Package org.neo4j.gds.linkprediction

Class LinkPredictionFunc

java.lang.Object
org.neo4j.gds.BaseProc
org.neo4j.gds.linkprediction.LinkPredictionFunc
public class LinkPredictionFunc extends org.neo4j.gds.BaseProc

  • Field Summary

    Fields inherited from class org.neo4j.gds.BaseProc

    callContext, databaseService, ESTIMATE_DESCRIPTION, graphDataScience, log, metricsFacade, procedureTransaction, STATS_DESCRIPTION, taskRegistryFactory, transaction, userLogRegistryFactory, username

  • Constructor Summary

    Constructors
    Constructor
    Description
    LinkPredictionFunc()
     

  • Method Summary

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

    Methods inherited from class org.neo4j.gds.BaseProc

    executionContext, graphStoreFromCatalog, isGdsAdmin, runWithExceptionLogging, transactionContext, username, validateConfig, validateGraphName, validateGraphNameAndEnsureItDoesNotExist

    Methods inherited from class java.lang.Object

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

  • Constructor Details

    • LinkPredictionFunc

      public LinkPredictionFunc()

  • Method Details

    • adamicAdarSimilarity

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

    • resourceAllocationSimilarity

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

    • commonNeighbors

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

    • preferentialAttachment

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

    • totalNeighbors

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

    • sameCommunity

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