Package net.sf.tweety.arg.rankings.postulates

Class RaDefensePrecedence

java.lang.Object

net.sf.tweety.arg.rankings.postulates.RankingPostulate

net.sf.tweety.arg.rankings.postulates.RaDefensePrecedence

All Implemented Interfaces:

net.sf.tweety.commons.postulates.Postulate<net.sf.tweety.arg.dung.syntax.Argument>

public class RaDefensePrecedence
extends RankingPostulate

The "defense precedence" postulate for ranking semantics as proposed in [Amgoud, Ben-Naim. Ranking-based semantics for argumentation frameworks. 2013]: For two arguments with the same number of direct attackers, a defended argument is ranked higher than a non-defended argument.

Author:

Anna Gessler

Field Summary

Fields inherited from class net.sf.tweety.arg.rankings.postulates.RankingPostulate

ABSTRACTION, ADDITIONOFATTACKBRANCH, ADDITIONOFDEFENSEBRANCH, ATTACKVSFULLDEFENSE, CARDINALITYPRECEDENCE, COUNTERTRANSITIVITY, DEFENSEPRECEDENCE, DISTDEFENSEPRECEDENCE, INCREASEOFATTACKBRANCH, INCREASEOFDEFENSEBRANCH, INDEPENDENCE, NONATTACKEDEQUIVALENCE, QUALITYPRECEDENCE, SELFCONTRADICTION, STRICTADDITIONOFDEFENSEBRANCH, STRICTCOUNTERTRANSITIVITY, TOTAL, VOIDPRECEDENCE

Constructor Summary

Constructors

Constructor	Description
RaDefensePrecedence()

Method Summary

Modifier and Type	Method	Description
String	getName()
boolean	isApplicable(Collection<net.sf.tweety.arg.dung.syntax.Argument> kb)
boolean	isSatisfied(Collection<net.sf.tweety.arg.dung.syntax.Argument> kb, AbstractRankingReasoner<ArgumentRanking> ev)

Methods inherited from class net.sf.tweety.arg.rankings.postulates.RankingPostulate

isSatisfied

Methods inherited from class java.lang.Object

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

Constructor Detail

RaDefensePrecedence

public RaDefensePrecedence()

Method Detail

getName

public String getName()

isApplicable

public boolean isApplicable(Collection<net.sf.tweety.arg.dung.syntax.Argument> kb)

Specified by:

isApplicable in interface net.sf.tweety.commons.postulates.Postulate<net.sf.tweety.arg.dung.syntax.Argument>

Specified by:

isApplicable in class RankingPostulate

isSatisfied

public boolean isSatisfied(Collection<net.sf.tweety.arg.dung.syntax.Argument> kb,
                           AbstractRankingReasoner<ArgumentRanking> ev)

Specified by:

isSatisfied in class RankingPostulate