private void processregular(DecodedTextClass res, int threadid, int links_threshold = 5, int minimum_length=100)
{
string title = res.title.Trim();
int id = res.identifier;
conceptdata.TryAdd(id, new conceptstats());
conceptdata[id].valid = true;
//Console.WriteLine("Case 1");
conceptdata[id].title = title;
HashSet<string> categories = new HashSet<string>();
HashSet<string> redirects = new HashSet<string>();
char[] chararray = new char[0];
int startindex = 0;
int length = 0;
int type = 0;
int constructs = res.NumberWikiConstructs();
if (constructs < links_threshold)
{
//invalidate this concept
conceptdata[id].valid = false;
return;
}
if (res.NumberGoodWords() < minimum_length)
{
//invalidate this concept
conceptdata[id].valid = false;
return;
}
string curr, cat, redir;
for (int i = 0; i < constructs; i++)
{
if (res.GetWikiConstruct(i, ref type, ref chararray, ref startindex, ref length))
{
switch (type)
{
case 0:
//Console.WriteLine("Case 0");
curr = new string(chararray, startindex, length);
curr = curr.Trim();
// add to outlinks
if (!conceptdata[id].outlinks.Contains(curr))
{
conceptdata[id].outlinks.Add(curr);
}
break;
case 1:
//Console.WriteLine("Case 1");
cat = cleancategorytitle(new string(chararray, startindex, length), true);
if (!categories.Contains(cat))
{
categories.Add(cat);
}
break;
case 2:
//Console.WriteLine("Case 2");
redir = new string(chararray, startindex, length);
if (!redirects.Contains(redir))
{
redirects.Add(redir);
//Console.WriteLine("{0}: {1}",res.title,redir);
}
break;
default:
break;
}
}
}
// set some of the other info
conceptdata[id].categories = categories;
conceptdata[id].redirects = redirects;
//now process words
processText(res,threadid);
return;
}
private void processcategory(DecodedTextClass res)
{
// structure to store category information
//Dictionary<string, int> categorydict;
//Dictionary<int, int[]> parentcategorydict;
string modifiedtitle = cleancategorytitle(res.title, false); // string includes "category:"
categorydict.TryAdd(modifiedtitle,res.identifier);
char[] chararray = new char[0];
int startindex = 0;
int length = 0;
int type = 0;
HashSet<string> categoriesarray = new HashSet<string>();
int n = res.NumberWikiConstructs();
for (int i = 0; i < n; i++)
{
if (res.GetWikiConstruct(i, ref type, ref chararray, ref startindex, ref length))
{
switch (type)
{
case 1:
string cat = cleancategorytitle(new string(chararray, startindex, length), true);
if (!categoriesarray.Contains(cat))
{
categoriesarray.Add(cat);
}
break;
}
}
}
parentcategorydict.TryAdd(modifiedtitle,categoriesarray);
}
private void processdisambig(DecodedTextClass res)
{
HashSet<string> links = new HashSet<string>();
char[] chararray = new char[0];
int startindex = 0;
int length = 0;
int type = 0;
int n = res.NumberWikiConstructs();
for (int i = 0; i < n; i++)
{
if (res.GetWikiConstruct(i, ref type, ref chararray, ref startindex, ref length))
{
switch (type)
{
case 0:
string curr = new string(chararray, startindex, length);
curr = curr.Trim();
if (!links.Contains(curr))
{
links.Add(curr);
//Console.WriteLine(curr);
}
break;
}
}
}
//Console.WriteLine(res.title);
disambigredirect.TryAdd(res.title, links);
}
private bool isdisambig(DecodedTextClass res)
{
char[] chararray = new char[0];
int startindex = 0;
int length = 0;
int type = 0;
List<int> categoriesarray = new List<int>(res.NumberWikiConstructs());
string cat;
int n = res.NumberWikiConstructs();
for (int i = 0; i < n; i++)
{
if (res.GetWikiConstruct(i, ref type, ref chararray, ref startindex, ref length))
{
switch (type)
{
case 1: // look at categories
cat = cleancategorytitle(new string(chararray, startindex, length), true); // already open because processor gets rid of "Category:"
if (cat == "Disambiguation pages")
{
//StreamWriter sw = new StreamWriter("complexdisambiguation.txt", true);
//sw.WriteLine(res.title + "," + res.identifier);
//sw.Close();
return true;
}
break;
}
}
}
return false;
}
