Package org.neo4j.gds.similarity.nodesim

Class JaccardSimilarityComputer

java.lang.Object

org.neo4j.gds.similarity.nodesim.JaccardSimilarityComputer

All Implemented Interfaces:

MetricSimilarityComputer

public class JaccardSimilarityComputer
extends java.lang.Object
implements MetricSimilarityComputer

Constructor Summary

Constructors

Constructor	Description
JaccardSimilarityComputer(double similarityCutoff)

Method Summary

Modifier and Type	Method	Description
double	computeSimilarity(long[] vector1, long[] vector2)
double	computeWeightedSimilarity(long[] vector1, long[] vector2, double[] weights1, double[] weights2)

Methods inherited from class java.lang.Object

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

Constructor Detail

JaccardSimilarityComputer

public JaccardSimilarityComputer(double similarityCutoff)

Method Detail

computeSimilarity

public double computeSimilarity(long[] vector1,
                                long[] vector2)

Specified by:

computeSimilarity in interface MetricSimilarityComputer

computeWeightedSimilarity

public double computeWeightedSimilarity(long[] vector1,
                                        long[] vector2,
                                        double[] weights1,
                                        double[] weights2)

Specified by:

computeWeightedSimilarity in interface MetricSimilarityComputer