Package es.uam.eps.ir.relison.grid.community

Class CommunityDetectionSelector<U extends java.io.Serializable>

java.lang.Object
es.uam.eps.ir.relison.grid.community.CommunityDetectionSelector<U>
Type Parameters:
U - type of the users
public class CommunityDetectionSelector<U extends java.io.Serializable>
extends java.lang.Object
Given a parameter configuration, this class obtains the corresponding community detection algorithms, so they can be applied over networks.

  • Field Details

    • tempFolder

      private final java.lang.String tempFolder
      A temporary directory for storing intermediate files.

  • Constructor Details

    • CommunityDetectionSelector

      public CommunityDetectionSelector​(java.lang.String tempFolder)
      Constructor.
      Parameters:
      tempFolder - a temporary directory for storing intermediate files.

  • Method Details

    • getConfigurator

      public CommunityDetectionConfigurator<U> getConfigurator​(java.lang.String algorithm)
      Obtains a community configurator.
      Parameters:
      algorithm - the name of the algorithm.
      Returns:
      the community detection algorithm configurator if the algorithm exists, null otherwise

    • getCommunityDetectionAlgorithms

      public java.util.Map<java.lang.String,​java.util.function.Supplier<CommunityDetectionAlgorithm<U>>> getCommunityDetectionAlgorithms​(java.lang.String algorithm, Grid grid)
      Obtains the different community detection algorithms to apply.
      Parameters:
      algorithm - the name of the algorithm.
      grid - the parameter grid for the community detection approach.
      Returns:
      the suppliers for the community detection algorithms, indexed by name. If the algorithm does not exist, it returns null.

    • getCommunityDetectionAlgorithm

      public org.jooq.lambda.tuple.Tuple2<java.lang.String,​java.util.function.Supplier<CommunityDetectionAlgorithm<U>>> getCommunityDetectionAlgorithm​(java.lang.String algorithm, Parameters parameters)
      Obtains the different community detection algorithms to apply.
      Parameters:
      algorithm - the name of the algorithm.
      parameters - the parameter configuration for a single community detection approach
      Returns:
      a pair containing the name and the supplier for the file if everything is ok, null otherwise.

    • getCommunityDetectionAlgorithms

      public java.util.Map<java.lang.String,​java.util.function.Supplier<CommunityDetectionAlgorithm<U>>> getCommunityDetectionAlgorithms​(java.lang.String algorithm, Configurations configs)
      Obtains the different community detection algorithms to apply. If a configuration does not result in an algorithm, it is ignored.
      Parameters:
      algorithm - the name of the algorithm.
      configs - the different configurations for the algorithm.
      Returns:
      the suppliers for the community detection algorithms, indexed by name. If the algorithm does not exist, it returns null.