private void IterateThroughTypes(List <double> windowWidths, int neighborsCount)
{
foreach (WindowType windowType in Enum.GetValues(typeof(WindowType)))
{
foreach (DistanceFunctionType distanceFunctionType in Enum.GetValues(typeof(DistanceFunctionType)))
{
foreach (KernelFunctionType kernelFunctionType in Enum.GetValues(typeof(KernelFunctionType)))
{
var parameters = new Parameters(
Entities,
DistancesForEachType[Convert.ToInt32(distanceFunctionType)],
distanceFunctionType,
windowType,
kernelFunctionType,
windowWidths[Convert.ToInt32(distanceFunctionType)],
neighborsCount);
var naiveFMeasure = LeaveOneOutService.CalculateFMeasureNaive(parameters);
NaiveFMeasures.Add(new FMeasureFromEnums(parameters, naiveFMeasure));
var oneHotFMeasure = LeaveOneOutService.CalculateFMeasureOneHot(parameters);
OneHotFMeasures.Add(new FMeasureFromEnums(parameters, oneHotFMeasure));
}
}
}
}
public void Solve(
List <double> windowWidths,
int neighborsCount)
{
IterateThroughTypes(windowWidths, neighborsCount);
NaiveBestFMeasure = NaiveFMeasures.Aggregate((max, next) => max.Value > next.Value ? max : next);
OneHotBestFMeasure = OneHotFMeasures.Aggregate((max, next) => max.Value > next.Value ? max : next);
FindDependencies();
foreach (var fMeasure in NaiveFMeasures)
{
Console.WriteLine($"{fMeasure.Parameters.WindowType}; {fMeasure.Parameters.DistanceFunctionType}; {fMeasure.Parameters.KernelFunctionType}; {fMeasure.Value}");
}
Console.WriteLine($">>>>>NAIVE BEST: {NaiveBestFMeasure.Parameters.WindowType}; {NaiveBestFMeasure.Parameters.DistanceFunctionType}; {NaiveBestFMeasure.Parameters.KernelFunctionType}; {NaiveBestFMeasure.Value}");
Console.WriteLine($">>>>>NAIVE MEAN F MEASURE: {NaiveFMeasures.Average(fm => fm.Value)}");
foreach (var fMeasure in OneHotFMeasures)
{
Console.WriteLine($"{fMeasure.Parameters.WindowType}; {fMeasure.Parameters.DistanceFunctionType}; {fMeasure.Parameters.KernelFunctionType}; {fMeasure.Value}");
}
Console.WriteLine($">>>>>ONEHOT BEST: {OneHotBestFMeasure.Parameters.WindowType}; {OneHotBestFMeasure.Parameters.DistanceFunctionType}; {OneHotBestFMeasure.Parameters.KernelFunctionType}; {OneHotBestFMeasure.Value}");
Console.WriteLine($">>>>>ONEHOT MEAN F MEASURE: {OneHotFMeasures.Average(fm => fm.Value)}");
Console.WriteLine();
Console.WriteLine("------------------------------------");
Console.WriteLine("Naive dependency");
Console.WriteLine("------------------------------------");
foreach (var fMeasureFromWidthOrCount in NaiveFMeasureDependency)
{
switch (NaiveBestFMeasure.Parameters.WindowType)
{
case WindowType.Fixed:
Console.WriteLine($"{fMeasureFromWidthOrCount.WindowWidth:N2}; {fMeasureFromWidthOrCount.Value}");
break;
case WindowType.Variable:
Console.WriteLine($"{fMeasureFromWidthOrCount.NeighborsCount}; {fMeasureFromWidthOrCount.Value}");
break;
default:
break;
}
}
Console.WriteLine();
Console.WriteLine("------------------------------------");
Console.WriteLine("One Hot dependency");
Console.WriteLine("------------------------------------");
foreach (var fMeasureFromWidthOrCount in OneHotFMeasureDependency)
{
switch (OneHotBestFMeasure.Parameters.WindowType)
{
case WindowType.Fixed:
Console.WriteLine($"{fMeasureFromWidthOrCount.WindowWidth:N2}; {fMeasureFromWidthOrCount.Value}");
break;
case WindowType.Variable:
Console.WriteLine($"{fMeasureFromWidthOrCount.NeighborsCount}; {fMeasureFromWidthOrCount.Value}");
break;
default:
break;
}
}
Console.WriteLine();
}
