Package moa.tasks
Class EvaluatePrequentialMultiLabel
- java.lang.Object
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- moa.AbstractMOAObject
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- moa.options.AbstractOptionHandler
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- moa.tasks.AbstractTask
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- moa.tasks.MainTask
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- moa.tasks.MultiLabelMainTask
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- moa.tasks.EvaluatePrequentialMultiLabel
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- All Implemented Interfaces:
Configurable
,Serializable
,MOAObject
,OptionHandler
,Task
public class EvaluatePrequentialMultiLabel extends MultiLabelMainTask
Task for evaluating a classifier on a stream by testing then training with each example in sequence.- Version:
- $Revision: 7 $
- Author:
- Richard Kirkby (rkirkby@cs.waikato.ac.nz), Albert Bifet (abifet at cs dot waikato dot ac dot nz)
- See Also:
- Serialized Form
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Field Summary
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Fields inherited from class moa.tasks.MultiLabelMainTask
events
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Fields inherited from class moa.tasks.MainTask
INSTANCES_BETWEEN_MONITOR_UPDATES, outputFileOption
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Fields inherited from class moa.options.AbstractOptionHandler
config
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Constructor Summary
Constructors Constructor Description EvaluatePrequentialMultiLabel()
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description protected Object
doMainTask(TaskMonitor monitor, ObjectRepository repository)
This method performs this task.String
getPurposeString()
Dictionary with option texts and objectsClass<?>
getTaskResultType()
Gets the result type of this task.-
Methods inherited from class moa.tasks.MultiLabelMainTask
getEventsList, setEventsList
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Methods inherited from class moa.tasks.MainTask
doTaskImpl
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Methods inherited from class moa.tasks.AbstractTask
doTask, doTask, getDescription, getTaskName, prepareForUseImpl
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Methods inherited from class moa.options.AbstractOptionHandler
copy, getCLICreationString, getOptions, getPreparedClassOption, prepareClassOptions, prepareForUse, prepareForUse
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Methods inherited from class moa.AbstractMOAObject
copy, measureByteSize, measureByteSize, toString
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Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait
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Methods inherited from interface moa.MOAObject
measureByteSize
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Field Detail
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learnerOption
public ClassOption learnerOption
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streamOption
public ClassOption streamOption
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evaluatorOption
public ClassOption evaluatorOption
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instanceLimitOption
public IntOption instanceLimitOption
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timeLimitOption
public IntOption timeLimitOption
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sampleFrequencyOption
public IntOption sampleFrequencyOption
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memCheckFrequencyOption
public IntOption memCheckFrequencyOption
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dumpFileOption
public FileOption dumpFileOption
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outputPredictionFileOption
public FileOption outputPredictionFileOption
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widthOption
public IntOption widthOption
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alphaOption
public FloatOption alphaOption
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Method Detail
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getPurposeString
public String getPurposeString()
Description copied from class:AbstractOptionHandler
Dictionary with option texts and objects- Specified by:
getPurposeString
in interfaceOptionHandler
- Overrides:
getPurposeString
in classAbstractOptionHandler
- Returns:
- the string with the purpose of this object
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getTaskResultType
public Class<?> getTaskResultType()
Description copied from interface:Task
Gets the result type of this task. Tasks can return LearningCurve, LearningEvaluation, Classifier, String, Instances..- Returns:
- a class object of the result of this task
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doMainTask
protected Object doMainTask(TaskMonitor monitor, ObjectRepository repository)
Description copied from class:MainTask
This method performs this task.AbstractTask
implementsdoTask
, that usesdoTaskImpl
.MainTask
implementsdoTaskImpl
usingdoMainTask
so its extensions only need to implementdoMainTask
.- Specified by:
doMainTask
in classMainTask
- Parameters:
monitor
- the TaskMonitor to userepository
- the ObjectRepository to use- Returns:
- an object with the result of this task
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