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

Class ParetoOptimalSetStabilityCriterion

java.lang.Object

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

de.uka.ipd.sdq.tcfmoop.terminationcriteria.ParetoOptimalSetStabilityCriterion

All Implemented Interfaces:

ITerminationCriterion

public class ParetoOptimalSetStabilityCriterion
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
ParetoOptimalSetStabilityCriterion(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

ParetoOptimalSetStabilityCriterion

public ParetoOptimalSetStabilityCriterion(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 Pareto Optimal Set Stability Criterion: This criterion evaluates how many candidates have remained pareto optimal and for how many iterations. If the numbers reach the supplied requirements this criterion decides that the spareto optimal set is stable enough and probably would not change in the near future. And therefore suggests the termination of the optimization.

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