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

Interface SMOntologyAggAvg

All Superinterfaces:

SimilarityMeasure, SMOntology

All Known Implementing Classes:

SMOntologyAggAvgImpl

public interface SMOntologyAggAvg
extends SMOntology

Calculates the similarity between query and case based on the local similarities of the connected objects of the query and case entities via specific relations in an ontology. The local similarity calculations can be defined by the name of the relation, a similarity measure to be used and a weight for the weighted average.

Author:

Tobias Dahlem

Field Summary

Fields

Modifier and Type	Field	Description
static String	NAME

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

COMPONENT, COMPONENT_KEY, LOG_ORDER_NAME_NOT_FOUND

Method Summary

Modifier and Type	Method	Description
Map<String,SMOntologyAggAvgImpl.RelationInfo>	getRelations()
void	setInferredRelation(String relationName, String relationQuery, String relationQueryParamName, String simMeasure, double weight)
void	setRelation(String relationName, String simMeasure, double weight)

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

compute, getDataClass, getName, getSystemName, isForceOverride, isReusable, setForceOverride

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

checkArgumentApplicability, checkInstanceOntologyOrderPredicate

Field Detail

NAME

static final String NAME

See Also:

Constant Field Values

Method Detail

setRelation

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

Parameters:

relationName - name of the relation to be inferred

simMeasure - similarity measure to be used

weight - weight of the relation

setInferredRelation

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

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

Map<String,SMOntologyAggAvgImpl.RelationInfo> getRelations()

Returns:

map with all registered relations and corresponding weight and similarity measure