private static int Main(string[] args)
{
var customCulture = (System.Globalization.CultureInfo)Thread.CurrentThread.CurrentCulture.Clone();
customCulture.NumberFormat.NumberDecimalSeparator = ".";
Thread.CurrentThread.CurrentCulture = customCulture;
if (args.Length != 9)
{
DisplayUsage();
Console.ReadKey();
return(-1);
}
try
{
PrepareParameters(args);
PrintParameters(args);
if (DatabaseUtils.CheckIfExists(args))
{
Console.WriteLine("Experiment already exists in database!");
return(0);
}
var sw = new Stopwatch();
sw.Start();
Console.WriteLine("----- Generating data ------");
var dataGenerator = new DataGenerator();
dataGenerator.GenerateTrainingData();
dataGenerator.GenerateTestData();
Console.WriteLine("----- Classification data ------");
var dataClassificator = new C45BinaryClassificator(dataGenerator.TrainingData.ToArray());
dataClassificator.Learn();
Console.WriteLine("----- Creating model ------");
var modelCreator = new ModelCreator(dataClassificator.OutputPath);
modelCreator.Create();
sw.Stop();
Console.WriteLine("----- Calculating statistics ------");
// Calculating jaccard index for training data
var statistics = new StatisticsCalculator();
statistics.CalculateStatistics(dataClassificator.DecisionTree,
modelCreator.UniqueConstraints,
dataGenerator);
// Saving data to database
DatabaseUtils.SaveToDatabase(dataClassificator, modelCreator,
statistics,
dataGenerator,
sw.ElapsedMilliseconds);
}
catch (ArgumentException ex)
{
Console.WriteLine(ex.Message);
DatabaseUtils.SaveErrorToDatabase(ex.Message);
return(-1);
}
catch (FormatException)
{
const string message = "Error parsing input parameters";
DatabaseUtils.SaveErrorToDatabase(message);
Console.WriteLine(message);
return(-1);
}
return(0);
}
