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Timeline


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05/06/08:

16:16 Ticket #141 (Use WeakReference to store results in the EngineStore instead of ...) created by gkronber
13:21 Ticket #140 (ServerForm shows incorrect numbers for "Running jobs" and "Waiting Results") created by gkronber
13:00 Ticket #139 (Implement fast evaluator for GP function-trees) created by gkronber
Some functions like addition, multiplication... can be statically …
12:46 Ticket #138 (Starting multiple applications concurrently causes some of the ...) created by gkronber
Seems there is a synchronization problem in the splash-screen class.
12:27 Ticket #136 (Jobs that were not executed correctly are lost and the ...) closed by gkronber
fixed: * Implemented restarting jobs in r129. * Also improved exception …
12:26 Ticket #137 (Stopping the GridClient while an engine is running throws an exception.) created by gkronber
The channel is closed in the event-handler for the stop button. When a …
12:22 Changeset [219] by gkronber
  • extracted communication code out of the DistributedEngine into class JobManager
  • implemented a method to retrieve the JobState for a given job (specified by it's guid) in GridServer
  • implemented restarting of jobs in JobManager
  • improved exception handling in JobManager and DistributedEngine

(ticket #136)

09:16 Ticket #136 (Jobs that were not executed correctly are lost and the ...) created by gkronber
DistributedEngine should handle exceptions more gracefully and …

05/04/08:

07:25 Ticket #134 (Wrong build time in XML fragments when publishing a plugin) closed by gkronber
worksforme: Closing this issue as 'worksforme' after discussion with swagner.

05/02/08:

20:05 Ticket #133 (Possibility to open a scope view while an algorithm is running) closed by gkronber
wontfix: Marked as won't fix because it would be hairy to support this since …

05/01/08:

19:18 Ticket #54 (Create a HL 3.0 Release branch) closed by swagner
fixed: Alpha release of HeuristicLab 3.0 should be working finally. Closing …
19:16 Changeset [218] by swagner

Worked on ticket #54

  • rebuilt HeuristicLab 3.0
  • updated API documentation, setup and ZIP archive
  • updated plugins on HeuristicLab 3.0 update location
18:07 Changeset [217] by swagner

Worked on #54

  • changed default URL of plugin sources to new update location of the HeuristicLab 3.0 release branch
12:55 Ticket #135 (Please review and add the attached test functions) created by adoppelb
Hi Stefan, please review and add the attached test functions to the …

04/30/08:

21:44 Ticket #134 (Wrong build time in XML fragments when publishing a plugin) created by swagner
When publishing a plugin a wrong build time is shown in the XML …
21:30 Changeset [216] by swagner

Worked on ticket #54

  • updated API documentation
  • created new setup
  • added ZIP archive for deployment under Windows Vista
12:40 Changeset [215] by swagner

Updated configuration of API configuration generator

12:40 Changeset [214] by swagner

Activated generation of XML documentation for release builds

12:32 Changeset [213] by swagner

Updated configuration of API configuration generator

12:14 Changeset [212] by swagner

Activated generation of XML documentation for release builds

12:05 Changeset [211] by swagner

Worked on ticket #54

  • added new update location for HeuristicLab 3.0 release branch
  • adapted update location in application settings of HeuristicLab.PluginInfrastructure.GUI
12:03 Changeset [210] by swagner

Updated project file

11:40 Ticket #54 (Create a HL 3.0 Release branch) reopened by swagner
Some additional task are required for the HeuristicLab 3.0 alpha …

04/29/08:

19:31 Changeset [209] by gkronber

added a comment about AppartementState.STA

17:00 Ticket #133 (Possibility to open a scope view while an algorithm is running) created by gkronber
It is necessary to stop an engine before an scope-view can be opened. …
13:36 Changeset [208] by gkronber

fixed bug

13:19 Changeset [207] by gkronber

sealed Dataset class

13:19 Changeset [206] by gkronber

minor changes

13:14 Changeset [205] by gkronber

deleted unused branch

10:09 Changeset [204] by gkronber

created a branch of the structure identification plugin for performance experiments

04/28/08:

21:40 Changeset [203] by gkronber

prototype implementation for fast evaluation of basic functions

21:35 Changeset [202] by gkronber

bug fixes in struct-id operators

09:18 Changeset [201] by gkronber

created a branch for experiments with the functions plugin regarding performance and efficiency

09:16 Changeset [200] by gkronber

added a counter for the total number of evaluated nodes.

04/27/08:

19:42 Changeset [199] by gkronber

fixed a bug in random-tree creation

04/25/08:

16:40 Changeset [198] by gkronber

fixed references for SQLite plugin (ticket #104)

16:39 Changeset [197] by gkronber

added empty project for SQLite plugin (ticket #104)

16:09 Changeset [196] by gkronber

fixed caching of mean and range in dataset for another nice speed improvement in GP evaluation.

15:30 Changeset [195] by gkronber

removed silly bug-ridden code

14:55 Changeset [194] by abeham

moved type identification to default constructor

14:55 Changeset [193] by gkronber

fixed a bug introduced while refactoring

14:51 Ticket #132 (Abstract value classes in KeyValuePair Dialog) created by abeham
reminder
14:46 Changeset [192] by gkronber

performance tuning of functions framework by removing the need for calling Activator in StorableBase

14:46 Changeset [191] by gkronber

minor speed tuning

12:18 Changeset [190] by mkofler

Change to ItemDictionaryView: Removed automatic creation of dictionary by default constructor.

12:15 Ticket #131 (Boost evaluation speed by caching the variable lookup in Variable and ...) closed by gkronber
fixed: fixed with r189. * created function-specific FunctionTree types …
12:13 Changeset [189] by gkronber

fixed #131

11:25 Changeset [188] by abeham

Removed references to bitmaps
Updated project file (VS wants to add designer subtype)

11:05 Ticket #131 (Boost evaluation speed by caching the variable lookup in Variable and ...) created by gkronber
Variable and Constant retrieve the local variable values at each …
11:03 Ticket #101 (Caching scheme to boost performance of GP evaluation) closed by gkronber
wontfix: Experimented with caching the results of tree-branches on different …

04/24/08:

16:32 Changeset [187] by mkofler

Added ItemDictionary and related classes (View, KeyValueEventArgs, EditKeyValueDialog) to the Core and Data projects as per Andreas' request.

16:05 Ticket #123 (Improve default init and manipulation operators for variable and ...) closed by gkronber
wontfix: Operators for initialization and manipulation are added by the …
15:53 Changeset [186] by gkronber

addressed #123 by changing the default manipulation operator to NormalRandomAdder, full fix not possible.

15:18 Ticket #114 (Extract visitor for export to ModelAnalyser (HL2) into a separate file) closed by gkronber
fixed: fixed with r185
15:18 Changeset [185] by gkronber

fixed #114 (code-cleanup)

15:15 Ticket #130 (Fix display and export string for GreaterThan function) closed by gkronber
fixed: fixed with r184
15:15 Changeset [184] by gkronber

fixed #130

15:08 Changeset [183] by gkronber

changed default sigma for normal-distributed random numbers from 0.0 to 1.0

15:06 Ticket #127 (RandomTreeCreator should randomly select functions from the library ...) closed by gkronber
fixed: * added a new variable for the relative probability of functions with …
15:03 Changeset [182] by gkronber

fixed #127

14:54 Ticket #130 (Fix display and export string for GreaterThan function) created by gkronber
14:39 Changeset [181] by gkronber

more comments and minor code improvements in TreeGardener

14:29 Changeset [180] by gkronber
  • minor refactoring of TreeGardener
  • added descriptive comments for tree-creation methods
14:10 Changeset [179] by gkronber

minor refactoring in TreeGardener and related classes

14:09 Changeset [178] by gkronber

GPOperatorGroup adds a variable "Tickets" to all functions in the library (ticket #127)

14:07 Changeset [177] by gkronber

changed readonly fields to consts

12:45 Changeset [176] by abeham

Merged fixes of #124 and #129 from trunk to release branch

12:17 Ticket #129 (VariableComparisonConstraint right side not IObjectData) closed by abeham
fixed: fixed in r175
12:16 Changeset [175] by abeham

Fixed #129 (right side of VariableComparisonConstraint)

12:16 Ticket #129 (VariableComparisonConstraint right side not IObjectData) created by abeham
12:15 Ticket #124 (VariableComparisonConstraint) closed by abeham
fixed: fixed in r174
12:15 Changeset [174] by abeham

reordered tab order in VariableComparisonConstraintView (fixes #124)

09:01 Ticket #128 (Port all HL2 plugins to the new plugin infrastructure) created by gkronber
HL2 plugins should be loadable in HL3
08:59 Ticket #127 (RandomTreeCreator should randomly select functions from the library ...) created by gkronber
08:56 Ticket #126 (Local parameter optimization operator for hybrid GP) created by gkronber
08:56 Ticket #125 (Pruning operator for symbolic expressions) created by gkronber

04/23/08:

18:34 Ticket #124 (VariableComparisonConstraint) created by abeham
Wrong it is
17:14 Ticket #123 (Improve default init and manipulation operators for variable and ...) created by gkronber
13:24 Changeset [173] by gkronber

fixed a bug non-matching string constant

13:13 Changeset [172] by gkronber

changed StructIdProblemInjector to inject only the dataset and the target-variable (removed max-tree-height and max-tree-size variable).
also removed the requirement that TrainingSamplesStart and TrainingSamplesEnd have to be specified in the import file. If they are not defined explicitly we just use the whole dataset for training.

12:51 Ticket #122 (StructIdProblemInjector injects maximization variable) closed by gkronber
fixed: fixed with r171
12:51 Changeset [171] by gkronber

fixed #122

12:06 Changeset [170] by gkronber

small improvement for MCCEvaluator (ticket #69)

11:23 Ticket #69 (Implement evaluation operators for classification problems) closed by gkronber
fixed: added evaluator that calculates the matthews correlation coefficient …
11:23 Changeset [169] by gkronber

added matthews correlation coefficient evaluator for classification problems (ticket #69)

10:38 Ticket #122 (StructIdProblemInjector injects maximization variable) created by gkronber
This is incorrect behavior because the maximization flag depends on …
00:35 Ticket #118 (Display dataset in the StructIdProblemInjector) closed by gkronber
fixed: fixed with r168
00:35 Changeset [168] by gkronber

fixed #118

00:05 Ticket #120 (ChangeNodeTypeManipulation is biased to use functions with smaller arity) closed by gkronber
fixed

04/22/08:

23:52 Changeset [167] by gkronber

simplified and improved ChangeNodeTypeManipulation (ticket #120)

23:24 Changeset [166] by gkronber

made the width of the left panel fixed because I'm tired of resizing the panel each time when I open a VariableScopeView. Allocating 50% of the container size to the list of variables is too much anyway.

21:58 Ticket #106 (Programmable functions for GP (similar to ProgrammableOperator)) closed by gkronber
fixed: implemented with r165
21:57 Changeset [165] by gkronber

implemented ProgrammableFunction inherited from ProgrammableOperator (fixes #106)

21:42 Changeset [164] by gkronber

changed Compile() to virtual in preparation for the ProgrammableFunction which extends ProgrammableOperator (ticket #106)

21:01 Ticket #121 (Self-adaptive tuning of the ShakingFactor parameter of TreeShakers ...) created by gkronber
20:33 Ticket #120 (ChangeNodeTypeManipulation is biased to use functions with smaller arity) created by gkronber
ChangeNodeTypeManipulation only allows type changes where the new …
20:28 Ticket #119 (Remove BalancedTreesRate parameter in manipulation operators (GP)) closed by gkronber
fixed: fixed with r163
20:28 Changeset [163] by gkronber

fixed #119

20:17 Ticket #111 (Check if formal-actual name translation is implemented correctly in ...) closed by gkronber
fixed: checked and looks ok for now
20:16 Changeset [162] by gkronber

added description for GP manipulation operator ChangeNodeTypeManipulation

20:12 Ticket #119 (Remove BalancedTreesRate parameter in manipulation operators (GP)) created by gkronber
The BalancedTreesRate is really only important for the population …
20:09 Changeset [161] by gkronber

added description of SizeFairCrossOver

20:09 Changeset [160] by gkronber

corrected variable description

20:00 Ticket #116 (Remove usage of SubOperatorsConstraintAnalyser in GP operators) closed by gkronber
fixed: fixed together with the refactoring of HeuristicLab.Functions and …
19:58 Ticket #109 (GreaterThan function (in symmetry with LessThan)) closed by gkronber
fixed: fixed with r159
19:58 Changeset [159] by gkronber

fixed #109

19:56 Ticket #110 (Rename SinglePointCrossover (for GP) to size-fair crossover) closed by gkronber
fixed: fixed with r158
19:56 Changeset [158] by gkronber

fixed ticket #110

19:53 Changeset [157] by gkronber

added missing GPL license header

18:14 Changeset [156] by gkronber

deleted old branch (ticket #112)

18:08 Ticket #112 (Refactor functions plugin and adapt structId operators) closed by gkronber
fixed: merged refactoring branch back into the trunk with r155. effects: * …
18:05 Changeset [155] by gkronber

merged FunctionsAndStructIdRefactoring-branch (r142, r143, r144, r145, r146, r147, r148, r149, r152, r153) back into the trunk (ticket #112)

17:47 Ticket #113 (Tab-name in StructIdProblemInjector is TSP-Data) closed by gkronber
fixed: fixed with r154
17:47 Changeset [154] by gkronber

fixed #113

17:45 Ticket #118 (Display dataset in the StructIdProblemInjector) created by gkronber
17:44 Changeset [153] by gkronber

minor performance tuning #112

17:28 Changeset [152] by gkronber

bug-fixes and code cleanup in struct-id operators (#112)

17:27 Ticket #117 (Serializing a generic ItemList in a generic ItemList throws exception) closed by swagner
fixed: Merged into 3.0 release branch in r151
17:26 Changeset [151] by swagner

Merged fix of ticket #117 (r150) from trunk into 3.0 release branch

17:23 Changeset [150] by swagner

Fixed ticket #117

  • replaced character "`" in XML tag names by "_"
16:06 Ticket #117 (Serializing a generic ItemList in a generic ItemList throws exception) created by gkronber
The exception occurs in StorableBase.GetXmlNode() when trying to …
15:29 OldWikiStart edited by swagner
Fixed typo (diff)
15:27 OldWikiStart edited by swagner
Added links to HL 3.0 PowerPoint presentations (diff)
14:40 OldWikiStart edited by swagner
Added links and descriptions of HL versions (diff)
12:48 Changeset [149] by gkronber

minor changes in GP manipulation operators (#112)

11:59 Ticket #116 (Remove usage of SubOperatorsConstraintAnalyser in GP operators) created by gkronber
Each operator from the operator-library already has a variable that …
11:17 Changeset [148] by gkronber

fixed bugs in struct-id operators (ticket #112)

10:25 Ticket #115 (CombinedOperator GUIDs in the scope tree should be invisible) created by gkronber
When there is a CombinedOperator which is frequently applied on the …
10:19 Changeset [147] by gkronber
  • changed signature of interface method Evaluate()
  • fixed evaluation of variables and constants
  • removed variable-cache fields and properties in variable and constant since they are not needed anymore. and removed the obsolete overrides of Populate() and Clone()

(ticket #112)

10:01 Changeset [146] by gkronber
  • fixed function-tree display in tree-view
  • added string constants for the variable names of Variable and Constant
09:50 Ticket #114 (Extract visitor for export to ModelAnalyser (HL2) into a separate file) created by gkronber
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