private void countTitleFrequencies(Article article, List <string> searchWords)
{
article.TFTitle = new double[article.TF.Length];
for (int i = 0; i < article.TF.Length; i++)
{
article.TFTitle[i] = article.TF[i];
}
int count = 1;
TokenizeStopStem title = new TokenizeStopStem(article.title);
title.tokenize();
List <string> t = title.getTokens();
foreach (var item in t)
{
foreach (string s in searchWords)
{
if (item.Equals(s))
{
count++;
}
}
}
for (int i = 0; i < article.TFTitle.Length; i++)
{
article.TFTitle[i] *= (1 / (double)count);
}
}
private static void addTokens(TokenizeStopStem t)
{
List <String> tokens = t.getTokens();
foreach (String token in tokens)
{
if (!dictionary.ContainsKey(token))
{
dictionary.Add(token, no++);
}
}
}