23:09 Changeset [9478] by swagner

Removed unnecessary local variable (#1890)

22:22 Changeset [9477] by swagner

Rearranged layout of bubble chart (#2048)

20:20 Changeset [9476] by swagner

Rearranged layout of box plots (#2048)

18:57 Changeset [9475] by sforsten

#1980: several small bug fixes

17:54 Changeset [9474] by swagner

Enlarged DropDownHeight and DropDownWidth in BubbleChart and BoxPlots (#2048)

17:36 Ticket #2048 (Enlarge DropDownHeight and DropDownWidth in BubbleChart and BoxPlots) created by swagner
15:03 Changeset [9473] by jhelm

#1966: Fixed some problems in MCV-move operators; Added parts of potvin-encoding implementation;


16:01 Changeset [9472] by svonolfe

Added VRP tabu search sample (#1889)

16:00 Changeset [9471] by svonolfe

Added test for VRP tabu search sample (#1889)

15:46 Changeset [9470] by sforsten

#1980: added better check of which variables can be an action and which can be condition variables

14:43 Changeset [9469] by pfleck


Task- and Plugin-data is stored in the file system instead of the database.
This is accomplished by the Filestream feature of the SQL-Server.

Fixed bug when Heal-Group does not exist.

Note: SqlServer configuration changes are necessary for Filestream feature

14:32 Changeset [9468] by sforsten

#1980: removed condition that all condition variables have to be double variables

14:12 Changeset [9467] by sforsten


  • added ProportionalTournamentSelector for XCS
  • fixed bug: if an initial population is created in XCS, the initial population also creates general classifier, not only specific ones
  • merged r9204:9466 HeuristicLab.Core from trunk to branch
10:40 Changeset [9466] by mkommend

#1081: Fixed SGP symbolic classification tests, whose results got updated, due to a change in the grammar in r9459.

03:50 Changeset [9465] by swagner

Updated start page text (#1889)

03:28 Changeset [9464] by swagner

Updated samples (#1889)

03:15 Changeset [9463] by swagner

Adapted GPR sample test (#1890)

02:20 Changeset [9462] by swagner

Updated copyright year and incremented version of plugins, applications and assembly files (#1889)


13:54 Changeset [9461] by pfleck

Configured Tcp binding for Hive service on Hive clients.
Added binding-configuration priority list in Hive settings for managing multiple binding-configurations.
Added retry mechanism for multiple Hive-service bindings.

13:46 Changeset [9460] by pfleck

Enabled Tcp Binding for Hive Service on Server.

Allow port in firewall.

13:36 Ticket #2047 (Handling of white spaces in the DataAnalysisImportDialog) created by sforsten
It should be possible to load data sets where the columns are …
13:05 Changeset [9459] by mkommend

#1081: Updated TypeCoherentGrammar to take time-series, power, and condition symbols into account.

10:41 Changeset [9458] by sforsten

#2045: removed the option to select spaces as separators in DataAnalysisImportTypeDialog

08:28 Changeset [9457] by gkronber

#2045 partial revert of r9449 in TableFileParser (caused a unit test failure).

03:45 Changeset [9456] by swagner

Updated copyright year and added some missing license headers (#1889)

00:18 Changeset [9455] by abeham

#2046: removed unused parameter in PCAReduce method


23:11 Changeset [9454] by gkronber

#2046: set the instance name and description to the item name and description if it is not explicitly set by the caller.

22:58 Changeset [9453] by gkronber

#1941: removed shuffling for the Parkinson's data set from UCI.

22:26 Changeset [9452] by gkronber

#1081 created an override for the Load() method in SymbolicTimeSeriesPrognosisSingleObjectiveProblem to set the first index of the start partition to 10 (prevents ArgumentException)

17:18 Changeset [9451] by abeham

#1913: fixed handling of non-sequential natural numbered class values in LDA initializer

16:18 Changeset [9450] by mkommend

#1892: Removed unused helper methods in ScatterPlotView.

16:08 Ticket #2046 (The Scatterplot in the ClusterVisualizationView does not have a name) created by mkommend
The Name property must be filled, because otherwise if the view is …
15:34 Changeset [9449] by sforsten

#2045: fixed described problems

15:31 Ticket #2045 (Minor DataAnalysisImportDialog Improvements) created by sforsten
The import dialog should not catch all exceptions, also some anchors …
14:45 Changeset [9448] by mkommend

#2016: Removed unused code in the BubbleChartview.

14:37 Ticket #2044 (Checked state of Items in a CheckedItemsListView is changed when the ...) created by mkommend
The checked state of an item is changed, when it is moved one position …
14:31 Ticket #2043 (Create experiment dialog doesn't handle ...) created by abeham
When the parameter is checked in the list view it is included in the …
14:29 Changeset [9447] by sforsten

#2016: added toggle of selection for single data points

14:26 Ticket #2018 (Pasting values in a StringConvertibleMatrix is rather slow) closed by sforsten
obsolete: The problem was the ToString method of ValueTypeMatrix/-Array and …
14:26 Changeset [9446] by sforsten

#2018: deleted branch ImprovingStringConvertibleMatrix

14:07 Changeset [9445] by bburlacu

#1763: We found a bug in the InteractiveSymbolicDataAnalysisSolutionSimplifierView: when the user removes one of the linear scaling nodes from the tree (using the new tree editing functionality) then clicks optimize, an exception is raised by the constants optimizer.

We removed the tree editing functionality from the trunk, to be added again and fixed after the release.

12:30 Changeset [9444] by pfleck

Switched Text encoding to Mtom encoding for better performance for binary data.
Merged trunk into branch.

09:59 Changeset [9443] by abeham

#2039: Changed similarity check in relative directed to use the same code as in relative undirected

09:12 Changeset [9442] by ascheibe

#1890 fixed a bug that occurred when the Hive login failed and the Hive Job Manager was closed


18:24 Changeset [9441] by abeham

#2016: Changed the LogTransform for transparency to a steeper curve

17:51 Changeset [9440] by jhelm

#1966: Implemented new encoding (MultiComponentVector/MCV); Implemented move-operators for MCV and GV encodings; Implemented new decoding-methods for PS, GV and MCV encodings (ExtremePoint-based packing);

17:10 Changeset [9439] by abeham

#1423: Changed the way analyzers work for LM-BFGS

16:18 Changeset [9438] by abeham

#1985: pulling TimeLimitRun optimizer from trunk again

16:14 Changeset [9437] by abeham

#1836: pulled SA 3.4 from trunk


23:20 Changeset [9436] by ascheibe

#1950 removed IsAllowedPrivileged property from RefreshableJob as it's not needed anymore

16:46 Changeset [9435] by mkommend

#2016: Added patch from sforsten, that improves the BubbleChart- and BoxPlotView.

13:47 Changeset [9434] by pfleck

Added SelfHost-Project
Renamed HiveDtoDao back to HiveDao and renamed the optimized HiveDao into OptimizedDao instead.
Optimized AddTask by using compiled queries.

11:37 Changeset [9433] by mkommend

#2042: Updated ToString of StringConvertibleMatrix /-Array.

11:30 Changeset [9432] by mkommend

#2042: Changed ToString of ValueTypeMatrix and -Array to display only the first N elements until a string length of 100 is reached.

11:28 Ticket #2042 (ToString of ValueTypeMatrix and -Array slows down pasting of values in ...) created by mkommend
Currently the ToString method of ValueTypeMatrix and -Array displays …
10:08 Changeset [9431] by ascheibe

#1886 added configuration of frequency with which the ab measures are calculated


16:53 Changeset [9430] by gkronber

initial import of GPDL parser plugin

15:36 Changeset [9429] by mkommend

#2024: Added support for CancellationToken in the ParallelEngine.

15:32 Changeset [9428] by ascheibe

#2019 removed redundant db context in UpdateTaskState

15:17 Changeset [9427] by ascheibe

#2019 added LoadWith for UpdateTaskAndStateLogs

14:55 Changeset [9426] by ascheibe


  • removed useless code as suggested by abeham
  • enabled lazy loading for binary data (plugins and task data) as suggested by pfleck
14:19 Changeset [9425] by gkronber

Created a folder for a plugin that allows definition of custom GP problems

13:53 Changeset [9424] by bburlacu

#1772: Merged HeuristicLab.Selection.

13:48 Changeset [9423] by bburlacu

#1772: Implemented GeneticItem-based similarity measure. Renamed ISymbolicExpressionTreeNodeComparer to ISymbolicExpressionTreeNodeSimilarityComparer.

13:42 Changeset [9422] by mkommend

#2018: Updated StringConvertibleMatrixView branch with the latest trunk changes.

13:34 Changeset [9421] by bburlacu

#1772: Merged trunk changes for HeuristicLab.Optimization.Views.

13:21 Changeset [9420] by bburlacu

#1772: Improved the LineageExplorerView, added generation labels in the GenealogyGraphChart, added new visual component VisualGenealogyGraphTextLabel.

13:18 Changeset [9419] by bburlacu

#1772: Refactoring of directed graph components, added code for correctly serializing vertices and edges. Added specific building blocks analyzers and new population diversity analyzer which correctly integrates with the parallel engine.

13:15 Changeset [9418] by ascheibe


  • changed duplicate solutions analyzer to also track avg. diversity as the standard diversity analyzer needs too much memory
  • fixed project references of eslGA
12:49 Ticket #2041 (Add cancel button to the download bar in Hive Job Manager) created by ascheibe
Also check if it's possible to show already downloaded tasks in the UI …
12:46 Ticket #2040 (Refreshing the Hive Job Manager changes the sorting of jobs) created by ascheibe
11:27 Changeset [9417] by mkommend

#1890: Removed osbolete code in Grammars.cs in the test project.

11:26 Changeset [9416] by bburlacu

#1772: Fixed serialization of genetic fragments, added interface ISymbolicExpressionTreeNodeSimilarityComparer

10:45 Changeset [9415] by bburlacu

#1265: Added save file functionality in emf and bitmap formats.

10:23 Changeset [9414] by ascheibe

added robocode branch


21:16 Changeset [9413] by ascheibe

#2039 improved performance of TSPSimilarityCalculator

21:03 Ticket #2039 (Improve performance of the TSPSimilarityCalculator) created by ascheibe
The similarity calculator for the TSP is slow with large population …
20:35 Changeset [9412] by ascheibe

#1886 added GA with evaluated solutions as a stopping criteria

17:49 Documentation/Reference/GPDL created by gkronber
17:46 UsersUrlRedirects edited by gkronber
17:46 UsersUrlRedirects edited by gkronber
17:45 UsersUrlRedirects edited by gkronber
16:54 Changeset [9411] by sforsten


  • added multiple discretizer to GAssist
  • created ensembles for LCS problems and edited CrossValidation to use them
11:14 Changeset [9410] by jkarder

#2029: adjusted unit tests to changes in r9407

11:11 Changeset [9409] by gkronber


  • removed setting of name and description in LBFGS constructor
  • changed names of placeholder operators in LBFGS
  • added parameter for gradient checking.
10:57 Changeset [9408] by gkronber

#1423: cast solution creator to IRealVector instead of RealVector

10:54 Changeset [9407] by jkarder

#2029: applied the changes suggested by gkronber in comment:5:ticket:2029

10:54 Changeset [9406] by gkronber

#1423: throw an exception with an error message if alglib terminates LBFGS

10:53 Changeset [9405] by gkronber

#1423 added a constructor for OperatorExecutionException with a message parameter

10:36 Changeset [9404] by gkronber

#1789 added logarithmic scaling for transparency value


14:52 Changeset [9403] by mkommend

#2037: Corrected access modifiers in SymbolicExpressionGrammarBase.

14:33 Changeset [9402] by gkronber

#2037 fixed a bug in the caching for minimum tree lengths and depths in the grammar

11:36 Changeset [9401] by sforsten

#2018: renamed "column" to "element" in array types

09:22 Changeset [9400] by sforsten

#1980: branch Algorithms.DataAnalysis


17:36 Changeset [9399] by pfleck

Removed unnecessary UpdatePlugins in UpdateTask.
Optimized GetTask and GetPlugin with compiled queries.

15:46 Changeset [9398] by ascheibe

#2031 fixed a bug in the correlation view

09:20 Ticket #2038 (Reevaluation of elite individuals) created by mkommend
Currently elites are only evaluated once, which could lead to a …
09:16 Download edited by mkommend
updated sources link (diff)


19:52 Changeset [9397] by pfleck

Changed recursive Linq2Sql queries to native SQL queries.

13:55 Ticket #2037 (Grammar produces incorrect minimum expression lengths/depths) created by gkronber
Caching does not work correctly for indirectly recursive grammars.
12:42 Changeset [9396] by ascheibe

#2036 return success in the PreBuildEvent.cmd even if subwcrev is not found

12:36 Ticket #2036 (PreBuildEvent.cmd shouldn't fail when there is no subwcrev installed) created by ascheibe
mkommend has configured the builder to generate the *.cs.frame files …
Note: See TracTimeline for information about the timeline view.