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15:15 Changeset [9352] by sforsten


  • added DecisionListView
  • added event handlers in *ProblemData
  • renamed project Problems.XCS.Views to Problems.lCS.Views and Problems.Instances.ConditionActionClassification to Problems.Instances.LCS
  • integrated niching in GAssist and added NichingTournamentSelector
  • minor code improvements and property changes
14:07 Changeset [9351] by ascheibe

#2031 added branch for Statistical Hypothesis Testing

13:29 Changeset [9350] by fschoepp


  • Added input parameters to the run class. They will be populated by the back-end and returned to the web pages which renders them.
  • Added a ParameterMapper class which converts HL specific model classes to OaaS independent classes. The conversion gets delegated to IParameterHandler which have to be implemented manually and registered for a certain Type before. All parameters which can be converted to IStringConvertible, IStringConvertibleMatrix, IString* will be converted into a OaaS-StringValue instance.
  • Added IParameterHandlers for PathTSPTour and PermutationType (required for TSP).
  • AlgorithmConverter now makes sure that the id of a run is unique. (All runs of a RunList will be shown now.)
  • Web pages are capable of rendering both the results of a run and their input parameters (added a accordion to wrap their content).
  • Renamed "Traveling Salesman Problem" to "Genetic Algorithm - TSP".
  • Changed js-files to render both input and result parameters of a Run.
12:39 Changeset [9349] by ascheibe

#2030 added branch

12:28 Ticket #2031 (Implement views for statistical hypothesis testing) created by ascheibe
Besides using the charts of the RunCollectionView for analyzing runs …
10:23 Imprint edited by abeham
updated phone number (diff)
08:44 Changeset [9348] by jhelm

#1966: First working version of bin-packing problems.


18:42 Ticket #2030 (Improve Hive Server performance) created by ascheibe
The Hive Server has performance issues which should be analyzed and fixed.
16:39 Changeset [9347] by ascheibe

#1890 fixed 2 slave bugs:

  • catch the exception that is thrown if the slave communication service has already been started
  • fixed closing of the wait handle in the heartbeat manager
09:15 Changeset [9346] by jkarder

#1696: adapted CustomEvaluator to changes of r9345


18:57 Changeset [9345] by jkarder


  • added EvaluateFunction to ISingleObjectiveTestFunctionProblemEvaluator and adapted evaluators
  • fixed SingleObjectiveTestFunctionImprovementOperator
18:26 Ticket #2029 (SingleObjectiveTestFunctionImprovementOperator should not use ...) created by jkarder
The SingleObjectiveTestFunctionImprovementOperator currently uses …
15:38 Changeset [9344] by jkarder


  • added the Storable attribute to the similarity calculator
  • fixed cloning ctor


23:24 Ticket #2009 (Statistical significance checking in box plot view) closed by abeham
obsolete: redundant ticket
23:23 Ticket #1662 (TSPLIB parser doesn't close the stream after reading the file) closed by abeham
obsolete: This has been fixed with the introduction of instance libraries.
23:22 Ticket #1608 (Support multiselect in Experiment Tree View) closed by abeham
obsolete: The old list view has been readded a couple of releases ago
23:20 Changeset [9343] by abeham

#1590: changed date difference calculation to use UTC dates to avoid wrong time spans around daylight savings changes

22:31 Ticket #1463 (Improve wiring code of SingleObjectiveTestFunctionProblem) closed by abeham
obsolete: There have been some enhancements with development on CMA-ES.
22:29 Ticket #1185 (Moves are applied to different individuals than they were generated for) closed by abeham
22:23 Ticket #2028 (Viewhost does not propagate readonly state when switching views) created by abeham
When you create an algorithm and run it the view is readonly and …
22:19 Ticket #1180 (The problem tab is disabled when switching the algorithm view in some cases) closed by abeham
worksforme: the bug cannot be reproduced in the latest trunk version
22:15 Ticket #1178 (Some Operators should have a different representation in the operator graph) closed by abeham
obsolete: We do display the type names since one of the last releases.
21:58 Ticket #2027 (Customizable termination criteria) created by abeham
Algorithms should support a customizable number of termination …
13:12 Changeset [9342] by sforsten


  • added be project Optimization.Operators.LCS
  • added default rule strategies for GAssist


22:39 Changeset [9341] by ascheibe

#1886 some minor AB fixes

11:26 Changeset [9340] by sforsten

#2016: fixed bug: an exception was thrown, when a bubblechart was open and the runs have been cleared, because UpdateMarkerSizes was called. A check was added if points are available in the diagram.


16:44 Ticket #1411 (Add total evaluated nodes as a result) closed by gkronber
worksforme: Currently, the number of evaluated solutions is counted in the …
16:38 Ticket #106 (Programmable functions for GP (similar to ProgrammableOperator)) closed by gkronber
rejected: This functionality can be provided via attributed grammars with …
16:35 Ticket #1476 (Move operators for symbolic expression tree encoding) closed by gkronber
16:13 Ticket #306 (Functionality to export a symbolic regression solution as an Excel ...) closed by gkronber
duplicate: It would be better to implement export of a full Excel file (including …
16:10 Ticket #833 (Genetic Programming based search for equations (modeling with multiple ...) closed by gkronber
rejected: This feature will not be implemented.
16:02 Ticket #44 (Command line frontend for HL) closed by gkronber
rejected: In #1926 support to start HL applications directly from the command …
15:59 Ticket #1515 (Editor for symbolic expression trees) closed by gkronber
obsolete: This has been implemented in #1763
15:56 Changeset [9339] by gkronber

#1452 show version info in the exception dialog.
The file version of the plugin infrastructure and, in case of the OperatorExecutionException, the file version of the assembly defining the operator is show in the exception details.

15:17 Ticket #2026 (Functionality to dynamically define symbols and semantics for GP problems) created by gkronber
Here we track developments of the GPDL language including the compiler …
14:59 Ticket #2025 (Improve structure for elements in the "new item" dialog.) created by gkronber
We should think about a better structure for "creatable" items. …
14:40 Ticket #1287 (Enhance visualization of DataTables) closed by gkronber
obsolete: DataTableVisualPropertiesDialog has been implemented in #1465 and …
14:28 Ticket #752 (Plugin for data-modeling with decision trees) closed by gkronber
rejected: Currently HeuristicLab includes random forests for regression and …
14:17 Ticket #3 (Plugins in directories and sub-directories of the application directory) closed by gkronber
obsolete: The plugin infrastructure already loads plugins from sub-directories …
13:17 Changeset [9338] by gkronber

#1967: minor adaptations necessary for the EuroCAST presentation


14:03 Changeset [9337] by ascheibe

#1886 fixed bugs in TTest

10:08 Changeset [9336] by ascheibe

#1886 added ttest and sample size determination for the ttest


16:34 Changeset [9335] by fschoepp


  • The Edit-Experiment-Page now correctly displays the experiments again.
  • Disabled key navigation for all wizards.
  • Added a RunCollectionView to render different Plots for the run results of a job.
  • Added a Boxplot-Chart and a Bubble-Chart for rendering the results.
  • Added underscoreAddon.js which provides methods to calculate mean/sum of an JavaScript array/list.
Note: See TracTimeline for information about the timeline view.