public IDictionary <string, IDictionary <string, IDictionary <string, List <double> > > > GetIndicators()
{
GenerateReferenceParetoFronts();
var indicators = new Dictionary <string, IDictionary <string, IDictionary <string, List <double> > > >();
MetricsUtil utils = new MetricsUtil();
for (int i = 0, li = experiment.QualityIndicators.Count; i < li; i++)
{
string indicatorString = experiment.QualityIndicators[i].ToUpper();
double value = 0;
var problems = new Dictionary <string, IDictionary <string, List <double> > >();
indicators.Add(indicatorString, problems);
foreach (var problem in experiment.ExperimentProblems)
{
var algorithm = new Dictionary <string, List <double> >();
problems.Add(problem.Alias, algorithm);
var trueFront = utils.ReadFront(problem.ParetoFront);
foreach (var algorithmDictionary in problem.AlgorithmDictionary)
{
var indicator = new List <double>();
algorithm.Add(algorithmDictionary.Key, indicator);
foreach (var alg in algorithmDictionary.Value)
{
var solutionFront = alg.Result.GetObjectives();
switch (indicatorString)
{
case "HV":
HyperVolume hv = new HyperVolume();
value = hv.Hypervolume(solutionFront, trueFront, trueFront[0].Length);
break;
case "SPREAD":
Spread spread = new Spread();
value = spread.CalculateSpread(solutionFront, trueFront, trueFront[0].Length);
break;
case "IGD":
InvertedGenerationalDistance igd = new InvertedGenerationalDistance();
value = igd.CalculateInvertedGenerationalDistance(solutionFront, trueFront, trueFront[0].Length);
break;
case "EPSILON":
Epsilon epsilon = new Epsilon();
value = epsilon.CalcualteEpsilon(solutionFront, trueFront, trueFront[0].Length);
break;
}
indicator.Add(value);
}
}
}
}
return(indicators);
}
