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04/06/15:

Changed encoding to represent linkages in LLE (as opposed to LLE-e)
Added GraftManipulator
Added repair procedure
Improved performance of some crossovers

16:39 Changeset [12287] by bburlacu

#1772: Added storable attributes to the before/after evolution tracking operators in HeuristicLab.Problems.DataAnalysis.Symbolic. Very small changes to the trace calculator (updated license header, removed old sample count code).

04/04/15:

23:58 Changeset [12286] by abeham

#2319:

Removed LargestGroupFirstCrossover (slow and not mentioned in the literature)
Added manipulators
Added multi-operators

04/03/15:

13:08 Changeset [12285] by abeham: #2319: Added branch for linear linkage encoding (LLE-e)

04/02/15:

18:02 Changeset [12284] by mkommend: #2025: Minor code improvements in new item dialog.
16:35 Changeset [12283] by bburlacu: #1772: Updated genealogy graph view and worked on subtree sample count.
08:02 Documentation edited by abeham: (diff)
07:58 Changeset [12282] by abeham: Updated external evaluation tutorial slides with 2-d gaussian fitting example and added the respective hl files
Generated PDF of the tutorial
07:26 Ticket #2370 (Overhaul data analysis ensembles to allow specifying training and test ...) created by gkronber: Currently, the IntRanges are used to specify training and test …

04/01/15:

17:44 Ticket #2326 (Diversity analyzers based on the genotypic and phenotypic tree ...) closed by mkommend: done: r12281: Merged r12103, 12108, r12110 and r12122 into stable.
17:43 Changeset [12281] by mkommend: #2326: Merged r12103, 12108, r12110 and r12122 into stable.
17:13 Ticket #2332 (Overhaul operators for similarity calculation and analysis) closed by mkommend: done
17:06 Changeset [12280] by mkommend: #2332: Merged all changes from this ticket into stable.
16:52 Ticket #2339 (Classification ensembles aren't aware of the classification positive class) closed by mkommend: done: r12279: Merged r12067 into stable.
16:52 Changeset [12279] by mkommend: #2339: Merged r12067 into stable.
15:58 Ticket #2327 (Implement a generic EnumValue and a generic EnumValueView) closed by mkommend: done: r12278: Merged r12037 and r12148 into stable.
15:57 Ticket #2369 (Support chart for relative error in the error characteristic view) created by gkronber
15:57 Changeset [12278] by mkommend: #2327: Merged r12037 and r12148 into stable.
15:53 Ticket #2363 (TreeSimplifier performance gets worse the deeper a tree is nested) closed by mkommend: done: r12277: Merged r12227, r12262 and r12264 into stable.
15:52 Changeset [12277] by mkommend: #2363: Merged r12227, r12262 and r12264 into stable.
15:44 Ticket #2321 (NSGA2: Provide option for dominating solutions with equal quality values) closed by mkommend: done: r12276: Merged r12123, r12124 and r12144 into stable.
15:44 Changeset [12276] by mkommend: #2321: Merged r12123, r12124 and r12144 into stable.
15:40 Ticket #2362 (Update SymbolicExpressionTreeNode Debugger Visualizer to .Net 4.5) closed by mkommend: done: Tickets concerning Tools are not merged into stable.
15:39 Ticket #2343 (Values of variables are not updated correctly in the VariableStoreView) closed by mkommend: done: r12275: Merged r12088 into stable.
15:39 Changeset [12275] by mkommend: #2343: Merged r12088 into stable.
15:37 Ticket #2325 (RunCollection doesn't register all events after cloning or deserialization) closed by mkommend: done: r12274: Merged r12022 into stable.
15:36 Changeset [12274] by mkommend: #2325: Merged r12022 into stable.
13:41 Changeset [12273] by ascheibe: #2356 implemented review comments
09:54 Ticket #2368 (Make reading/writing HL data with typecache to stream available) created by ascheibe: At the moment the persistence allows to either * write to file, then …

03/31/15:

16:57 Changeset [12272] by apolidur: #2221: Adding 2.5-opt-EEs operators to PTSP
13:18 Changeset [12271] by pfleck: #2269 Added AgeInheritance as own type and value for consistent configuration.
11:44 Changeset [12270] by pfleck: #2350 Renamed EvaluatedSolutions and ResultEvaluatedSolutions to LocalEvaluatedSolutions and EvaluatedSolutions for consistency with other algorithms.

03/30/15:

15:53 Changeset [12269] by apolidur: #2221: Adding Tests and Views for PTSP
14:40 Changeset [12268] by pfleck: #2366 Fixed variation of bool value-parameter.
13:26 Changeset [12267] by pfleck: #2366 Use EnumValues in the parameter variations for the creation of the experiments.
12:28 Changeset [12266] by mkommend: #2320: Corrected event registration in SymbolicExpressionTreeEncoding.
00:20 EvoSoft edited by swagner: (diff)

03/29/15:

23:40 Changeset [12265] by bburlacu: #1772: Some more work on subtree sample counting.

03/28/15:

09:02 Changeset [12264] by gkronber: #2363: fixed a bug in the simplifier introduced with r12262 (an a few minor code improvments)

03/27/15:

16:10 Changeset [12263] by arapeanu: #2288: Added adjacency matrix update by threshold and target variable functionality + node importance calculation
16:06 Changeset [12262] by gkronber: #2363: implemented a fix for the performance problem without a call to .ToArray() (overwrites changes of r12227)
13:21 Ticket #2367 (Eigendecomposition fails on some computers in release builds) created by abeham: Use alglib to do that
12:20 Documentation/FAQ edited by ascheibe: (diff)

03/26/15:

16:14 Changeset [12261] by apolidur

#2221: Fixing MoveEvaluators after running unit tests

15:27 Changeset [12260] by pfleck

#2269

Changed default setting of selector for ALPS.
Fixed automatic LayerResult wiring.

13:35 Changeset [12259] by pfleck

#2350

Individuals keep track of their last move.
When trying to replace an individual, individuals with their last move long ago are prioritized to be replaced.
Elites can now be replaced too if the quality is bad enough.