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21:31 Changeset [10074] by gkronber

#2026: finished tree searcher for artifical ant, multiplexer and even parity examples. (+ performance tweak in Artificial Ant.txt)

20:18 Changeset [10073] by sawinkle


  • Renamed all identifiers within the files to include 'GE', where necessary.
  • Changed the namespaces of all files to 'HeuristicLab.Problems.GrammaticalEvolution'.
  • Added the parameters IntegerVector, GenotypeToPhenotype and SymbolicExpressionTreeGrammar to the Evaluator classes, where necessary.
  • Changed the SolutionCreator from ISymbolicDataAnalysisSolutionCreator to IIntegerVectorCreator; changed the Evaluator from ISymbolicDataAnalysisEvaluator<T> to IGESymbolicDataAnalysisEvaluator<T>; the problem data class/interface IDataAnalysisProblemData stays the same.
  • The methods Evaluate() and Calculate() of the specific Evaluators won't change -> the genotype-to-phenotype mapping process is done within the Apply() method.
19:52 Changeset [10072] by sawinkle

#2109: added copies of files of the SymbolicAnalysis projects and the SymbolicRegression projects and renamed them to include 'GE'

19:31 Changeset [10071] by sawinkle

#2109: moved GEArtificialAntEvaluator.cs and GEArtificialAntProblem.cs to sub folder \ArtificialAnt

19:26 Changeset [10070] by sawinkle

#2109: resolved switch error

19:21 Changeset [10069] by sawinkle

#2109: an error occurred, when trying to switch GEArtificialAntEvaluator.cs to the sub folder ArtificialAnt; GEArtificialAntEvaluator.cs was switched as folder (!) to branches\GrammaticalEvolution\HeuristicLab.Problems.GrammaticalEvolution

18:44 Changeset [10068] by sawinkle


  • Removed the parameters MaxFunctionDefinitions and MaxFunctionArguments from GEArtificialAntProblem.cs, because automatically defined functions (adf) won't be supported by the Grammatical Evolution implementation of the Artificial Ant problem.
  • Switched from SharpDevelop to Visual Studio 2012 and installed 'Productivity Power Tools 2012'. This extension includes the options 'Format Document on save' and 'Remove and Sort Usings on save', so that some usings were deleted, sorted and the formating changed slightly. Furthermore 'Visual Studio 2010 text editor settings.vssettings' were included.
  • Added new folders ArtificialAnt and Symbolic to separate the files for the ArtificialAnt problem and the Symbolic Regression problem (single objective).


21:33 Changeset [10067] by gkronber

#2026 worked on brute force solver for GPDL problems.

15:17 Documentation/DevelopmentCenter/AdditionalMaterial edited by abeham
added gagp2009 link and reference (diff)
09:49 Changeset [10066] by gkronber

#2026 added instructions on building, a short readme and the GPL license file.

09:08 Changeset [10065] by gkronber

#2026 added shell script to generate parser and scanner on linux also adapted pre- and post-build events

09:04 Changeset [10064] by gkronber

#2026 removed the test project as it does not build on mono

08:15 Changeset [10063] by gkronber

#2026 removed reference to HeuristicLab.PluginInfrastructure (and set svn:ignore properties)


21:52 Changeset [10062] by gkronber

#2026 worked on brute force code generator, removed unused references, worked on compatibility with mono.

16:39 Changeset [10061] by gkronber

#2026 copied examples from the GPDL problem instance provider plugin

16:34 Changeset [10060] by ascheibe


  • added point calculation from distance matrices
  • added convex hull algorithm based on LP (work in progress)
  • added unit tests
16:00 Documentation/Reference/GPDL edited by gkronber
updated links (diff)
15:56 Changeset [10059] by gkronber

#2026 fixed references in HL specific GPDL plugin (backend), set svn:ignore

15:51 Changeset [10058] by gkronber

#2026 changed build target directories

15:45 Changeset [10057] by gkronber

#2026 moved a test class into the HL specific GPDL branch

15:41 Changeset [10056] by gkronber

#2026 reverted unintentional delete of r10055

15:35 Changeset [10055] by gkronber

#2026 moved HL specific plugins for the GPDL backend into a separate branch folder

15:32 Changeset [10054] by gkronber

#2026 removed backend projects from the core compiler solution

15:27 Changeset [10053] by gkronber

#2026 created a separate branch folder for HL specific files for GPDL

15:21 Changeset [10052] by gkronber

#2026 set svn:ignore properties

15:19 Changeset [10051] by gkronber

#2026 worked on a plugin for grammars (work-in-progress)

15:17 Changeset [10050] by gkronber

#2026 removed svn:ignore properties

15:15 Changeset [10049] by gkronber

#2026 created a separate plugin for the classes for the GPDL code generation backend. To remove references to HL code from the core compiler code.

14:18 Changeset [10048] by ascheibe

#2069 center BattleRunner dialog

14:01 Changeset [10047] by ascheibe

#2069 don't use architecture operators as the Robocode problem does not support ADFs

13:01 Documentation/Reference/GPDL edited by gkronber
included reference to ticket number (diff)
12:07 Changeset [10046] by ascheibe

#2069 simplified Interpret methods of symbols

10:14 Changeset [10045] by ascheibe

#2069 fixed a bug in the BattleRunner


16:25 Changeset [10044] by ascheibe


  • incremented version number
  • fixed a bug in ShotPower
  • updated BattleRunner docu
15:47 Changeset [10043] by ascheibe


  • use groups for defining allowed child symbols in grammar
  • split functions group into functions and actions in grammar
  • moved run symbol to event group in grammar
  • fixed a bug in the ifthenelse symbol
  • enemy collection now marks one enemy per default


16:11 Changeset [10042] by jkarder

#2116: added prototype of a breadcrumb navigation

10:23 HeuristicLab attached to Download by ascheibe


09:53 Changeset [10041] by jkarder

#2116: created branch

09:49 Changeset [10040] by ascheibe

#2115 updated tutorial slides to include the new HL publication

09:41 Ticket #2116 (Implement a breadcrumb navigation for view hosts) created by jkarder
If too many nested views are created, the following exception is …


21:41 Changeset [10039] by sawinkle


  • Renamed GEEvaluator.cs to GEArtificialAntEvaluator.cs, because a further Evaluator for the Symbolic Regression problem (single objective) is planned to be implemented.
  • Excluded the mapping process from GEArtificialAntEvaluator.cs and created several separated mapper classes. Created stubs for breath-first, depth-first, random and PIGE mappers. These mapper implementations should later be easily usable together with different problems. The mapper can be selected in the GUI, via a Problem parameter. The depth-first mapper is already usable, the others still cause exceptions.
17:22 Blog: HeuristicLab 3.3.9 Release created by swagner
17:09 HL Download 3.3.9.png attached to Pictures by swagner
17:03 Ticket #2115 (Release HeuristicLab 3.3.10) created by swagner
New Features: * Scripting environment for rapid-prototyping (C# …
16:59 Milestone HeuristicLab 3.3.9 completed
== HeuristicLab 3.3.9 - October 11th, 2013 == * …
16:55 Ticket #2049 (Release HeuristicLab 3.3.9) closed by swagner
16:53 Changeset [10038] by swagner

#2049: Updated tutorial slides

16:45 Changeset [10037] by swagner

#2049: Merged updates of versions and samples (r10032:r10033) back into trunk.

16:42 ChangeLog edited by swagner
16:41 ChangeLogPending edited by swagner
16:38 Download edited by swagner
16:22 Changeset [10036] by ascheibe

#2049 corrected version of CustomPostBuild command

16:18 Changeset [10035] by swagner

#2049: Updated target path of post build command template

16:09 Changeset [10034] by swagner

#2049: Created HeuristicLab 3.3.9 release tag

16:07 Changeset [10033] by swagner

#2049: Updated samples

16:00 Changeset [10032] by swagner

#2049: Incremented versions


09:23 Changeset [10031] by gkronber

#2026: worked on plugin for grammars and made some changes for compatibility with the latest stable version of HL


12:21 Ticket #2114 (Hive Slave crashes if a thread in an AppDomain throws an exception) created by ascheibe
The CLR kills the application if a thread throws an user-unhandeled …
11:41 Ticket #2101 (Several incorrect names/descriptions in class NeuralNetworkClassification) closed by gkronber
done: r10030: merged r9919 from trunk to stable
11:41 Changeset [10030] by gkronber

#2101 merged r9919 from trunk to stable


21:04 Changeset [10029] by sawinkle

#2109: added additional documentation and refactored code of GEEvaluator.cs

08:49 Changeset [10028] by jkarder


  • merged IfStat and ElseStat into IfThenElseStat
  • changed the font of the suffixCode text box in the CodeNodeView


17:24 Blog: Gaussian Processes for Regression and Classification edited by gkronber
16:59 GP model.png attached to Blog: Gaussian Processes for Regression and Classification by gkronber
16:59 GP hyperparams.png attached to Blog: Gaussian Processes for Regression and Classification by gkronber
16:59 GP likelihood.png attached to Blog: Gaussian Processes for Regression and Classification by gkronber
16:40 GP learning.png attached to Blog: Gaussian Processes for Regression and Classification by gkronber
16:40 GP samples II.png attached to Blog: Gaussian Processes for Regression and Classification by gkronber
16:40 GP samples I.png attached to Blog: Gaussian Processes for Regression and Classification by gkronber
16:40 Blog: Gaussian Processes for Regression and Classification created by gkronber
Initial version without images
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