Package opennlp.tools.doccat

Class DocumentCategorizerEventStream

java.lang.Object

opennlp.tools.util.AbstractEventStream<DocumentSample>

opennlp.tools.doccat.DocumentCategorizerEventStream

All Implemented Interfaces:

AutoCloseable, ObjectStream<Event>

public class DocumentCategorizerEventStream
extends AbstractEventStream<DocumentSample>

Iterator-like class for modeling document classification events.

Constructor Summary

Constructors

Constructor	Description
DocumentCategorizerEventStream(ObjectStream<DocumentSample> samples)	Initializes a DocumentCategorizerEventStream via samples.
DocumentCategorizerEventStream(ObjectStream<DocumentSample> samples, FeatureGenerator... featureGenerators)	Initializes a DocumentCategorizerEventStream via samples and feature generators.

Method Summary

Methods inherited from class opennlp.tools.util.AbstractEventStream

close, read, reset

Methods inherited from class java.lang.Object

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

Constructor Detail

DocumentCategorizerEventStream

public DocumentCategorizerEventStream(ObjectStream<DocumentSample> samples,
                                      FeatureGenerator... featureGenerators)

Initializes a DocumentCategorizerEventStream via samples and feature generators.

Parameters:

samples - ObjectStream of samples.

featureGenerators - One or more FeatureGenerator to use.

DocumentCategorizerEventStream

public DocumentCategorizerEventStream(ObjectStream<DocumentSample> samples)

Initializes a DocumentCategorizerEventStream via samples. BagOfWordsFeatureGenerator is used as feature generator.

Parameters:

samples - ObjectStream of samples.