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Diversity and Fitness Assignment Method added

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git-svn-id: svn://scm.gforge.inria.fr/svnroot/paradiseo@1292 331e1502-861f-0410-8da2-ba01fb791d7f
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jhumeau 2008-12-15 13:59:37 +00:00
commit dd9b352c50
1 changed files with 30 additions and 2 deletions
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32
trunk/paradiseo-moeo/src/do/make_ea_moeo.h
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@ -57,6 +57,7 @@
#include <diversity/moeoDummyDiversityAssignment.h> #include <diversity/moeoDummyDiversityAssignment.h>
#include <diversity/moeoFrontByFrontCrowdingDiversityAssignment.h> #include <diversity/moeoFrontByFrontCrowdingDiversityAssignment.h>
#include <diversity/moeoFrontByFrontSharingDiversityAssignment.h> #include <diversity/moeoFrontByFrontSharingDiversityAssignment.h>
#include <diversity/moeoNearestNeighborDiversityAssignment.h>
#include <fitness/moeoDummyFitnessAssignment.h> #include <fitness/moeoDummyFitnessAssignment.h>
#include <fitness/moeoExpBinaryIndicatorBasedFitnessAssignment.h> #include <fitness/moeoExpBinaryIndicatorBasedFitnessAssignment.h>
#include <fitness/moeoDominanceDepthFitnessAssignment.h> #include <fitness/moeoDominanceDepthFitnessAssignment.h>
@ -94,7 +95,7 @@ moeoEA < MOEOT > & do_make_ea_moeo(eoParser & _parser, eoState & _state, eoEvalF
/* the fitness assignment strategy */ /* the fitness assignment strategy */
std::string & fitnessParam = _parser.createParam(std::string("DomDepth"), "fitness", std::string & fitnessParam = _parser.createParam(std::string("DomDepth"), "fitness",
"Fitness assignment scheme: Dummy, DomDepth or IndicatorBased", 'F', "Fitness assignment scheme: Dummy, DomDepth, DomCount, DomRank, DomCountRanking or IndicatorBased", 'F',
"Evolution Engine").value(); "Evolution Engine").value();
std::string & indicatorParam = _parser.createParam(std::string("Epsilon"), "indicator", std::string & indicatorParam = _parser.createParam(std::string("Epsilon"), "indicator",
"Binary indicator for IndicatorBased: Epsilon, Hypervolume", 'i', "Binary indicator for IndicatorBased: Epsilon, Hypervolume", 'i',
@ -112,6 +113,18 @@ moeoEA < MOEOT > & do_make_ea_moeo(eoParser & _parser, eoState & _state, eoEvalF
{ {
fitnessAssignment = new moeoDominanceDepthFitnessAssignment < MOEOT> (); fitnessAssignment = new moeoDominanceDepthFitnessAssignment < MOEOT> ();
} }
else if (fitnessParam == std::string("DomCount"))
{
fitnessAssignment = new moeoDominanceCountFitnessAssignment < MOEOT> ();
}
else if (fitnessParam == std::string("DomRank"))
{
fitnessAssignment = new moeoDominanceRankFitnessAssignment < MOEOT> ();
}
else if (fitnessParam == std::string("DomCountRanking"))
{
fitnessAssignment = new moeoDominanceCountRankingFitnessAssignment < MOEOT> ();
}
else if (fitnessParam == std::string("IndicatorBased")) else if (fitnessParam == std::string("IndicatorBased"))
{ {
// metric // metric
@ -141,7 +154,7 @@ moeoEA < MOEOT > & do_make_ea_moeo(eoParser & _parser, eoState & _state, eoEvalF
/* the diversity assignment strategy */ /* the diversity assignment strategy */
eoValueParam<eoParamParamType> & diversityParam = _parser.createParam(eoParamParamType("Dummy"), "diversity", eoValueParam<eoParamParamType> & diversityParam = _parser.createParam(eoParamParamType("Dummy"), "diversity",
"Diversity assignment scheme: Dummy, Sharing(nicheSize) or Crowding", 'D', "Evolution Engine"); "Diversity assignment scheme: Dummy, Sharing(nicheSize), NearestNeighbor(k) or Crowding", 'D', "Evolution Engine");
eoParamParamType & diversityParamValue = diversityParam.value(); eoParamParamType & diversityParamValue = diversityParam.value();
moeoDiversityAssignment < MOEOT > * diversityAssignment; moeoDiversityAssignment < MOEOT > * diversityAssignment;
if (diversityParamValue.first == std::string("Dummy")) if (diversityParamValue.first == std::string("Dummy"))
@ -163,6 +176,21 @@ moeoEA < MOEOT > & do_make_ea_moeo(eoParser & _parser, eoState & _state, eoEvalF
} }
diversityAssignment = new moeoFrontByFrontSharingDiversityAssignment < MOEOT> (nicheSize); diversityAssignment = new moeoFrontByFrontSharingDiversityAssignment < MOEOT> (nicheSize);
} }
else if (diversityParamValue.first == std::string("NearestNeighbor"))
{
unsigned int k;
if (!diversityParamValue.second.size()) // no parameter added
{
std::cerr << "WARNING, no k-th distance for Sharing, using 1" << std::endl;
k = 1;
diversityParamValue.second.push_back(std::string("1"));
}
else
{
k = atoi(diversityParamValue.second[0].c_str());
}
diversityAssignment = new moeoNearestNeighborDiversityAssignment < MOEOT> (k);
}
else if (diversityParamValue.first == std::string("Crowding")) else if (diversityParamValue.first == std::string("Crowding"))
{ {
diversityAssignment = new moeoFrontByFrontCrowdingDiversityAssignment < MOEOT> (); diversityAssignment = new moeoFrontByFrontCrowdingDiversityAssignment < MOEOT> ();