private void execSearch()
{
string query = tbxSearch.Text;
d.Index index = new d.Index(d.Helper.INDEX_PATH);
d.VSSearcher searcher = new d.VSSearcher(index);
d.ResultDocument[] results = searcher.Search(query);
StringBuilder sb = new StringBuilder();
if (results != null)
{
sb.AppendFormat("<p>Found <b>{0}</b> relevant documents / displaying top 20:</p><table cellpadding=5 cellspacing=0 border=1>", results.Length);
sb.Append("<tr bgcolor=#f1f1f1><td><b>similarity</b></td><td><b>title</b></td></tr>");
int max = Math.Min(20, results.Length);
for (int i = 0; i < max; i++)
{
sb.AppendFormat("<tr><td>{0}</td><td><a href='http://en.wikipedia.org/wiki/{1}'>{1}</a></td></tr>",
results[i].Similarity, index.GetURL(results[i].DocId));
}
sb.Append("</table>");
}
else
{
sb.Append("<p>Found <b>0</b> results");
}
ltrSearchResults.Text = sb.ToString();
}
private void execSim()
{
int docId = Convert.ToInt32(ddlDocs.SelectedValue);
d.Index index = new d.Index(d.Helper.INDEX_PATH);
d.DocVSSearcher searcher = new d.DocVSSearcher(index, new d.DocsLoader(), new d.CatsLoader());
d.ResultDocument[] results = searcher.Search(docId, 20);
StringBuilder sb = new StringBuilder();
if (results != null)
{
sb.AppendFormat("<p>Displaying <b>20</b> most similar documents:</p><table cellpadding=5 cellspacing=0 border=1>", results.Length);
sb.Append("<tr bgcolor=#f1f1f1><td><b>similarity</b></td><td><b>title</b></td></tr>");
int max = Math.Min(20, results.Length);
for (int i = 0; i < max; i++)
{
sb.AppendFormat("<tr><td>{0}</td><td><a href='http://en.wikipedia.org/wiki/{1}'>{1}</a></td></tr>",
results[i].Similarity, index.GetURL(results[i].DocId));
}
sb.Append("</table>");
}
else
{
sb.Append("<p>Found <b>0</b> results");
}
ltrSimResults.Text = sb.ToString();
}
public void run()
{
Console.WriteLine("Index loading...");
DateTime t1 = DateTime.Now;
d.Index index = new d.Index(indexPath);
d.VSSearcher vs = new d.VSSearcher(index);
DateTime t2 = DateTime.Now;
Console.WriteLine("Query: ");
string query = Console.ReadLine();
Console.WriteLine("Searching for " + query);
d.ResultDocument[] results = vs.Search(query);
DateTime t3 = DateTime.Now;
TimeSpan diff1 = t2 - t1;
TimeSpan diff2 = t3 - t2;
Console.WriteLine("load index time: " + diff1.Seconds + "." + diff1.Milliseconds);
Console.WriteLine("search time: " + diff2.Seconds + "." + diff2.Milliseconds);
if (results != null)
{
Console.WriteLine(results.Length + " results:");
int max = Math.Min(10, results.Length);
for (int i = 0; i < max; i++)
{
Console.WriteLine("\t" + results[i].DocId + " " + results[i].Similarity + " " + index.GetURL(results[i].DocId));
}
}
}