private int HandleNotKnownManOptPos(string firstTokenString, int dependencyType)
{
if (dependencyType != 0)
{
if (firstTokenString.Contains("NOT"))
{
dependencyType |= DependencyType.GetNot();
}
if (firstTokenString.Contains("KNOWN"))
{
dependencyType |= DependencyType.GetKnown();
}
if (firstTokenString.Contains("MANDATORY"))
{
dependencyType |= DependencyType.GetMandatory();
}
if (firstTokenString.Contains("OPTIONALLY"))
{
dependencyType |= DependencyType.GetOptional();
}
if (firstTokenString.Contains("POSSIBLY"))
{
dependencyType |= DependencyType.GetPossible();
}
}
return(dependencyType);
}
public static Node FindTheMostNegative(List <Node> childNodeList, Dictionary <string, Record> recordListOfNodes, List <int> dependencyMatrixAsList)
{
Node theMostNegative = null;
int yesCount = 0;
int noCount = 0;
float theMostPossibility = 0;
int sum = 0;
float result = 0;
foreach (Node node in childNodeList)
{
string prefix = "";
int dependencyType = dependencyMatrixAsList[node.GetNodeId()];
if ((dependencyType & DependencyType.GetKnown()) == DependencyType.GetKnown())
{
prefix = "known ";
}
else if ((dependencyType & DependencyType.GetNot()) == DependencyType.GetNot())
{
prefix = "not ";
}
else if ((dependencyType & (DependencyType.GetNot() | DependencyType.GetKnown())) == (DependencyType.GetNot() | DependencyType.GetKnown()))
{
prefix = "not known ";
}
Record recordOfNode = recordListOfNodes[prefix + node.GetNodeName()];
yesCount = recordOfNode != null?recordOfNode.GetTrueCount() : 0;
noCount = recordOfNode != null?recordOfNode.GetFalseCount() : 0;
int yesPlusNoCount = (yesCount + noCount) == 0 ? -1 : (yesCount + noCount);
result = (float)noCount / yesPlusNoCount;
if (Analysis(result, theMostPossibility, yesPlusNoCount, sum))
{
theMostPossibility = result;
sum = yesPlusNoCount == -1 ? yesPlusNoCount : yesCount + noCount;
theMostNegative = node;
}
}
childNodeList.Remove(theMostNegative);
return(theMostNegative);
}
public static Node FindTheMostPositive(List <Node> childNodeList, Dictionary <string, Record> recordListOfNodes, List <int> dependencyMatrixAsList)
{
Node theMostPositive = null;
int yesCount = 0;
int noCount = 0;
int theLargestYesCount = 0;
int theSmallestNoCount = 0;
foreach (Node node in childNodeList)
{
string prefix = "";
int? dependencyType = dependencyMatrixAsList[node.GetNodeId()];
if ((dependencyType & DependencyType.GetKnown()) == DependencyType.GetKnown())
{
prefix = "known ";
}
else if ((dependencyType & DependencyType.GetNot()) == DependencyType.GetNot())
{
prefix = "not ";
}
else if ((dependencyType & (DependencyType.GetNot() | DependencyType.GetKnown())) == (DependencyType.GetNot() | DependencyType.GetKnown()))
{
prefix = "not known ";
}
Record recordOfNode = recordListOfNodes[prefix + node.GetNodeName()];
yesCount = recordOfNode != null?recordOfNode.GetTrueCount() : 0;
noCount = recordOfNode != null?recordOfNode.GetFalseCount() : 0;
if ((yesCount > theLargestYesCount) || (yesCount == theLargestYesCount && noCount < theSmallestNoCount))
{
theLargestYesCount = yesCount;
theSmallestNoCount = noCount;
theMostPositive = node;
}
}
childNodeList.Remove(theMostPositive);
return(theMostPositive);
}