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Timeline


and

03/19/08:

23:46 Changeset [83] by abeham

Added two operators that can make use of different mutation strengths (by applying them repeatedly a number of times)

17:27 Ticket #70 (scope.Clone() causes an error) closed by swagner
fixed: Fixed in r82 This problem occurred because null was used as the …
17:18 Changeset [82] by swagner

Fixed ticket #70

  • added new data element NullData for representing a null value
  • used NullData as value for the marker variable in CombinedOperator
14:34 Ticket #72 (Plugin assemblies are not found when debugging HeuristicLab) created by swagner
When debugging HeuristicLab an exception is thrown that some plugin …
13:35 Ticket #71 (Implement enhanced mutation strength adjustment) created by abeham
Success Rule is good only for simple problems with a similar …
13:32 Ticket #61 (Change success rule adjustment to be optional) closed by abeham
fixed: fixed in r81
13:32 Changeset [81] by abeham

fixed #61 regarding ES

12:41 Changeset [80] by abeham

Updated dependencies

12:29 Ticket #70 (scope.Clone() causes an error) created by adoppelb
An error occurs when calling scope.Clone(). This method is currently …
12:27 Ticket #60 (Change current success probability to target success probability ...) closed by abeham
fixed: fixed in r79
12:27 Changeset [79] by abeham

fixed #60 regarding ES

12:23 Ticket #63 (Catch invalid ES configurations in the UI) closed by abeham
fixed: fixed in r78
12:23 Ticket #66 (Use different form of child selection) closed by abeham
fixed: fixed in r78
12:23 Changeset [78] by abeham

Fixed tickets #63, #66 regarding ES

11:16 Ticket #59 (RandomTreeCreator and 'shaking' manipulators are broken after the ...) closed by gkronber
worksforme: This issues seems to have been resolved with #67 (r77) or #68 (r78)
10:41 WorkbenchesHL3 edited by gkronber
added link to SGP page (diff)
10:32 Ticket #69 (Implement evaluation operators for classification problems) created by gkronber

03/18/08:

16:02 Ticket #67 (Adapt accessing of variables in scopes according to changes of ...) closed by swagner
fixed: Fixed in r77 Variable access in all operators has been adapted. …
16:00 Changeset [77] by swagner

Fixed ticket #67

  • adapted accessing of variables in operators due to changes of variable lookup and the new name aliasing mechanism (actual/formal name translations should not be done directly anymore; instead the new method Scope.TranslateName should be used)
15:56 Ticket #68 (Aliases are not removed after an operator has been executed) closed by swagner
fixed: Fixed in r76
15:56 Changeset [76] by swagner

Fixed ticket #68

  • removed aliases again after an operator has been executed
15:54 Ticket #68 (Aliases are not removed after an operator has been executed) created by swagner
After executing an operator the operator's aliases remain in the …
12:22 Ticket #67 (Adapt accessing of variables in scopes according to changes of ...) created by swagner
Due to the changes of the variable lookup and the new variable name …
12:15 Ticket #65 (Implement operator for checking bounds of a real vector) closed by swagner
fixed: Closed in r75
12:15 Changeset [75] by swagner

Fixed ticket #65

  • added operator BoundsChecker
11:49 Ticket #66 (Use different form of child selection) created by abeham
Random selection should be used to select the children
11:26 Ticket #65 (Implement operator for checking bounds of a real vector) created by swagner
For checking the bounds of a real vector, another operator called …
11:13 Ticket #62 (Add the possibility to use recombination in ES) closed by abeham
duplicate: see #64
11:12 Ticket #64 (Add the possibility to use recombination in ES) created by abeham
11:12 Ticket #63 (Catch invalid ES configurations in the UI) created by abeham
when using point lambda cannot be lower than mu,…
11:11 Ticket #62 (Add the possibility to use recombination in ES) created by abeham
10:04 Ticket #61 (Change success rule adjustment to be optional) created by abeham
10:02 Ticket #60 (Change current success probability to target success probability ...) created by abeham
The ES needs to start with the current successprobability set to the …
00:51 Ticket #15 (Implement crossover and mutation operators for real vectors) closed by swagner
fixed
00:49 Changeset [74] by swagner

Worked on ticket #15

  • renamed crossover operators for real vectors according to lecture slides of maffenze
00:40 Changeset [73] by swagner

Worked on ticket #15

  • adapted interfaces of static Apply methods
  • added missing variable info Maximization in HeuristicCrossover
  • simplified code
00:12 Changeset [72] by swagner

Formatted code

03/17/08:

20:50 Changeset [71] by abeham

Added SGA-like ES interface (ref ticket #18)

18:14 Changeset [70] by swagner

Worked on ticket #15

  • added crossover and manipulation operators implemented by adoppelb
10:24 Ticket #51 (Implement List<T> methods for ItemList<T>) closed by mkofler
fixed: Added wrapper for ConvertAll and a few other methods in r69. …
10:22 Changeset [69] by mkofler

Ticket #51: Added ItemList wrapper for ConvertAll and a few other methods

03/16/08:

18:52 Ticket #59 (RandomTreeCreator and 'shaking' manipulators are broken after the ...) created by gkronber

03/14/08:

23:29 Ticket #58 (Cloning of ItemList returns an ItemList<IItem>) closed by swagner
fixed: Fixed again by adding patch of pspitzli in r68
23:28 Changeset [68] by swagner

Worked on ticket #58

  • added patch of pspitzli
23:18 Ticket #58 (Cloning of ItemList returns an ItemList<IItem>) reopened by swagner
01:34 Changeset [67] by swagner

Updated setup

01:16 Ticket #40 (Implement Equals and GetHashCode method for ObjectData) closed by swagner
fixed: Finished in r66
01:16 Changeset [66] by swagner

Closed ticket #40

  • implemented Equals and GetHashCode in ObjectData
01:05 Ticket #52 (Action "File->New->SGA" throws exception) closed by swagner
fixed: Fixed in r65
01:05 Changeset [65] by swagner

Fixed ticket #52

  • adapted plugin HeuristicLab.SGA according to changes in CombinedOperator, OperatorExtractor and ItemList
00:45 Ticket #58 (Cloning of ItemList returns an ItemList<IItem>) closed by swagner
fixed: Fixed in r64
00:45 Changeset [64] by swagner

Fixed ticket #58

  • adapted cloning in ItemList to return an instance of ItemList instead of an instance of ItemList<IItem>
00:22 Ticket #58 (Cloning of ItemList returns an ItemList<IItem>) created by swagner
Cloning of ItemList returns an instance of ItemList<IItem> which …

03/13/08:

23:56 Ticket #57 (Split operators into operators and operator calls) created by swagner
To enhance operator modularization operators should be splitted into …
23:52 Ticket #48 (Refactor operator modularization concept) closed by swagner
fixed: Finished refactoring of the operator modularization concept and …
23:40 Changeset [63] by swagner

Worked on ticket #48

  • removed experimental version of CombinedOperator
  • adapted Aliases in IScope interface
23:21 Changeset [62] by swagner

Worked on ticket #48

  • deleted branch Modularization
23:20 Changeset [61] by swagner

Worked on ticket #48

  • merged changes from branch Modularization (r55:59) back into trunk again
18:01 Ticket #56 (Warning before closing an unsaved algorithm) created by gkronber
17:22 Ticket #55 (The variable "ShakingFactor" is not correctly handled in ...) created by gkronber
Shakers enqueue the function specific manipulation operation and do …
12:31 ES_TSP edited by abeham
(diff)
12:31 ES_TSP edited by abeham
(diff)
12:31 ES_TSP edited by abeham
(diff)
12:26 ES_TSP edited by abeham
(diff)
12:26 ES_TSP.zip attached to ES_TSP by abeham
The ES workbench
12:25 ES_TSP created by abeham
12:19 WorkbenchesHL3 edited by abeham
Added (mu+lambda)-ES workbench (diff)
12:18 Ticket #54 (Create a HL 3.0 Release branch) created by gkronber
The release branch is only updated with bug fixes. Changes should be …

03/11/08:

18:26 Changeset [60] by mkofler

Ticket #51: Added wrappers for Find, FindIndex, Sort and Reverse

03/10/08:

14:47 Ticket #53 (Missing file AliasEventArgs (in modularization branch)) closed by swagner
fixed: Fixed in r59
14:47 Changeset [59] by swagner

Fixed ticket #53

  • added missing file AliasEventArgs.cs
11:18 Ticket #53 (Missing file AliasEventArgs (in modularization branch)) created by gkronber
01:24 Changeset [58] by swagner

Worked on ticket #48

  • removed automatic injection of variables in CombinedOperator
00:33 Changeset [57] by swagner

Worked on ticket #48

  • adapted persistence of scopes
  • minor other changes

03/07/08:

23:52 Changeset [56] by swagner

Worked on ticket #48

  • added aliases to handle formal/actual name translations in scopes
21:28 Changeset [55] by swagner

Worked on ticket #48

  • created a branch to experiment with some severe architectural changes for better supporting operator modularization
11:09 Ticket #52 (Action "File->New->SGA" throws exception) created by gkronber
NullPointerException in SGA.cs - CreateVariableInjection() […] …
03:07 Changeset [54] by swagner

Worked on ticket #48

  • still playing around with CombinedOperator

03/06/08:

19:17 Changeset [53] by mkofler

Worked on ticket #51

  • implemented AddRange, Exists and FindAll
18:52 Ticket #51 (Implement List<T> methods for ItemList<T>) created by mkofler
Wrap List<T> methods, especially: * Search methods (Find, FindAll, …
14:23 Ticket #50 (Allow update of a specific plugin (+ depents) via plugin-manager) created by gkronber
Especially useful if a plugin has been disabled because of missing files.
02:48 Changeset [52] by swagner

Worked on ticket #48

  • adapted CombinedOperator to offer a possibility for defining variable infos
02:07 Changeset [51] by swagner

Worked on ticket #48

  • moved AddVariableInfoDialog from HeuristicLab.Operators.Programmable to HeuristicLab.Operators
01:53 SGA.zip attached to SGA_TSP by swagner
01:53 Changeset [50] by swagner

Worked on ticket #48

  • added variable info in OperatorExtractor representing the operator that should be extracted
00:47 IslandGA_TSP edited by swagner
(diff)
00:46 MultiPopGA_TSP edited by swagner
(diff)
00:46 MultiPopGA_TSP edited by swagner
(diff)
00:45 IslandGA_TSP edited by swagner
(diff)
00:44 MultiPopGA_TSP edited by swagner
(diff)
00:40 SGA_TSP edited by swagner
(diff)
00:35 Changeset [49] by swagner

Updated operator description

00:35 Changeset [48] by swagner

Worked on ticket #48

  • simplified CombinedOperator and OperatorExtractor

03/05/08:

23:53 Ticket #49 (Remove operator reset mechanism) closed by swagner
fixed: Fixed in r47
23:52 Changeset [47] by swagner

Fixed ticket #49

  • removed operator reset mechanism
23:44 Ticket #49 (Remove operator reset mechanism) created by swagner
The reset mechanism for operators is considered dangerous and should …
23:34 Ticket #48 (Refactor operator modularization concept) created by swagner
The operator modularization concept needs some revision. Handling with …
23:27 Ticket #47 (Implement an engine for debugging purposes) created by swagner
Developing complex algorithms is a quite difficult and error-prone …
20:57 Ticket #46 (Rename MultiHeuristicBranch to StochasticMultiBranch) closed by swagner
fixed: Fixed in r46
20:56 Changeset [46] by swagner

Closed ticket #46

  • renamed MultiHeuristicBranch to StochasticMultiBranch
  • added description and license information
20:46 Ticket #46 (Rename MultiHeuristicBranch to StochasticMultiBranch) created by swagner
To avoid naming confusions, the operator MultiHeuristicBranch should …
19:09 IslandGA_TSP edited by gkronber
(diff)
19:09 MultipopGA_global.hl attached to MultiPopGA_TSP by gkronber
19:06 MultiPopGA_TSP edited by gkronber
(diff)
18:59 SGA_TSP edited by gkronber
(diff)
18:25 Changeset [45] by gkronber

reverted changeset 43 because it potentially deletes external plugins

13:25 Changeset [44] by gkronber

added operator MultiHeuristicBranch

11:35 Changeset [43] by mkofler

Fixed small issue with UpdateLocalInstallation batch file (added rmdir/mkdir for plugins directory).

10:56 Ticket #45 (Commandline options for the HL Starter) created by gkronber
It would be nice to have a way to control starter actions via …
10:48 Ticket #44 (Command line frontend for HL) created by gkronber
It would be nice to have a command line frontend for HL that allows at …
10:43 Ticket #43 (Automatic daily build and test infrastructure) created by gkronber
We should think about an automated build and test infrastructure for …
02:56 Ticket #42 (Provide UI support for choosing generic type parameters) created by swagner
In the TypeSelector and the TypeSelectorDialog it is not possible …
02:54 Ticket #41 (Implement ItemList<T> generic class) closed by swagner
fixed: Finished in r42. However, the UI for choosing generic type parameters …
02:52 Changeset [42] by swagner

Closed ticket #41

  • finished implementing ItemList<T>
02:12 Changeset [41] by swagner

Worked on ticket #41

  • moved specific classes ItemList and ItemListView into separate files
02:08 Changeset [40] by swagner

Worked on ticket #41

  • added generic ItemList<T>
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