Timeline


and

07/29/09:

19:07 Changeset [2211] by gkronber

#713

  • renamed MinArity and MaxArity properties
  • fixed a caching bug in the Dataset
  • renamed BakedTreeEvaluator to HL3TreeEvaluator
  • deleted class BakedFunctionTree
18:28 Changeset [2210] by gkronber

GP Refactoring #713

  • introduced a plugin for GP interfaces
  • created a new interface IGeneticProgrammingModel which represents GP models in HL scopes instead of IFunctionTree
  • changed interfaces IFunction and IFunctionTree
  • moved some files to new directories (general housekeeping)
  • changed all GP operators and engines to work with IGeneticProgrammingModels
  • removed parameters TreeSize and TreeHeight in all GP operators
  • changed parameter OperatorLibrary to FunctionLibrary in all GP operators
17:11 Changeset [2209] by mkommend

removed AssemblyInfo.cs from HeuristicLab.SQLServerCompact (ticket #712)

15:49 Changeset [2208] by mkommend

removed obsolete usings in CEDMA.Core and CEDMA.Server (ticket #712)

14:44 Changeset [2207] by mkommend

first stable version of CEDMA with new database backend (ticket #712)

13:43 Changeset [2206] by mkommend

corrected bug in AlgortihmBase.Model. model was created for every call which results in duplicate variables in the bestvalidationsolutionscope => exception.
therefore a caching mechanism was implemented. (ticket #712)

13:39 Changeset [2205] by mkommend

added functionality in database backend to query inputvariable results (ticket #712)

13:37 Changeset [2204] by mkommend

corrected behavior of dispatcher view to change checkbox with one click (ticket #712)

10:50 Changeset [2203] by mkommend

corrected bugs in database sqlservercompact (ticket #712)

07/28/09:

19:24 Changeset [2202] by gkronber

Created a branch for #713

19:12 Changeset [2201] by gkronber

Added statements to set the input variables of models in all regression engines. #712

18:37 Changeset [2200] by mkommend

added primary key for ModelResult (ticket #712)

18:32 Changeset [2199] by gkronber

Changed dispatcher to allow all variables as input or target variable. #712

17:51 Changeset [2198] by gkronber

Fixed a few bugs in CEDMA dispatching. #712

16:28 Changeset [2197] by mkommend

adapted connection string and explicitly implemented the defined interfaces in hl.modeling.database (ticket #712)

15:48 Changeset [2196] by mkommend

updated copy assemblies in branch (ticket #712)

15:43 Changeset [2195] by gkronber

Fixed compile errors #712.

15:29 Changeset [2194] by mkommend

adapted HeuristicLab.Modeling.Database and Database.SQLServerCompact (ticket #712)

15:26 Changeset [2193] by gkronber

Added problem view for the cedma server. #712

14:33 Changeset [2192] by gkronber

added ignore property for *.user

14:31 Changeset [2191] by gkronber

Additional commit to r2190. #712

14:28 Changeset [2190] by gkronber

Refactored CEDMA plugins to work with new modeling backend. #712

14:20 Changeset [2189] by mkommend

added Properties directory for HL.SQLServerCompact #712

14:17 Changeset [2188] by gkronber

Added new project HL.Modeling.Database with interfaces for the data access layer #712.

13:40 Changeset [2187] by mkommend

renamed SQLServerCompact to HeuristicLab.SQLServerCompact (ticket #712)

12:57 Changeset [2186] by mkommend

moved data objects into own folder (ticket #712)

12:54 Changeset [2185] by mkommend

commit to synchronize with GK
CAUTION: this changeset does not build (ticket #712)

07/27/09:

10:07 Changeset [2184] by mkommend

changed access modifiers for Algorithm members (ticket #712)

07/24/09:

17:22 Changeset [2183] by mkommend

configured SQLServerCompactPlugin (copy assemblies, build configuration, build dependent deployment x86 or x64) ticket #712

17:17 Changeset [2182] by mkommend

added HeuristicLab.SQLServerCompact project to deploy SQLServerCompact (ticket #712)

14:29 Changeset [2181] by mkommend

added generated classes from DBLinq for sqlite support (ticket #712)

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
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