Package org.tweetyproject.arg.dung.reasoner

Class SCF2Reasoner

java.lang.Object

org.tweetyproject.arg.dung.reasoner.AbstractDungReasoner

org.tweetyproject.arg.dung.reasoner.AbstractExtensionReasoner

org.tweetyproject.arg.dung.reasoner.SCF2Reasoner

All Implemented Interfaces:

ModelProvider<Argument,DungTheory,Extension<DungTheory>>, PostulateEvaluatable<Argument>, QualitativeReasoner<DungTheory,Argument>, Reasoner<Boolean,DungTheory,Argument>

public class SCF2Reasoner
extends AbstractExtensionReasoner

Reasoner for SCF2 extensions using scc-recursiveness. SCF2 semantics combine the scc-recursive scheme of CF2 with the strong completeness outside odd circles (SCOOC) principle definition see: Cramer, van der Torre: SCF2 – an Argumentation Semantics for Rational Human Judgments on Argument Acceptability:Technical Report 2019

Author:

Lars Bengel

Constructor Summary

Constructors

Constructor	Description
SCF2Reasoner()

Method Summary

Modifier and Type	Method	Description
Extension<DungTheory>	getModel(DungTheory bbase)	Returns a single (dedicated) model of the given belief base.
Collection<Extension<DungTheory>>	getModels(DungTheory bbase)	Returns a characterizing model of the given belief base
boolean	isInstalled()	the solver is natively installed and is therefore always installed

Methods inherited from class org.tweetyproject.arg.dung.reasoner.AbstractExtensionReasoner

getSimpleReasonerForSemantics, query, query

Methods inherited from class java.lang.Object

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

Constructor Details

SCF2Reasoner

public SCF2Reasoner()

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.

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.