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23:04 Changeset [10301] by ascheibe

#1886 fixed hypercube volume calculation

21:44 Changeset [10300] by bburlacu

#1772: Cleaned up the design of the generic genealogy analyzer and related classes, created generic genealogy graph view. Added instrumentation code to TravelingSalesmapProblem.cs allowing genealogy tracking. Merged trunk changes (instrumentation for multi operators).

15:14 Changeset [10299] by svonolfe

Adapted all FLA related operators to subclass InstrumentedOperator (#2119)

15:05 Changeset [10298] by svonolfe

Adapted all VRP related operators to subclass InstrumentedOperator (#2119)

15:00 Changeset [10297] by svonolfe

updated according to trunk changes (#1610)

14:48 Changeset [10296] by sawinkle


  • Removed OSGA Artificial Ant 2 Experiment.hl, because it is not significant with only 5 generations for each run.
  • Removed OSGA Artificial Ant 2.hl and instead updated OSGA Artificial Ant.hl
  • Added OSGA Symbolic Regression Poly 10.hl with a correct configuration for the Symbolic Regression problem.
13:13 Changeset [10295] by mkommend

#2119: Adapted all multi operators to subclass InstrumentedOperator.

12:51 Ticket #2123 (ReductionOperations for BoolValues) closed by mkommend
done: r10294: Merged r10195 & r10196 into the stable branch.
12:51 Changeset [10294] by mkommend

#2123: Merged r10195 & r10196 into the stable branch.

12:31 Changeset [10293] by bburlacu

#1772: Merged trunk changes to the branch projects. Fixed some small bugs in the GenealogyGraphArc, added SymbolicDataAnalysisGenealogyAnalyzer.cs as a facade to the generic analyzer (it looks nicer in the GUI).

11:28 Changeset [10292] by mkommend

#2119: Reverted accidental changes in OKB.EmptySolutionCreator and UserDefinedProblem.

11:14 Changeset [10291] by mkommend

#2119: Added interface for instrumented operators and adapted problem and encoding specific operators to provide instrumentation capabilities.


20:41 Changeset [10290] by sawinkle


  • Implemented PIGEMapper. Due to that, it was necessary to modify the Map method interface to additionally take the bounds and length of the genotype.
  • Corrected and simplified the different mappers. Simplified the SampleArity method of /Mappers/GenotypeToPhenotypeMapper.cs
17:40 Changeset [10289] by ascheibe

#1886 fixed another bug

17:34 Changeset [10288] by ascheibe

#1886 fixed ratio calculation

14:40 Changeset [10287] by ascheibe

#1886 adapted convex hull modifier to use fractions for big volumes

02:36 Changeset [10286] by ascheibe

#1886 added support for calculating big volumes


20:47 Changeset [10285] by bburlacu

#1772: Added SymbolicDataAnalysisGenealogyView, updated generic analyzer and operators.

16:38 Changeset [10284] by ascheibe

#1886 added missing plugin dependencies

14:23 Changeset [10283] by ascheibe

#1886 added volume ratios for incremental convex hull building over generations

14:22 Changeset [10282] by sawinkle

#2109: Added

  • new Artificial Ant configuration (OSGA Artificial Ant 2.hl) including the previous bug fixes.
  • Artificial Ant Experiment (OSGA Artificial Ant 2 Experiment.hl) including three experiments with genotype length 50, 30 and 100. Each experiment runs the Artificial Ant problem with a DepthFirstMapper and a BreathFirstMapper ten times each.
12:56 Ticket #2132 (Impact calculation for symbolic classification solutions throws a ...) closed by mkommend
done: r10281: Merged r10273 into the stable branch.
12:55 Changeset [10281] by mkommend

#2132: Merged r10273 into the stable branch.

12:53 Changeset [10280] by sawinkle

#2109: Fetched random number generator in Evaluator implementations from scope, so that the same results are produced using the same seed.

01:30 Changeset [10279] by ascheibe

#1886 added calculation of the ratio between the convex hull volume and the max. hypercube volume


14:26 Changeset [10278] by bburlacu

#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.

13:18 Changeset [10277] by sawinkle

#2109: Replaced MinimumArity/MaximumArity with method call GetMinimumSubtreeCount()/GetMaximumSubtreeCount() in /Mappers/GenotypeToPhenotypeMapper.cs.
Now not the total arity (e.g. 1 to 255 for Addition) is taken, but the limited one (e.g. 1 to 1 for Addition).
As a result, the problem with the "broad" trees is solved.

12:23 Changeset [10276] by sawinkle


  • Removed recursive version of mapping in /Mappers/DepthFirstMapper.cs, because only the iterative one is used.
  • Removed unused using statements and unused commented code.
01:39 Changeset [10275] by ascheibe

#1886 added calculation of diameter and updated convex hull modifier to calculate the new measures


01:17 Changeset [10274] by ascheibe

#1886 added calculation of the centroid of a convex hull and measures for motion characteristics


18:47 Changeset [10273] by mkommend

#2132: Adapted the SymbolicClassificationSolutionImpactValuesCalculator to manipulate the cloned tree instead of using the cloner itself for the node exchange.

18:41 Ticket #2132 (Impact calculation for symbolic classification solutions throws a ...) created by mkommend
The impact values calculation does not work in combination with the …


01:24 Changeset [10272] by ascheibe

#1886 improved convex hull modifier for test functions

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