org.dkpro.tc.features.pair.core.length

Class DiffNrOfTokensPairFeatureExtractor

java.lang.Object

org.apache.uima.resource.Resource_ImplBase

org.apache.uima.fit.component.Resource_ImplBase

org.dkpro.tc.api.features.FeatureExtractorResource_ImplBase

org.dkpro.tc.features.pair.core.length.DiffNrOfTokensPairFeatureExtractor

All Implemented Interfaces:

org.apache.uima.fit.component.ExternalResourceAware, org.apache.uima.resource.Resource, PairFeatureExtractor

public class DiffNrOfTokensPairFeatureExtractor
extends FeatureExtractorResource_ImplBase
implements PairFeatureExtractor

Pair-wise feature extractor Computes the number of tokens in a view and returns the difference of both views.

Field Summary

Fields inherited from class org.dkpro.tc.api.features.FeatureExtractorResource_ImplBase

featureExtractorName, PARAM_UNIQUE_EXTRACTOR_NAME

Fields inherited from interface org.apache.uima.resource.Resource

PARAM_AGGREGATE_SOFA_MAPPINGS, PARAM_CONFIG_MANAGER, PARAM_CONFIG_PARAM_SETTINGS, PARAM_EXTERNAL_OVERRIDE_SETTINGS, PARAM_PERFORMANCE_TUNING_SETTINGS, PARAM_RESOURCE_MANAGER, PARAM_UIMA_CONTEXT

Constructor Summary

Constructors

Constructor and Description
DiffNrOfTokensPairFeatureExtractor()

Method Summary

Modifier and Type	Method and Description
Set<Feature>	extract(org.apache.uima.jcas.JCas view1, org.apache.uima.jcas.JCas view2)

Methods inherited from class org.dkpro.tc.api.features.FeatureExtractorResource_ImplBase

initialize

Methods inherited from class org.apache.uima.fit.component.Resource_ImplBase

afterResourcesInitialized, getLogger, getResourceName

Methods inherited from class org.apache.uima.resource.Resource_ImplBase

destroy, getCasManager, getMetaData, getRelativePathResolver, getResourceManager, getUimaContext, getUimaContextAdmin, setLogger, setMetaData

Methods inherited from class java.lang.Object

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

Constructor Detail

DiffNrOfTokensPairFeatureExtractor

public DiffNrOfTokensPairFeatureExtractor()

Method Detail

extract

public Set<Feature> extract(org.apache.uima.jcas.JCas view1,
                            org.apache.uima.jcas.JCas view2)
                     throws org.dkpro.tc.api.exception.TextClassificationException

Specified by:

extract in interface PairFeatureExtractor

Throws:

org.dkpro.tc.api.exception.TextClassificationException