Changeset 6090 for branches/HeuristicLab.MetaOptimization/HeuristicLab.Problems.MetaOptimization/3.3/Evaluators/AlgorithmRunsAnalyzer.cs

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

File:

• branches/HeuristicLab.MetaOptimization/HeuristicLab.Problems.MetaOptimization/3.3/Evaluators/AlgorithmRunsAnalyzer.cs (modified) (5 diffs)

branches/HeuristicLab.MetaOptimization/HeuristicLab.Problems.MetaOptimization/3.3/Evaluators/AlgorithmRunsAnalyzer.cs

@@ -54 +54 @@
     public LookupParameter<BoolValue> MaximizationParameter {
       get { return (LookupParameter<BoolValue>)Parameters["Maximization"]; }
+    }
+    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]; }
     }
     #endregion
@@ -75 +84 @@
       Parameters.Add(new ScopeTreeLookupParameter<IntValue>("RepetitionIndex", "The index of the repetition"));
       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));
     }
     protected AlgorithmRunsAnalyzer(AlgorithmRunsAnalyzer original, Cloner cloner)
@@ -92 +104 @@
       bool maximization = MaximizationParameter.ActualValue.Value;
       int repetitions = RepetitionsParameter.ActualValue.Value;
+      double qualityWeight = QualityWeightParameter.ActualValue.Value;
+      double standardDeviationWeight = StandardDeviationWeightParameter.ActualValue.Value;
+      double evaluatedSolutionsWeight = EvaluatedSolutionsWeightParameter.ActualValue.Value;
       var resultNames = new List<string> { "BestQuality", "Execution Time", "EvaluatedSolutions" };
       int currentGeneration = GenerationsParameter.ActualValue != null ? GenerationsParameter.ActualValue.Value : 0;
@@ -149 +164 @@
         parameterConfiguration.Runs = runs;
 
-        this.QualityParameter.ActualValue = new DoubleValue(MetaOptimizationUtil.Normalize(parameterConfiguration, referenceQualityAverages, referenceQualityDeviations, referenceEvaluatedSolutionAverages, 1, 0.1, 1, maximization));
+        this.QualityParameter.ActualValue = new DoubleValue(MetaOptimizationUtil.Normalize(parameterConfiguration, referenceQualityAverages, referenceQualityDeviations, referenceEvaluatedSolutionAverages, qualityWeight, standardDeviationWeight, evaluatedSolutionsWeight, maximization));
       } else {
         // something terrible happened -> most probably due to invalid parameters.
@@ -155 +170 @@
         double penaltyValue;
         if (maximization)
-          penaltyValue = results.ContainsKey("CurrentWorstQuality") ? ((DoubleValue)results["CurrentWorstQuality"]).Value : referenceQualityAverages.Min();
+          penaltyValue = results.ContainsKey("CurrentWorstQuality") ? ((DoubleValue)results["CurrentWorstQuality"].Value).Value : referenceQualityAverages.Min();
         else
-          penaltyValue = results.ContainsKey("CurrentWorstQuality") ? ((DoubleValue)results["CurrentWorstQuality"]).Value : referenceQualityAverages.Max();
+          penaltyValue = results.ContainsKey("CurrentWorstQuality") ? ((DoubleValue)results["CurrentWorstQuality"].Value).Value : referenceQualityAverages.Max();
+        
         this.QualityParameter.ActualValue = new DoubleValue(penaltyValue);
+        parameterConfiguration.Quality = new DoubleValue(penaltyValue);
+
+        parameterConfiguration.AverageExecutionTimes = new ItemList<TimeSpanValue>(Enumerable.Repeat(new TimeSpanValue(TimeSpan.Zero), problems.Count));
+        parameterConfiguration.AverageEvaluatedSolutions = new DoubleArray(Enumerable.Repeat(0.0, problems.Count).ToArray());
+        parameterConfiguration.Repetitions = new IntValue(repetitions);
+        parameterConfiguration.AverageQualities = new DoubleArray(Enumerable.Repeat(0.0, problems.Count).ToArray());
+        parameterConfiguration.BestQualities = new DoubleArray(Enumerable.Repeat(0.0, problems.Count).ToArray());
+        parameterConfiguration.WorstQualities = new DoubleArray(Enumerable.Repeat(0.0, problems.Count).ToArray());
+        parameterConfiguration.QualityVariances = new DoubleArray(Enumerable.Repeat(0.0, problems.Count).ToArray());
+        parameterConfiguration.QualityStandardDeviations = new DoubleArray(Enumerable.Repeat(0.0, problems.Count).ToArray());
+        parameterConfiguration.Runs = null;
       }