Package de.uni_mannheim.informatik.dws.melt.matching_jena_matchers.filter.instance

Class BagOfWordsSetSimilarityFilter

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.filter.BaseFilterWithSetComparison

de.uni_mannheim.informatik.dws.melt.matching_jena_matchers.filter.instance.BagOfWordsSetSimilarityFilter

All Implemented Interfaces:

Filter, 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 BagOfWordsSetSimilarityFilter
extends BaseFilterWithSetComparison
implements Filter

Filters individual/instance mappings by comparing literals. The literals are selected by the corresponding properties (leave empty to select all). The set of tokens created for each individual are compared with the SetSimilarity.

Field Summary

Fields

Modifier and Type	Field	Description
private Set<org.apache.jena.rdf.model.Property>	properties	The properties to choose when computing the tokens.
private Function<org.apache.jena.rdf.model.Literal,Collection<String>>	tokenizer	The tokenizer function which gets a literal and produce a set of tokens(strings).

Fields inherited from class de.uni_mannheim.informatik.dws.melt.matching_jena_matchers.filter.BaseFilterWithSetComparison

setSimilarity, threshold

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

FILE_PREFIX, FILE_SUFFIX

Constructor Summary

Constructors

Constructor	Description
BagOfWordsSetSimilarityFilter()
BagOfWordsSetSimilarityFilter(Set<org.apache.jena.rdf.model.Property> properties, double threshold, SetSimilarity setSimilatity)
BagOfWordsSetSimilarityFilter(Set<org.apache.jena.rdf.model.Property> properties, Function<org.apache.jena.rdf.model.Literal,Collection<String>> tokenizer, double threshold, SetSimilarity setSimilatity)
BagOfWordsSetSimilarityFilter(org.apache.jena.rdf.model.Property... properties)

Method Summary

Modifier and Type	Method	Description
protected String	getSortedTokens(Collection<String> tokens)
Set<String>	getTokens(org.apache.jena.ontology.Individual individual)
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.
String	toString()

Methods inherited from class de.uni_mannheim.informatik.dws.melt.matching_jena_matchers.filter.BaseFilterWithSetComparison

getSetSimilarity, getThreshold, setSetSimilarity, setThreshold

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, wait, wait, wait

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

getId, getVersion

Field Details

properties

private Set<org.apache.jena.rdf.model.Property> properties

The properties to choose when computing the tokens. If empty, choose all.

tokenizer

private Function<org.apache.jena.rdf.model.Literal,Collection<String>> tokenizer

The tokenizer function which gets a literal and produce a set of tokens(strings).

Constructor Details

BagOfWordsSetSimilarityFilter

public BagOfWordsSetSimilarityFilter(Set<org.apache.jena.rdf.model.Property> properties,
 Function<org.apache.jena.rdf.model.Literal,Collection<String>> tokenizer,
 double threshold,
 SetSimilarity setSimilatity)

BagOfWordsSetSimilarityFilter

public BagOfWordsSetSimilarityFilter(Set<org.apache.jena.rdf.model.Property> properties,
 double threshold,
 SetSimilarity setSimilatity)

BagOfWordsSetSimilarityFilter

public BagOfWordsSetSimilarityFilter(org.apache.jena.rdf.model.Property... properties)

BagOfWordsSetSimilarityFilter

public BagOfWordsSetSimilarityFilter()

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.

getTokens

public Set<String> getTokens(org.apache.jena.ontology.Individual individual)

getSortedTokens

protected String getSortedTokens(Collection<String> tokens)

toString

public String toString()

Overrides:

toString in class Object