Package moa.classifiers.trees.iadem

Class Iadem3.AdaptiveNominalVirtualNode

java.lang.Object

moa.classifiers.trees.iadem.Iadem2.Node

moa.classifiers.trees.iadem.Iadem2.VirtualNode

moa.classifiers.trees.iadem.Iadem2.NominalVirtualNode

moa.classifiers.trees.iadem.Iadem3.AdaptiveNominalVirtualNode

All Implemented Interfaces:

java.io.Serializable, Iadem3.restartsVariablesAtDrift

Enclosing class:

Iadem3

public class Iadem3.AdaptiveNominalVirtualNode
extends Iadem2.NominalVirtualNode
implements java.io.Serializable, Iadem3.restartsVariablesAtDrift

See Also:

Serialized Form

Field Summary

Fields

Modifier and Type	Field	Description
protected AbstractChangeDetector	estimador

Fields inherited from class moa.classifiers.trees.iadem.Iadem2.Node

classValueDist, parent, tree

Fields inherited from class moa.classifiers.trees.iadem.Iadem2.NominalVirtualNode

attValueDist, nominalAttClassObserver, onlyBinaryTest, onlyMultiwayTest

Fields inherited from class moa.classifiers.trees.iadem.Iadem2.VirtualNode

attIndex, bestSplitSuggestion, heuristicMeasureUpdated

Constructor Summary

Constructors

Constructor	Description
AdaptiveNominalVirtualNode(Iadem3 tree, Iadem2.Node parent, int attID, boolean onlyMultiwayTest, boolean onlyBinaryTest)

Method Summary

Modifier and Type	Method	Description
Iadem2.SplitNode	getNewSplitNode(long counter, Iadem2.Node parent, IademAttributeSplitSuggestion bestSplit, Instance instance)
Iadem2.Node	learnFromInstance(Instance inst)
void	resetVariablesAtDrift()

Methods inherited from class moa.classifiers.trees.iadem.Iadem2.Node

getChildCount, getClassValueDist, getParent, getTree, setClassValueDist, setParent, setTree

Methods inherited from class moa.classifiers.trees.iadem.Iadem2.NominalVirtualNode

computeClassDistBinaryTest, computeConditionalProbability, getNominalAttClassObserver, getNumberOfNodes, getPercent, hasInformation, moreThanOneAttValueObserved, updateHeuristicMeasure, updateHeuristicMeasureBinaryTest, updateHeuristicMeasureMultiwayTest

Methods inherited from class moa.classifiers.trees.iadem.Iadem2.VirtualNode

getAttIndex, getBestSplitSuggestion, getClassVotes, getHeuristicMeasureLower, getHeuristicMeasureUpper, getLeaves, getSubtreeNodeCount

Methods inherited from class java.lang.Object

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

Field Detail

estimador

protected AbstractChangeDetector estimador

Constructor Detail

AdaptiveNominalVirtualNode

public AdaptiveNominalVirtualNode(Iadem3 tree,
                                  Iadem2.Node parent,
                                  int attID,
                                  boolean onlyMultiwayTest,
                                  boolean onlyBinaryTest)

Method Detail

learnFromInstance

public Iadem2.Node learnFromInstance(Instance inst)

Overrides:

learnFromInstance in class Iadem2.NominalVirtualNode

getNewSplitNode

public Iadem2.SplitNode getNewSplitNode(long counter,
                                        Iadem2.Node parent,
                                        IademAttributeSplitSuggestion bestSplit,
                                        Instance instance)

Overrides:

getNewSplitNode in class Iadem2.NominalVirtualNode

resetVariablesAtDrift

public void resetVariablesAtDrift()

Specified by:

resetVariablesAtDrift in interface Iadem3.restartsVariablesAtDrift