Package org.tweetyproject.logics.cl.kappa

Class ConditionalStructureKappaBuilder

java.lang.Object

org.tweetyproject.logics.cl.kappa.ConditionalStructureKappaBuilder

public class ConditionalStructureKappaBuilder
extends Object

This class builds the initial kappa value list for a given conditional structure. That means it takes the conditionals of a belief base and generates the for each conditional a KappaValue instance and also it sub instances of type KappaMin.

Author:

Tim Janus

Constructor Summary

Constructors

Constructor	Description
ConditionalStructureKappaBuilder()	Default-Ctor: Generates a builder that does not uses fast evaluation
ConditionalStructureKappaBuilder(boolean fastEval)	Ctor: Generates a builder that uses fast evaluation depending on the given parameter

Method Summary

Modifier and Type	Method	Description
Map<Conditional,KappaValue>	build(ConditionalStructure structure)	This builds a map of conditionals to KappaValue instances which represent the penalty term for a falsified conditional

Methods inherited from class java.lang.Object

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

Constructor Details

ConditionalStructureKappaBuilder

public ConditionalStructureKappaBuilder()

Default-Ctor: Generates a builder that does not uses fast evaluation

ConditionalStructureKappaBuilder

public ConditionalStructureKappaBuilder(boolean fastEval)

Ctor: Generates a builder that uses fast evaluation depending on the given parameter

Parameters:

fastEval - A flag indicating if fast evaluation shall be used (true) or not (false)

Method Details

build

public Map<Conditional,KappaValue> build(ConditionalStructure structure)

This builds a map of conditionals to KappaValue instances which represent the penalty term for a falsified conditional

Parameters:

structure - The conditional structure that is used as basis belief base for the generation of the kappa values.

Returns:

A map from Conditional instances to KappaValue instances that represent the penalty that is given is the key conditional is falsified.