meka.classifiers.multilabel

Class RAkELd

java.lang.Object

weka.classifiers.AbstractClassifier

weka.classifiers.SingleClassifierEnhancer

meka.classifiers.multilabel.ProblemTransformationMethod

meka.classifiers.multilabel.LC

meka.classifiers.multilabel.PS

meka.classifiers.multilabel.RAkELd

All Implemented Interfaces:

Serializable, Cloneable, MultiLabelClassifier, MultiLabelDrawable, weka.classifiers.Classifier, weka.core.BatchPredictor, weka.core.CapabilitiesHandler, weka.core.CapabilitiesIgnorer, weka.core.CommandlineRunnable, weka.core.OptionHandler, weka.core.Randomizable, weka.core.RevisionHandler, weka.core.TechnicalInformationHandler

Direct Known Subclasses:

HASEL, RAkEL

public class RAkELd
extends PS
implements weka.core.TechnicalInformationHandler

RAkELd - Takes RAndom partition of labELs; like RAkEL but labelsets are disjoint / non-overlapping subsets. As in RAkEL, k still indicates the size of partitions, although anything more than L/2 just causes the classifier to default to PS).

Version:

September 2015

Author:

Jesse Read

See Also:

RAkEL, Serialized Form

Field Summary

Fields

Modifier and Type	Field and Description
protected int[][]	kMap
protected weka.classifiers.Classifier[]	m_Classifiers
protected weka.core.Instances[]	m_InstancesTemplates

Fields inherited from class meka.classifiers.multilabel.PS

m_N, m_P, m_S

Fields inherited from class meka.classifiers.multilabel.ProblemTransformationMethod

m_InstancesTemplate

Fields inherited from class weka.classifiers.SingleClassifierEnhancer

m_Classifier

Fields inherited from class weka.classifiers.AbstractClassifier

BATCH_SIZE_DEFAULT, m_BatchSize, m_Debug, m_DoNotCheckCapabilities, m_numDecimalPlaces, NUM_DECIMAL_PLACES_DEFAULT

Fields inherited from interface meka.core.MultiLabelDrawable

BayesNet, Newick, NOT_DRAWABLE, TREE

Constructor Summary

Constructors

Constructor and Description
RAkELd()

Method Summary

Modifier and Type	Method and Description
void	buildClassifier(weka.core.Instances D)
double[]	distributionForInstance(weka.core.Instance x)
int	getK() GetK - Get the k parameter (size of partitions).
String[]	getOptions()
String	getRevision()
weka.core.TechnicalInformation	getTechnicalInformation()
String	globalInfo() Description to display in the GUI.
String	kTipText()
Enumeration	listOptions()
static void	main(String[] args)
void	setK(int k) SetP - Sets the k parameter (size of partitions)
void	setOptions(String[] options)
String	toString()

Methods inherited from class meka.classifiers.multilabel.PS

getN, getP, getSeed, nTipText, pTipText, seedTipText, setN, setP, setSeed

Methods inherited from class meka.classifiers.multilabel.LC

graph, graphType

Methods inherited from class meka.classifiers.multilabel.ProblemTransformationMethod

defaultClassifierString, evaluation, getCapabilities, getModel, getTemplate, makeCopies, runClassifier, testCapabilities

Methods inherited from class weka.classifiers.SingleClassifierEnhancer

classifierTipText, defaultClassifierOptions, getClassifier, getClassifierSpec, postExecution, preExecution, setClassifier

Methods inherited from class weka.classifiers.AbstractClassifier

batchSizeTipText, classifyInstance, debugTipText, distributionsForInstances, doNotCheckCapabilitiesTipText, forName, getBatchSize, getDebug, getDoNotCheckCapabilities, getNumDecimalPlaces, implementsMoreEfficientBatchPrediction, makeCopies, makeCopy, numDecimalPlacesTipText, run, runClassifier, setBatchSize, setDebug, setDoNotCheckCapabilities, setNumDecimalPlaces

Methods inherited from class java.lang.Object

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

Methods inherited from interface meka.classifiers.multilabel.MultiLabelClassifier

debugTipText, getDebug, setDebug

Methods inherited from interface weka.classifiers.Classifier

classifyInstance

Field Detail

m_Classifiers

protected weka.classifiers.Classifier[] m_Classifiers

m_InstancesTemplates

protected weka.core.Instances[] m_InstancesTemplates

kMap

protected int[][] kMap

Constructor Detail

RAkELd

public RAkELd()

Method Detail

globalInfo

public String globalInfo()

Description to display in the GUI.

Overrides:

globalInfo in class PS

Returns:

the description

buildClassifier

public void buildClassifier(weka.core.Instances D)
                     throws Exception

Specified by:

buildClassifier in interface weka.classifiers.Classifier

Overrides:

buildClassifier in class PS

Throws:

Exception

distributionForInstance

public double[] distributionForInstance(weka.core.Instance x)
                                 throws Exception

Specified by:

distributionForInstance in interface weka.classifiers.Classifier

Overrides:

distributionForInstance in class LC

Throws:

Exception

toString

public String toString()

Overrides:

toString in class LC

getK

public int getK()

GetK - Get the k parameter (size of partitions).

setK

public void setK(int k)

SetP - Sets the k parameter (size of partitions)

kTipText

public String kTipText()

listOptions

public Enumeration listOptions()

Specified by:

listOptions in interface weka.core.OptionHandler

Overrides:

listOptions in class PS

setOptions

public void setOptions(String[] options)
                throws Exception

Specified by:

setOptions in interface weka.core.OptionHandler

Overrides:

setOptions in class PS

Throws:

Exception

getOptions

public String[] getOptions()

Specified by:

getOptions in interface weka.core.OptionHandler

Overrides:

getOptions in class PS

getTechnicalInformation

public weka.core.TechnicalInformation getTechnicalInformation()

Specified by:

getTechnicalInformation in interface weka.core.TechnicalInformationHandler

Overrides:

getTechnicalInformation in class PS

getRevision

public String getRevision()

Specified by:

getRevision in interface weka.core.RevisionHandler

Overrides:

getRevision in class PS

main

public static void main(String[] args)