private void btn_buildNgramfromDB_Click(object sender, EventArgs e)
{
String[] Languages = "'eu';,'ca';,'gl';,'es';,'en';,'pt';".Split(',');
FileWriter FW = new FileWriter();
for (int i = 0; i < Languages.Length; i++)
{
FetchFromDB fetchFromDatabase = new FetchFromDB();
DataTable dataTable = fetchFromDatabase.getTrainingDataFor(Languages[i]);
fetchFromDatabase.closeConnection();
DataParser DP = new DataParser();
DataTable cleanTable = new DataTable();
cleanTable = DP.getCleanTable(dataTable);
NgramBuilder NB = new NgramBuilder();
DataTable uniGram = new DataTable();
uniGram = NB.GetGram(cleanTable, 1);
double uniGramN = NB.getTotalFrequency();
DataTable smoothedUniGram = new DataTable();
smoothedUniGram = NB.applySmoothing(uniGram, 0.1);
double uniGramSmoothedN = NB.getTotalFrequency();
DataTable biGram = new DataTable();
biGram = NB.GetGram(cleanTable, 2);
double biGramN = NB.getTotalFrequency();
DataTable smoothedBiGram = new DataTable();
smoothedBiGram = NB.applySmoothing(biGram, 0.1);
double BiGramSmoothedN = NB.getTotalFrequency();
//FileWriter FW = new FileWriter();
FW.writeUniGram(uniGram, Languages[i], "False", uniGramN);
FW.writeUniGram(smoothedUniGram, Languages[i], "True", uniGramSmoothedN);
FW.writeBiGram(biGram, Languages[i], "False", biGramN);
FW.writeBiGram(smoothedBiGram, Languages[i], "True", BiGramSmoothedN);
MessageBox.Show("Done " + Languages[i]);
}
FW.closeWriter();
}
