Changeset 7970 for branches/GeneralizedQAP/HeuristicLab.Problems.GeneralizedQuadraticAssignment/3.3/Analyzers

Timestamp:

06/06/12 04:29:56 (13 years ago)

Author:

abeham

Message:

#1614: restructured architecture to allow for different evaluator with different penalty strategies

Location:

branches/GeneralizedQAP/HeuristicLab.Problems.GeneralizedQuadraticAssignment/3.3/Analyzers

Files:

• BestGQAPSolutionAnalyzer.cs (modified) (9 diffs)
• GQAPSolutionArchiveAnalyzer.cs (modified) (8 diffs)

branches/GeneralizedQAP/HeuristicLab.Problems.GeneralizedQuadraticAssignment/3.3/Analyzers/BestGQAPSolutionAnalyzer.cs

@@ -29 +29 @@
 using HeuristicLab.Parameters;
 using HeuristicLab.Persistence.Default.CompositeSerializers.Storable;
-using HeuristicLab.Problems.GeneralizedQuadraticAssignment.Common;
 
 namespace HeuristicLab.Problems.GeneralizedQuadraticAssignment {
@@ -40 +39 @@
     IQualitiesAwareGQAPOperator, IDistancesAwareGQAPOperator, IWeightsAwareGQAPOperator, IInstallationCostsAwareGQAPOperator,
     IDemandsAwareGQAPOperator, ICapacitiesAwareGQAPOperator, ITransportationCostsAwareGQAPOperator,
-    IOverbookedCapacityPenaltyAwareGQAPOperator, IEquipmentNamesAwareGQAPOperator, ILocationNamesAwareGQAPOperator,
-    IBestKnownQualityAwareGQAPOperator, IBestKnownSolutionAwareGQAPOperator, IAnalyzer {
+    IExpectedRandomQualityAwareGQAPOperator, IEquipmentNamesAwareGQAPOperator, ILocationNamesAwareGQAPOperator,
+    IBestKnownQualityAwareGQAPOperator, IBestKnownSolutionAwareGQAPOperator,
+    IEvaluatorAwareGQAPOperator, IAnalyzer {
 
     public bool EnabledByDefault {
@@ -84 +84 @@
       get { return (IValueLookupParameter<DoubleValue>)Parameters["TransportationCosts"]; }
     }
-    public IValueLookupParameter<DoubleValue> OverbookedCapacityPenaltyParameter {
-      get { return (IValueLookupParameter<DoubleValue>)Parameters["OverbookedCapacityPenalty"]; }
+    public IValueLookupParameter<DoubleValue> ExpectedRandomQualityParameter {
+      get { return (IValueLookupParameter<DoubleValue>)Parameters["ExpectedRandomQuality"]; }
     }
     public ILookupParameter<StringArray> EquipmentNamesParameter {
@@ -104 +104 @@
     public IValueLookupParameter<ResultCollection> ResultsParameter {
       get { return (IValueLookupParameter<ResultCollection>)Parameters["Results"]; }
+    }
+    public IValueLookupParameter<IGQAPEvaluator> EvaluatorParameter {
+      get { return (IValueLookupParameter<IGQAPEvaluator>)Parameters["Evaluator"]; }
     }
     #endregion
@@ -122 +125 @@
       Parameters.Add(new LookupParameter<DoubleArray>("Capacities", GeneralizedQuadraticAssignmentProblem.CapacitiesDescription));
       Parameters.Add(new ValueLookupParameter<DoubleValue>("TransportationCosts", GeneralizedQuadraticAssignmentProblem.TransportationCostsDescription));
-      Parameters.Add(new ValueLookupParameter<DoubleValue>("OverbookedCapacityPenalty", GeneralizedQuadraticAssignmentProblem.OverbookedCapacityPenaltyDescription));
+      Parameters.Add(new ValueLookupParameter<DoubleValue>("ExpectedRandomQuality", GeneralizedQuadraticAssignmentProblem.ExpectedRandomQualityDescription));
       Parameters.Add(new ScopeTreeLookupParameter<IntegerVector>("Assignment", GQAPSolutionCreator.AssignmentDescription));
       Parameters.Add(new ScopeTreeLookupParameter<DoubleValue>("Quality", GQAPEvaluator.QualityDescription));
@@ -134 +137 @@
       Parameters.Add(new LookupParameter<GQAPAssignment>("BestSolution", "The best GQAP solution found so far."));
       Parameters.Add(new ValueLookupParameter<ResultCollection>("Results", "The result collection where the best GQAP solution should be stored."));
+      Parameters.Add(new ValueLookupParameter<IGQAPEvaluator>("Evaluator", "The evaluator that is used to evaluate GQAP solutions."));
     }
 
     public override IOperation Apply() {
+      var evaluator = EvaluatorParameter.ActualValue;
       var assignments = AssignmentParameter.ActualValue;
       var qualities = QualityParameter.ActualValue;
@@ -150 +155 @@
       var capacities = CapacitiesParameter.ActualValue;
       var transportationCosts = TransportationCostsParameter.ActualValue;
-      var overbookedCapacityPenalty = OverbookedCapacityPenaltyParameter.ActualValue;
+      var expectedRandomQuality = ExpectedRandomQualityParameter.ActualValue;
       var results = ResultsParameter.ActualValue;
       var maximization = MaximizationParameter.ActualValue.Value;
@@ -162 +167 @@
       if (bestKnownQuality == null || HasSolutionImproved(bestKnownQuality.Value, qualities[bestIndex].Value, maximization)) {
         BestKnownQualityParameter.ActualValue = new DoubleValue(qualities[bestIndex].Value);
-        BestKnownSolutionParameter.ActualValue = new GQAPAssignment((IntegerVector)assignments[bestIndex].Clone(), (DoubleValue)qualities[bestIndex].Clone(), flowDistanceQualities[bestIndex], installationQualities[bestIndex], overbookedCapacities[bestIndex], equipmentNames, locationNames, distances, weights, installationCosts, demands, capacities, transportationCosts, overbookedCapacityPenalty);
+        BestKnownSolutionParameter.ActualValue = new GQAPAssignment((IntegerVector)assignments[bestIndex].Clone(), (DoubleValue)qualities[bestIndex].Clone(), flowDistanceQualities[bestIndex], installationQualities[bestIndex], overbookedCapacities[bestIndex], equipmentNames, locationNames, distances, weights, installationCosts, demands, capacities, transportationCosts, expectedRandomQuality, evaluator);
       }
 
       var assignment = BestSolutionParameter.ActualValue;
       if (assignment == null) {
-        assignment = new GQAPAssignment((IntegerVector)assignments[bestIndex].Clone(), (DoubleValue)qualities[bestIndex].Clone(), flowDistanceQualities[bestIndex], installationQualities[bestIndex], overbookedCapacities[bestIndex], equipmentNames, locationNames, distances, weights, installationCosts, demands, capacities, transportationCosts, overbookedCapacityPenalty);
+        assignment = new GQAPAssignment((IntegerVector)assignments[bestIndex].Clone(), (DoubleValue)qualities[bestIndex].Clone(), flowDistanceQualities[bestIndex], installationQualities[bestIndex], overbookedCapacities[bestIndex], equipmentNames, locationNames, distances, weights, installationCosts, demands, capacities, transportationCosts, expectedRandomQuality, evaluator);
         assignment.Distances = distances;
         BestSolutionParameter.ActualValue = assignment;
@@ -185 +190 @@
           assignment.Capacities = capacities;
           assignment.TransportationCosts = transportationCosts;
-          assignment.OverbookedCapacityPenalty = overbookedCapacityPenalty;
+          assignment.ExpectedRandomQuality = expectedRandomQuality;
+          assignment.Evaluator = evaluator;
         }
       }

branches/GeneralizedQAP/HeuristicLab.Problems.GeneralizedQuadraticAssignment/3.3/Analyzers/GQAPSolutionArchiveAnalyzer.cs

@@ -39 +39 @@
     IQualitiesAwareGQAPOperator, IDistancesAwareGQAPOperator, IWeightsAwareGQAPOperator, IInstallationCostsAwareGQAPOperator,
     IDemandsAwareGQAPOperator, ICapacitiesAwareGQAPOperator, ITransportationCostsAwareGQAPOperator,
-    IOverbookedCapacityPenaltyAwareGQAPOperator, IEquipmentNamesAwareGQAPOperator, ILocationNamesAwareGQAPOperator,
-    IBestKnownSolutionsAwareGQAPOperator, IAnalyzer {
+    IExpectedRandomQualityAwareGQAPOperator, IEquipmentNamesAwareGQAPOperator, ILocationNamesAwareGQAPOperator,
+    IBestKnownSolutionsAwareGQAPOperator, IEvaluatorAwareGQAPOperator, IAnalyzer {
 
     public bool EnabledByDefault {
@@ -82 +82 @@
       get { return (IValueLookupParameter<DoubleValue>)Parameters["TransportationCosts"]; }
     }
-    public IValueLookupParameter<DoubleValue> OverbookedCapacityPenaltyParameter {
-      get { return (IValueLookupParameter<DoubleValue>)Parameters["OverbookedCapacityPenalty"]; }
+    public IValueLookupParameter<DoubleValue> ExpectedRandomQualityParameter {
+      get { return (IValueLookupParameter<DoubleValue>)Parameters["ExpectedRandomQuality"]; }
     }
     public ILookupParameter<StringArray> EquipmentNamesParameter {
@@ -96 +96 @@
     public ILookupParameter<GQAPAssignmentArchive> BestKnownSolutionsParameter {
       get { return (ILookupParameter<GQAPAssignmentArchive>)Parameters["BestKnownSolutions"]; }
+    }
+    public IValueLookupParameter<IGQAPEvaluator> EvaluatorParameter {
+      get { return (IValueLookupParameter<IGQAPEvaluator>)Parameters["Evaluator"]; }
     }
 
@@ -113 +116 @@
       Parameters.Add(new LookupParameter<DoubleArray>("Capacities", GeneralizedQuadraticAssignmentProblem.CapacitiesDescription));
       Parameters.Add(new ValueLookupParameter<DoubleValue>("TransportationCosts", GeneralizedQuadraticAssignmentProblem.TransportationCostsDescription));
-      Parameters.Add(new ValueLookupParameter<DoubleValue>("OverbookedCapacityPenalty", GeneralizedQuadraticAssignmentProblem.OverbookedCapacityPenaltyDescription));
+      Parameters.Add(new ValueLookupParameter<DoubleValue>("ExpectedRandomQuality", GeneralizedQuadraticAssignmentProblem.ExpectedRandomQualityDescription));
       Parameters.Add(new ScopeTreeLookupParameter<IntegerVector>("Assignment", GQAPSolutionCreator.AssignmentDescription));
       Parameters.Add(new ScopeTreeLookupParameter<DoubleValue>("Quality", GQAPEvaluator.QualityDescription));
@@ -123 +126 @@
       Parameters.Add(new ValueLookupParameter<ResultCollection>("Results", "The result collection where the best GQAP solution should be stored."));
       Parameters.Add(new LookupParameter<GQAPAssignmentArchive>("BestKnownSolutions", GeneralizedQuadraticAssignmentProblem.BestKnownSolutionsDescription));
+      Parameters.Add(new ValueLookupParameter<IGQAPEvaluator>("Evaluator", "The evaluator that is used to evaluate GQAP solutions."));
     }
 
     public override IOperation Apply() {
+      var evaluator = EvaluatorParameter.ActualValue;
       var assignments = AssignmentParameter.ActualValue;
       var qualities = QualityParameter.ActualValue;
@@ -139 +144 @@
       var capacities = CapacitiesParameter.ActualValue;
       var transportationCosts = TransportationCostsParameter.ActualValue;
-      var overbookedCapacityPenalty = OverbookedCapacityPenaltyParameter.ActualValue;
+      var expectedRandomQuality = ExpectedRandomQualityParameter.ActualValue;
       var results = ResultsParameter.ActualValue;
       var maximization = MaximizationParameter.ActualValue.Value;
@@ -145 +150 @@
       GQAPAssignmentArchive archive = results.ContainsKey("Solution Archive") ? results["Solution Archive"].Value as GQAPAssignmentArchive : null;
       if (archive == null) {
-        archive = new GQAPAssignmentArchive(equipmentNames, locationNames, distances, weights, installationCosts, demands, capacities, transportationCosts, overbookedCapacityPenalty);
+        archive = new GQAPAssignmentArchive(equipmentNames, locationNames, distances, weights, installationCosts, demands, capacities, transportationCosts, expectedRandomQuality, evaluator);
         results.Add(new Result("Solution Archive", archive));
       } else {
@@ -156 +161 @@
         archive.Capacities = capacities;
         archive.TransportationCosts = transportationCosts;
-        archive.OverbookedCapacityPenalty = overbookedCapacityPenalty;
+        archive.ExpectedRandomQuality = expectedRandomQuality;
+        archive.Evaluator = evaluator;
       }