cat.lump.ir.retrievalmodels.similarity

Class JaccardSimilarity

java.lang.Object

cat.lump.ir.retrievalmodels.similarity.JaccardSimilarity

All Implemented Interfaces:

SimilarityModel

public class JaccardSimilarity
extends java.lang.Object
implements SimilarityModel

Field Summary

Fields

Modifier and Type	Field and Description
protected int[]	maxSimilaritiesIndex Index to the maximum similarity value for each text fragment in A

Constructor Summary

Constructors

Constructor and Description
JaccardSimilarity()

Method Summary

Methods

Modifier and Type	Method and Description
SimilarityMatrix	calculateMatrix(Article source, Article target)

Methods inherited from class java.lang.Object

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

Field Detail

maxSimilaritiesIndex

protected int[] maxSimilaritiesIndex

Index to the maximum similarity value for each text fragment in A

Constructor Detail

JaccardSimilarity

public JaccardSimilarity()

Method Detail

calculateMatrix

public SimilarityMatrix calculateMatrix(Article source,
                               Article target)

Specified by:

calculateMatrix in interface SimilarityModel