Package de.uka.ipd.sdq.tcfmoop.terminationcriteria

Class InsignificantSetQualityImprovementCriterion

java.lang.Object

de.uka.ipd.sdq.tcfmoop.terminationcriteria.AbstractTerminationCriterion

de.uka.ipd.sdq.tcfmoop.terminationcriteria.InsignificantSetQualityImprovementCriterion

All Implemented Interfaces:

ITerminationCriterion

public class InsignificantSetQualityImprovementCriterion
extends AbstractTerminationCriterion

Field Summary

Fields inherited from class de.uka.ipd.sdq.tcfmoop.terminationcriteria.AbstractTerminationCriterion

archive, evaluationResult, name, outputInformation, outputNeedsUpdate, population, suggestedStop

Constructor Summary

Constructors

Constructor	Description
InsignificantSetQualityImprovementCriterion(IConfiguration conf, org.opt4j.core.optimizer.Population population, org.opt4j.core.optimizer.Archive archive)

Method Summary

Modifier and Type	Method	Description
void	evaluateImpl(int iteration, long currentTime)	The implementation of the Evaluation logic is placed here.
void	updateOutputInformation()

Methods inherited from class de.uka.ipd.sdq.tcfmoop.terminationcriteria.AbstractTerminationCriterion

evaluate, getEvaluationResult, getName, getOutputInformation

Methods inherited from class java.lang.Object

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

Constructor Details

InsignificantSetQualityImprovementCriterion

public InsignificantSetQualityImprovementCriterion(IConfiguration conf,
 org.opt4j.core.optimizer.Population population,
 org.opt4j.core.optimizer.Archive archive)

Method Details

evaluateImpl

public void evaluateImpl(int iteration,
 long currentTime)

The implementation of the Evaluation logic is placed here. Implements the Insignificant Set Quality Improvement Criterion: This criterion compares the averages minimum/maximum values of all or of part of the quality criteria in the pareto optimal set of the n. iteration with the pareto optimal set of the n-x. iteration. If changes are insignificant this criterion reports that the optimization should stop.

Specified by:

evaluateImpl in class AbstractTerminationCriterion

Parameters:

iteration - - The number of the current iteration

currentTime - - The current time

updateOutputInformation

public void updateOutputInformation()

Specified by:

updateOutputInformation in class AbstractTerminationCriterion