org.apache.ctakes.temporal.ae.feature

Class TemporalPETFlatExtractor

java.lang.Object

org.apache.ctakes.temporal.ae.feature.TemporalPETFlatExtractor

All Implemented Interfaces:

RelationFeaturesExtractor<IdentifiedAnnotation,IdentifiedAnnotation>

public class TemporalPETFlatExtractor
extends Object
implements RelationFeaturesExtractor<IdentifiedAnnotation,IdentifiedAnnotation>

Constructor Summary

Constructors

Constructor and Description
TemporalPETFlatExtractor()

Method Summary

Modifier and Type	Method and Description
static void	addOtherTimes(org.apache.uima.jcas.JCas jcas, TopTreebankNode root, IdentifiedAnnotation arg1, IdentifiedAnnotation arg2)
List<org.cleartk.ml.Feature>	extract(org.apache.uima.jcas.JCas jcas, IdentifiedAnnotation arg1, IdentifiedAnnotation arg2) Extract features for the pair of named entity mentions.
static void	moveTimexDownToNP(SimpleTree tree)
static void	simplifyGCG(SimpleTree tree)

Methods inherited from class java.lang.Object

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

Constructor Detail

TemporalPETFlatExtractor

public TemporalPETFlatExtractor()

Method Detail

extract

public List<org.cleartk.ml.Feature> extract(org.apache.uima.jcas.JCas jcas,
                                            IdentifiedAnnotation arg1,
                                            IdentifiedAnnotation arg2)
                                     throws org.apache.uima.analysis_engine.AnalysisEngineProcessException

Description copied from interface: RelationFeaturesExtractor

Extract features for the pair of named entity mentions.

Specified by:

extract in interface RelationFeaturesExtractor<IdentifiedAnnotation,IdentifiedAnnotation>

Parameters:

jcas - The JCas containing the two named entity mentions.

arg1 - The first identified annotation in the text.

arg2 - The second identified annotation in the text.

Returns:

A list of features indicative of the relation between the named entities

Throws:

org.apache.uima.analysis_engine.AnalysisEngineProcessException

addOtherTimes

public static void addOtherTimes(org.apache.uima.jcas.JCas jcas,
                                 TopTreebankNode root,
                                 IdentifiedAnnotation arg1,
                                 IdentifiedAnnotation arg2)

moveTimexDownToNP

public static void moveTimexDownToNP(SimpleTree tree)

simplifyGCG

public static void simplifyGCG(SimpleTree tree)