation based feature selection
- text classification
- dimensionality reduction
- unsupervised feature selection
- high dimensionality
- feature space
- data sets
- redundant features
- novelty detection
- feature extraction
- training data
- classification models
- support vector
- noise reduction
- discriminative features
- small sample
- irrelevant features
- active learning
- model selection
- decision trees
- forward selection
- image processing
- sequential forward
- selecting relevant features
- feature set