ai.libs.mlplan.multiclass.wekamlplan

Class MLPlanWekaClassifier

java.lang.Object

ai.libs.mlplan.multiclass.wekamlplan.MLPlanWekaClassifier

All Implemented Interfaces:

ai.libs.jaicore.basic.ILoggingCustomizable, ai.libs.jaicore.ml.evaluation.IInstancesClassifier, java.io.Serializable, weka.classifiers.Classifier, weka.core.CapabilitiesHandler, weka.core.OptionHandler

Direct Known Subclasses:

SKLearnMLPlanWekaClassifier, WekaMLPlanWekaClassifier

public class MLPlanWekaClassifier
extends java.lang.Object
implements weka.classifiers.Classifier, weka.core.CapabilitiesHandler, weka.core.OptionHandler, ai.libs.jaicore.basic.ILoggingCustomizable, ai.libs.jaicore.ml.evaluation.IInstancesClassifier

A WEKA classifier wrapping the functionality of ML-Plan where the constructed object is a WEKA classifier. It implements the algorithm interface with itself (with modified state) as an output

See Also:

Serialized Form

Constructor Summary

Constructors

Constructor and Description
MLPlanWekaClassifier(AbstractMLPlanBuilder builder)

Method Summary

Modifier and Type	Method and Description
void	buildClassifier(weka.core.Instances data)
double	classifyInstance(weka.core.Instance instance)
double[]	classifyInstances(weka.core.Instances instances)
double[]	distributionForInstance(weka.core.Instance instance)
weka.core.Capabilities	getCapabilities()
java.util.Collection<ai.libs.hasco.model.Component>	getComponents()
double	getInternalValidationErrorOfSelectedClassifier()
java.lang.String	getLoggerName()
MLPlanClassifierConfig	getMLPlanConfig()
java.lang.String[]	getOptions()
weka.classifiers.Classifier	getSelectedClassifier()
java.util.Enumeration<weka.core.Option>	listOptions()
void	setLoggerName(java.lang.String name)
void	setOptions(java.lang.String[] options)
void	setTimeout(ai.libs.jaicore.basic.TimeOut timeout)
void	setVisualizationEnabled(boolean visualizationEnabled) Enables the GUI of the MLPlanWekaClassifier if set to true.

Methods inherited from class java.lang.Object

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

Constructor Detail

MLPlanWekaClassifier

public MLPlanWekaClassifier(AbstractMLPlanBuilder builder)

Method Detail

buildClassifier

public void buildClassifier(weka.core.Instances data)
                     throws java.lang.Exception

Specified by:

buildClassifier in interface weka.classifiers.Classifier

Throws:

java.lang.Exception

classifyInstances

public double[] classifyInstances(weka.core.Instances instances)
                           throws java.lang.Exception

Specified by:

classifyInstances in interface ai.libs.jaicore.ml.evaluation.IInstancesClassifier

Throws:

java.lang.Exception

classifyInstance

public double classifyInstance(weka.core.Instance instance)
                        throws java.lang.Exception

Specified by:

classifyInstance in interface weka.classifiers.Classifier

Throws:

java.lang.Exception

distributionForInstance

public double[] distributionForInstance(weka.core.Instance instance)
                                 throws java.lang.Exception

Specified by:

distributionForInstance in interface weka.classifiers.Classifier

Throws:

java.lang.Exception

getCapabilities

public weka.core.Capabilities getCapabilities()

Specified by:

getCapabilities in interface weka.classifiers.Classifier

Specified by:

getCapabilities in interface weka.core.CapabilitiesHandler

listOptions

public java.util.Enumeration<weka.core.Option> listOptions()

Specified by:

listOptions in interface weka.core.OptionHandler

setOptions

public void setOptions(java.lang.String[] options)
                throws java.lang.Exception

Specified by:

setOptions in interface weka.core.OptionHandler

Throws:

java.lang.Exception

getOptions

public java.lang.String[] getOptions()

Specified by:

getOptions in interface weka.core.OptionHandler

setTimeout

public void setTimeout(ai.libs.jaicore.basic.TimeOut timeout)

getMLPlanConfig

public MLPlanClassifierConfig getMLPlanConfig()

getComponents

public java.util.Collection<ai.libs.hasco.model.Component> getComponents()
                                                                  throws java.io.IOException

Throws:

java.io.IOException

setVisualizationEnabled

public void setVisualizationEnabled(boolean visualizationEnabled)

Enables the GUI of the MLPlanWekaClassifier if set to true. By default the visualization is deactivated. The flag needs to be set before buildClassifier is called.

Parameters:

visualizationEnabled - Flag whether the visualization is enabled or not.

getSelectedClassifier

public weka.classifiers.Classifier getSelectedClassifier()

Returns:

An object of the classifier ML-Plan has selected during the build.

getInternalValidationErrorOfSelectedClassifier

public double getInternalValidationErrorOfSelectedClassifier()

Returns:

The internal validation error (during selection phase) of the selected classifier.

setLoggerName

public void setLoggerName(java.lang.String name)

Specified by:

setLoggerName in interface ai.libs.jaicore.basic.ILoggingCustomizable

getLoggerName

public java.lang.String getLoggerName()

Specified by:

getLoggerName in interface ai.libs.jaicore.basic.ILoggingCustomizable