Changeset 2395 for trunk/sources/HeuristicLab.GP.StructureIdentification

Timestamp:

09/28/09 14:26:51 (15 years ago)

Author:

gkronber

Message:

Increased the limit for termination of GP engines when overfitting is likely. #762 (ValidationQuality improvement progress as additional stopping criterion for default StructId Engines)

Location:

trunk/sources/HeuristicLab.GP.StructureIdentification/3.3

Files:

• OffspringSelectionGPRegression.cs (modified) (1 diff)
• StandardGPRegression.cs (modified) (1 diff)

trunk/sources/HeuristicLab.GP.StructureIdentification/3.3/OffspringSelectionGPRegression.cs

@@ -122 +122 @@
       : base() {
       PunishmentFactor = 10.0;
-      MaxBestValidationSolutionAge = 10;
+      MaxBestValidationSolutionAge = 20;
     }
 

trunk/sources/HeuristicLab.GP.StructureIdentification/3.3/StandardGPRegression.cs

@@ -123 +123 @@
       : base() {
       PunishmentFactor = 10.0;
-      MaxBestValidationSolutionAge = 15;
+      MaxBestValidationSolutionAge = 30;
     }