private static void ShowStatistics(ForwardBackward FB, string[] MaxProbPath, double Limit)
{
int TruePos = 0;
int TrueNeg = 0;
int FalsePos = 0;
int FalseNeg = 0;
string TrueRes = "St1";
//string FalseRes = "St2";
int Unresolved = 0;
foreach (InputLine Seq in InputManager.Sequence)
{
double SeqPossibility =
FB.GetBackwardValue (Seq.SequenceNo + 1, Seq.StateName) *
FB.GetForwardValue (Seq.SequenceNo + 1, Seq.StateName) /
FB.GetForwardValue (InputManager.Sequence.Count + 1, 0);
if (SeqPossibility > Limit)
{
if (MaxProbPath[Seq.SequenceNo + 1] == TrueRes)
{
if (Seq.StateName == TrueRes)
TruePos++;
else
FalsePos++;
}
else
{
if (Seq.StateName == TrueRes)
FalseNeg++;
else
TrueNeg++;
}
}
else
Unresolved++;
}
Console.WriteLine("======================================");
Console.WriteLine("Limit: " + Limit.ToString());
Console.WriteLine("TP: " + TruePos.ToString());
Console.WriteLine("TN: " + TrueNeg.ToString());
Console.WriteLine("FP: " + FalsePos.ToString());
Console.WriteLine("FN: " + FalseNeg.ToString());
Console.WriteLine("Unresolved: " + Unresolved.ToString());
}
public static void Export(ForwardBackward FB, string FileName)
{
using(StreamWriter SW = new StreamWriter(FileName))
{
SW.WriteLine (FB.GetBackwardValue (0, 0) + "\t" + FB.GetBackwardValue (0, 1));
SW.WriteLine (FB.GetForwardValue (InputManager.Sequence.Count + 1, 0) + "\t"
+ FB.GetForwardValue (InputManager.Sequence.Count + 1, 1));
double[] SeqPossibility = new double[InputManager.Sequence.Count];
double[,] MaxMinPossibility = new double[InputManager.Sequence.Count,2];
foreach (InputLine Seq in InputManager.Sequence)
{
SeqPossibility[Seq.SequenceNo] =
FB.GetBackwardValue (Seq.SequenceNo + 1, Seq.StateName) *
FB.GetForwardValue (Seq.SequenceNo + 1, Seq.StateName) /
FB.GetForwardValue (InputManager.Sequence.Count + 1, 0);
MaxMinPossibility[Seq.SequenceNo,0] =
FB.GetBackwardValue (Seq.SequenceNo + 1, 0) *
FB.GetForwardValue (Seq.SequenceNo + 1, 0) /
FB.GetForwardValue (InputManager.Sequence.Count + 1, 0);
MaxMinPossibility[Seq.SequenceNo,1] =
FB.GetBackwardValue (Seq.SequenceNo + 1, 1) *
FB.GetForwardValue (Seq.SequenceNo + 1, 1) /
FB.GetForwardValue (InputManager.Sequence.Count + 1, 0);
if (MaxMinPossibility[Seq.SequenceNo,1] > MaxMinPossibility[Seq.SequenceNo,0])
{
double Tmp = MaxMinPossibility[Seq.SequenceNo,1];
MaxMinPossibility[Seq.SequenceNo,1] = MaxMinPossibility[Seq.SequenceNo,0];
MaxMinPossibility[Seq.SequenceNo,0] = Tmp;
}
}
for(int I = 0; I < InputManager.Sequence.Count; I++)
SW.WriteLine(MaxMinPossibility[I,1].ToString() + "\t" +
SeqPossibility[I] + "\t" +
MaxMinPossibility[I,0] + "\t" +
InputManager.Sequence[I].Sequence + "\t" +
InputManager.Sequence[I].StateName);
}
}