Package de.uni_mannheim.informatik.dws.melt.matching_jena_matchers.external.matcher

Class BackgroundMatcherStandAlone

java.lang.Object

eu.sealsproject.platform.res.tool.impl.AbstractPlugin

de.uni_mannheim.informatik.dws.melt.matching_base.MatcherURL

de.uni_mannheim.informatik.dws.melt.matching_base.MatcherFile

de.uni_mannheim.informatik.dws.melt.matching_jena.MatcherYAAA

de.uni_mannheim.informatik.dws.melt.matching_jena.MatcherYAAAJena

de.uni_mannheim.informatik.dws.melt.matching_jena_matchers.external.matcher.BackgroundMatcherStandAlone

All Implemented Interfaces:

IMatcher<org.apache.jena.ontology.OntModel,Alignment,Properties>, eu.sealsproject.platform.res.domain.omt.IOntologyMatchingToolBridge, eu.sealsproject.platform.res.tool.api.IPlugin, eu.sealsproject.platform.res.tool.api.IToolBridge

public class BackgroundMatcherStandAlone
extends MatcherYAAAJena

Matcher which applies String matching and matches then with the provided background knowledge source and strategy.

Field Summary

Fields

Modifier and Type	Field	Description
private SemanticWordRelationDictionary	backgroundKnowledgeSource
private BackgroundMatcher	backgroundMatcher
private String	name	The name of the matcher.
(package private) MatcherPipelineYAAAJenaConstructor	pipelineYAAAJena	The actual matcher that is executed.
private SimpleStringMatcher	simpleStringMatcher
private ImplementedBackgroundMatchingStrategies	strategy
private double	threshold
private TopXFilter	topXFilter

Fields inherited from class de.uni_mannheim.informatik.dws.melt.matching_base.MatcherFile

FILE_PREFIX, FILE_SUFFIX

Constructor Summary

Constructors

Constructor	Description
BackgroundMatcherStandAlone(SemanticWordRelationDictionary backgroundKnowledgeSource, ImplementedBackgroundMatchingStrategies strategy, boolean isUseOneToOneExtractor, double threshold)	Constructor
BackgroundMatcherStandAlone(SemanticWordRelationDictionary backgroundKnowledgeSource, ImplementedBackgroundMatchingStrategies strategy, boolean isUseOneToOneExtractor, MatcherYAAAJena extractor, double threshold, int topX)	Constructor
BackgroundMatcherStandAlone(SemanticWordRelationDictionary backgroundKnowledgeSource, ImplementedBackgroundMatchingStrategies strategy, double threshold)	Constructor

Method Summary

Modifier and Type	Method	Description
void	getIsVerboseLoggingOutput()
LabelToConceptLinker	getLinker()
String	getName()
Alignment	match(org.apache.jena.ontology.OntModel source, org.apache.jena.ontology.OntModel target, Alignment inputAlignment, Properties properties)	Aligns two ontologies specified via a Jena OntModel, with an input alignment as Alignment object, and returns the mapping of the resulting alignment.
void	setAllowForCumulativeMatches(boolean allowForCumulativeMatches)	Do not exclude String matches when matching in the second step with background knowledge.
void	setIsVerboseLoggingOutput(boolean isVerboseLoggingOutput)
void	setName(String name)

Methods inherited from class de.uni_mannheim.informatik.dws.melt.matching_jena.MatcherYAAAJena

getModelSpec, match, readOntology

Methods inherited from class de.uni_mannheim.informatik.dws.melt.matching_jena.MatcherYAAA

match

Methods inherited from class de.uni_mannheim.informatik.dws.melt.matching_base.MatcherFile

match

Methods inherited from class de.uni_mannheim.informatik.dws.melt.matching_base.MatcherURL

align, align, canExecute, getType

Methods inherited from class eu.sealsproject.platform.res.tool.impl.AbstractPlugin

getId, getVersion, setId, setVersion

Methods inherited from class java.lang.Object

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

Methods inherited from interface eu.sealsproject.platform.res.tool.api.IPlugin

getId, getVersion

Field Details

pipelineYAAAJena

MatcherPipelineYAAAJenaConstructor pipelineYAAAJena

The actual matcher that is executed.

backgroundKnowledgeSource

private SemanticWordRelationDictionary backgroundKnowledgeSource

strategy

private ImplementedBackgroundMatchingStrategies strategy

threshold

private double threshold

simpleStringMatcher

private SimpleStringMatcher simpleStringMatcher

backgroundMatcher

private BackgroundMatcher backgroundMatcher

topXFilter

private TopXFilter topXFilter

name

private String name

The name of the matcher.

Constructor Details

BackgroundMatcherStandAlone

public BackgroundMatcherStandAlone(SemanticWordRelationDictionary backgroundKnowledgeSource,
 ImplementedBackgroundMatchingStrategies strategy,
 double threshold)

Constructor

Parameters:

backgroundKnowledgeSource - The background knowledge source to be used.

strategy - The strategy to be applied.

threshold - The minimal required threshold that is required for a match.

BackgroundMatcherStandAlone

public BackgroundMatcherStandAlone(SemanticWordRelationDictionary backgroundKnowledgeSource,
 ImplementedBackgroundMatchingStrategies strategy,
 boolean isUseOneToOneExtractor,
 double threshold)

Constructor

Parameters:

backgroundKnowledgeSource - The background knowledge source to be used.

strategy - The strategy to be applied.

isUseOneToOneExtractor - True if alignment shall be transformed to a 1-1 alignment.

threshold - The minimal required threshold that is required for a match.

BackgroundMatcherStandAlone

public BackgroundMatcherStandAlone(SemanticWordRelationDictionary backgroundKnowledgeSource,
 ImplementedBackgroundMatchingStrategies strategy,
 boolean isUseOneToOneExtractor,
 MatcherYAAAJena extractor,
 double threshold,
 int topX)

Constructor

Parameters:

backgroundKnowledgeSource - The background knowledge source to be used.

strategy - The strategy to be applied.

isUseOneToOneExtractor - True if alignment shall be transformed to a 1-1 alignment.

extractor - The desired extractor that shall be used.

threshold - The minimal required threshold that is required for a match.

topX - The top X correspondences that shall be kept.‚

Method Details

match

public Alignment match(org.apache.jena.ontology.OntModel source,
 org.apache.jena.ontology.OntModel target,
 Alignment inputAlignment,
 Properties properties)
                throws Exception

Description copied from class: MatcherYAAAJena

Aligns two ontologies specified via a Jena OntModel, with an input alignment as Alignment object, and returns the mapping of the resulting alignment. Note: This method might be called multiple times in a row when using the evaluation framework. Make sure to return a mapping which is specific to the given inputs.

Specified by:

match in interface IMatcher<org.apache.jena.ontology.OntModel,Alignment,Properties>

Specified by:

match in class MatcherYAAAJena

Parameters:

source - This OntModel represents the source ontology.

target - This OntModel represents the target ontology.

inputAlignment - This mapping represents the input alignment.

properties - Additional properties.

Returns:

The resulting alignment of the matching process.

Throws:

Exception - Any exception which occurs during matching.

setAllowForCumulativeMatches

public void setAllowForCumulativeMatches(boolean allowForCumulativeMatches)

Do not exclude String matches when matching in the second step with background knowledge.

Parameters:

allowForCumulativeMatches - True if multi-matches shall be allowed.

getName

public String getName()

setName

public void setName(String name)

getLinker

public LabelToConceptLinker getLinker()

setIsVerboseLoggingOutput

public void setIsVerboseLoggingOutput(boolean isVerboseLoggingOutput)

getIsVerboseLoggingOutput

public void getIsVerboseLoggingOutput()