public static HashSet<Word> addToVocabulary(List<string> words, HashSet<Word> vocabulary)
{
foreach (string word in words)
{
Word w = new Word(word);
if (!vocabulary.Contains(w))
vocabulary.Add(w);
}
return vocabulary;
}
public static bool isRelevantText(List<string> keyWords, HashSet<Word> vocabulary)
{
double prob = 0;
double size = keyWords.Count;
if (size == 0)
return true;
double i = 0;
foreach (string word in keyWords)
{
Word w = new Word(word);
if (vocabulary.Contains(w))
i++;
}
prob = i / size;
Console.WriteLine("Match = " + prob);
return (prob >= MIN_PROB);
}
