List <string> getTokenizedKeywords(string text)
{
string[] tokenizedString = Tokenizer.tokenizeString(text);
List <string> words = StopwordExtractor.work(tokenizedString);
return(words);
}
/// <summary>
/// This methods performs the main function of ranking the documents
/// It collects the query and uses it get the rank value of each document
/// </summary>
/// <param name="query"></param>
public void Rank(string query)
{
string[] tokenizedQuery = Tokenizer.tokenizeString(query);
List <string> QW = StopwordExtractor.work(tokenizedQuery);
List <Doocument> documentList = Storage.getStorageDetails().getDocumentList();
for (int i = 0; i < documentList.Count; i++)
{
int id = documentList[i].getID();
double a = totalFrequency(QW, id);
double b = magnitudeRoot(QW, id);
if (b != 0)
{
documentList[i].setRankValue(a / b);
}
else
{
documentList[i].setRankValue(0);
}
}
}