org.apache.ctakes.temporal.ae

Class BackwardsTimeAnnotator

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.apache.uima.fit.component.JCasAnnotator_ImplBase

org.cleartk.ml.CleartkAnnotator<String>

org.apache.ctakes.temporal.ae.TemporalEntityAnnotator_ImplBase

org.apache.ctakes.temporal.ae.BackwardsTimeAnnotator

All Implemented Interfaces:

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

@PipeBitInfo(name="Backward Timex Annotator",
             description="Annotates absolute time / date Temporal expressions.",
             role=ANNOTATOR,
             dependencies={SECTION,SENTENCE,BASE_TOKEN},
             products=TIMEX)
public class BackwardsTimeAnnotator
extends TemporalEntityAnnotator_ImplBase

Field Summary

Fields

Modifier and Type	Field and Description
protected List<org.cleartk.ml.feature.extractor.CleartkExtractor>	contextFeatureExtractors
static String	PARAM_TIMEX_VIEW
protected ParseSpanFeatureExtractor	parseExtractor
protected String	timexView
protected List<org.cleartk.ml.feature.extractor.FeatureExtractor1>	tokenFeatureExtractors

Fields inherited from class org.cleartk.ml.CleartkAnnotator

classifier, dataWriter, PARAM_CLASSIFIER_FACTORY_CLASS_NAME, PARAM_DATA_WRITER_FACTORY_CLASS_NAME, PARAM_IS_TRAINING

Constructor Summary

Constructors

Constructor and Description
BackwardsTimeAnnotator()

Method Summary

Modifier and Type	Method and Description
static org.apache.uima.analysis_engine.AnalysisEngineDescription	createAnnotatorDescription(File modelDirectory) Deprecated. use String path instead of File. ClearTK will automatically Resolve the String to an InputStream. This will allow resources to be read within from a jar as well as File.
static org.apache.uima.analysis_engine.AnalysisEngineDescription	createAnnotatorDescription(String modelPath)
static org.apache.uima.analysis_engine.AnalysisEngineDescription	createDataWriterDescription(Class<? extends org.cleartk.ml.DataWriter<String>> dataWriterClass, File outputDirectory)
static org.apache.uima.analysis_engine.AnalysisEngineDescription	createEnsembleDescription(File modelDirectory, String viewName) Deprecated. use String path instead of File. ClearTK will automatically Resolve the String to an InputStream. This will allow resources to be read within from a jar as well as File.
static org.apache.uima.analysis_engine.AnalysisEngineDescription	createEnsembleDescription(String modelPath, String viewName)
void	initialize(org.apache.uima.UimaContext context)
void	process(org.apache.uima.jcas.JCas jCas, Segment segment)

Methods inherited from class org.apache.ctakes.temporal.ae.TemporalEntityAnnotator_ImplBase

process

Methods inherited from class org.cleartk.ml.CleartkAnnotator

collectionProcessComplete, isTraining

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

PARAM_TIMEX_VIEW

public static final String PARAM_TIMEX_VIEW

See Also:

Constant Field Values

timexView

protected String timexView

tokenFeatureExtractors

protected List<org.cleartk.ml.feature.extractor.FeatureExtractor1> tokenFeatureExtractors

contextFeatureExtractors

protected List<org.cleartk.ml.feature.extractor.CleartkExtractor> contextFeatureExtractors

parseExtractor

protected ParseSpanFeatureExtractor parseExtractor

Constructor Detail

BackwardsTimeAnnotator

public BackwardsTimeAnnotator()

Method Detail

createDataWriterDescription

public static org.apache.uima.analysis_engine.AnalysisEngineDescription createDataWriterDescription(Class<? extends org.cleartk.ml.DataWriter<String>> dataWriterClass,
                                                                                                    File outputDirectory)
                                                                                             throws org.apache.uima.resource.ResourceInitializationException

Throws:

org.apache.uima.resource.ResourceInitializationException

createAnnotatorDescription

public static org.apache.uima.analysis_engine.AnalysisEngineDescription createAnnotatorDescription(String modelPath)
                                                                                            throws org.apache.uima.resource.ResourceInitializationException

Throws:

org.apache.uima.resource.ResourceInitializationException

createEnsembleDescription

public static org.apache.uima.analysis_engine.AnalysisEngineDescription createEnsembleDescription(String modelPath,
                                                                                                  String viewName)
                                                                                           throws org.apache.uima.resource.ResourceInitializationException

Throws:

org.apache.uima.resource.ResourceInitializationException

createAnnotatorDescription

public static org.apache.uima.analysis_engine.AnalysisEngineDescription createAnnotatorDescription(File modelDirectory)
                                                                                            throws org.apache.uima.resource.ResourceInitializationException

Deprecated. use String path instead of File. ClearTK will automatically Resolve the String to an InputStream. This will allow resources to be read within from a jar as well as File.

Throws:

org.apache.uima.resource.ResourceInitializationException

createEnsembleDescription

public static org.apache.uima.analysis_engine.AnalysisEngineDescription createEnsembleDescription(File modelDirectory,
                                                                                                  String viewName)
                                                                                           throws org.apache.uima.resource.ResourceInitializationException

Deprecated. use String path instead of File. ClearTK will automatically Resolve the String to an InputStream. This will allow resources to be read within from a jar as well as File.

Throws:

org.apache.uima.resource.ResourceInitializationException

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.apache.uima.fit.factory.initializable.Initializable

Overrides:

initialize in class org.cleartk.ml.CleartkAnnotator<String>

Throws:

org.apache.uima.resource.ResourceInitializationException

process

public void process(org.apache.uima.jcas.JCas jCas,
                    Segment segment)
             throws org.apache.uima.analysis_engine.AnalysisEngineProcessException

Specified by:

process in class TemporalEntityAnnotator_ImplBase

Throws:

org.apache.uima.analysis_engine.AnalysisEngineProcessException