CcInconsistencyMeasure

java.lang.Object
- net.sf.tweety.logics.commons.analysis.BeliefSetInconsistencyMeasure<S>
- - net.sf.tweety.logics.commons.analysis.CcInconsistencyMeasure<S>

Type Parameters:

S - The specific type of formulas

All Implemented Interfaces:

PostulateEvaluatable<S>, InconsistencyMeasure<BeliefSet<S,?>>
```
public class CcInconsistencyMeasure<S extends Formula>
extends BeliefSetInconsistencyMeasure<S>
```
This class implements the inconsistency measure I_CC from [Said Jabbour and Yue Ma and Badran Raddaoui. Inconsistency Measurement Thanks to MUS Decomposition. AAMAS 2014.] The measure is implemented using the integer programming approach presented in [Said Jabbour, Yue Ma, Badran Raddaoui, Lakhdar Sais, Yakoub Salhi. On Structure-Based Inconsistency Measures and Their Computations via Closed Set Packing. AAMAS 2015]

Author:

Matthias Thimm

Field Summary

Fields
Modifier and Type Field Description

private MusEnumerator<S> enumerator
The MUS enumerator used for the measure.

private Solver solver
A solver for integer linear programs.
- Fields inherited from interface net.sf.tweety.logics.commons.analysis.InconsistencyMeasure
  MEASURE_TOLERANCE

Constructor Summary

Constructors
Constructor	Description
`CcInconsistencyMeasure(MusEnumerator<S> enumerator, Solver solver)`	Creates a new measure that uses the given MUS enumerator and Integer programming solver

Method Summary

Modifier and Type Method Description

java.lang.Double inconsistencyMeasure(java.util.Collection<S> formulas)
This method measures the inconsistency of the given set of formulas.
- Methods inherited from class net.sf.tweety.logics.commons.analysis.BeliefSetInconsistencyMeasure
  inconsistencyMeasure
- Methods inherited from class java.lang.Object
  clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Field Detail
  - enumerator
```
private MusEnumerator<S extends Formula> enumerator
```
    The MUS enumerator used for the measure.
  - solver
```
private Solver solver
```
    A solver for integer linear programs.
- Constructor Detail
  - CcInconsistencyMeasure
```
public CcInconsistencyMeasure(MusEnumerator<S> enumerator,
                              Solver solver)
```
    Creates a new measure that uses the given MUS enumerator and Integer programming solver
    
    Parameters:
    
    enumerator - some MUS enumerator
    
    solver - some integer solver.
- Method Detail
  - inconsistencyMeasure
```
public java.lang.Double inconsistencyMeasure(java.util.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.