de.fuberlin.wiwiss.semmf.result
Interface PropertyMatchingResult

All Known Implementing Classes:

PropertyMatchingResultImpl

public interface PropertyMatchingResult

This interface provides methods for representing the matching result of properties of a certain node type.

Version:

1.0 last modivied 29.11.2006

Author:

Radoslaw Oldakowski

Method Summary

java.lang.String	getLabel()
com.hp.hpl.jena.rdf.model.RDFNode	getQueryPropVal()
com.hp.hpl.jena.rdf.model.RDFNode	getResPropVal()
float	getSimilarity()
float	getWeight()
boolean	isReversed()

Method Detail

getQueryPropVal

com.hp.hpl.jena.rdf.model.RDFNode getQueryPropVal()

Returns:

RDFNode object representing the value of a particular property of a particular node from the query graph.

getResPropVal

com.hp.hpl.jena.rdf.model.RDFNode getResPropVal()

Returns:

RDFNode object representing the value of a particular property of a particular node from the resource graph.

getLabel

java.lang.String getLabel()

Returns:

label of the property

getSimilarity

float getSimilarity()

Returns:

similarity of both property values

isReversed

boolean isReversed()

Returns:

true if the matching has been reversed. (=> resource and query properties have been switched at similarity calculation)

getWeight

float getWeight()

Returns:

weight which represents the importance of this property among other properties of a single node type. The weight is a float number [0..1]. The sum of all property weights equals 1.