org.apache.ctakes.dictionary.lookup2.consumer

Class PrecisionTermConsumer

java.lang.Object

org.apache.ctakes.dictionary.lookup2.consumer.AbstractTermConsumer

org.apache.ctakes.dictionary.lookup2.consumer.PrecisionTermConsumer

All Implemented Interfaces:

TermConsumer

public final class PrecisionTermConsumer
extends AbstractTermConsumer

Refine a collection of dictionary terms to only contain the most specific variations: "colon cancer" instead of "cancer", performed by span inclusion / complete containment, not overlap

Author: SPF Affiliation: CHIP-NLP Date: 1/9/14

Field Summary

Fields

Modifier and Type	Field and Description
private TermConsumer	_idHitConsumer

Constructor Summary

Constructors

Constructor and Description
PrecisionTermConsumer(UimaContext uimaContext, java.util.Properties properties)

Method Summary

Methods

Modifier and Type	Method and Description
void	consumeTypeIdHits(JCas jcas, java.lang.String defaultScheme, int cTakesSemantic, CollectionMap<TextSpan,java.lang.Long,? extends java.util.Collection<java.lang.Long>> semanticTerms, CollectionMap<java.lang.Long,Concept,? extends java.util.Collection<Concept>> conceptMap) Only uses the largest spans for the type
static CollectionMap<TextSpan,java.lang.Long,? extends java.util.Collection<java.lang.Long>>	createPreciseTerms(CollectionMap<TextSpan,java.lang.Long,? extends java.util.Collection<java.lang.Long>> semanticTerms) Refine a collection of dictionary terms to only contain the most specific variations: "colon cancer" instead of "cancer", performed by span inclusion /complete containment, not overlap

Methods inherited from class org.apache.ctakes.dictionary.lookup2.consumer.AbstractTermConsumer

consumeHits, getCodingScheme, getUsedcTakesSemantics, hascTakesSemantic

Methods inherited from class java.lang.Object

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

Field Detail

_idHitConsumer

private final TermConsumer _idHitConsumer

Constructor Detail

PrecisionTermConsumer

public PrecisionTermConsumer(UimaContext uimaContext,
                     java.util.Properties properties)

Method Detail

consumeTypeIdHits

public void consumeTypeIdHits(JCas jcas,
                     java.lang.String defaultScheme,
                     int cTakesSemantic,
                     CollectionMap<TextSpan,java.lang.Long,? extends java.util.Collection<java.lang.Long>> semanticTerms,
                     CollectionMap<java.lang.Long,Concept,? extends java.util.Collection<Concept>> conceptMap)
                       throws AnalysisEngineProcessException

Only uses the largest spans for the type

Parameters:

jcas - -

defaultScheme - - name of the coding scheme to use if no secondary (snomed, rxnorm) schemes exist

cTakesSemantic - cTakes IdentifiedAnnotation only accepts an integer as a cTakesSemantic

Throws:

AnalysisEngineProcessException

createPreciseTerms

public static CollectionMap<TextSpan,java.lang.Long,? extends java.util.Collection<java.lang.Long>> createPreciseTerms(CollectionMap<TextSpan,java.lang.Long,? extends java.util.Collection<java.lang.Long>> semanticTerms)

Refine a collection of dictionary terms to only contain the most specific variations: "colon cancer" instead of "cancer", performed by span inclusion /complete containment, not overlap

Parameters:

semanticTerms - terms in the dictionary

Returns:

terms with the longest spans