public static InvertedIndex CreateIndex(string[] files) { var result = new InvertedIndex(); for (var i = 0; i < files.Length; i++) { var extracted = _cut.Extract(files[i]); var tokens = DefaultAnalyzer.Analyzer(extracted.Text.Split()); foreach (var token in tokens) { result.append(token, files[i]); } } foreach (KeyValuePair <string, Dictionary <string, int> > kvp in result.data) { Console.Write("Term = {0}", kvp.Key); foreach (KeyValuePair <string, int> res in kvp.Value) { Console.Write(" Posting-List = {0}, Frequency = {1}", res.Key, res.Value); } Console.WriteLine(); } return(result); }
public static Dictionary <string, double> convertQuery(string term) { Dictionary <string, double> weightedQuery = new Dictionary <string, double>(); string[] x = DefaultAnalyzer.Analyzer(term.Split()); foreach (string word in x) { if (weightedQuery.ContainsKey(word)) { weightedQuery[word] += 1; } else { weightedQuery.Add(word, 1); } } return(weightedQuery); }