eus.ixa.ixa.pipe.ml.features

Class PrefixFeatureGenerator

java.lang.Object

opennlp.tools.util.featuregen.CustomFeatureGenerator

eus.ixa.ixa.pipe.ml.features.PrefixFeatureGenerator

All Implemented Interfaces:

opennlp.tools.util.featuregen.AdaptiveFeatureGenerator

public class PrefixFeatureGenerator
extends opennlp.tools.util.featuregen.CustomFeatureGenerator

Constructor Summary

Constructors

Constructor and Description
PrefixFeatureGenerator()

Method Summary

Modifier and Type	Method and Description
void	clearAdaptiveData()
void	createFeatures(List<String> features, String[] tokens, int index, String[] previousOutcomes)
String[]	getPrefixes(String lex)
void	init(Map<String,String> properties, opennlp.tools.util.featuregen.FeatureGeneratorResourceProvider resourceProvider)
void	updateAdaptiveData(String[] tokens, String[] outcomes)

Methods inherited from class java.lang.Object

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

Constructor Detail

PrefixFeatureGenerator

public PrefixFeatureGenerator()

Method Detail

getPrefixes

public String[] getPrefixes(String lex)

createFeatures

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

updateAdaptiveData

public void updateAdaptiveData(String[] tokens,
                               String[] outcomes)

clearAdaptiveData

public void clearAdaptiveData()

init

public void init(Map<String,String> properties,
                 opennlp.tools.util.featuregen.FeatureGeneratorResourceProvider resourceProvider)
          throws opennlp.tools.util.InvalidFormatException

Specified by:

init in class opennlp.tools.util.featuregen.CustomFeatureGenerator

Throws:

opennlp.tools.util.InvalidFormatException