Package org.tweetyproject.arg.dung.reasoner

Class SimpleGroundedReasoner

java.lang.Object
org.tweetyproject.arg.dung.reasoner.AbstractDungReasoner
org.tweetyproject.arg.dung.reasoner.AbstractExtensionReasoner
org.tweetyproject.arg.dung.reasoner.SimpleGroundedReasoner
All Implemented Interfaces:
ModelProvider<Argument,DungTheory,Extension<DungTheory>>, PostulateEvaluatable<Argument>, QualitativeReasoner<DungTheory,Argument>, Reasoner<Boolean,DungTheory,Argument>
public class SimpleGroundedReasoner extends AbstractExtensionReasoner
This reasoner for Dung theories performs inference on the grounded extension. Computes the (unique) grounded extension, i.e., the least fixpoint of the characteristic function faf.
Author:
Sebastian Franke

  • Constructor Details

    • SimpleGroundedReasoner

      public SimpleGroundedReasoner()

  • Method Details

    • getModels

      public Collection<Extension<DungTheory>> getModels(DungTheory bbase)
      Description copied from interface: ModelProvider
      Returns a characterizing model of the given belief base
      Parameters:
      bbase - some belief base
      Returns:
      the (selected) models of the belief base

    • getModel

      public Extension<DungTheory> getModel(DungTheory bbase)
      Description copied from interface: ModelProvider
      Returns a single (dedicated) model of the given belief base. If the implemented method allows for more than one dedicated model, the selection may be non-deterministic.
      Parameters:
      bbase - some belief base
      Returns:
      a selected model of the belief base.