static private Sije InitializeSijeWithBN(Mce mce, int groupIndex)
{
Sije sije = new Sije(1);
Sij sij = NDDSFunction.Initialize(groupIndex, Math.Pow(10, -1), IndependenceEstimation.MutualInformation);
foreach (Sentence sentence in Variable.Sentences)
{
sije.Value.Add(sentence, new Dictionary <Labelset, IDictionary <Will, double> >());
IDictionary <Will, double> willDenominator = new Dictionary <Will, double>();
willDenominator.Add(Will.strong, 0);
willDenominator.Add(Will.weak, 0);
foreach (Labelset labelset in sij.Value[sentence].Keys.ToArray())
{
double valueOfStrong = sij.Value[sentence][labelset] * labelset.HowStrong;
double valueOfWeak = sij.Value[sentence][labelset] * labelset.HowWeak;
if (sije.Value[sentence].ContainsKey(labelset))
{
sije.Value[sentence][labelset][Will.strong] += valueOfStrong;
sije.Value[sentence][labelset][Will.weak] += valueOfWeak;
}
else
{
sije.Value[sentence].Add(labelset, new Dictionary <Will, double>());
sije.Value[sentence][labelset].Add(Will.strong, valueOfStrong);
sije.Value[sentence][labelset].Add(Will.weak, valueOfWeak);
}
willDenominator[Will.strong] += valueOfStrong;
willDenominator[Will.weak] += valueOfStrong;
}
//p(t|e)
foreach (Labelset labelset in sije.Value[sentence].Keys.ToArray())
{
if (willDenominator[Will.strong] != 0)
{
sije.Value[sentence][labelset][Will.strong] /= willDenominator[Will.strong];
}
if (willDenominator[Will.weak] != 0)
{
sije.Value[sentence][labelset][Will.weak] /= willDenominator[Will.weak];
}
}
//p(t|e)*p(x)
if (willDenominator[Will.strong] != 0 && willDenominator[Will.weak] != 0)//有一个等于0就不用再算了
{
foreach (Labelset labelset in sije.Value[sentence].Keys.ToArray())
{
sije.Value[sentence][labelset][Will.strong] *= mce.Value[sentence.Character][Will.strong];
sije.Value[sentence][labelset][Will.weak] *= mce.Value[sentence.Character][Will.weak];
}
}
}
return(sije);
}
static public void RunPeT(PorSForJointje PorS, Smoothing SmoothingBE, BnOrNot bnOrNot)
{
double[] accuracyOfPersonalityForEachGroup = new double[GroupVariable.AnnotatorGroups.Length];
for (int groupIndex = 0; groupIndex < GroupVariable.AnnotatorGroups.Length; ++groupIndex)
{
IDictionary <Annotator, IDictionary <Character, IDictionary <Will, double> > > okcx = PersonalityFunction.CalculateOkcx(groupIndex);//模拟人对角色个性的标注，计算一次就不变了
Mce mce = null;
Sij sij = null;
if (bnOrNot == BnOrNot.Yes)
{
sij = NDDSFunction.Initialize(groupIndex, Math.Pow(10, -1), IndependenceEstimation.MutualInformation);
}
else
{
sij = CoreFunction.InitializeSij(Variable.LabelArray, groupIndex);
}
Pje pje = null;//p(t|e)
Pdata pdata = null;
IList <double> Pdatas = new List <double>();
for (int convergeTime = 1; convergeTime <= Variable.ConvergeTimeThreshold; ++convergeTime)
{
mce = CalculateMce(sij, groupIndex);
PersonalityFunction.WriteMVResultFile(mce, groupIndex);
PAkjl pakjl = CoreFunction.CalculatePAkjl(Variable.LabelArray, sij, convergeTime, groupIndex);
BEkef bekef = PersonalityFunction.CalculateBExy(mce, okcx, SmoothingBE, convergeTime, groupIndex);
if (PorS == PorSForJointje.P)
{
pje = CalculatePje(sij, convergeTime);
}
if (CalculatePdataAndSij(ref sij, pakjl, bekef, pje, mce, okcx, ref pdata, Pdatas, groupIndex))//old/new
{
break;
}
}
DDSFunction.ObtainBinaryResult(sij, "PeT", groupIndex);
Function.WriteBinaryResultFile("PeT", groupIndex);
accuracyOfPersonalityForEachGroup[groupIndex] = PersonalityPaperFunction.AccuracyOfPersonalityForEachGroup(PersonalityVariable.TruePersonality, mce.EstimatedPersonality);
}
Function.ConsoleWriteLine("Accuracy Of PeT: " + PersonalityPaperFunction.AccuracyOfPersonality(accuracyOfPersonalityForEachGroup));
}
