org.neo4j.graphalgo.linkprediction

Class LinkPredictionFunc

java.lang.Object

org.neo4j.graphalgo.BaseProc

org.neo4j.graphalgo.linkprediction.LinkPredictionFunc

public class LinkPredictionFunc
extends org.neo4j.graphalgo.BaseProc

Field Summary

Fields inherited from class org.neo4j.graphalgo.BaseProc

api, callContext, ESTIMATE_DESCRIPTION, log, transaction

Constructor Summary

Constructors

Constructor and Description
LinkPredictionFunc()

Method Summary

Modifier and Type	Method and Description
double	adamicAdarSimilarity(org.neo4j.graphdb.Node node1, org.neo4j.graphdb.Node node2, java.util.Map<java.lang.String,java.lang.Object> config)
double	commonNeighbors(org.neo4j.graphdb.Node node1, org.neo4j.graphdb.Node node2, java.util.Map<java.lang.String,java.lang.Object> config)
double	preferentialAttachment(org.neo4j.graphdb.Node node1, org.neo4j.graphdb.Node node2, java.util.Map<java.lang.String,java.lang.Object> config)
double	resourceAllocationSimilarity(org.neo4j.graphdb.Node node1, org.neo4j.graphdb.Node node2, java.util.Map<java.lang.String,java.lang.Object> config)
double	sameCommunity(org.neo4j.graphdb.Node node1, org.neo4j.graphdb.Node node2, java.lang.String communityProperty)
double	totalNeighbors(org.neo4j.graphdb.Node node1, org.neo4j.graphdb.Node node2, java.util.Map<java.lang.String,java.lang.Object> config)

Methods inherited from class org.neo4j.graphalgo.BaseProc

getUsername, newLoader, runWithExceptionLogging, runWithExceptionLogging, validateConfig, validateGraphName

Methods inherited from class java.lang.Object

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

Constructor Detail

LinkPredictionFunc

public LinkPredictionFunc()

Method Detail

adamicAdarSimilarity

public double adamicAdarSimilarity(org.neo4j.graphdb.Node node1,
                                   org.neo4j.graphdb.Node node2,
                                   java.util.Map<java.lang.String,java.lang.Object> config)

resourceAllocationSimilarity

public double resourceAllocationSimilarity(org.neo4j.graphdb.Node node1,
                                           org.neo4j.graphdb.Node node2,
                                           java.util.Map<java.lang.String,java.lang.Object> config)

commonNeighbors

public double commonNeighbors(org.neo4j.graphdb.Node node1,
                              org.neo4j.graphdb.Node node2,
                              java.util.Map<java.lang.String,java.lang.Object> config)

preferentialAttachment

public double preferentialAttachment(org.neo4j.graphdb.Node node1,
                                     org.neo4j.graphdb.Node node2,
                                     java.util.Map<java.lang.String,java.lang.Object> config)

totalNeighbors

public double totalNeighbors(org.neo4j.graphdb.Node node1,
                             org.neo4j.graphdb.Node node2,
                             java.util.Map<java.lang.String,java.lang.Object> config)

sameCommunity

public double sameCommunity(org.neo4j.graphdb.Node node1,
                            org.neo4j.graphdb.Node node2,
                            java.lang.String communityProperty)