Package es.uam.eps.ir.relison.sna.metrics.communities.graph.gini.edges

Class CommunityEdgeGini<U>

java.lang.Object
es.uam.eps.ir.relison.sna.metrics.communities.graph.gini.edges.CommunityEdgeGini<U>
Type Parameters:
U - Type of the users.
All Implemented Interfaces:
CommunityMetric<U>
Direct Known Subclasses:
CompleteCommunityEdgeGini, InterCommunityEdgeGini, SemiCompleteCommunityEdgeGini
public abstract class CommunityEdgeGini<U>
extends java.lang.Object
implements CommunityMetric<U>
Computes the community edge Gini of the graph, i.e. the Gini coefficient for the number of edges between each pair of communities.

References:

  1. J. Sanz-Cruzado, P. Castells. Beyond accuracy in link prediction. 3rd Workshop on Social Media for Personalization and Search (SoMePEaS 2019).
  2. J. Sanz-Cruzado, P. Castells. Enhancing structural diversity in social networks by recommending weak ties. 12th ACM Conference on Recommender Systems (RecSys 2018),pp. 233-241 (2018)
  3. J. Sanz-Cruzado, S.M. Pepa, P. Castells. Structural novelty and diversity in link prediction. 0th International Workshop on Modeling Social Media (MSM 2018) at The Web Conference (WWW 2018)

  • Field Summary

    Fields 
    Modifier and Type Field Description
    private EdgeGiniMode mode
    EdgeGini execution mode.
    private boolean selfloops
    Indicates if autoloops are allowed.

  • Constructor Summary

    Constructors 
    Constructor Description
    CommunityEdgeGini​(EdgeGiniMode mode, boolean selfloops)
    Constructor.

  • Method Summary

    Modifier and Type Method Description
    double compute​(Graph<U> graph, Communities<U> comm)
    Computes the value of the metric in the graph.

    Methods inherited from class java.lang.Object

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

  • Field Details

  • Constructor Details

    • CommunityEdgeGini

      public CommunityEdgeGini​(EdgeGiniMode mode, boolean selfloops)
      Constructor.
      Parameters:
      mode - EdgeGini execution mode.
      selfloops - true if autoloops are allowed, false if they are not.

  • Method Details

    • compute

      public double compute​(Graph<U> graph, Communities<U> comm)
      Description copied from interface: CommunityMetric
      Computes the value of the metric in the graph.
      Specified by:
      compute in interface CommunityMetric<U>
      Parameters:
      graph - Graph.
      comm - Communities of the graph.
      Returns:
      the value of the metric.