org.jbpt.bp.sim

Interface RelSetSimilarity<R extends RelSet<M,N>,M extends IEntityModel<N>,N extends IEntity>

All Known Implementing Classes:

AbstractRelSetSimilarity, AggregatedSimilarity, BaselineSimilarity, ExclusivenessSimilarity, ExtendedInterleavingSimilarity, ExtendedOrderSimilarity, InterleavingSimilarity, OrderSimilarity

public interface RelSetSimilarity<R extends RelSet<M,N>,M extends IEntityModel<N>,N extends IEntity>

Interface for all similarities that build upon relation sets.

Author:

matthias.weidlich, matthias.kunze

Method Summary

Methods

Modifier and Type	Method and Description
String	getName() Returns the name of the similarity measure
double	score(Alignment<R,N> alignment) Scores the similarity of two relation sets that are related to each other by the alignment given as input.
double	scoreDice(Alignment<R,N> alignment) Scores the similarity of two relation sets that are related to each other by the alignment given as input.

Method Detail

getName

String getName()

Returns the name of the similarity measure

score

double score(Alignment<R,N> alignment)

Scores the similarity of two relation sets that are related to each other by the alignment given as input. This score is based on the Jaccard Coefficient.

Parameters:

alignment, - that establishes the relation between two relation sets

Returns:

the similarity score for the two relation sets under the given alignment

scoreDice

double scoreDice(Alignment<R,N> alignment)

Scores the similarity of two relation sets that are related to each other by the alignment given as input. This score is based on the Dice Coefficient.

Parameters:

alignment, - that establishes the relation between two relation sets

Returns:

the similarity score for the two relation sets under the given alignment