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08/26/15:

17:51 Changeset [12910] by gkronber: #2471: svn:ignore
17:50 Changeset [12909] by gkronber: #2471: initial import of basic algorithm and framework (state value approximation not yet supported)

08/25/15:

15:16 Changeset [12908] by gkronber: #2471: created branch
14:58 Ticket #2471 (Algorithm for sequential construction of symbolic expression trees) created by gkronber: Related to "Grammatical Optimization" exploration ticket #2283 This …
14:47 Changeset [12907] by abeham: #2470: Added remaining constructors
14:44 Ticket #2470 (ItemDictionary should allow to use a custom comparer) created by abeham: It's not possible to use a custom comparer in ItemDictionary, even …
14:40 Changeset [12906] by gkronber: #2422: removed obsolete plugin dependency
14:39 Changeset [12905] by gkronber: #2421 deleted unused analyzer and removed obsolete plugin dependency
14:25 Changeset [12904] by gkronber: #2469: implemented override for Analyze(...) method in SymbolicExpressionTreeProblem
14:24 Changeset [12903] by gkronber: #2421 moved code from analyzer directly into the Analyze(...) method of the problem class
14:23 Changeset [12902] by gkronber: #2422 deleted (svn-)copied files which are not used anymore
14:22 Changeset [12901] by gkronber: #2422 reverse merge of r12900 (unintended commit)
14:19 Changeset [12900] by gkronber: #2422 deleted (svn-)copied files which are not used anymore
14:18 Changeset [12899] by gkronber: #2422: ported lawn mower problem to use BasicProblem and SymbolicExpressionTreeEncoding
12:30 Changeset [12898] by gkronber: #2421: derived ArtificialAntProblem from SymbolicExpressionTreeProblem (see #2469)
12:29 Changeset [12897] by gkronber: #2469: added SymbolicExpressionTreeProblem base class
12:23 Ticket #2469 (Create base class for problems using the SymbolicExpressionTreeEncoding) created by gkronber: Similar, to BinaryProblem. #2421 and #2422 depend on changes in this …
11:15 Ticket #2468 (Implement Checkpointing for the Hive Slave) created by ascheibe
10:42 Changeset [12896] by gkronber: #2421: deleted files which were (svn-)copied but are not used anymore.
10:38 Changeset [12895] by gkronber: #2421 new version of artificial ant problem that uses SymbolicExpressionTreeEncoding
00:55 Changeset [12894] by bburlacu: #1772: Small updates to SelectionSchemeAnalyzer and SymbolicDataAnalysisGeneticOperatorImprovementAnalyzer.

08/24/15:

13:56 Changeset [12893] by gkronber: #2283: experiments on grammatical optimization algorithms (maxreward instead of avg reward, ...)

08/23/15:

13:21 Changeset [12892] by bburlacu: #1772: Made GenealogyAnalyzer class abstract and added abstract method EvaluateIntermediateChildren in order to assign qualities to intermediate vertices in the genealogy graph. Implemented SymbolicDataAnalysisGeneticOperatorImprovementAnalyzer which shows parent-child quality statistics for crossover and mutation.

08/22/15:

14:27 Changeset [12891] by bburlacu: #1772: Merge trunk changes. Remove dead code from the genealogy analyzer.

08/21/15:

22:18 Changeset [12890] by abeham: #2431: fixed a bug in the iterated algorithm
18:28 Changeset [12889] by bburlacu: #2467: Add 25th and 75th percentage columns to the data preprocessing statistics view
18:27 Ticket #2467 (Add 25th and 75th Percentile columns to the DataPreprocessing ...) created by bburlacu: The 25th and 75th Percentile would be useful to have along with the …

08/20/15:

08:56 Changeset [12888] by abeham

#2431:

Some bug fixes

08/19/15:

15:26 Changeset [12887] by pfleck: #2027 Merged trunk changes.
15:22 Changeset [12886] by pfleck: #2466 Use the CurrentMaximumSelectionPressure instead of the MaximumSelectionPressure to determine termination.
15:09 Ticket #2466 (SASEGASA terminates too early) created by pfleck: SASEGASA ignores the FinalMaximumSelectionPressure when only a …
14:01 Changeset [12885] by ascheibe: #2388 fixed begindate query
13:59 Changeset [12884] by pfleck: #2379
Added tooltip when hovering a data point.
Click on a data point opens the corresponding DataItem or both if x and y values came from different DataItems.
13:44 Changeset [12883] by ascheibe: #2388 fixed some queries
13:27 Changeset [12882] by pfleck: #2379
Fixed zooming issues.
Added "no data available" label.
13:13 Changeset [12881] by pfleck: #2379 Added jitter for x and y axis.

08/18/15:

16:32 Changeset [12880] by pfleck: #2379
Adapted dimension matching for NSGA-II Sample.
Changed default views.
15:31 Ticket #2465 (Persistence of SVM solutions takes a long time and creates really big files) created by gkronber: Relevant only when storing multiple solutions (i.e. in grid tests with …
11:49 Ticket #2464 (Implement new ensembling methods) created by mkommend: Currently averaging and dominant class ensembles are available for …
10:14 Changeset [12879] by ascheibe: #2388 added missing prebuild events
10:08 Changeset [12878] by ascheibe: #2388 merged hive statistics branch into trunk
10:06 Ticket #2429 (Implement a maintenance WebApp plugin) closed by ascheibe: invalid: This ticket is merged and released together with #2388, so it's not …
09:48 Changeset [12877] by gkronber: #2434: merged r12875 from trunk to branch

08/17/15:

19:13 Changeset [12876] by gkronber

#2283: implemented first crude version of extreme hunter algorithm in branch

19:03 Changeset [12875] by gkronber

#2450: fixed constructors for loss functions

18:38 Changeset [12874] by gkronber

#2434: merged r12873 from trunk to branch

18:35 Changeset [12873] by gkronber

#2450 derived ILossFunction from IItem to allow execution on hive without privileged flag (made an "after deserialization"-hook necessary to convert the parameter type)

18:33 Changeset [12872] by gkronber

#2434 reverse merge of r12871 (changes should be applied directly to trunk)

18:31 Changeset [12871] by gkronber

#2434 derived ILossFunction from IItem to allow execution on hive without privileged flag (made an "after deserialization"-hook necessary to convert the parameter type)

17:10 Changeset [12870] by gkronber

#2434 fixed compile error in unit tests using CV

16:35 Changeset [12869] by gkronber

#2434: merged r12835:12868 from trunk to cross-validation branch

16:11 Changeset [12868] by gkronber

#2450: introduced surrogate for GBT-models which recalculates the actual model on demand to improve persistence of GBT solutions

15:35 Changeset [12867] by ascheibe

#2388 merged trunk into branch

15:14 Changeset [12866] by ascheibe

#2388 some more cleanups

09:32 Changeset [12865] by abeham

#2431:

Added label on last data point
Changed target in cost view to display as ratio to best-known or best found

08/16/15:

00:53 Changeset [12864] by abeham

#2431:

fixed bug in iterated algorithm
changed RLD view to use % deviation as targets
RLD view now always groups by problem

08/14/15:

14:35 Changeset [12863] by pfleck: #2269: Added EvaluatedSolutionsHistoryAnalyzer to keep track of the number of evaluated solutions when the analyzers are called.