org.hu.hom.api.algorithm.object.impl

Class CrossoverExperimentalImpl

java.lang.Object

org.hu.hom.api.algorithm.object.impl.CrossoverExperimentalImpl

All Implemented Interfaces:

Crossover<HigherOrderMutant>

public class CrossoverExperimentalImpl
extends java.lang.Object
implements Crossover<HigherOrderMutant>

An enhanced version of crossover operation done by the GeneticAlgorithm.

The idea was presented by Dr. Fadi Wedyan

Takes two HigherOrderMutants and mixes their FirstOrderMutants based on the fitness values of these mutants.

The order of the resulted children is always the same of the parent.

It basically creates the first child using the most fit FOMs and the second child using the least fit FOMs.

If the parents does not have the same order (ex. crossover between a third order and second order mutants), the smaller order will always get the most fit children.

Example: the value inside [] is the fitness of the mutant

HOM_1 : FOM_1_1[0.5] , FOM_1_2[0.75] , FOM_1_3[0.3]
HOM_2 : FOM_2_1[0.4] , FOM_2_2[0.2]

result :

HOM_1 : FOM_1_2[0.75] , FOM_1_1[0.5]
HOM_2 : FOM_2_1[0.4] , FOM_1_3[0.3] , FOM_2_2[0.2]

Author:

Asendar

Constructor Summary

Constructors

Constructor and Description
CrossoverExperimentalImpl()

Method Summary

Modifier and Type	Method and Description
java.util.List<HigherOrderMutant>	crossover(HigherOrderMutant firstMutant, HigherOrderMutant secondMutant)

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.hu.hom.api.algorithm.object.Crossover

excute

Constructor Detail

CrossoverExperimentalImpl

public CrossoverExperimentalImpl()

Method Detail

crossover

public java.util.List<HigherOrderMutant> crossover(HigherOrderMutant firstMutant,
                                                   HigherOrderMutant secondMutant)

Specified by:

crossover in interface Crossover<HigherOrderMutant>