Changeset 12105 for branches/HeuristicLab.DatasetRefactor/sources/HeuristicLab.Problems.TravelingSalesman/3.3

Timestamp:

03/03/15 11:18:07 (10 years ago)

Author:

bburlacu

Message:

#2276: Merged trunk changes.

Location:

branches/HeuristicLab.DatasetRefactor/sources

Files:

• . (modified) (1 prop)
• HeuristicLab.Problems.TravelingSalesman/3.3/SimilarityCalculators/TSPSimilarityCalculator.cs (modified) (1 diff)
• HeuristicLab.Problems.TravelingSalesman/3.3/TravelingSalesmanProblem.cs (modified) (4 diffs)

branches/HeuristicLab.DatasetRefactor/sources/HeuristicLab.Problems.TravelingSalesman/3.3/SimilarityCalculators/TSPSimilarityCalculator.cs

@@ -35 +35 @@
   [Item("TSPSimilarityCalculator", "An operator that performs similarity calculation between two traveling salesman solutions. The operator calculates the similarity based on the number of edges the two solutions have in common.")]
   public sealed class TSPSimilarityCalculator : SingleObjectiveSolutionSimilarityCalculator {
+    protected override bool IsCommutative { get { return true; } }
+
     private TSPSimilarityCalculator(bool deserializing) : base(deserializing) { }
     private TSPSimilarityCalculator(TSPSimilarityCalculator original, Cloner cloner) : base(original, cloner) { }

branches/HeuristicLab.DatasetRefactor/sources/HeuristicLab.Problems.TravelingSalesman/3.3/TravelingSalesmanProblem.cs

@@ -30 +30 @@
 using HeuristicLab.Encodings.PermutationEncoding;
 using HeuristicLab.Optimization;
+using HeuristicLab.Optimization.Operators;
 using HeuristicLab.Parameters;
 using HeuristicLab.Persistence.Default.CompositeSerializers.Storable;
@@ -81 +82 @@
     private TSPAlleleFrequencyAnalyzer TSPAlleleFrequencyAnalyzer {
       get { return Operators.OfType<TSPAlleleFrequencyAnalyzer>().FirstOrDefault(); }
-    }
-    private SingleObjectivePopulationDiversityAnalyzer SingleObjectivePopulationDiversityAnalyzer {
-      get { return Operators.OfType<SingleObjectivePopulationDiversityAnalyzer>().FirstOrDefault(); }
     }
     #endregion
@@ -236 +234 @@
       Operators.Add(new TSPSimultaneousPathRelinker());
       Operators.Add(new TSPSimilarityCalculator());
+      Operators.Add(new QualitySimilarityCalculator { QualityVariableName = SolutionCreator.PermutationParameter.ActualName });
+      Operators.Add(new NoSimilarityCalculator());
 
       Operators.Add(new BestTSPSolutionAnalyzer());
       Operators.Add(new TSPAlleleFrequencyAnalyzer());
-      Operators.Add(new SingleObjectivePopulationDiversityAnalyzer());
+      Operators.Add(new PopulationSimilarityAnalyzer(Operators.OfType<ISolutionSimilarityCalculator>()));
       ParameterizeAnalyzers();
       var operators = new HashSet<IPermutationOperator>(new IPermutationOperator[] {
@@ -318 +318 @@
         TSPAlleleFrequencyAnalyzer.BestKnownSolutionParameter.ActualName = BestKnownSolutionParameter.Name;
         TSPAlleleFrequencyAnalyzer.ResultsParameter.ActualName = "Results";
-      }
-
-      if (SingleObjectivePopulationDiversityAnalyzer != null) {
-        SingleObjectivePopulationDiversityAnalyzer.MaximizationParameter.ActualName = MaximizationParameter.Name;
-        SingleObjectivePopulationDiversityAnalyzer.QualityParameter.ActualName = Evaluator.QualityParameter.ActualName;
-        SingleObjectivePopulationDiversityAnalyzer.ResultsParameter.ActualName = "Results";
-        SingleObjectivePopulationDiversityAnalyzer.SimilarityCalculator = Operators.OfType<TSPSimilarityCalculator>().SingleOrDefault();
       }
     }