Changeset 10278 for branches/HeuristicLab.EvolutionTracking/HeuristicLab.Problems.DataAnalysis.Symbolic

Timestamp:

01/04/14 14:26:02 (10 years ago)

Author:

bburlacu

Message:

#1772: Implemented generic genealogy analyzer (should work with any encoding provided the proper wiring is performed in the problem class), and before/after operators for creation, mutation and crossover.

Location:

branches/HeuristicLab.EvolutionTracking/HeuristicLab.Problems.DataAnalysis.Symbolic/3.4

Files:

• HeuristicLab.Problems.DataAnalysis.Symbolic-3.4.csproj (modified) (1 diff)
• SymbolicDataAnalysisProblem.cs (modified) (4 diffs)
• Tracking (added)

branches/HeuristicLab.EvolutionTracking/HeuristicLab.Problems.DataAnalysis.Symbolic/3.4/HeuristicLab.Problems.DataAnalysis.Symbolic-3.4.csproj

@@ -332 +332 @@
     </ProjectReference>
   </ItemGroup>
+  <ItemGroup>
+    <Folder Include="Tracking\" />
+  </ItemGroup>
   <Import Project="$(MSBuildToolsPath)\Microsoft.CSharp.targets" />
   <!-- To modify your build process, add your task inside one of the targets below and uncomment it. 

branches/HeuristicLab.EvolutionTracking/HeuristicLab.Problems.DataAnalysis.Symbolic/3.4/SymbolicDataAnalysisProblem.cs

@@ -28 +28 @@
 using HeuristicLab.Data;
 using HeuristicLab.Encodings.SymbolicExpressionTreeEncoding;
+using HeuristicLab.EvolutionTracking;
 using HeuristicLab.Optimization;
 using HeuristicLab.Parameters;
@@ -33 +34 @@
 using HeuristicLab.PluginInfrastructure;
 using HeuristicLab.Problems.Instances;
+
+using TGraph = HeuristicLab.EvolutionTracking.IGenealogyGraph<HeuristicLab.EvolutionTracking.GenealogyGraphNode<HeuristicLab.Encodings.SymbolicExpressionTreeEncoding.ISymbolicExpressionTree>,
+                                                              HeuristicLab.Encodings.SymbolicExpressionTreeEncoding.ISymbolicExpressionTree>;
+using TVertex = HeuristicLab.EvolutionTracking.GenealogyGraphNode<HeuristicLab.Encodings.SymbolicExpressionTreeEncoding.ISymbolicExpressionTree>;
 
 namespace HeuristicLab.Problems.DataAnalysis.Symbolic {
@@ -231 +236 @@
       Operators.Add(new MinAverageMaxSymbolicExpressionTreeLengthAnalyzer());
       Operators.Add(new SymbolicExpressionTreeLengthAnalyzer());
+      Operators.Add(new GenealogyAnalyzer<TGraph, TVertex, ISymbolicExpressionTree>());
       ParameterizeOperators();
     }
@@ -350 +356 @@
         op.EvaluatorParameter.ActualName = EvaluatorParameter.Name;
       }
+      // add tracking analyzer
+      foreach (var op in operators.OfType<GenealogyAnalyzer<TGraph, TVertex, ISymbolicExpressionTree>>()) {
+        var crossover = operators.OfType<ISymbolicExpressionTreeCrossover>().First();
+        op.CrossoverParentsParameterName = crossover.ParentsParameter.Name;
+        op.CrossoverChildParameterName = crossover.ChildParameter.Name;
+        var manipulator = operators.OfType<ISymbolicExpressionTreeManipulator>().First();
+        op.ManipulatorChildParameterName = manipulator.SymbolicExpressionTreeParameter.Name;
+        var creator = operators.OfType<ISymbolicExpressionTreeCreator>().First();
+        op.SolutionCreatorIndividualParameterName = creator.SymbolicExpressionTreeParameter.Name;
+      }
     }