Changeset 9342 for branches/LearningClassifierSystems/HeuristicLab.Problems.DecisionListClassification

Timestamp:

04/05/13 13:12:54 (12 years ago)

Author:

sforsten

Message:

#1980:

• added be project Optimization.Operators.LCS
• added default rule strategies for GAssist

Location:

branches/LearningClassifierSystems/HeuristicLab.Problems.DecisionListClassification/3.3

Files:

• . (modified) (1 prop)
• DecisionListClassificationProblem.cs (modified) (3 diffs)
• HeuristicLab.Problems.DecisionListClassification-3.3.csproj (modified) (1 diff)

branches/LearningClassifierSystems/HeuristicLab.Problems.DecisionListClassification/3.3/DecisionListClassificationProblem.cs

@@ -29 +29 @@
 using HeuristicLab.Parameters;
 using HeuristicLab.Persistence.Default.CompositeSerializers.Storable;
+using HeuristicLab.PluginInfrastructure;
 using HeuristicLab.Problems.DataAnalysis;
 
@@ -64 +65 @@
     public IFixedValueParameter<DoubleValue> WeightRelaxFactorParameter {
       get { return (IFixedValueParameter<DoubleValue>)Parameters["WeightRelaxFactor"]; }
+    }
+    public IFixedValueParameter<PercentValue> ActionMutationProbabilityParameter {
+      get { return (IFixedValueParameter<PercentValue>)Parameters["ActionMutationProbability"]; }
     }
 
@@ -107 +111 @@
       Parameters.Add(new FixedValueParameter<DoubleValue>("InitialTheoryLengthRatio", "", new DoubleValue(0.075)));
       Parameters.Add(new FixedValueParameter<DoubleValue>("WeightRelaxFactor", "", new DoubleValue(0.9)));
+      Parameters.Add(new FixedValueParameter<PercentValue>("ActionMutationProbability", "", new PercentValue(0.1)));
 
       Evaluator.SizePenaltyMinRulesParameter.ActualName = "SizePenaltyMinRules";
       // do differently
       ((MDLEvaluator)Evaluator).MDLCalculatorParameter.Value = new MDLCalculator(ActivationIterationParameter.Value.Value, InitialTheoryLengthRatioParameter.Value.Value, WeightRelaxFactorParameter.Value.Value);
+      // do differently
+      decisionListCreator.DefaultActionParameter.Value = problemData.FetchAction(0);
+
+      InitializeOperators();
+    }
+
+    private void InitializeOperators() {
+      foreach (var op in ApplicationManager.Manager.GetInstances<IDecisionListCrossover>())
+        Operators.Add(op);
+      foreach (var op in ApplicationManager.Manager.GetInstances<IDecisionListManipulator>())
+        Operators.Add(op);
+
+      ParameterizeOperators();
+    }
+
+    private void ParameterizeOperators() {
+      foreach (IDecisionListCrossover op in Operators.OfType<IDecisionListCrossover>()) {
+        op.ParentsParameter.ActualName = SolutionCreator.DecisionListParameter.ActualName;
+        op.ParentsParameter.Hidden = true;
+        op.ChildParameter.ActualName = SolutionCreator.DecisionListParameter.ActualName;
+        op.ChildParameter.Hidden = true;
+      }
+      foreach (IDecisionListManipulator op in Operators.OfType<IDecisionListManipulator>()) {
+        op.ChildParameter.ActualName = SolutionCreator.DecisionListParameter.ActualName;
+        op.ChildParameter.Hidden = true;
+        op.ActionMutationProbabilityParameter.ActualName = ActionMutationProbabilityParameter.Name;
+        op.ActionMutationProbabilityParameter.Hidden = true;
+      }
     }
     public override IDeepCloneable Clone(Cloner cloner) {

branches/LearningClassifierSystems/HeuristicLab.Problems.DecisionListClassification/3.3/HeuristicLab.Problems.DecisionListClassification-3.3.csproj

@@ -115 +115 @@
   </ItemGroup>
   <Import Project="$(MSBuildToolsPath)\Microsoft.CSharp.targets" />
+  <PropertyGroup>
+    <PreBuildEvent>set Path=%25Path%25;$(ProjectDir);$(SolutionDir)
+set ProjectDir=$(ProjectDir)
+set SolutionDir=$(SolutionDir)
+set Outdir=$(Outdir)
+
+call PreBuildEvent.cmd
+</PreBuildEvent>
+  </PropertyGroup>
   <!-- To modify your build process, add your task inside one of the targets below and uncomment it. 
        Other similar extension points exist, see Microsoft.Common.targets.