public static string Test()
{
var r = new MarkovChain <string>();
r.setEndNodeName("END");
r.setStartNodeName("START");
r.AddTransaction("A", "B");
r.AddTransaction("A", "B");
r.AddTransaction("A", "B", "C");
r.AddTransaction("A", "B", "C");
r.AddTransaction("A", "B", "C", "D");
r.AddTransaction("A", "B", "C", "E");
r.AddTransaction("A", "C", "E");
r.AddTransaction("A", "C", "E");
r.AddTransaction("A", "B", "D");
r.AddTransaction("A", "B", "D");
r.AddTransaction("A", "B", "D", "E");
r.AddTransaction("B", "C");
r.AddTransaction("B", "C");
r.AddTransaction("B", "C", "D");
r.AddTransaction("B", "C", "E");
r.AddTransaction("B", "D", "E");
string res = "";
foreach (var t in r.GetAllItems())
{
res += bulidTestResult(r, t) + "--------------- \r\n";
}
res += "\r\n\r\n" + (r.Probability("START", "C"));
return(res);
}
static string bulidTestResult(MarkovChain <string> r, string v)
{
string s = v + "\r\n" + r.GetItem(v).Occurrence + "\r\n";
foreach (var t in r.PredicteNext(v))
{
s += "[" + t.State + "] - " + t.Value + " - " + t.Occurrence + " - " + r.GetItem(v).ProbabilityOf(t) + "\r\n";
}
return(s + "\r\n");
}
private void bulidMarkov()
{
Print("_______________________");
markover = new MarkovChain <string>();
foreach (var e in extractedUsers)
{
foreach (var s in e.Sessions)
{
markover.AddTransaction(s.Requests.Select(x => x.RequstedPage).ToList());
}
}
Print("Markov model has been build");
}
