21:29 Changeset [13663] by abeham

#2457: worked on expert system

16:14 Changeset [13662] by gkronber

#2581: made cloning constructors protected

15:40 Changeset [13661] by gkronber

#2581: updated unit test to compile with r13658

15:27 Changeset [13660] by gkronber

#2572: removed null checks

15:04 Changeset [13659] by gkronber

#2581: added source files for policies

14:50 Changeset [13658] by gkronber

#2581: extracted policies from MCTS to allow experimentation with different policies for MCTS

12:50 Changeset [13657] by gkronber

#2581: update quality estimate in parent nodes when a branch is completely explored. added ucbtuned selection

10:18 Changeset [13656] by ascheibe

#2582 created branch for Hive Web Job Manager

10:17 Ticket #2582 (Implement Hive Web Job Manager) created by ascheibe


12:44 Changeset [13655] by gkronber

#1795: updated plugin dependencies


21:45 Changeset [13654] by gkronber

#2581: adapted parameter name in unit test

19:42 Changeset [13653] by gkronber

#1795: added OSGP for gradient boosting meta-learner

19:41 Changeset [13652] by gkronber


  • removed simplification of trees (temporarily for better debugging)
  • renamed MaxSize parameter
  • fixed a small bug in MCTS
  • changed SymbolicExpressionGenerator to produce trees in the correct order
08:25 Changeset [13651] by gkronber


  • added unit tests for the number of different expressions
  • fixed problems in Automaton and constraintHandler that lead to duplicate expressions
  • added possibility for MCTS to handle dead-ends in the search tree (when it is not possible to construct a valid new expression)
  • added statistics on function and gradient evaluations


19:08 Changeset [13650] by gkronber

#2581: fixed License header

15:54 Changeset [13649] by abeham

#2457: fixed bugs in suggestions

13:27 Changeset [13648] by gkronber

#2581: added unit test for MCTS for symbolic regression


22:24 EvoSoft edited by swagner
19:16 Ticket #2569 (View for ParameterizedItem) closed by gkronber
19:15 Changeset [13647] by gkronber

#2569: merged r13573 from trunk to stable

19:08 Changeset [13646] by gkronber

#1795: added a data analysis algorithm for gradient boosting for regression which uses another regression algorithm as a base learner. Currently, only squared error loss is supported.

19:03 Changeset [13645] by gkronber

#2581: added an MCTS for symbolic regression models

19:01 Ticket #2581 (Monte Carlo Tree Search (MCTS) for symbolic regression models) created by gkronber
18:58 Changeset [13644] by gkronber

#2526 fixed a typo in the name & description of a benchmark problem

14:51 Ticket #2568 (UpdateRow/ColumnHeaders in StringConvertibleMatrixView should be public) closed by mkommend
done: r13643: Merged r13570 into stable.
14:50 Changeset [13643] by mkommend

#2568: Merged r13570 into stable.

14:50 Ticket #2494 (NewItem-Dialog should consider Categories in search results) closed by mkommend
done: r13642: Merged r13433 into stable.
14:49 Changeset [13642] by mkommend

#2494: Merged r13433 into stable.

14:48 Ticket #2570 (SymbolicExpressionTree GetLength and GetDepth could return wrong results) closed by mkommend
done: r13641: Merged r13579 into stable.
14:48 Changeset [13641] by mkommend

#2570: Merged r13579 into stable.

14:47 Ticket #2578 (MainForm throws NullReferenceException when default ctor is used) closed by mkommend
done: r13640: Merged r13621 into stable.
14:46 Changeset [13640] by mkommend

#2578: Merged r13621 into stable.

14:45 Ticket #2574 (ClassificationPerformanceMeasures throw exceptions if only one class ...) closed by mkommend
done: r13639: Merged r13585 into stable.
14:45 Changeset [13639] by mkommend

#2574: Merged r13585 into stable.

14:44 Ticket #2543 (ClassNames cannot be changed for loaded and cloned ...) closed by mkommend
done: r13638: Merged r13446 into stable.
14:43 Changeset [13638] by mkommend

#2543: Merged r13446 into stable.

14:43 Ticket #2535 (TextBox in StringConvertibleValueView is truncated) closed by mkommend
done: r13637: Merged r13425 into stable.
14:42 Changeset [13637] by mkommend

#2535: Merged r13425 into stable.

14:27 Ticket #2525 (Some types are missing a StorableClassAttribute) closed by mkommend
done: r13636: Merged r13392, r13393 and r13395 into stable.
14:27 Changeset [13636] by mkommend

#2525: Merged r13392, r13393 and r13395 into stable.


13:32 Download edited by abeham


15:24 Changeset [13635] by jkarder

#2580: added support to start applications with white-space characters, e.g. /start:"Persistence Configuration"


01:18 Changeset [13634] by ichiriac

Add files to svn for differential evoulution algorithm

01:10 Changeset [13633] by ichiriac

Add project file for DE algorithm


19:09 Changeset [13632] by ichiriac

Implement basic version of differential evolution algorithm

Basic version of differential evolution based of the Storn and Price book


22:05 Ticket #2551 (Encoding cannot be set through API for the ExternalEvaluationProblem) closed by abeham
done: r13631: merged r13491,r13498,r13500 to stable
22:04 Changeset [13631] by abeham

#2551: merged r13491,r13498,r13500 to stable

22:03 Ticket #2545 (It should be allowed to create the SymbolicExpressionTreeEncoding in ...) closed by abeham
done: r13630: merged r13471 to stable
22:03 Changeset [13630] by abeham

#2545: merged r13471 to stable

11:04 Changeset [13629] by mkommend

#2580: Added support in arguments handling to start applications with umlauts.

11:03 Ticket #2580 (Command line argument handling is too restrictive) created by jkarder
Command line argument values can only contain letters from a-z/A-Z and …
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