Package org.tweetyproject.logics.pcl.analysis

Class AbstractCreepingMachineShop

java.lang.Object

org.tweetyproject.logics.pcl.analysis.AbstractCreepingMachineShop

All Implemented Interfaces:

BeliefBaseMachineShop

Direct Known Subclasses:

PenalizingCreepingMachineShop, SmoothedPenalizingCreepingMachineShop, UnbiasedCreepingMachineShop

public abstract class AbstractCreepingMachineShop
extends Object
implements BeliefBaseMachineShop

The common ancestor vor creeping machine shops, see [Diss, Thimm] for details.

Author:

Matthias Thimm

Field Summary

Fields

Modifier and Type	Field	Description
static final int	MAX_ITERATIONS	The maximum number of steps in the line search.
static final double	PRECISION	The precision for finding the minimal consistent knowledge base.

Constructor Summary

Constructors

Constructor	Description
AbstractCreepingMachineShop(OptimizationRootFinder rootFinder)	Constructor

Method Summary

Modifier and Type	Method	Description
BeliefBase	repair(BeliefBase beliefBase)	Repairs the given belief base, i.e.

Methods inherited from class java.lang.Object

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

Field Details

PRECISION

public static final double PRECISION

The precision for finding the minimal consistent knowledge base.

See Also:

• Constant Field Values

MAX_ITERATIONS

public static final int MAX_ITERATIONS

The maximum number of steps in the line search.

See Also:

• Constant Field Values

Constructor Details

AbstractCreepingMachineShop

public AbstractCreepingMachineShop(OptimizationRootFinder rootFinder)

Constructor

Parameters:

rootFinder - the root finder

Method Details

repair

public BeliefBase repair(BeliefBase beliefBase)

Description copied from interface: BeliefBaseMachineShop

Repairs the given belief base, i.e. restores consistency.

Specified by:

repair in interface BeliefBaseMachineShop

Parameters:

beliefBase - a possibly inconsistent belief base.

Returns:

a consistent belief base that is as close as possible to the given belief base. NOTE: if the given belief base is consistent this method is expected to return it unmodified.