netkit.classifiers
Interface Classifier

All Superinterfaces:

Configurable

All Known Subinterfaces:

NetworkClassifier

All Known Implementing Classes:

ClassDistribRelNeighbor, ClassifierImp, ClassPrior, ExternalPrior, Harmonic, LocalMetaClassifier, LocalWeka, MetaMultiplicative, MetaMultiplicative, NetworkClassifierImp, NetworkMetaClassifier, NetworkOnlyBayes, NetworkWeka, NullPrior, ProbRelationalNeighbor, UniformPrior, WeightedVoteRelationalNeighbor

public interface Classifier
extends Configurable

$Id: Classifier.java,v 1.4 2004/12/12 17:43:40 sofmac Exp $ Part of the open-source Network Learning Toolkit

User: smacskassy Date: Dec 2, 2004 Time: 9:16:44 PM

Method Summary

void	addListener(ClassifierListener cl)
int	classify(Node node)
boolean	classify(Node node, Classification result)
void	clearListeners()
double[]	estimate(Node node)
boolean	estimate(Node node, double[] result) Estimate the probabilities that a given node into belongs to any given class.
boolean	estimate(Node node, Estimate result)
java.lang.String	getDescription()
java.util.logging.Logger	getLogger()
java.lang.String	getName()
boolean	getNofifyListeners()
java.lang.String	getShortName()
void	induceModel(Graph graph, DataSplit split)
void	notifyListeners(Node node, double[] estimate)
void	notifyListeners(Node node, int classification)
void	removeListener(ClassifierListener cl)
void	reset()
void	setNofityListeners(boolean notify)

Methods inherited from interface netkit.util.Configurable

configure, getDefaultConfiguration

Method Detail

reset

void reset()

induceModel

void induceModel(Graph graph,
                 DataSplit split)

estimate

double[] estimate(Node node)

estimate

boolean estimate(Node node,
                 double[] result)

Estimate the probabilities that a given node into belongs to any given class.

Parameters:

node - The node to estimate.

result - The Estimate object that is updated with class estimates.

Returns:

Whether the classifier abstained or inferred class probabilities

estimate

boolean estimate(Node node,
                 Estimate result)

classify

int classify(Node node)

classify

boolean classify(Node node,
                 Classification result)

getLogger

java.util.logging.Logger getLogger()

getShortName

java.lang.String getShortName()

getName

java.lang.String getName()

getDescription

java.lang.String getDescription()

addListener

void addListener(ClassifierListener cl)

clearListeners

void clearListeners()

removeListener

void removeListener(ClassifierListener cl)

getNofifyListeners

boolean getNofifyListeners()

setNofityListeners

void setNofityListeners(boolean notify)

notifyListeners

void notifyListeners(Node node,
                     double[] estimate)

notifyListeners

void notifyListeners(Node node,
                     int classification)