Changeset 9392 for branches/LearningClassifierSystems/HeuristicLab.Problems.DecisionListClassification/3.3/DecisionListClassificationProblem.cs

Timestamp:

04/23/13 13:31:29 (11 years ago)

Author:

sforsten

Message:

#1980:

• several small bug fixes
• added windowing technique ILAS to GAssist
• GAssist and XCS work now with real-valued features
• severely improved the performance of XCS

File:

• branches/LearningClassifierSystems/HeuristicLab.Problems.DecisionListClassification/3.3/DecisionListClassificationProblem.cs (modified) (5 diffs)

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

@@ -62 +62 @@
       get { return (IFixedValueParameter<IntValue>)Parameters["SizePenaltyMinRules"]; }
     }
-    public IFixedValueParameter<IntValue> ActivationIterationParameter {
-      get { return (IFixedValueParameter<IntValue>)Parameters["ActivationIteration"]; }
-    }
     public IFixedValueParameter<DoubleValue> InitialTheoryLengthRatioParameter {
       get { return (IFixedValueParameter<DoubleValue>)Parameters["InitialTheoryLengthRatio"]; }
@@ -88 +85 @@
     }
 
+    IStrataSingleObjectiveEvaluator IGAssistProblem.Evaluator {
+      get { return Evaluator; }
+    }
     IDecisionListEvaluator IDecisionListClassificationProblem.Evaluator {
       get { return Evaluator; }
@@ -101 +101 @@
       : base(original, cloner) {
     }
+    public override IDeepCloneable Clone(Cloner cloner) {
+      return new DecisionListClassificationProblem(this, cloner);
+    }
 
     public DecisionListClassificationProblem()
@@ -113 +116 @@
       Parameters.Add(new FixedValueParameter<DoubleValue>("BestKnownQuality", "", new DoubleValue(0.5)));
       Parameters.Add(new FixedValueParameter<IntValue>("SizePenaltyMinRules", "", new IntValue(4)));
-      Parameters.Add(new FixedValueParameter<IntValue>("ActivationIteration", "", new IntValue(25)));
-      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);
 
       InitializeOperators();
@@ -169 +167 @@
       }
     }
-    public override IDeepCloneable Clone(Cloner cloner) {
-      return new DecisionListClassificationProblem(this, cloner);
-    }
 
     IParameter IGAssistProblem.ProblemDataParameter {