private void buttonTfIdf_Click(object sender, EventArgs e)
{
// check format
if (!isOneWord())
{
MessageBox.Show("Неверный формат входной строки.", this.Text, MessageBoxButtons.OK, MessageBoxIcon.Error);
return;
}
// get first form of source string
string sourceString = sourceFirstForm();
// get other data
int collectionLength = 0;
int usedCount = 0;
using (var db = new Connector.Redmine.Model.dbEntities())
{
collectionLength = db.Words.Where(i => i.WordsInText == 1).Sum(i => i.Count);
usedCount = db.Words.Where(i => i.Text == sourceString).Sum(i => i.Count);
}
// get result
var tfIdf = new TA.Statistic.TfIdf(_words);
var result = tfIdf.Calculate(sourceString, collectionLength, usedCount);
// print result
Logger.LogText(string.Format("Метод TF*IDF [{0}]: {1}.", sourceString, result));
Logger.LogHtml(string.Format("<p><strong>Метод TF*IDF [{0}]:</strong> {1}.</p>", sourceString, result));
}
private void buttonTfIdf_Click(object sender, EventArgs e)
{
// check format
if (!isOneWord())
{
MessageBox.Show("Неверный формат входной строки.", this.Text, MessageBoxButtons.OK, MessageBoxIcon.Error);
return;
}
// get first form of source string
string sourceString = sourceFirstForm();
// get other data
int collectionLength = 0;
int usedCount = 0;
using (var db = new Connector.Redmine.Model.dbEntities())
{
collectionLength = db.Words.Where(i => i.WordsInText == 1).Sum(i => i.Count);
usedCount = db.Words.Where(i => i.Text == sourceString).Sum(i => i.Count);
}
// get result
var tfIdf = new TA.Statistic.TfIdf(_words);
var result = tfIdf.Calculate(sourceString, collectionLength, usedCount);
// print result
Logger.LogText(string.Format("Метод TF*IDF [{0}]: {1}.", sourceString, result));
Logger.LogHtml(string.Format("<p><strong>Метод TF*IDF [{0}]:</strong> {1}.</p>", sourceString, result));
}
