Package net.sf.tweety.logics.pl.postulates

Class ImSuperAdditivity

java.lang.Object

net.sf.tweety.logics.pl.postulates.ImPostulate

net.sf.tweety.logics.pl.postulates.ImSuperAdditivity

All Implemented Interfaces:

net.sf.tweety.commons.postulates.Postulate<PlFormula>

public class ImSuperAdditivity
extends ImPostulate

The "super-additivity" postulate for inconsistency measures: The sum of the inconsistency values of two disjoint knowledge bases is not larger than the inconsistency value of the joint knowledge base.

Author:

Anna Gessler

Field Summary

Fields inherited from class net.sf.tweety.logics.pl.postulates.ImPostulate

ADJUNCTIONINVARIANCE, ATTENUATION, CONSISTENCY, CONTRADICTION, DOMINANCE, EQUALCONFLICT, EXCHANGE, FREEFORMULADILUTION, FREEFORMULAINDEPENDENCE, IRRELEVANCEOFSYNTAX, MINORMALIZATION, MONOTONY, NORMALIZATION, PENALTY, SAFEFORMULAINDEPENDENCE, SUPERADDITIVITY

Constructor Summary

Constructors

Modifier	Constructor	Description
protected	ImSuperAdditivity()	Protected constructor so one uses only the single instance ImPostulate.ADDITIVITY

Method Summary

Modifier and Type	Method	Description
String	getName()
boolean	isApplicable(Collection<PlFormula> kb)
boolean	isSatisfied(Collection<PlFormula> kb, net.sf.tweety.logics.commons.analysis.BeliefSetInconsistencyMeasure<PlFormula> ev)

Methods inherited from class net.sf.tweety.logics.pl.postulates.ImPostulate

isSatisfied

Methods inherited from class java.lang.Object

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

Constructor Detail

ImSuperAdditivity

protected ImSuperAdditivity()

Protected constructor so one uses only the single instance ImPostulate.ADDITIVITY

Method Detail

isApplicable

public boolean isApplicable(Collection<PlFormula> kb)

Specified by:

isApplicable in interface net.sf.tweety.commons.postulates.Postulate<PlFormula>

Specified by:

isApplicable in class ImPostulate

isSatisfied

public boolean isSatisfied(Collection<PlFormula> kb,
                           net.sf.tweety.logics.commons.analysis.BeliefSetInconsistencyMeasure<PlFormula> ev)

Specified by:

isSatisfied in class ImPostulate

getName

public String getName()