Package de.uni_trier.wi2.procake.similarity.base.ontology.aggregate.impl

Class SMOntologyAggAvgImpl

java.lang.Object

de.uni_trier.wi2.procake.similarity.impl.SimilarityMeasureImpl

de.uni_trier.wi2.procake.similarity.base.ontology.impl.SMOntologyImpl

de.uni_trier.wi2.procake.similarity.base.ontology.aggregate.impl.SMOntologyAggAvgImpl

All Implemented Interfaces:

SMOntologyAggAvg, SMOntology, SimilarityMeasure

public class SMOntologyAggAvgImpl
extends SMOntologyImpl
implements SMOntologyAggAvg

This similarity measure calculates the similarity of to entities in an ontology. A description of the measure can be found in SMOntologyAggAvg.

Author:

Tobias Dahlem

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
class	SMOntologyAggAvgImpl.InferredRelationInfo
class	SMOntologyAggAvgImpl.RelationInfo

Field Summary

Fields inherited from interface de.uni_trier.wi2.procake.similarity.SimilarityMeasure

COMPONENT, COMPONENT_KEY, LOG_ORDER_NAME_NOT_FOUND

Fields inherited from interface de.uni_trier.wi2.procake.similarity.base.ontology.aggregate.SMOntologyAggAvg

NAME

Constructor Summary

Constructors

Constructor	Description
SMOntologyAggAvgImpl()

Method Summary

Modifier and Type	Method	Description
Similarity	compute(DataObject queryObject, DataObject caseObject, SimilarityValuator valuator)
Map<String,SMOntologyAggAvgImpl.RelationInfo>	getRelations()
String	getSystemName()	The system name can be used to distinguish the similarity measures.
void	setInferredRelation(String relationName, String relationQuery, String relationQueryParamName, String simMeasure, double weight)
void	setRelation(String relationName, String simMeasure, double weight)

Methods inherited from class de.uni_trier.wi2.procake.similarity.base.ontology.impl.SMOntologyImpl

checkArgumentApplicability, checkInstanceOntologyOrderPredicate, isSimilarityFor, validateNonNull, validateOntologyMatching, validateOntologyResource

Methods inherited from class de.uni_trier.wi2.procake.similarity.impl.SimilarityMeasureImpl

getDataClass, getName, initialize, initializeBasedOn, isAggregate, isForceOverride, isInterval, isNumeric, isObject, isReusable, isSet, isTable, isTaxonomy, isText, setDataClass, setForceOverride, setName, toString

Methods inherited from class java.lang.Object

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

Methods inherited from interface de.uni_trier.wi2.procake.similarity.SimilarityMeasure

getDataClass, getName, isForceOverride, isReusable, setForceOverride

Methods inherited from interface de.uni_trier.wi2.procake.similarity.base.ontology.SMOntology

checkArgumentApplicability, checkInstanceOntologyOrderPredicate

Constructor Detail

SMOntologyAggAvgImpl

public SMOntologyAggAvgImpl()

Method Detail

compute

public Similarity compute(DataObject queryObject,
                          DataObject caseObject,
                          SimilarityValuator valuator)

Specified by:

compute in interface SimilarityMeasure

Returns:

setRelation

public void setRelation(String relationName,
                        String simMeasure,
                        double weight)

Specified by:

setRelation in interface SMOntologyAggAvg

Parameters:

relationName - name of the relation to be inferred

simMeasure - similarity measure to be used

weight - weight of the relation

setInferredRelation

public void setInferredRelation(String relationName,
                                String relationQuery,
                                String relationQueryParamName,
                                String simMeasure,
                                double weight)

Specified by:

setInferredRelation in interface SMOntologyAggAvg

Parameters:

relationName - name of the relation to be inferred

relationQuery - SPARQL string

relationQueryParamName - name of the parameter used in relationQuery

simMeasure - similarity measure to be used

weight - weight of the relation

getRelations

public Map<String,SMOntologyAggAvgImpl.RelationInfo> getRelations()

Specified by:

getRelations in interface SMOntologyAggAvg

Returns:

map with all registered relations and corresponding weight and similarity measure

getSystemName

public String getSystemName()

Description copied from interface: SimilarityMeasure

The system name can be used to distinguish the similarity measures. Each similarity measure that can be instantiated contains a static final field called NAME representing the system name, e.g., SMAggregateEuclidian.NAME

The system name must also be given during initialization, see SimilarityModel.createSimilarityMeasure(String, DataClass).

Specified by:

getSystemName in interface SimilarityMeasure

Returns:

The system name of the similarity measure. This is equal to SimilarityMeasure.NAME.