Timeline


and

03/28/08:

16:16 Ticket #92 (Listing in ConstrainedItemList is multicolumned) closed by abeham
fixed: The View property which controls the display of the items was set to …
16:15 Changeset [112] by abeham

Changed View in ListView to List (ticket #92)

16:06 Ticket #92 (Listing in ConstrainedItemList is multicolumned) created by abeham
14:29 Ticket #89 (Refactor inheritance hierarchy of operators in RealVector) closed by abeham
fixed: The self adaptive operators got their own base class derived from …
14:28 Ticket #88 (Use static methods in operators to encapsulate main functionality) closed by abeham
fixed: done in r111
14:28 Changeset [111] by abeham

Renamed Recombination operators to MultCrossover operators and added the necessary base classes (ticket #89)
Created a static Apply method that encapsulates the functionality of the operators (ticket #88)

13:32 Ticket #91 (Rename variable names in TestFunctionInjector) closed by abeham
fixed: a small error was left over from r109 regarding the variable names in …
13:31 Ticket #91 (Rename variable names in TestFunctionInjector) reopened by abeham
13:31 Changeset [110] by abeham

Fixed small error still from ticket #91

13:23 Ticket #91 (Rename variable names in TestFunctionInjector) closed by abeham
fixed: The Boundaries were chosen as UpperBound/LowerBound because of a …
13:23 Changeset [109] by abeham

Renamed variables in TestFunctionInjector (ticket #91)

13:21 Ticket #91 (Rename variable names in TestFunctionInjector) created by abeham
The variables in TestFunctionInjector should be distincted from the …
13:18 Ticket #86 (Rename formal variable name Point) closed by abeham
wontfix: After some discussion with Stefan, the distinction between the …
13:16 Ticket #85 (Rename formal variable names) closed by abeham
wontfix: For the general description of RealVector this fits better than for a …
12:17 Ticket #90 (Add base class for crossover operators crossing more than two parents) closed by swagner
fixed: Added base class MultiCrossoverBase in r108.
12:17 Changeset [108] by swagner

Closed ticket #90

  • added base class MultiCrossoverBase for crossover operators crossing more than two parents
12:05 Ticket #90 (Add base class for crossover operators crossing more than two parents) created by swagner
Another base class is required for implementing crossover operators …
12:04 Ticket #89 (Refactor inheritance hierarchy of operators in RealVector) created by swagner
The inheritance hierarchy of the operators in RealVector could be …
11:54 Ticket #88 (Use static methods in operators to encapsulate main functionality) created by swagner
Operators should use a static method called Apply to encapsulate …
11:38 Ticket #87 (Use static methods to evaluate test functions) closed by swagner
fixed: Fixed in r107
11:38 Changeset [107] by swagner

Fixed ticket #87

  • used a static method Apply in each test function evaluation operator
11:34 Ticket #87 (Use static methods to evaluate test functions) created by swagner
Similar to the operators in Permutation or RealVector evaluation …

03/27/08:

21:41 Ticket #86 (Rename formal variable name Point) created by abeham
The (Rastrigin|Schwefel|Ackley|...) evaluators will most likely be …
21:38 Ticket #85 (Rename formal variable names) created by abeham
Variable Minimum, Maximum and Length are probably not so well suited …
18:49 Ticket #84 (Merge Sigma-Self-Adaptive and Success Rule Adaptive ES) created by abeham
Instead of having two different ES, one with Sigma self adaption and …
18:21 Ticket #82 (Add TestFunctionInjector) closed by abeham
fixed: done in r106
18:21 Changeset [106] by abeham

Added TestFunctionInjector with nicer interface (closes ticket #82)

18:21 Ticket #83 (Add SA Intermediate Recombination) closed by abeham
fixed: done in r105
18:21 Changeset [105] by abeham

Added SelfAdaptiveIntermediateRecombination (closes ticket #83)

18:20 Ticket #83 (Add SA Intermediate Recombination) created by abeham
Intermediate Recombination is said to work better with the sigma self …
18:19 Ticket #82 (Add TestFunctionInjector) created by abeham
The injector for the TestFunctions is basically a variable injector, …
11:06 Ticket #81 (Review and add additional operators for RealVector to the repository) closed by swagner
fixed: Thanks. Added operators in r104.
11:05 Changeset [104] by swagner

Closed ticket #81

  • added additional operators for real vectors implemented by adoppelb
00:48 Changeset [103] by swagner

Updated project files

00:46 Changeset [102] by swagner

Made operator classes public

03/26/08:

19:01 Changeset [101] by abeham

Using clear method in ScopeCleaner

17:58 Ticket #81 (Review and add additional operators for RealVector to the repository) created by adoppelb
Please review and add the attached operators to the repository. Thanks …
11:15 Ticket #80 (Add a reset operator) closed by abeham
fixed: done in r100
11:14 Changeset [100] by abeham

Added ScopeCleaner (closes ticket #80)

11:09 Ticket #80 (Add a reset operator) created by abeham
An operator that resets the scope tree to a default global empty scope.

03/25/08:

17:05 Ticket #79 (Implement Algorithms: CMA-ES) created by abeham
Among the state of the art in evolution strategy is the CMA-ES which …
16:34 Ticket #71 (Implement enhanced mutation strength adjustment) closed by abeham
fixed: Fixed in r99
16:34 Changeset [99] by abeham

Added sigma self adaptive operators for RealVector problems

11:50 Changeset [98] by abeham

Added the DampeningFactor as variable as well so that Success Rule adjustment is completely configurable (ref ticket #77)

11:27 Ticket #77 (Fix success rule adjustment for small amounts of lambda) closed by abeham
fixed: fixed in r97
11:27 Changeset [97] by abeham

Made LearningRate a configurable option in ES, fixes ticket #77

03/23/08:

09:59 Changeset [96] by gkronber

added missing GPL header

09:48 Changeset [95] by gkronber

added missing GPL header

03/22/08:

17:03 Changeset [94] by gkronber

new setup including updates in PluginInfrastructure and PluginInfrastructure.GUI

16:33 Changeset [93] by gkronber

added auto-updated AssemblyBuildDateAttribute

16:32 Ticket #78 (ES plugin doesn't use AssemblyInfo.frame and SubWCRev to set plugin version) closed by gkronber
fixed: This ticket is invalid. The ES already uses SubWCRev. The .frame file …
16:31 Changeset [92] by gkronber

fixes #78

16:12 Ticket #39 (Implement a more fine-granular way to recognize updates on the ...) closed by gkronber
fixed: Fixed with r91 * Added class AssemblyBuildDateAttribute to …
15:59 Changeset [91] by gkronber
  • added an attribute for the build time of an assembly.
  • build-date is automatically updated via SubWCRev in the pre-build action.
  • adapted PluginManager to correctly handle plugins with same version but newer build date

fixes ticket #39

15:36 Ticket #78 (ES plugin doesn't use AssemblyInfo.frame and SubWCRev to set plugin version) created by gkronber
11:02 Changeset [90] by gkronber

added missing GPL header

10:52 Ticket #55 (The variable "ShakingFactor" is not correctly handled in ...) closed by gkronber
fixed: removed code duplication with r89
10:52 Changeset [89] by gkronber

Moved abstract operator DelegatingOperator from StructureIdentification to Operators. And removed code duplication.
See ticket #55.

10:45 Changeset [88] by gkronber

fixed #55 by:

  • introducing a new class DelegatingOperator that overwrites Execute() of OperatorBase in exactly the same way as CombinedOperator.
  • extending OnePointShaker and FullTreeShaker from DelegatingOperator

03/21/08:

14:43 Ticket #74 (Implement ES Manipulation Operator for RealVector) closed by abeham
fixed: more is probably not necessary for the moment
14:42 Ticket #77 (Fix success rule adjustment for small amounts of lambda) created by abeham
If the amount of lambda is small the success rule per generation is …
14:33 Ticket #76 (Replace button for 'plus' or 'comma' ES with radiobutton) closed by abeham
fixed: fixed in r87
14:33 Changeset [87] by abeham

Changed ES strategy switch from button to radiobutton as per request #76

14:10 Ticket #76 (Replace button for 'plus' or 'comma' ES with radiobutton) created by gkronber
Gimme!
13:27 Ticket #75 (Fix tab order in ESEditor) closed by abeham
fixed: fixed in r86
13:26 Ticket #64 (Add the possibility to use recombination in ES) closed by abeham
fixed: closed in r86
13:26 Changeset [86] by abeham

Added the possibility to use Recombination in ES (ticket #64)

  • Added ES-specific RandomSelector that creates lambda parent groups of non repeating parents
  • Added the two recombination types: discrete and intermediate for RealVector
  • Updated the ES UI

03/20/08:

18:44 Ticket #75 (Fix tab order in ESEditor) created by abeham
18:40 Changeset [85] by abeham

worked on ticket #74

  • Added a NormalAllPositionsManipulator
18:40 Ticket #74 (Implement ES Manipulation Operator for RealVector) created by abeham
16:19 Ticket #73 (Implement variable mutation strength mutation for permutation) closed by abeham
fixed: fixed in r84
16:18 Changeset [84] by abeham

fixed ticket #73

  • removed code duplicating operators in Permutation
  • added general VariableStrengthRepeatingManipulator
16:13 Ticket #73 (Implement variable mutation strength mutation for permutation) created by abeham
Some of these operators were added in r83. It was decided that it …
00:09 Ticket #72 (Plugin assemblies are not found when debugging HeuristicLab) closed by swagner
worksforme

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
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