public void TrainNewModel(Corpora cor, CommandLineOption opt)
{
InitOption(opt);
InitModel(cor);
PrintModelInfo();
GibbsSampling(niters);
}
static private CommandLineOption GetDefaultOption()
{
CommandLineOption option = new CommandLineOption();
option.alpha = 0.1;
option.beta = 0.1;
option.topics = 10;
option.savestep = 100;
option.niters = 1000;
option.twords = 30;
option.input = @"C:\Users\yanghuaj\Workspace\LDAGibbs\LDA\bin\Release\testX.txt";
option.outputfile = @"C:\Users\yanghuaj\Workspace\LDAGibbs\LDA\bin\Release\a";
return(option);
}
static private CommandLineOption GetDefaultOption()
{
CommandLineOption option = new CommandLineOption();
option.alpha = 0.1;
option.beta = 0.1;
option.topics = 1;
option.savestep = 100;
option.niters = 100;
option.twords = 30;
option.input = @"C:\download\dictionary\LDA_CGS-master\LDA_CGS-master\LDA2\ConsoleApplication1\ConsoleApplication1\bin\Debug\docs.dat";
option.outputfile = @"C:\download\dictionary\LDA_CGS-master\LDA_CGS-master\LDA2\ConsoleApplication1\ConsoleApplication1\bin\Debug\out.txt";
return(option);
}
public void InitOption(CommandLineOption opt)
{
try
{
K = opt.Topics;
alpha = opt.Alpha;
beta = opt.Beta;
savestep = opt.Savestep;
niters = opt.Niters;
outputfile = opt.Outputfile;
twords = opt.Twords;
}
catch (Exception ex)
{
throw ex;
}
}
private CommandLineOption GetDefaultOption()
{
var option = new CommandLineOption();
option.Alpha = double.Parse(txtalpha.Text);
option.Beta = double.Parse(txtbeta.Text);
option.Topics = int.Parse(txttopics.Text);
option.Savestep = int.Parse(txtsavestep.Text);
option.Niters = int.Parse(txtniters.Text);
option.Twords = int.Parse(txttwords.Text);
option.Input = txtinput.Text;
option.Outputfile = txtoutput.Text + @"\out.txt";
return(option);
}
public void InitOption(CommandLineOption opt)
{
try
{
K = opt.topics;
alpha = opt.alpha;
beta = opt.beta;
savestep = opt.savestep;
niters = opt.niters;
outputfile = opt.outputfile;
twords = opt.twords;
}
catch (Exception ex)
{
throw ex;
}
}
static void Main(string[] args)
{
CommandLineOption opt = GetDefaultOption();
Parser parser = new Parser();
var stopwatch = new Stopwatch();
try
{
parser.ParseArguments(args, opt);
LDAGibbsSampling model = new LDAGibbsSampling();
Corpora cor = new Corpora();
cor.LoadDataFile(opt.input);
model.TrainNewModel(cor, opt);
}
catch (Exception ex)
{
Console.WriteLine(ex.StackTrace);
Console.WriteLine(ex.Message);
}
}