Timeline


and

08/13/15:

19:34 Ticket #2463 (Icons in RunView become misplaced) created by abeham
There is a problem with updating the icon list in RunView. To …
17:11 Changeset [12862] by abeham

#2431: modified EngineAlgorithm to clear log on prepare

17:08 Ticket #2462 (Engine log can grow to extreme sizes) created by abeham
There is no cap on the engine's log size, an algorithm that is started …
16:24 Ticket #2461 (Enable paging for downloading Hive Jobs) created by abeham
Instead of having to download the whole experiment all the time …
16:19 Changeset [12861] by ascheibe

#2388 removed old code and switched to new code

16:05 Changeset [12860] by abeham

#2457: worked on expert system

16:04 Changeset [12859] by abeham

#2431: Renamed AlgorithmIterator to IteratedAlgorithm

15:22 Changeset [12858] by ascheibe

#2388

  • prevent disposing of hive data context
  • more cleanups
14:51 Changeset [12857] by ascheibe

#2388

  • cleaned up sql scripts
  • cleaned up hive service
  • made performance logger optional
  • removed unused web service methods
14:19 Changeset [12856] by abeham

#2431: Added AlgorithmIterator instead of IRRestarter

  • AlgorithmIterator implements IAlgorithm whereas IRRestarter implemented only IOptimizer
  • Deriving from Algorithm leads to better design
14:13 Changeset [12855] by abeham

#2444: fixed oversight as mentioned in review

14:05 Ticket #2460 (Algorithm instance is not read-only when stored in a run object) created by abeham
Typically, all results and parameters in a run are read-only. But if …
11:18 Changeset [12854] by mkommend

#2379: Added new sample for new bubble chart.

08/12/15:

16:37 Changeset [12853] by ascheibe

#2388 some minor cleanups

14:18 Changeset [12852] by ascheibe

#2388 added missing Web.config and reverted change in persistence that prevented it from compiling

14:17 Changeset [12851] by mkommend

#2459: Added RMSE properties to IRegressionSolution.

14:16 Ticket #2459 (IRegressionSolution is missing properties for the RMSE) created by mkommend
#2412 added the training and test RMSE to all regression solutions. …
10:59 Changeset [12850] by mkommend

#2175: Forgot to commit merge info and some files in r12848.

10:36 Changeset [12849] by mkommend

#2175: Updated license year to 2015.

10:35 Changeset [12848] by mkommend

#2175: Merged trunk changes and extracted parameters of evaluators to their base class.

10:29 Changeset [12847] by abeham

#2457: Added view

08/11/15:

15:51 Changeset [12846] by ascheibe

#2430 fixed naming of some project files

15:42 Blog: In memoriam John H. Holland 1929-2015 created by abeham
15:35 Changeset [12845] by ascheibe

#2440 fixed KeyNotFoundException in StatisticalTestsView

13:54 Changeset [12844] by mkommend

#2458: Adapted tree creators to work with the same depth restriction as the PTC2 (excluding the root symbol).

13:46 Ticket #2458 (Full and Grow tree creator use a different depth restrictions as PTC2) created by mkommend
The PTC2 skips the root symbol while calculating the tree depth, …
10:11 Changeset [12843] by ascheibe

#2388 merged trunk into branch

09:48 Changeset [12842] by abeham

#2457:

  • Added plugins
  • Worked on properties of the optimizer
09:43 Ticket #2457 (Create an expert system optimizer) created by abeham
A prototype of an expert-system-like optimizer should be implemented …

08/10/15:

12:49 Changeset [12841] by abeham

#2431:

  • Added calculation of ERT results tables
  • Added grouping by problem to avoid having different problems in one graph
  • Some restructuring to avoid duplicate code

08/08/15:

19:49 Changeset [12840] by aballeit

#2283 Final

09:52 Ticket #2456 (Exception on pausing a running Hive job) created by abeham
I got an exception when waiting for a Pause command to finish: …

08/07/15:

22:01 Ticket #2455 (Timeouts when deleting larger experiments from Hive) created by abeham
After 10 minutes of waiting for the removal of a job a timeout occurs. …
21:55 Ticket #2454 (The ItemName of Creatables should include their respective acronym) created by abeham
I always tend to type "TSP" in the Create New Item dialog and receive …

08/06/15:

11:06 Changeset [12839] by bburlacu

#2453: Ensure similarity value is never greater than 1 in the SymbolicExpressionTreePhenotypicSimilarityCalculator.

11:04 Ticket #2453 (Double precision artifacts cause exceptions in the phenotypic ...) created by bburlacu
Floating point precision artifacts in the OnlinePearsonsRCalculator

08/05/15:

17:24 Ticket #2452 (Support drag&drop of new solutions in the ...) created by bburlacu
When new solutions are dropped on the chart area, their respective …
00:06 Changeset [12838] by abeham

#2431: updated RLD analysis view

  • Added analysis by cost
  • Prepared tab for output of ERT tables

08/04/15:

17:02 Ticket #2443 (StackOverflowException when using "large" MaximumTreeDepth) closed by mkommend
rejected: I have tested this issue and can confirm that a tree depth limit of …
11:45 Changeset [12837] by abeham

#2451: Fixed bug in constructor

11:35 Ticket #2451 ((Integer|Real)VectorEncoding constructor fails when individual bounds ...) created by abeham
The LengthParameter property is set before the BoundsParameter …

08/03/15:

23:48 Changeset [12836] by abeham

#2446: changed name of methods

23:42 Changeset [12835] by abeham

#2444: changed counting to solution evaluation equivalents in order to avoid running into int.MaxValue for long runs

23:33 Changeset [12834] by abeham

#2431: Changed analyzer to always output last value (even if quality is equal)

11:37 Changeset [12833] by aballeit

#2283 EpsGreedy Textbox for Epsylon

00:03 Changeset [12832] by aballeit

#2283 limit parallelism

08/02/15:

16:24 Changeset [12831] by abeham

#2431: updated to trunk

15:22 Changeset [12830] by aballeit

#2283 x64 build of projects

14:44 Changeset [12829] by aballeit

#2283 MCTS avoid stackoverflow..

13:42 Changeset [12828] by aballeit

#2283 better random initialization

13:13 Changeset [12827] by aballeit

#2283 added TreeInfos to MCTS excel export

10:56 Changeset [12826] by abeham

#2431: omitting empty series

01:14 Changeset [12825] by abeham

#2431:

  • removed output of RTs, RTus, ...
  • added 2nd row to charts that state restarts until a target was achieved
  • added option to include or exclude solution results

08/01/15:

15:43 Changeset [12824] by aballeit

#2283 added copy to clipboard function (export for excel)

07/31/15:

10:57 Changeset [12823] by ascheibe

#2017 added a new mode to hive drain for extracting runs and storing them in a single file

08:36 Changeset [12822] by abeham

#2431: if multiple targets are plotted, the same color is used for each group

07/30/15:

19:40 Changeset [12821] by gkronber

#2434 fixed problems in persistence and cloning and 'data binding' between content and view

18:42 Changeset [12820] by gkronber

#2434: merged r12787:12819 from trunk to branch

18:26 Ticket #2450 (Persistence of gradient boosted trees solutions takes a long time and ...) created by gkronber
The reasons are the same as for random forests (see #1721)
18:09 Changeset [12819] by gkronber

#2449: improved persistence of GaussianProcessModel (Cholesky decomposed covariance matrix is not stored and recalculated lazily)

16:58 Changeset [12818] by gkronber

#2435: reverse merge of r12796

16:55 Changeset [12817] by gkronber

#2435 reverse merge of all trunk changes for updating to alglib version 3.9.0 (r12790:12792, r12798, r12801)

16:49 Ticket #2449 (Persistence of Gaussian process models is inefficient) created by gkronber
It is not necessary to persist the full covariance matrix for the …
16:46 Changeset [12816] by gkronber

#2448: added storable attribute to collection of individual solutions and recreate solutions in after-deserialization hook only when the collection is empty.

16:37 Changeset [12815] by aballeit

#2283 added SelectionIndicator for MCTS and problems SantaFeAnt, SymbolicRegression10, RoyalSymbol; updated SantaFeAnt grammar

16:25 Changeset [12814] by gkronber

#2434 fixed typo

16:23 Ticket #2448 (Ensemble solutions do not store individual solutions) created by gkronber
The ensemble solution is a combination of an ensemble model, an …
15:51 Ticket #2447 (Improve Hive scheduler) created by ascheibe
abeham suggested that we should also consider the resources that a …
15:27 Changeset [12813] by abeham

#2431:

  • Added calculation of RTs, RTus, FEs, FEus and prune runs in alg before every restart
  • merged changes from trunk
15:09 Changeset [12812] by abeham

#2446: bad instance of a copy&paste error

15:05 Ticket #2446 (Name and description of VNS OP sample is wrong) created by abeham
14:58 Changeset [12811] by abeham

#2445: fixed behavior of counting evaluated solutions

14:56 Changeset [12810] by abeham

#2444: Added evaluation output to RTS

14:25 Ticket #2445 (QAP LocalImprovers replace evaluated solutions instead of incrementing) created by abeham
12:15 Ticket #2444 (Robust Taboo Search doesn't output evaluated moves) created by abeham
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