Class SolidAdmissibleReasoner

java.lang.Object
org.tweetyproject.arg.dung.reasoner.AbstractDungReasoner
org.tweetyproject.arg.dung.reasoner.AbstractExtensionReasoner
org.tweetyproject.arg.dung.reasoner.SolidAdmissibleReasoner
All Implemented Interfaces:
ModelProvider<Argument,DungTheory,Extension<DungTheory>>, PostulateEvaluatable<Argument>, QualitativeReasoner<DungTheory,Argument>, Reasoner<Boolean,DungTheory,Argument>
public class SolidAdmissibleReasoner extends AbstractExtensionReasoner
Reasoner for solid admissibility a set of arguments E solid-defends an argument a, iff for all attackers b of a it holds that all arguments c which attack b are in E see: Liu, X., and Chen, W. Solid semantics and extension aggregation using quota rules under integrity constraints. (2021)
Author:
Lars Bengel

  • Constructor Details

    • SolidAdmissibleReasoner

      public SolidAdmissibleReasoner()

  • 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.

    • isSolidlyDefendedBy

      public boolean isSolidlyDefendedBy(Argument arg, Extension<DungTheory> ext, DungTheory theory)
      Parameters:
      arg - arg
      ext - ext
      theory - theory
      Returns:
      isSolidlyDefendedBy

    • getSolidlyDefended

      public Collection<Argument> getSolidlyDefended(Extension<DungTheory> ext, DungTheory theory)
      Parameters:
      ext - ext
      theory - theory
      Returns:
      DungTheory

    • isInstalled

      public boolean isInstalled()
      the solver is natively installed and is therefore always installed
      Specified by:
      isInstalled in interface QualitativeReasoner<DungTheory,Argument>
      Overrides:
      isInstalled in class AbstractExtensionReasoner
      Returns:
      `true` if the solver is installed and available, `false` otherwise.