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02:41 Changeset [11210] by swagner

#2213: Created branch for integration of irace

02:40 Ticket #2213 (Integrate irace for automatic algorithm configuration) created by swagner
irace ( is an R package which …


16:40 Changeset [11209] by bburlacu

#1772: Improved performance of the BottomUpDistanceCalculator

16:39 Changeset [11208] by bburlacu

#1772: Merged trunk changes.

14:26 Changeset [11207] by ascheibe

fixed license file in janitor installer

14:09 Changeset [11206] by mroscoe
13:44 Changeset [11205] by ascheibe

merged rest of trunk into hive statistics branch

13:34 Changeset [11204] by ascheibe

merged only Hive changes from trunk into branch

12:35 Changeset [11203] by ascheibe

reverted last commit

12:01 Changeset [11202] by ascheibe

merged trunk into hive statistics branch

11:01 DevelopersTeam edited by gkronber
added Sabine Winkler (implemented Grammatical Evolution) (diff)
10:48 Documentation/DevelopmentCenter edited by gkronber
10:46 Documentation/DevelopmentCenter/ExternalLibraries created by gkronber
10:23 Changeset [11201] by ascheibe

updated project file

10:02 Changeset [11200] by mroscoe

added other installers

10:00 Changeset [11199] by mroscoe

added ignore prop for janitor setup

09:59 Changeset [11198] by mroscoe

added janitor setup


16:15 Documentation/DevelopmentCenter edited by ascheibe
16:14 Documentation/DevelopmentCenter/ImplementAnEvaluator edited by ascheibe
16:10 Documentation/DevelopmentCenter/ImplementAnEvaluator edited by ascheibe
15:57 Documentation/DevelopmentCenter/ImplementAnEvaluator edited by ascheibe
15:55 scopes.jpg attached to Documentation/DevelopmentCenter/ImplementAnEvaluator by ascheibe
15:55 Documentation/DevelopmentCenter/ImplementAnEvaluator created by ascheibe
14:47 Documentation/DevelopmentCenter/Compile HeuristicLab under Linux edited by ascheibe
14:45 Documentation/DevelopmentCenter/Compile HeuristicLab under Linux edited by ascheibe


16:32 Changeset [11197] by bburlacu

#1772: Separated tree distance calculations in different classes which implement a new interface called IDistanceCalculator. The isomorphic tree distance calculates the distance based on the maximum common subtree between two symbolic expression trees, and the bottom-up tree distance returns a value based on the number of matching pairs of nodes in a bottom-up mapping. Introduced the distance calculator as a parameter in the SimilarityCalculator operator so that the diversity analyzer can use either of the two distances.

15:00 Changeset [11196] by mroscoe
14:58 Changeset [11195] by pfleck

#2208 Added blank OrienteeringShakingOperator.

14:39 Changeset [11194] by pfleck


  • Added OrienteeringLocalImprovementOperator parameterization
  • Renamed some stuff
12:27 Changeset [11193] by pfleck

#2208 Implemented OrienteeringLocalImprovementOperator.

10:02 Changeset [11192] by pfleck

#2208 improved GreedyTourCreator by using an iterative length calculation instead of re-evaluation.


16:14 Changeset [11191] by pfleck

#2208 Implemented GreedyOrienteeringTourCreator

09:16 Changeset [11190] by pfleck


  • Added BestOrienteeringSolutionAnalyser
  • Added OrienteeringSolution
  • Implemented InitializeInitialOrienteeringInstance


15:27 Changeset [11189] by pfleck


  • Implemented OrienteeringProblem as CVRPData ProblemInstanceInterpreter.
  • Added OrienteeringProblemView.
14:06 Changeset [11188] by pfleck

#2208 Added Orienteerings.Views plugin.

13:21 Changeset [11187] by pfleck


  • Added Operators in Problem.
  • Implemented simple OrienteeringEvaluator.
11:35 Changeset [11186] by pfleck

#2208 added blank OrienteeringProblem and OrienteeringEvaluator

11:33 Features/Genetic Programming edited by gkronber
10:28 Changeset [11185] by pfleck

#2208 merged trunk and updated version info


20:29 EvoSoft edited by swagner


14:49 Documentation/Reference/GPDL edited by gkronber
01:01 Features edited by ascheibe
added new stuff from 3.3.10 (diff)
00:42 Documentation/AboutHeuristicLab edited by swagner
00:39 Blog: New HeuristicLab Publication edited by swagner
00:29 Research edited by swagner
00:24 Research edited by swagner
00:22 Research edited by swagner
00:09 Changeset [11184] by ascheibe

#2212 updated tutorial slides

00:07 Research edited by swagner
00:06 Software Review - The HeuristicLab Framework.pdf attached to Research by swagner
00:06 Architecture and Design of the HeuristicLab Optimization Environment.pdf attached to Research by swagner
00:06 Architecture and Design of the HeuristicLab Optimization Environment.bib attached to Research by swagner
00:05 Research edited by swagner


23:36 EvoSoft/2012 edited by swagner
23:35 HeuristicLab attached to Download by ascheibe
last zip was broken
23:34 EvoSoft/2013 edited by swagner
23:32 EvoSoft edited by swagner
23:00 Ticket #2212 (Release HeuristicLab 3.3.11) created by ascheibe
Codename: * Beach Bar New Features: * New algorithm: …
22:55 Documentation/DevelopmentCenter edited by swagner
22:44 ChangeLog edited by swagner
22:39 Research edited by swagner
22:32 Documentation edited by swagner
22:24 Support edited by swagner
22:18 WikiStart edited by swagner
22:17 WikiStart edited by swagner
22:16 Imprint edited by swagner
22:10 Download edited by swagner
22:01 AddonsDailyBuilds edited by swagner
21:58 AddonsDailyBuilds edited by swagner
21:48 ObsoletePages edited by abeham
21:20 Features/Genetic Programming edited by gkronber
21:18 Features/Genetic Programming edited by gkronber
21:10 AdditionalMaterial/ECML-PKDD edited by gkronber
20:54 Milestone HeuristicLab 3.3.10 completed
== HeuristicLab 3.3.10 "Vancouver" - July 10th, 2014 == * …
20:53 Ticket #2115 (Release HeuristicLab 3.3.10) closed by ascheibe
20:40 Blog: HeuristicLab 3.3.10 "Vancouver" Release created by ascheibe
20:15 Blog: New Website and Subversion URL created by ascheibe
17:48 Download edited by abeham
17:45 Changeset [11183] by abeham

added download button for 3.3.10 and gimp file

17:43 Documentation/DevelopmentCenter edited by abeham
17:38 Changeset [11182] by ascheibe

#1886 added another unit test

17:37 WikiStart edited by abeham
17:37 ChangeLog edited by abeham
17:33 ChangeLogPending edited by abeham
17:32 Documentation/DevelopmentCenter edited by abeham
17:31 ga_population_diversity.jpg attached to Features by abeham
17:31 gp_regression_tree_training_test_set.jpg attached to Features by abeham
17:31 mutator_hello_world.PNG attached to Features by abeham
17:31 metaopt.png attached to Features by abeham
17:30 hive_job_manager.PNG attached to Features by abeham
17:30 hello_meta_heuristic_world.PNG attached to Features by abeham
17:30 gp_regression_tree_optimized_simplified_scatter_plot.PNG attached to Features by abeham
17:30 gp_classification_tree_roc_simplified.PNG attached to Features by abeham
17:30 gp_classification_tree_roc.PNG attached to Features by abeham
17:30 gp_classification_graphical_textual_representation.PNG attached to Features by abeham
17:30 gp_artificial_ant_best_solution.PNG attached to Features by abeham
17:30 ga_vrp_best_tour.PNG attached to Features by abeham
17:30 ga_tsp_qualities.PNG attached to Features by abeham
17:30 ga_tsp_debug_engine.PNG attached to Features by abeham
17:29 ga_tsp_best_tour.PNG attached to Features by abeham
17:29 bubble_chart_vrp.PNG attached to Features by abeham
17:29 box_plot_vrp.PNG attached to Features by abeham
17:29 Changeset [11181] by ascheibe

#1886 small change in view

17:27 Features edited by abeham
17:26 Changeset [11180] by ascheibe

#1886 added unit test

17:24 Documentation/DevelopmentCenter/DownloadAndBuildSource edited by abeham
17:23 Documentation/DevelopmentCenter/DownloadAndBuildSource edited by abeham
17:20 Documentation/DevelopmentCenter/DownloadAndBuildSource edited by abeham
17:13 Download edited by abeham
17:06 Documentation/Howto/SetupHiveServer edited by ascheibe
17:06 HL Download 3.3.10.png attached to Pictures by abeham
16:52 WikiStart edited by abeham
16:50 WikiStart edited by abeham
16:47 Download edited by abeham
16:46 Documentation/Reference edited by abeham
16:45 Documentation/DevelopmentCenter edited by abeham
16:44 Documentation/DevelopmentCenter edited by abeham
16:43 Features edited by abeham
16:42 Documentation edited by abeham
changed link for timeline and roadmap (diff)
16:42 Documentation edited by abeham
changed links to include trac.fcgi (diff)
11:21 Changeset [11179] by abeham

#2115: Updated target path of post build command template

11:16 Changeset [11178] by abeham

#2115: created release tag

11:05 Ticket #2210 (Add missing changes to stable) closed by abeham
done: All commits have already been applied to the stable branch
03:28 Changeset [11177] by swagner

#2205: Worked on optimization networks

00:50 Changeset [11176] by ascheibe

#2115 merged r11175 (updated samples) into trunk

00:45 Changeset [11175] by ascheibe

#2115 updated samples in stable branch


23:51 Ticket #2211 (Provide unit tests for samples and scripts creation and execution) created by ascheibe
Previously, all samples unit tests were added to the class …
23:16 Changeset [11174] by ascheibe

#2115 merged r11173 (updated version information) into trunk

23:12 Changeset [11173] by ascheibe

#2115 updated version information in stable:
3.3.9 -> 3.3.10
3.4.5 -> 3.4.6 (GP)
3.4.1 -> 3.4.2 (Trading)
3.4.2 -> 3.4.3 (Vehicle Routing)
3.3.8 -> 3.3.10 (Parameter Optimization)
DataPreprocessing = 3.4.0

22:36 Changeset [11172] by ascheibe

#2115 updated missing copyrights in trunk

22:12 Changeset [11171] by ascheibe

#2115 merged r11170 (copyright update) into trunk

21:27 Changeset [11170] by ascheibe

#2115 updated copyright year in stable branch

20:22 Changeset [11169] by ascheibe

#2210 reverted r11168 by hand to get a consistent trunk/stable

20:20 Changeset [11168] by ascheibe

#2210 merged r10955 into stable

20:14 Changeset [11167] by ascheibe

#2210 (re?)merged r10504 into stable

20:07 Changeset [11166] by ascheibe

#2210 merged missing r10646 and r10503 into stable

20:05 Ticket #2210 (Add missing changes to stable) created by ascheibe
There are some problems where stable and trunk diverge because of …
16:40 Changeset [11165] by bburlacu

#1772: Added fix to improve accuracy of bottom-up tree distance.

16:27 Ticket #2183 (The linear interpreter fails with an ArithmeticOverflow exception when ...) closed by ascheibe
done: r11164: merged r10859 into stable
16:26 Changeset [11164] by ascheibe

#2183 merged r10859 into stable

14:10 Changeset [11163] by mkommend

#2206: Adapted merge info for PreprocessingCheckedItemListView in the trunk as well.

14:03 Changeset [11162] by gkronber

#2115: merged r11161 from trunk to stable

14:02 Changeset [11161] by gkronber

#2115: fixed version number of grammatical evolution plugin

13:54 Ticket #2206 (Integrate DataPreprocessing into HeuristicLab) closed by mkommend
done: r11160: Corrected merge info for PreprocessingCheckedItemListView.
13:50 Changeset [11160] by mkommend

#2206: Corrected merge info for PreprocessingCheckedItemListView.

13:21 Changeset [11159] by mkommend

#2206: Merged r11114, r11116, r11156 into stable.

13:15 Changeset [11158] by mkommend

#2206: Reverse merged r11157.

13:08 Changeset [11157] by mkommend

#2206: Merged r11064, r11068, r11070, r11098, r11114, r11116, r11119, r11156 into stable.

10:37 Changeset [11156] by gkronber

#2206: made several changes / improvements to the data-preprocessing code while reviewing the code

09:41 Ticket #2082 (External evaluation problems for Scilab and Matlab) closed by mkommend
09:35 Changeset [11155] by mkommend

#2082: Merged r11099, r11100, r11102, r11124, r11125, r11126, r11127, r11128, r11131, r11153 into the trunk.

08:59 Ticket #2209 (Implement an string-based access to the VariableStore for Scripts) closed by abeham
done: r11154: merged to stable
08:59 Changeset [11154] by abeham

#2209: merged to stable

07:09 Changeset [11153] by gkronber

#2082: fixed plugin name and a string in the assembly info.


23:35 EvoSoft edited by swagner
23:35 EvoSoft edited by swagner
23:10 EvoSoft edited by swagner
23:09 EvoSoft/2013 edited by swagner
20:05 Ticket #2193 (BestSolutionAnalyzer does not add a result if the best quality is not ...) closed by mkommend
done: r11152: Merged r10937, r11019 into stable.
20:04 Changeset [11152] by mkommend

#2193: Merged r10937, r11019 into stable.

20:03 Ticket #2171 (Integrate ScilabParameterOptimizationProblem in the trunk) closed by mkommend
done: r11151: Merged r10601:r10607, r10653, r11075, r11076, r11077, r11080, …
20:02 Changeset [11151] by mkommend

#2171: Merged r10601:r10607, r10653, r11075, r11076, r11077, r11080, r11081 into stable.

19:47 Ticket #1763 (Support changing of constants and variable weights in the simplifier ...) closed by mkommend
done: r11150: Merged r9930, r11086, r11111, r11112, r11115, r11123 into …
19:46 Changeset [11150] by mkommend

#1763: Merged r9930, r11086, r11111, r11112, r11115, r11123 into stable (all other changes were already merged to the stable branch.

19:37 Ticket #2197 (Error characteristics curve shows an exception for data sets with ...) closed by mkommend
done: r11149: Merged r11093 into stable.
19:36 Changeset [11149] by mkommend

#2197: Merged r11093 into stable.

19:35 Ticket #2194 (Ensemble should only be created from visible runs) closed by mkommend
done: r11148: Merged r10941 into stable.
19:35 Changeset [11148] by mkommend

#2194: Merged r10941 into stable.

19:34 Ticket #2187 (Typo in message box for "Export to Excel") closed by mkommend
done: r11147: Merged r10894 into stable.
19:34 Changeset [11147] by mkommend

#2187: Merged r10894 into stable.

19:31 Ticket #2156 (More efficient way to calculate impacts and replacement values in the ...) closed by mkommend
done: r11146: Merged r10492 into stable.
19:30 Changeset [11146] by mkommend

#2156: Merged r10492 into stable.

19:29 Ticket #2143 (Pruning of introns/negative impact nodes in symbolic data analysis ...) closed by mkommend
done: r11145: Merged r10368, r10375, r10378, r10414, r10417, r10418, r10428, …
19:29 Changeset [11145] by mkommend

#2143: Merged r10368, r10375, r10378, r10414, r10417, r10418, r10428, r10469, r10470, r11013, r11025, r11026, r11027 into stable.

19:04 Ticket #1758 (Change Dataset of RegressionModel) closed by mkommend
done: r11144: Merged r10173:10176 and r10540, r10541, r10543, r10545 and …
19:03 Changeset [11144] by mkommend

#1758: Merged r10173:10176 and r10540, r10541, r10543, r10545 and r11031 into stable.

18:58 Ticket #2192 (Discovering of StoreableHooks is not cached) closed by mkommend
done: r11143: Merged r10958 into stable.
18:58 Changeset [11143] by mkommend

#2192: Merged r10958 into stable.

18:56 Ticket #2198 (HL should suggest better file names) closed by mkommend
done: r11142: Merged r11012 into stable.
18:56 Changeset [11142] by mkommend

#2198: Merged r11012 into stable.

18:55 Ticket #2178 (Reorder statistics in the BoxPlotView) closed by mkommend
done: r11141: Merged r10767 into stable.
18:54 Changeset [11141] by mkommend

#2178: Merged r10767 into stable.

18:54 Ticket #2201 (Enhance PathValue Datatypes) closed by mkommend
done: r11140: Merged r11034 into stable.
18:53 Changeset [11140] by mkommend

#2201: Merged r11034 into stable.

18:52 Ticket #2121 (Bubble chart view throws exception on hidden categories) closed by mkommend
done: r11139: Merged r11007, r11024, r11095 into stable.
18:52 Changeset [11139] by mkommend

#2121: Merged r11007, 11024, r11095 into stable.

18:49 Ticket #2179 (Use the PTC2 as the default tree creator in the show sample tree dialog) closed by mkommend
done: r11138: Merged r10793 into stable.
18:48 Changeset [11138] by mkommend

#2179: Merged r10793 into stable.

18:46 Ticket #2173 (Wrong argument is passed into base constructor in ComparisonConstraint) closed by mkommend
done: r11137: Merged r10745 into stable.
18:44 Changeset [11137] by mkommend

#2173: Merged r10745 into stable.

16:02 Changeset [11136] by pfleck


  • Added Orienteering problem as Script
  • Added Score visualization
  • Merged trunk
14:18 Changeset [11135] by pfleck


  • Added Indexer to Variables for string based access to variables.
  • Updated CSharpScropt code template
13:58 Ticket #2209 (Implement an string-based access to the VariableStore for Scripts) created by pfleck
Currently there is no mechanism to access the VariableStore via …
11:24 Changeset [11134] by pfleck

#2208 Added a tightly coupled VNS implementation of Orienteering Problem

11:02 Changeset [11133] by pfleck

#2208 Merged recent trunk changes

10:58 Changeset [11132] by pfleck

#2208 Added Orienteering project

10:47 Changeset [11131] by abeham

#2082: fixed output path of project and path to interop dll

10:27 Changeset [11130] by pfleck

#2208 Created branch

10:27 Ticket #2208 (Implement Orienteering Problem) created by pfleck
09:38 Ticket #2207 (Adapt project files for linux) closed by ascheibe
done: r11129: merged r11078 into stable
09:37 Changeset [11129] by ascheibe

#2207 merged r11078 into stable

09:33 Changeset [11128] by ascheibe

#2082 updated new extlib project file to work with linux


18:16 Changeset [11127] by mkommend

#2082: Corrected typo in MatlabConnector plugin and adapted plugin dependency unit test.

18:01 Changeset [11126] by mkommend

#2082: Corrected plugin file for Problems.ExternalEvaluation.Matlab.

17:54 Changeset [11125] by mkommend

#2082: Adapted ExternalEvaluation.Matlab to use new external library.

17:52 Changeset [11124] by mkommend

#2082: Added extlib for the COM matlab connector.

17:14 Changeset [11123] by mkommend

#1763: Adapted size of tree chart in simplifier view.

17:03 Ticket #2195 (Redesign start page) closed by gkronber
17:02 Changeset [11122] by gkronber

#2195: merged r11048,r11052,r11057,r11067,r11074,r11092 from trunk to stable (release)

17:00 Ticket #2153 (Add a timeout for stopping a Hive task) closed by ascheibe
done: r11121: merged r11082, r11113, r11117 into stable
17:00 Changeset [11121] by ascheibe

#2153 merged r11082, r11113, r11117 into stable

16:58 Ticket #2092 (The root node of symbolic expression trees should not be shown if it ...) closed by gkronber
16:57 Ticket #2076 (The Reingold-Tilford tree layout algorithm for HeuristicLab) closed by gkronber
16:55 Changeset [11120] by gkronber

#2076,#2159, #2092
multi-ticket merge to stable:

16:47 Changeset [11119] by mkommend

#2206: Removed branch for data preprocessing.

16:43 Changeset [11118] by gkronber

#2159: reverse merge of r11107

16:22 Changeset [11117] by ascheibe

#2153 changed exception type

16:08 Changeset [11116] by ascheibe

#2206 fixed project files to work with linux

15:41 Changeset [11115] by bburlacu

#1763: Fixed width of variable weight text box in the InsertNodeDialog.

15:33 Changeset [11114] by mkommend

#2206: Merged data preprocessing into the trunk.

15:25 Changeset [11113] by ascheibe

#2153 fixed assembly file version lookup to also work in sandboxes.
FileVersionInfo.GetVersionInfo(..) needs LinkDemand which we don't allow in a Hive sandbox and therefore throws an exceptions. This leads to tasks that get rescheduled or just stay paused on the slave and never get sent back to the server.

14:56 Changeset [11112] by bburlacu

#1763: InteractiveSimplifierView: Fixed image resources in the designer file.

14:42 Changeset [11111] by bburlacu

#1763: Improved alignment of node edit dialogs. Removed GroupSymbols from the list of available symbols when inserting new nodes. Added additional condition disallowing paste operations when it exceeds a symbols max arity. Moved tree status indicator to lower left and changed visibility to appear only when the tree is invalid.

14:25 Ticket #2155 (Exception when samples on the start page cannot be loaded) closed by gkronber
14:24 Ticket #1638 (Implement unit test to create and run all additional GP samples (in ...) closed by gkronber
14:22 Ticket #2189 (Tabu Search should hide moves for which there are no tabu operators) closed by abeham
done: r11110: merged to stable
14:21 Changeset [11110] by abeham

#2189: merged to stable

14:20 Ticket #2131 (Maximization is ignored in linear assignment problem) closed by abeham
done: r11109: merged to stable
14:20 Changeset [11109] by abeham

#2131: merged to stable

14:17 Changeset [11108] by abeham

#2189: updated API documentation and comments

14:06 Ticket #2109 (Grammatical Evolution) closed by gkronber
14:06 Ticket #2159 (Hierarchical textual formatter of symbolic expression trees) closed by gkronber
14:05 Changeset [11107] by gkronber

#2159: merged r10522,r10523,r10953,r10956 from trunk to stable (release)

14:03 Ticket #2202 (Visual glitch in the symbolic expression grammar editor) closed by gkronber
done: r11106: merged r11035 from trunk to stable (release)
14:02 Changeset [11106] by gkronber

#2202: merged r11035 from trunk to stable (release)

13:56 Changeset [11105] by gkronber

#2155 merged r10488 from trunk to stable (release)

13:55 Changeset [11104] by gkronber

#1638: merged r11050,r11051,r11091 from trunk to stable

13:47 Changeset [11103] by gkronber

#2109 merged r10975,r10983,r10984,r10986,r10988,r10989,r10996,r11008 (grammatical evolution) from trunk to stable


23:39 Changeset [11102] by mkommend

#2082: Forgot to set copyLocal to false for updated references in ExternalEvaluation.Matlab.

22:58 Changeset [11101] by mkommend

#1763: Removed branch for interactive tree simplifier.

20:44 Changeset [11100] by mkommend

#2082: Removed obsolete branch HeuristicLab.ExternalEvaluation Scientific.

20:39 Changeset [11099] by mkommend

#2082: Integrated HeuristicLab.ExternalEvaluation.Matlab in the trunk.

20:15 Changeset [11098] by mkommend

#2206: Bug fixes regarding the deletion of rows in the grid display and code simplifications.

16:03 Changeset [11097] by gkronber

#2131 changed item name of linear assignment problems (looks strange in the new dialog for creatables).

15:46 Changeset [11096] by gkronber

#2189 reviewed r11088 and tried to add comments to explain the code.

14:51 Changeset [11095] by gkronber

#2121 fixed the comment as suggested by abeham.

14:27 Changeset [11094] by gkronber

#2082: fixed a few strings while reviewing the source code of the MATLAB problem.

14:14 Changeset [11093] by gkronber

#2197: fixed bugs in views for data analysis solutions that might occur if the problem does not have training samples (e.g. when the data is loaded into an existing solution)

13:28 Changeset [11092] by gkronber

#2195: added a sample for GP time series prognosis to the start page

13:26 Changeset [11091] by gkronber

#1638: created a unit test to create and run a GP time series sample.

Note: See TracTimeline for information about the timeline view.