Package opennlp.tools.util.featuregen

Klasse BrownTokenClassFeatureGenerator

java.lang.Object

opennlp.tools.util.featuregen.BrownTokenClassFeatureGenerator

Alle implementierten Schnittstellen:

AdaptiveFeatureGenerator

public class BrownTokenClassFeatureGenerator
extends Object
implements AdaptiveFeatureGenerator

Generates BrownCluster features for current token and token class.

Konstruktorübersicht

Konstruktoren

Konstruktor	Beschreibung
BrownTokenClassFeatureGenerator(BrownCluster dict)	Instantiates a BrownTokenClassFeatureGenerator via a specified BrownCluster.

Methodenübersicht

Modifizierer und Typ	Methode	Beschreibung
void	createFeatures(List<String> features, String[] tokens, int index, String[] previousOutcomes)	Adds the appropriate features for the token at the specified index with the specified array of previousOutcomes to the specified list of features.

Von Klasse geerbte Methoden java.lang.Object

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

Von Schnittstelle geerbte Methoden opennlp.tools.util.featuregen.AdaptiveFeatureGenerator

clearAdaptiveData, updateAdaptiveData

Konstruktordetails

BrownTokenClassFeatureGenerator

public BrownTokenClassFeatureGenerator(BrownCluster dict)

Instantiates a BrownTokenClassFeatureGenerator via a specified BrownCluster.

Parameter:

dict - The token dictionary to use.

Methodendetails

createFeatures

public void createFeatures(List<String> features,
 String[] tokens,
 int index,
 String[] previousOutcomes)

Beschreibung aus Schnittstelle kopiert: AdaptiveFeatureGenerator

Adds the appropriate features for the token at the specified index with the specified array of previousOutcomes to the specified list of features.

Angegeben von:

createFeatures in Schnittstelle AdaptiveFeatureGenerator

Parameter:

features - The list of features to be added to.

tokens - The tokens of the sentence or other text unit being processed.

index - The index of the token which is currently being processed.

previousOutcomes - The outcomes for the tokens prior to the specified index.