cc.mallet.types

Class FeatureSelector

java.lang.Object

cc.mallet.types.FeatureSelector

public class FeatureSelector
extends java.lang.Object

Constructor Summary

Constructors

Constructor and Description
FeatureSelector(RankedFeatureVector.Factory ranker, double minThreshold)
FeatureSelector(RankedFeatureVector.Factory ranker, int numFeatures)
FeatureSelector(RankedFeatureVector.PerLabelFactory perLabelRanker, double minThreshold)
FeatureSelector(RankedFeatureVector.PerLabelFactory perLabelRanker, int numFeatures)

Method Summary

Modifier and Type	Method and Description
void	selectFeaturesFor(InstanceList ilist)
void	selectFeaturesForAllLabels(InstanceList ilist)
void	selectFeaturesForPerLabel(InstanceList ilist)

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

FeatureSelector

public FeatureSelector(RankedFeatureVector.Factory ranker,
                       int numFeatures)

FeatureSelector

public FeatureSelector(RankedFeatureVector.Factory ranker,
                       double minThreshold)

FeatureSelector

public FeatureSelector(RankedFeatureVector.PerLabelFactory perLabelRanker,
                       int numFeatures)

FeatureSelector

public FeatureSelector(RankedFeatureVector.PerLabelFactory perLabelRanker,
                       double minThreshold)

Method Detail

selectFeaturesFor

public void selectFeaturesFor(InstanceList ilist)

selectFeaturesForAllLabels

public void selectFeaturesForAllLabels(InstanceList ilist)

selectFeaturesForPerLabel

public void selectFeaturesForPerLabel(InstanceList ilist)