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Timeline


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07/23/09:

11:47 Changeset [2180] by mkommend

added additional project for SQLServerCompact support (ticket #712)

11:01 Changeset [2179] by mkommend

implemented final prototyp of LinqToSql mapping (ticket #712)

07/21/09:

16:10 Changeset [2178] by mkommend

added first implementation of LinqToSql mapping (ticket #712)

13:57 Changeset [2177] by mkommend

added foreign key constraints and changed id from guid to integer with autoincrement (ticket #712)

13:03 Changeset [2176] by mkommend

adapted schema in database (ticket #712)

11:12 Changeset [2175] by mkommend

added project HeuristicLab.Modeling.SQLiteBackend (ticket #712)

07/20/09:

20:21 Ticket #302 (Show variable names instead of var<index> in GP function trees) closed by gkronber
fixed
20:21 Ticket #707 (Problem injector should remove disallowed features from the source data set) closed by gkronber
fixed
20:21 Ticket #709 (After #707 the variable AllowedFeatures is not necessary anymore and ...) closed by gkronber
fixed
20:21 Ticket #704 (Shuffling of training data (only) in (non-timeseries) modeling algorithms) closed by gkronber
fixed
20:20 Ticket #710 (Remove constraints for GP variable weights and GP constants) closed by gkronber
fixed
20:14 Changeset [2174] by gkronber

Implemented #302 (Show variable names instead of var<index> in GP function trees).

  • Added a new operator that chooses a random value from a list of possible values.
  • Changed mutation operator for variables and differentials
  • Changed internal linear representation of function trees to support different types for local data.
18:23 Ticket #713 (Hindsight is 20/20: FunctionBase shouldn't extend from OperatorBase) created by gkronber
FunctionBase disables almost all methods of OperatorBase. In the …
18:16 Changeset [2173] by mkommend

added empty sqlite database file (ticket #712)

17:46 Changeset [2172] by mkommend

corrected handling of AssemblyInfo.cs (ticket #712)

17:29 Changeset [2171] by mkommend

forgot reference to HL.PluginInfrastructure in HL.Modeling.SQLiteBackend (ticket #712)

17:25 Changeset [2170] by mkommend

added project template HL.Modeling.SQLiteBackend-3.2 (ticket #712)

16:51 Changeset [2169] by mkommend

created branch for new !HL.Modeling database backend (ticket #712)

16:46 Ticket #712 (Redesign database backend for HeuristicLab.Modeling) created by mkommend
use LinqToSql for database access instead of rdf queries

07/18/09:

01:00 Ticket #552 (Plugin dependencies are not considered when loading plugins) closed by swagner
fixed: Fixed in r2168
00:59 Changeset [2168] by swagner

Fixed loading sequence of plugins (#552)

07/16/09:

14:38 Changeset [2167] by gkronber

Fixed incompatibility of HL2 model export with old models. #710

14:36 Ticket #710 (Remove constraints for GP variable weights and GP constants) reopened by gkronber
Exporter doesn't work for old models anymore.
14:24 Ticket #710 (Remove constraints for GP variable weights and GP constants) closed by gkronber
fixed
14:23 Changeset [2166] by gkronber

Removed range constraint on GP variable weights and constant values. #710

11:34 Changeset [2165] by gkronber

Removed variable AllowedFeatures in all modeling algorithms. #709

10:49 Ticket #711 (TargetVariable can be removed in all modeling operators and algorithms) created by gkronber
After #707 the target variable is always the first column in the dataset.
10:16 Ticket #710 (Remove constraints for GP variable weights and GP constants) created by gkronber
Constraints are not necessary because we can initialize the values …
09:58 Ticket #709 (After #707 the variable AllowedFeatures is not necessary anymore and ...) created by gkronber
This also includes the constraints on the variable index.

07/15/09:

19:00 Changeset [2164] by gkronber

Fixed a bug in the LR engine. #704 (Shuffling of training data (only) in (non-timeseries) modeling algorithms)

17:51 Ticket #708 (Race condition on abort of SupportVectorCreator operator) closed by gkronber
fixed: Fixed with r2163.
17:51 Changeset [2163] by gkronber

Fixed #708 (Race condition on abort of SupportVectorCreator operator)

17:33 Changeset [2162] by gkronber

Implemented #707: ProblemInjector creates a new dataset that contains only the target variable and all allowed input variables.

16:23 Changeset [2161] by gkronber

Implemented #704 (Shuffling of training data (only) in (non-timeseries) modeling algorithms)

15:01 Ticket #708 (Race condition on abort of SupportVectorCreator operator) created by gkronber
trainingThread is null in line: 112: trainingThread.Join();
13:23 Ticket #707 (Problem injector should remove disallowed features from the source data set) created by gkronber
Evaluation of GP models is more cache friendly and potentially faster.
13:19 Ticket #706 (Linear regression algorithm for time series) created by gkronber
13:17 Ticket #705 (SVM for time series prognosis) created by gkronber
13:16 Ticket #704 (Shuffling of training data (only) in (non-timeseries) modeling algorithms) created by gkronber
02:09 Changeset [2160] by gkronber

Fixed #703 (Overflow error in CEDMA Bubble Chart)

00:47 Ticket #703 (Overflow error in CEDMA Bubble Chart) created by gkronber

07/14/09:

14:21 Ticket #545 (Engine which can be executed in the Hive) closed by gkronber
fixed: Start, abort and snapshot requests work. Further enhancements and bug …
14:19 Ticket #257 (CEDMA console doesn't handle communication- and timeout exceptions ...) closed by gkronber
worksforme: Refactoring of CEDMA plugins solved this issue.
14:17 Ticket #691 (CEDMA result views should allow filtering of displayed results) closed by gkronber
fixed

07/13/09:

13:39 Ticket #702 (VAF quality value is not shown in the CEDMA results.) closed by gkronber
fixed: Fixed with r2159.
13:39 Changeset [2159] by gkronber

Fixed #702 (VAF quality value is not shown in the CEDMA results.)

13:38 Ticket #702 (VAF quality value is not shown in the CEDMA results.) created by gkronber

07/12/09:

22:22 Changeset [2158] by dtraxing

FixedGAMainBase: fixed type in operator name; added virtual modifier to GetOperatorsFromScope Method
FixedOperatorBase: removed general exception catching
added fixed operator for evolution strategies
(ticket #580)

07/10/09:

17:26 Ticket #690 (View for SVM Models) closed by gkronber
fixed: Fixed a minor bug with r2157.
17:26 Changeset [2157] by gkronber

Fixed a minor bug. #690 (View for SVM models)

17:22 Changeset [2156] by gkronber

Implemented #690 (View for SVM Models)

17:17 Ticket #701 (Extract sparse matrix data-model implemented in CEDMA into a generic plugin) created by gkronber
17:15 Ticket #700 (SVMModel is in incorrect namespace HeuristicLab.Data) created by gkronber
N.B. fixing this breaks all CEDMA results.
16:57 Ticket #699 (Refactor ManagerForm) created by gkronber
16:56 Ticket #698 (PluginManager is not a singleton over the whole application) created by gkronber
Instead each AppDomain creates its own PluginManager singleton.
16:50 Ticket #684 (DataGrid is disabled in the CEDMA console) closed by gkronber
fixed
16:50 Ticket #679 (HiveGridWrapper treats snap shot results the same way as end results) closed by gkronber
fixed
16:49 Ticket #696 (Cached RDF store is not invalidated when new statements are added to ...) closed by gkronber
fixed
16:49 Ticket #687 (Update AdvancedOptimizationFrontend to use more recent version of ...) closed by gkronber
fixed
16:48 Changeset [2155] by gkronber

Fixed incorrect dependency. #697 (Plugin for linear regression)

16:47 Ticket #688 (SimpleEvaluators should handle exceptional cases more gracefully) closed by gkronber
fixed
16:47 Ticket #697 (Plugin for linear regression) closed by gkronber
fixed: Added linear regression plugin (using ALGLIB implementation of least …
16:20 Changeset [2154] by gkronber

Added linear regression plugin. #697

15:59 Ticket #697 (Plugin for linear regression) created by gkronber

07/09/09:

14:22 Changeset [2153] by gkronber

Changed CEDMA dispatcher to allow different input variable sets for each target variable. #676 (Cockpit for the CEDMA Server to control algorithm settings)

10:56 Changeset [2152] by gkronber

Fixed a bug in the dispatcher and improved trace more information to log files about exceptions in the GridExecuter. #676 (Cockpit for the CEDMA Server to control algorithm settings)

01:06 Changeset [2151] by dtraxing

FixedOperatorBase: added better exception text
FixedSGAMain: removed explicit constructor call, because it also works implicit
FixedSAMain: initial commit; simulated annealing with fixed operators
(ticket #580)

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