示例#1
0
文件: CPCCD.cs 项目: SY1990/RhinoPCCD
        // Find community information in each module
        public static void FindCommunity(double Alfa, List <List <int> > Modules, double[,] WeightMatrix, List <ComponentStruct> VerticeMatrix, int[,] RelativeMotionMatrix,
                                         out List <List <List <int> > > Communities, out List <double> Modularity, out List <double[, ]> SubGraphs, out List <List <ComponentStruct> > SubVerticeMs, out List <int[, ]> SubRelativeMs)
        {
            int NumOfModules = Modules.Count;

            Communities   = new List <List <List <int> > >();
            Modularity    = new List <double>();
            SubGraphs     = new List <double[, ]>();
            SubVerticeMs  = new List <List <ComponentStruct> >();;;
            SubRelativeMs = new List <int[, ]>();
            double[,] WMIntraModules;
            int                NumOfIteration  = 5;
            double             CrossOverRatio  = 0.4;
            double             MutationRatio   = 0.05;
            List <int>         NumOfPopulation = new List <int>();
            List <int>         NumOfGeneration = new List <int>();
            List <List <int> > SubModules;

            double[]   T_BestFitness;
            List <int> sublist = new List <int>();

            MPCCD.MPCCDSubGraph(Modules, WeightMatrix, VerticeMatrix, RelativeMotionMatrix, out WMIntraModules, out SubGraphs, out SubVerticeMs, out SubRelativeMs);
            int x = 0;

            for (int i = 0; i < NumOfModules; i++)
            {
                NumOfPopulation.Add((int)(Modules[x].Count / 2) + 1);
                NumOfGeneration.Add(5 * Modules[x].Count);
                x++;
            }
            // find the maximum modularity in each module
            for (int i = 0; i < NumOfModules; i++)
            {
                GAModuleDiv.FindBestSolution_Multiple(SubGraphs[i], NumOfPopulation[i], NumOfGeneration[i], CrossOverRatio, MutationRatio, out SubModules, out T_BestFitness);
                double XX = T_BestFitness.Max();
                if (T_BestFitness.Max() > Alfa)
                {
                    Communities.Add(SubModules.ToList());
                    Modularity.Add(T_BestFitness.Max());
                }
                else
                {
                    SubModules.Clear();
                    for (int j = 0; j < Modules[i].Count; j++)
                    {
                        sublist.Add(j + 1);
                    }
                    SubModules.Add(sublist.ToList());
                    Communities.Add(SubModules);
                    Modularity.Add(T_BestFitness.Max());
                    sublist.Clear();
                }
            }
        }