Package cc.mallet.classify

Class FeatureSelectingClassifierTrainer

java.lang.Object

cc.mallet.classify.ClassifierTrainer

cc.mallet.classify.FeatureSelectingClassifierTrainer

public class FeatureSelectingClassifierTrainer
extends ClassifierTrainer

Adaptor for adding feature selection to a classifier trainer.

Author:

Andrew McCallum mccallum@cs.umass.edu

Nested Class Summary

Nested classes/interfaces inherited from class cc.mallet.classify.ClassifierTrainer

ClassifierTrainer.ByActiveLearning<C extends Classifier>, ClassifierTrainer.ByIncrements<C extends Classifier>, ClassifierTrainer.ByInstanceIncrements<C extends Classifier>, ClassifierTrainer.ByOptimization<C extends Classifier>, ClassifierTrainer.Factory<CT extends ClassifierTrainer<? extends Classifier>>

Field Summary

Fields inherited from class cc.mallet.classify.ClassifierTrainer

finishedTraining, validationSet

Constructor Summary

Constructors

Constructor	Description
FeatureSelectingClassifierTrainer(ClassifierTrainer underlyingTrainer, FeatureSelector featureSelector)

Method Summary

Modifier and Type	Method	Description
Classifier	getClassifier()
Classifier	train(InstanceList trainingSet)

Methods inherited from class cc.mallet.classify.ClassifierTrainer

getValidationInstances, isFinishedTraining, setValidationInstances

Methods inherited from class java.lang.Object

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

Constructor Detail

FeatureSelectingClassifierTrainer

public FeatureSelectingClassifierTrainer(ClassifierTrainer underlyingTrainer,
                                         FeatureSelector featureSelector)

Method Detail

getClassifier

public Classifier getClassifier()

Specified by:

getClassifier in class ClassifierTrainer

train

public Classifier train(InstanceList trainingSet)

Specified by:

train in class ClassifierTrainer