Class BagOfWordsFeatureGenerator

java.lang.Object

opennlp.tools.doccat.BagOfWordsFeatureGenerator

All Implemented Interfaces:

opennlp.tools.doccat.FeatureGenerator

public class BagOfWordsFeatureGenerator
extends Object
implements opennlp.tools.doccat.FeatureGenerator

Generates a feature for each word in a document.

Constructor Summary

Constructors

Constructor	Description
BagOfWordsFeatureGenerator()	Instantiates a default BagOfWordsFeatureGenerator instance.

Method Summary

Modifier and Type	Method	Description
Collection<String>	extractFeatures(String[] text, Map<String,Object> extraInformation)

Methods inherited from class Object

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

Constructor Details

BagOfWordsFeatureGenerator

public BagOfWordsFeatureGenerator()

Instantiates a default BagOfWordsFeatureGenerator instance.

Method Details

extractFeatures

public Collection<String> extractFeatures(String[] text,
 Map<String,Object> extraInformation)

Specified by:

extractFeatures in interface opennlp.tools.doccat.FeatureGenerator