Package net.sf.tweety.arg.rankings.reasoner

Class CountingRankingReasoner

java.lang.Object

net.sf.tweety.arg.rankings.reasoner.AbstractRankingReasoner<NumericalArgumentRanking>

net.sf.tweety.arg.rankings.reasoner.CountingRankingReasoner

All Implemented Interfaces:

net.sf.tweety.commons.ModelProvider<net.sf.tweety.arg.dung.syntax.Argument,net.sf.tweety.arg.dung.syntax.DungTheory,NumericalArgumentRanking>, net.sf.tweety.commons.postulates.PostulateEvaluatable<net.sf.tweety.arg.dung.syntax.Argument>

public class CountingRankingReasoner
extends AbstractRankingReasoner<NumericalArgumentRanking>

This class implements the argument ranking approach of [Pu, Zhang, G.Luo, J.Luo. Attacker and Defender Counting Approach for Abstract Argumentation. CoRR 2015]. This approach ranks arguments by counting the number of their attackers and defenders in form of a dialogue game where proponents are defenders and opponents are attackers.

Author:

Anna Gessler

Constructor Summary

Constructors

Constructor	Description
CountingRankingReasoner()	Create a new CountingRankingReasoner with default parameters.
CountingRankingReasoner(double damping_factor)	Create a new CountingRankingReasoner with the given parameters.
CountingRankingReasoner(double damping_factor, double epsilon)	Create a new CountingRankingReasoner with the given parameters.

Method Summary

Modifier and Type	Method	Description
NumericalArgumentRanking	getModel(net.sf.tweety.arg.dung.syntax.DungTheory kb)
Collection<NumericalArgumentRanking>	getModels(net.sf.tweety.arg.dung.syntax.DungTheory bbase)

Methods inherited from class java.lang.Object

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

Constructor Detail

CountingRankingReasoner

public CountingRankingReasoner()

Create a new CountingRankingReasoner with default parameters.

CountingRankingReasoner

public CountingRankingReasoner(double damping_factor,
                               double epsilon)

Create a new CountingRankingReasoner with the given parameters.

Parameters:

damping_factor - must be in (0,1)

CountingRankingReasoner

public CountingRankingReasoner(double damping_factor)

Create a new CountingRankingReasoner with the given parameters.

Parameters:

damping_factor - must be in (0,1)

Method Detail

getModels

public Collection<NumericalArgumentRanking> getModels(net.sf.tweety.arg.dung.syntax.DungTheory bbase)

getModel

public NumericalArgumentRanking getModel(net.sf.tweety.arg.dung.syntax.DungTheory kb)