Uses of Interface
dragon.ir.classification.featureselection.FeatureSelector

Packages that use FeatureSelector

Package	Description
dragon.config
dragon.ir.classification
dragon.ir.classification.featureselection

Uses of FeatureSelector in dragon.config

Methods in dragon.config that return FeatureSelector

Modifier and Type	Method and Description
FeatureSelector	FeatureSelectorConfig.getFeatureSelector(ConfigureNode node, int selectorID)
FeatureSelector	FeatureSelectorConfig.getFeatureSelector(int selectorID)
protected FeatureSelector	FeatureSelectorConfig.loadFeatureSelector(String selectorName, ConfigureNode selectorNode)

Uses of FeatureSelector in dragon.ir.classification

Fields in dragon.ir.classification declared as FeatureSelector

Modifier and Type	Field and Description
protected FeatureSelector	AbstractClassifier.featureSelector

Methods in dragon.ir.classification that return FeatureSelector

Modifier and Type	Method and Description
FeatureSelector	Classifier.getFeatureSelector()
FeatureSelector	AbstractClassifier.getFeatureSelector()

Methods in dragon.ir.classification with parameters of type FeatureSelector

Modifier and Type	Method and Description
void	Classifier.setFeatureSelector(FeatureSelector selector)
void	AbstractClassifier.setFeatureSelector(FeatureSelector selector)

Uses of FeatureSelector in dragon.ir.classification.featureselection

Classes in dragon.ir.classification.featureselection that implement FeatureSelector

Modifier and Type	Class and Description
class	AbstractFeatureSelector Abstract function class for feature selection
class	ChiFeatureSelector CHI Feature Selector which uses the statistics CHI to select top features
class	DocFrequencySelector Unsupervised Feature Selector which exclude features with its document frequency less than a given threshold
class	InfoGainFeatureSelector A Feature Selector which uses information gain to select top features
class	MutualInfoFeatureSelector A Feature Selector which uses mutual information to select top features
class	NullFeatureSelector A Null Feature Selector