Package moa.classifiers.rules.featureranking

Class WeightedMajorityFeatureRanking

java.lang.Object

moa.AbstractMOAObject

moa.options.AbstractOptionHandler

moa.classifiers.rules.featureranking.AbstractFeatureRanking

moa.classifiers.rules.featureranking.WeightedMajorityFeatureRanking

All Implemented Interfaces:

Configurable, java.io.Serializable, FeatureRanking, ObserverMOAObject, MOAObject, OptionHandler

public class WeightedMajorityFeatureRanking
extends AbstractFeatureRanking
implements FeatureRanking

Weighted Majority Feature Ranking method João Duarte, João Gama,Feature ranking in hoeffding algorithms for regression. SAC 2017: 836-841

See Also:

Serialized Form

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
class	WeightedMajorityFeatureRanking.RuleInformation	Rule information class

Field Summary

Fields

Modifier and Type	Field	Description
protected double[]	attributeImportance
FloatOption	meritThresholdOption
protected java.util.HashMap<ObservableMOAObject,WeightedMajorityFeatureRanking.RuleInformation>	ruleInformation

Fields inherited from class moa.options.AbstractOptionHandler

config

Constructor Summary

Constructors

Constructor	Description
WeightedMajorityFeatureRanking()

Method Summary

Modifier and Type	Method	Description
DoubleVector	getFeatureRankings()
void	update(ObservableMOAObject o, java.lang.Object arg)

Methods inherited from class moa.classifiers.rules.featureranking.AbstractFeatureRanking

getDescription, prepareForUseImpl

Methods inherited from class moa.AbstractMOAObject

copy, measureByteSize, measureByteSize, toString

Methods inherited from class moa.options.AbstractOptionHandler

copy, getCLICreationString, getOptions, getPreparedClassOption, getPurposeString, prepareClassOptions, prepareForUse, prepareForUse

Methods inherited from interface moa.MOAObject

measureByteSize

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Field Detail

attributeImportance

protected double[] attributeImportance

ruleInformation

protected java.util.HashMap<ObservableMOAObject,WeightedMajorityFeatureRanking.RuleInformation> ruleInformation

meritThresholdOption

public FloatOption meritThresholdOption

Constructor Detail

WeightedMajorityFeatureRanking

public WeightedMajorityFeatureRanking()

Method Detail

update

public void update(ObservableMOAObject o,
                   java.lang.Object arg)

Specified by:

update in interface ObserverMOAObject

Specified by:

update in class AbstractFeatureRanking

getFeatureRankings

public DoubleVector getFeatureRankings()

Specified by:

getFeatureRankings in interface FeatureRanking

Specified by:

getFeatureRankings in class AbstractFeatureRanking