ws.palladian.classification.text

Class OpenNlpTextClassifier

java.lang.Object

ws.palladian.core.AbstractLearner<OpenNlpTextClassifier.OpenNlpTextClassifierModel>

ws.palladian.classification.text.OpenNlpTextClassifier

All Implemented Interfaces:

Classifier<OpenNlpTextClassifier.OpenNlpTextClassifierModel>, Learner<OpenNlpTextClassifier.OpenNlpTextClassifierModel>

public final class OpenNlpTextClassifier
extends AbstractLearner<OpenNlpTextClassifier.OpenNlpTextClassifierModel>
implements Classifier<OpenNlpTextClassifier.OpenNlpTextClassifierModel>

Text classifier which uses Open NLP's DocumentCategorizerME.

Author:

Philipp Katz

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	OpenNlpTextClassifier.OpenNlpTextClassifierModel

Constructor Summary

Constructors

Constructor and Description
OpenNlpTextClassifier(ws.palladian.helper.constants.Language language, opennlp.tools.doccat.FeatureGenerator featureGenerator)

Method Summary

Modifier and Type	Method and Description
CategoryEntries	classify(FeatureVector featureVector, OpenNlpTextClassifier.OpenNlpTextClassifierModel model)
OpenNlpTextClassifier.OpenNlpTextClassifierModel	train(Dataset dataset)

Methods inherited from class ws.palladian.core.AbstractLearner

toString, train, train

Methods inherited from class java.lang.Object

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

Constructor Detail

OpenNlpTextClassifier

public OpenNlpTextClassifier(ws.palladian.helper.constants.Language language,
                             opennlp.tools.doccat.FeatureGenerator featureGenerator)

Method Detail

classify

public CategoryEntries classify(FeatureVector featureVector,
                                OpenNlpTextClassifier.OpenNlpTextClassifierModel model)

Specified by:

classify in interface Classifier<OpenNlpTextClassifier.OpenNlpTextClassifierModel>

train

public OpenNlpTextClassifier.OpenNlpTextClassifierModel train(Dataset dataset)

Specified by:

train in interface Learner<OpenNlpTextClassifier.OpenNlpTextClassifierModel>