private void execAuthorities()
{
float w = Convert.ToSingle(tbxPagerank.Text);
d.Index index = new d.Index(getIndexDir());
d.VSSearcher searcher = new d.VSSearcher(index, w);
d.ResultDocument[] results = searcher.Search(tbxQuery.Text.Trim());
if (results != null && results.Length > 0)
{
StringBuilder sb = new StringBuilder();
int rootSize = Convert.ToInt32(tbxRoot.Text);
int maxParents = Convert.ToInt32(tbxParents.Text);
int maxChildren = Convert.ToInt32(tbxChildren.Text);
d.AHPageLoader ahl = new d.AHPageLoader(index, results, rootSize, maxParents, maxChildren);
d.AHDocument[] authorities = ahl.Authorities;
int max = Math.Min(authorities.Length, Convert.ToInt32(tbxDisplay.Text));
sb.AppendFormat("<p style='border-bottom:solid 1px #999999;'>Your search returned <b>{0}</b> results. " +
"Displaying the top {1} authorities:</p>", results.Length, max);
sb.Append("<table style='font-family:Verdana;font-size:10pt;' cellpadding='3' cellspacing='2' width='100%'>");
sb.Append("<tr bgcolor='#f1f1f1'><td>authority score</td><td>hub score</td><td>document</td></tr>");
for (int i = 0; i < max; i++)
{
int docId = authorities[i].DocId;
string url = "http://" + index.GetURL(docId).Replace("%%", "/");
sb.AppendFormat("<tr><td>{0}</td><td>{1}</td><td><p style='margin-bottom:-10px;'><a style='font-size:11pt;' href='{2}'>{3}</a>",
authorities[i].AuthorityScore, authorities[i].HubScore, url, index.GetTitle(docId));
sb.AppendFormat("<p><a style='color:green;font-size:9pt' href='{0}'>{0}</a></td></tr>", url);
}
sb.Append("</table>");
ltrResults.Text = sb.ToString();
}
else
{
ltrResults.Text = "There were no results";
}
}
public void run()
{
d.VSSearcher vs = new d.VSSearcher(index, 0.6f);
while (true)
{
Console.WriteLine("Query: ");
string query = Console.ReadLine();
if (query == "")
{
break;
}
d.ResultDocument[] searchResults = vs.Search(query);
if (searchResults != null && searchResults.Length > 0)
{
d.AHPageLoader ahl = new d.AHPageLoader(index, searchResults, 50, 20, 20); //if root>100, then bad results
d.AHDocument[] authorities = ahl.Authorities;
for (int i = 0; i < 20; i++)
{
Console.WriteLine(" a=" + authorities[i].AuthorityScore + " h=" + authorities[i].HubScore + " " + index.GetURL(authorities[i].DocId));
}
Console.WriteLine();
d.AHDocument[] hubs = ahl.Hubs;
for (int i = 0; i < 20; i++)
{
Console.WriteLine(" a=" + hubs[i].AuthorityScore + " h=" + hubs[i].HubScore + " " + index.GetURL(hubs[i].DocId));
}
}
else
{
Console.WriteLine("Your search returned 0 results");
}
}
}