org.apache.ctakes.assertion.medfacts.cleartk
Class PolarityCleartkAnalysisEngine

java.lang.Object
  org.apache.uima.analysis_component.AnalysisComponent_ImplBase
      org.apache.uima.analysis_component.Annotator_ImplBase
          org.apache.uima.analysis_component.JCasAnnotator_ImplBase
              org.uimafit.component.JCasAnnotator_ImplBase
                  org.cleartk.classifier.CleartkAnnotator<String>
                      org.apache.ctakes.assertion.medfacts.cleartk.AssertionCleartkAnalysisEngine
                          org.apache.ctakes.assertion.medfacts.cleartk.PolarityCleartkAnalysisEngine

All Implemented Interfaces:

org.apache.uima.analysis_component.AnalysisComponent, org.uimafit.factory.initializable.Initializable

public class PolarityCleartkAnalysisEngine
extends AssertionCleartkAnalysisEngine

Field Summary

static String	NEGATED
static String	NOT_NEGATED

Fields inherited from class org.apache.ctakes.assertion.medfacts.cleartk.AssertionCleartkAnalysisEngine

coin, contextFeatureExtractors, cuePhraseInWindowExtractor, entityFeatureExtractors, FEATURE_SELECTION_NAME, featureSelection, featureSelectionThreshold, featureSelectionURI, goldViewName, lastLabel, PARAM_FEATURE_SELECTION_THRESHOLD, PARAM_FEATURE_SELECTION_URI, PARAM_GOLD_VIEW_NAME, PARAM_PRINT_ERRORS, PARAM_PROBABILITY_OF_KEEPING_DEFAULT_EXAMPLE, probabilityOfKeepingADefaultExample, relationId, tokenCleartkExtractors, tokenContextFeatureExtractors

Fields inherited from class org.cleartk.classifier.CleartkAnnotator

classifier, dataWriter, PARAM_CLASSIFIER_FACTORY_CLASS_NAME, PARAM_DATA_WRITER_FACTORY_CLASS_NAME, PARAM_IS_TRAINING

Constructor Summary

PolarityCleartkAnalysisEngine()

Method Summary

static FeatureSelection<String>	createFeatureSelection(double threshold)
static URI	createFeatureSelectionURI(File outputDirectoryName)
void	initialize(org.apache.uima.UimaContext context)
protected void	initializeFeatureSelection()
void	setClassLabel(IdentifiedAnnotation entityOrEventMention, org.cleartk.classifier.Instance<String> instance)

Methods inherited from class org.apache.ctakes.assertion.medfacts.cleartk.AssertionCleartkAnalysisEngine

extractZoneFeatures, getDescription, process

Methods inherited from class org.cleartk.classifier.CleartkAnnotator

collectionProcessComplete, isTraining

Methods inherited from class org.uimafit.component.JCasAnnotator_ImplBase

getLogger

Methods inherited from class org.apache.uima.analysis_component.JCasAnnotator_ImplBase

getRequiredCasInterface, process

Methods inherited from class org.apache.uima.analysis_component.Annotator_ImplBase

getCasInstancesRequired, hasNext, next

Methods inherited from class org.apache.uima.analysis_component.AnalysisComponent_ImplBase

batchProcessComplete, destroy, getContext, getResultSpecification, reconfigure, setResultSpecification

Methods inherited from class java.lang.Object

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

Field Detail

NEGATED

public static final String NEGATED

See Also:

Constant Field Values

NOT_NEGATED

public static final String NOT_NEGATED

See Also:

Constant Field Values

Constructor Detail

PolarityCleartkAnalysisEngine

public PolarityCleartkAnalysisEngine()

Method Detail

initialize

public void initialize(org.apache.uima.UimaContext context)
                throws org.apache.uima.resource.ResourceInitializationException

Specified by:

initialize in interface org.apache.uima.analysis_component.AnalysisComponent

Specified by:

initialize in interface org.uimafit.factory.initializable.Initializable

Overrides:

initialize in class AssertionCleartkAnalysisEngine

Throws:

org.apache.uima.resource.ResourceInitializationException

setClassLabel

public void setClassLabel(IdentifiedAnnotation entityOrEventMention,
                          org.cleartk.classifier.Instance<String> instance)
                   throws org.apache.uima.analysis_engine.AnalysisEngineProcessException

Specified by:

setClassLabel in class AssertionCleartkAnalysisEngine

Throws:

org.apache.uima.analysis_engine.AnalysisEngineProcessException

createFeatureSelection

public static FeatureSelection<String> createFeatureSelection(double threshold)

createFeatureSelectionURI

public static URI createFeatureSelectionURI(File outputDirectoryName)

initializeFeatureSelection

protected void initializeFeatureSelection()
                                   throws org.apache.uima.resource.ResourceInitializationException

Specified by:

initializeFeatureSelection in class AssertionCleartkAnalysisEngine

Throws:

org.apache.uima.resource.ResourceInitializationException