Package org.tweetyproject.logics.commons.analysis

Class McscInconsistencyMeasure<S extends Formula>

java.lang.Object

org.tweetyproject.logics.commons.analysis.BeliefSetInconsistencyMeasure<S>

org.tweetyproject.logics.commons.analysis.McscInconsistencyMeasure<S>

Type Parameters:

S - the type of formulas

All Implemented Interfaces:

PostulateEvaluatable<S>, InconsistencyMeasure<BeliefSet<S,?>>

public class McscInconsistencyMeasure<S extends Formula>
extends BeliefSetInconsistencyMeasure<S>

This class implements the approach of [Meriem Ammoura, Badran Raddaoui, Yakoub Salhi, Brahim Oukacha. On Measuring Inconsistency Using Maximal Consistent Sets. ECSQARU'15].
This implementation actually uses a different characterization of the measure proposed in the paper above. Instead of using maximal consistent subsets the implementation uses minimal correction sets (note that there is a 1:1 correspondence between the two).

Author:

Matthias Thimm

Field Summary

Fields inherited from interface org.tweetyproject.logics.commons.analysis.InconsistencyMeasure

MEASURE_TOLERANCE

Constructor Summary

Constructors

Constructor	Description
McscInconsistencyMeasure(MusEnumerator<S> enumerator)	Creates a new inconsistency measure.

Method Summary

Modifier and Type	Method	Description
Double	inconsistencyMeasure(Collection<S> formulas)	This method measures the inconsistency of the given set of formulas.

Methods inherited from class org.tweetyproject.logics.commons.analysis.BeliefSetInconsistencyMeasure

inconsistencyMeasure

Methods inherited from class java.lang.Object

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

Constructor Details

McscInconsistencyMeasure

public McscInconsistencyMeasure(MusEnumerator<S> enumerator)

Creates a new inconsistency measure.

Parameters:

enumerator - some MUs enumerator

Method Details

inconsistencyMeasure

public Double inconsistencyMeasure(Collection<S> formulas)

Description copied from class: BeliefSetInconsistencyMeasure

This method measures the inconsistency of the given set of formulas.

Specified by:

inconsistencyMeasure in class BeliefSetInconsistencyMeasure<S extends Formula>

Parameters:

formulas - a collection of formulas.

Returns:

a Double indicating the degree of inconsistency.