Changeset 12449 for branches/SensitivityEvaluator/HeuristicLab.Problems.DataAnalysis.Symbolic.Classification/3.4/SingleObjective

Timestamp:

06/15/15 17:11:01 (10 years ago)

Author:

ehopf

Message:

#2361: Changed the calculation of the error in the OnlineWeightedResidualsMeanSquaredErrorCalculator. The weight is now only applied once to the error.

File:

• branches/SensitivityEvaluator/HeuristicLab.Problems.DataAnalysis.Symbolic.Classification/3.4/SingleObjective/SymbolicClassificationSingleObjectiveWeightedResidualsMeanSquaredErrorEvaluator.cs (modified) (1 diff)

branches/SensitivityEvaluator/HeuristicLab.Problems.DataAnalysis.Symbolic.Classification/3.4/SingleObjective/SymbolicClassificationSingleObjectiveWeightedResidualsMeanSquaredErrorEvaluator.cs

@@ -35 +35 @@
 The second residual category represents residuals which belong to the positive class whereby the estimated value is located between the positive and a negative class (PositiveClassResidualsWeight).
 All other cases are represented by the third category (NegativeClassesResidualsWeight).
-The weight is multiplied to the error before squaring which means that the Evaluator acts like a normal MSE-Evaluator if all the weights are set to 1.")]
+The weight gets multiplied to the squared error. Note that the Evaluator acts like a normal MSE-Evaluator if all the weights are set to 1.")]
   [StorableClass]
   public class SymbolicClassificationSingleObjectiveWeightedResidualsMeanSquaredErrorEvaluator : SymbolicClassificationSingleObjectiveEvaluator {