Changeset 6090 for branches/HeuristicLab.MetaOptimization/HeuristicLab.Problems.MetaOptimization/3.3/Analyzers

Timestamp:

05/01/11 22:02:28 (13 years ago)

Author:

cneumuel

Message:

#1215

• added weight parameters for quality, stddev and evaluated solutions
• lots of fixes

Location:

branches/HeuristicLab.MetaOptimization/HeuristicLab.Problems.MetaOptimization/3.3/Analyzers

Files:

• BestParameterConfigurationAnalyzer.cs (modified) (1 diff)
• ReferenceQualityAnalyzer.cs (modified) (4 diffs)
• SolutionCacheAnalyzer.cs (modified) (1 diff)

branches/HeuristicLab.MetaOptimization/HeuristicLab.Problems.MetaOptimization/3.3/Analyzers/BestParameterConfigurationAnalyzer.cs

@@ -98 +98 @@
       }
 
-      // population
+      // population (TODO: extract into PopulationAnalyzer)
       int i = 0;
       RunCollection rc = new RunCollection();

branches/HeuristicLab.MetaOptimization/HeuristicLab.Problems.MetaOptimization/3.3/Analyzers/ReferenceQualityAnalyzer.cs

@@ -41 +41 @@
     }
 
+    public LookupParameter<DoubleValue> QualityWeightParameter {
+      get { return (LookupParameter<DoubleValue>)Parameters[MetaOptimizationProblem.QualityWeightParameterName]; }
+    }
+    public LookupParameter<DoubleValue> StandardDeviationWeightParameter {
+      get { return (LookupParameter<DoubleValue>)Parameters[MetaOptimizationProblem.StandardDeviationWeightParameterName]; }
+    }
+    public LookupParameter<DoubleValue> EvaluatedSolutionsWeightParameter {
+      get { return (LookupParameter<DoubleValue>)Parameters[MetaOptimizationProblem.EvaluatedSolutionsWeightParameterName]; }
+    }
+
     public ReferenceQualityAnalyzer()
       : base() {
@@ -49 +59 @@
       Parameters.Add(new LookupParameter<DoubleArray>("ReferenceQualityDeviations", ""));
       Parameters.Add(new LookupParameter<DoubleArray>("ReferenceEvaluatedSolutionAverages", ""));
-      Parameters.Add(new LookupParameter<ConstrainedItemList<IProblem>>(MetaOptimizationProblem.ProblemsParameterName, ""));
+      Parameters.Add(new LookupParameter<ConstrainedItemList<IProblem>>(MetaOptimizationProblem.ProblemsParameterName));
       Parameters.Add(new LookupParameter<BoolValue>("Maximization", "Set to false if the problem should be minimized."));
+      Parameters.Add(new LookupParameter<DoubleValue>(MetaOptimizationProblem.QualityWeightParameterName));
+      Parameters.Add(new LookupParameter<DoubleValue>(MetaOptimizationProblem.StandardDeviationWeightParameterName));
+      Parameters.Add(new LookupParameter<DoubleValue>(MetaOptimizationProblem.EvaluatedSolutionsWeightParameterName));
     }
 
@@ -65 +78 @@
       ItemArray<DoubleValue> qualities = QualityParameter.ActualValue;
       bool maximization = MaximizationParameter.ActualValue.Value;
+      double qualityWeight = QualityWeightParameter.ActualValue.Value;
+      double standardDeviationWeight = StandardDeviationWeightParameter.ActualValue.Value;
+      double evaluatedSolutionsWeight = EvaluatedSolutionsWeightParameter.ActualValue.Value;
 
       if (ReferenceQualityAveragesParameter.ActualValue == null) {
@@ -76 +92 @@
         ReferenceEvaluatedSolutionAveragesParameter.ActualValue = referenceEvaluatedSolutionAverages;
 
-        NormalizePopulation(solutions, qualities, referenceQualityAverages, referenceQualityDeviations, referenceEvaluatedSolutionAverages, 1, 1, 1, maximization);
+        NormalizePopulation(solutions, qualities, referenceQualityAverages, referenceQualityDeviations, referenceEvaluatedSolutionAverages, qualityWeight, standardDeviationWeight, evaluatedSolutionsWeight, maximization);
 
         results.Add(new Result("ReferenceQualities", referenceQualityAverages));

branches/HeuristicLab.MetaOptimization/HeuristicLab.Problems.MetaOptimization/3.3/Analyzers/SolutionCacheAnalyzer.cs

@@ -71 +71 @@
         }
 
-        var runCollection = allRuns.Single(x => x.Key.Value == key).Value;
-        foreach (var run in solution.Runs) {
-          if (!((BoolValue)run.Results["Meta.FromCache"]).Value || first) {
-            run.Results["Meta.FromCache"] = new BoolValue(true);
-            runCollection.Add(run);
+        if (solution.Runs != null) { // Runs is null when a base-level algorithm exception happened due to invalid parameters
+          var runCollection = allRuns.Single(x => x.Key.Value == key).Value;
+          foreach (var run in solution.Runs) {
+            if (!((BoolValue)run.Results["Meta.FromCache"]).Value || first) {
+              run.Results["Meta.FromCache"] = new BoolValue(true);
+              runCollection.Add(run);
+            }
           }
         }