public ISelectionCriterion CreateSelectionCriterion(SelectionCriterionType criterionType)
{
switch (criterionType)
{
case SelectionCriterionType.MaximumLikelihood:
{
return(new MaximumLikelihoodSelectionCriterion());
}
case SelectionCriterionType.MaximumMutialInformation:
{
return(new MaximumMutialInformationSelectionCriterion());
}
case SelectionCriterionType.LogMaximumMutialInformation:
{
return(new LogMaxMutialInformationSelectionCriterion());
}
default:
{
throw new NotImplementedException("SelectionCriterionType is not supported");
}
}
}
public IModelSelector CreateModelSelector(ModelSelectorType selectorType, SelectionCriterionType criterionType)
{
ISelectionCriterion selectionCriterion = _selectionCriterionFactory.CreateSelectionCriterion(criterionType);
switch (selectorType)
{
case ModelSelectorType.Segment:
{
return(new SegmentHsmModelSelector(selectionCriterion, _segmentSize));
}
case ModelSelectorType.Simple:
{
return(new SimpleHsmModelSelector(selectionCriterion));
}
default:
{
throw new NotImplementedException("ModelSelectorType is not supported");
}
}
}
private static void RunInSelectionMode()
{
bool ifExit = false;
while (!ifExit)
{
Console.WriteLine(
"Please, specify analysis parameters");
Console.WriteLine(
"Please, specify type of model selection criterion as a number from the list:\r\n" +
" 0 - Maximum likelihood; \r\n" +
" 1 - Maximum mutial information; \r\n" +
" 2 - Logarithm maximum mutial information");
SelectionCriterionType selectionCriterionType = ParseSelectionCriterionType(Console.ReadLine());
Console.WriteLine(
"Please, specify model selector type as a number from the list:\r\n" +
" 0 - Simple; \r\n" +
" 1 - Segment");
ModelSelectorType modelSelectorType = ParseModelSelectorType(Console.ReadLine());
int segmentSize = 100;
if (modelSelectorType == ModelSelectorType.Segment)
{
Console.WriteLine(
"Enter segment size");
segmentSize = int.Parse(Console.ReadLine());
}
string pathToModelsFolder = null;
while (pathToModelsFolder == null)
{
Console.WriteLine(
"Specify path to models directory:");
pathToModelsFolder = Console.ReadLine();
}
string[] files = Directory.GetFiles(pathToModelsFolder, "*.json", SearchOption.AllDirectories);
Dictionary <string, string> jsonModelsToNames = files.ToDictionary(f => f, f => ParseModelFile(f));
Console.WriteLine(
"Specify path to sequence file:");
List <int> sequence = null;
while (sequence == null)
{
Console.WriteLine(
"Specify path to sequence file:");
string pathToFile = Console.ReadLine();
sequence = ParseSequenceFile(pathToFile);
}
Console.WriteLine("Starting selection");
SelectionManager manager = new SelectionManager(segmentSize);
SelectionResult result = manager.Select(jsonModelsToNames, sequence);
if (result.HasErrors())
{
Console.WriteLine("Selection failed due to the following errors:" + result.Errors);
}
else
{
Console.WriteLine("The model selected according to the chosen criterion is " + result.Value);
}
Console.WriteLine("Do you want to continue? (y/n)");
ifExit = !ParseBoolean(Console.ReadLine());
}
Console.WriteLine("Press Ctrl+C to exit...");
}
