org.apache.ctakes.temporal.ae.feature.duration

Class DurationEventTimeFeatureExtractor

java.lang.Object

org.apache.ctakes.temporal.ae.feature.duration.DurationEventTimeFeatureExtractor

All Implemented Interfaces:

RelationFeaturesExtractor<IdentifiedAnnotation,IdentifiedAnnotation>

public class DurationEventTimeFeatureExtractor
extends java.lang.Object
implements RelationFeaturesExtractor<IdentifiedAnnotation,IdentifiedAnnotation>

Calculate probability that CONTAINS relation can exist between two arguments.

Constructor Summary

Constructors

Constructor and Description
DurationEventTimeFeatureExtractor()

Method Summary

Methods

Modifier and Type	Method and Description
java.util.List<Feature>	extract(JCas jCas, IdentifiedAnnotation arg1, IdentifiedAnnotation arg2) Extract features for the pair of named entity mentions.

Methods inherited from class java.lang.Object

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

Constructor Detail

DurationEventTimeFeatureExtractor

public DurationEventTimeFeatureExtractor()

Method Detail

extract

public java.util.List<Feature> extract(JCas jCas,
                              IdentifiedAnnotation arg1,
                              IdentifiedAnnotation arg2)
                                throws 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:

AnalysisEngineProcessException