moa.classifiers.trees

Class HoeffdingTree.LearningNodeNBAdaptive

java.lang.Object

moa.AbstractMOAObject

moa.classifiers.trees.HoeffdingTree.Node

moa.classifiers.trees.HoeffdingTree.LearningNode

moa.classifiers.trees.HoeffdingTree.ActiveLearningNode

moa.classifiers.trees.HoeffdingTree.LearningNodeNB

moa.classifiers.trees.HoeffdingTree.LearningNodeNBAdaptive

All Implemented Interfaces:

Serializable, MOAObject

Direct Known Subclasses:

HoeffdingAdaptiveTree.AdaLearningNode

Enclosing class:

HoeffdingTree

public static class HoeffdingTree.LearningNodeNBAdaptive
extends HoeffdingTree.LearningNodeNB

See Also:

Serialized Form

Field Summary

Fields

Modifier and Type	Field and Description
protected double	mcCorrectWeight
protected double	nbCorrectWeight

Fields inherited from class moa.classifiers.trees.HoeffdingTree.ActiveLearningNode

attributeObservers, isInitialized, weightSeenAtLastSplitEvaluation

Fields inherited from class moa.classifiers.trees.HoeffdingTree.Node

observedClassDistribution

Constructor Summary

Constructors

Constructor and Description
HoeffdingTree.LearningNodeNBAdaptive(double[] initialClassObservations)

Method Summary

Methods

Modifier and Type	Method and Description
double[]	getClassVotes(weka.core.Instance inst, HoeffdingTree ht)
void	learnFromInstance(weka.core.Instance inst, HoeffdingTree ht)

Methods inherited from class moa.classifiers.trees.HoeffdingTree.LearningNodeNB

disableAttribute

Methods inherited from class moa.classifiers.trees.HoeffdingTree.ActiveLearningNode

calcByteSize, getBestSplitSuggestions, getWeightSeen, getWeightSeenAtLastSplitEvaluation, setWeightSeenAtLastSplitEvaluation

Methods inherited from class moa.classifiers.trees.HoeffdingTree.Node

calcByteSizeIncludingSubtree, calculatePromise, describeSubtree, filterInstanceToLeaf, getDescription, getObservedClassDistribution, isLeaf, observedClassDistributionIsPure, subtreeDepth

Methods inherited from class moa.AbstractMOAObject

copy, copy, measureByteSize, measureByteSize, toString

Methods inherited from class java.lang.Object

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

Field Detail

mcCorrectWeight

protected double mcCorrectWeight

nbCorrectWeight

protected double nbCorrectWeight

Constructor Detail

HoeffdingTree.LearningNodeNBAdaptive

public HoeffdingTree.LearningNodeNBAdaptive(double[] initialClassObservations)

Method Detail

learnFromInstance

public void learnFromInstance(weka.core.Instance inst,
                     HoeffdingTree ht)

Overrides:

learnFromInstance in class HoeffdingTree.ActiveLearningNode

getClassVotes

public double[] getClassVotes(weka.core.Instance inst,
                     HoeffdingTree ht)

Overrides:

getClassVotes in class HoeffdingTree.LearningNodeNB