Timeline


and

09/29/15:

18:46 Ticket #2264 (Exporter for symbolic data analysis solutions to C# source code) closed by gkronber
duplicate: Duplicate of #2369 "Add a symbolic expression tree formatter for C#" …
16:49 Changeset [12973] by bburlacu

#2480: Implemented the necessary changes in the evaluators, and removed obsolete code from the phenotypic diversity analyzer.

16:24 Ticket #2480 (Add optional flag to the evaluator to save the estimated values in the ...) created by bburlacu
Currently the estimated values returned by the tree interpreter are …
15:43 Ticket #2455 (Timeouts when deleting larger experiments from Hive) closed by abeham
obsolete: I tried it and it worked. As there are no commits in this ticket, I'll …
15:27 Changeset [12972] by ascheibe

#2479 added missing commits to hive service methods

10:48 Ticket #2479 (Deleting groups in the Hive Administrator does not work anymore) created by ascheibe
Also, no error message is displayed.

09/26/15:

23:00 Changeset [12971] by abeham

#2477:

  • Changed OKBExperimentUploadView to not be a ContentView anymore
  • Make automatic suggestion on OKBAlgorithm and OKBProblem based on equality of name and data type
  • Add an upload checkbox column in order to deselect individual runs from upload

09/25/15:

19:25 Changeset [12970] by bburlacu

#1772: Fix plugin dependencies. Small changes to the SchemaEvaluator: require a minimum of 2 matches for each schema (regardless of the MinimumSchemaFrequency) and use Math.Floor instead of Math.Round when determining the number of individuals to be replaced according to the ReplacementRatio.

14:39 Changeset [12969] by gkronber

#2478 merged all changes from trunk to branch before trunk-reintegration

14:24 Changeset [12968] by gkronber

#2478 complete changes by gteufl for offspring selection ES

14:23 Ticket #2478 (Offspring selection for Evolution Strategy) created by gkronber
As implemented by Teufl and described in his thesis
12:37 Ticket #2477 (OKBExperimentUploadView does not work with RunCollections) created by abeham
Problem is that the view uses IOptimizer as ContentType. RunCollection …

09/23/15:

14:50 Changeset [12967] by gkronber

#2471: implemented linear state value approximation using sparse binary features and implemented a state function for generating features for symbolic expression trees

09/22/15:

16:51 Changeset [12966] by bburlacu

#1772: Fixed unit test errors.

01:26 Changeset [12965] by bburlacu

#1772: Fix memory leak in SchemaCleanupOperator

09/21/15:

16:38 Ticket #2468 (Implement Checkpointing for the Hive Slave) closed by ascheibe
done: r12964 merged r12920 and r12960 into stable
16:37 Changeset [12964] by ascheibe

#2468 merged r12920 and r12960 into stable

16:36 Ticket #2355 (Fix problem with Hive slave sandboxing) closed by ascheibe
done: r12963 merged r12926, r12927 and r12959 into stable
16:35 Changeset [12963] by ascheibe

#2355 merged r12926, r12927 and r12959 into stable

16:28 Ticket #2388 (Improve new Hive statistics web page) closed by ascheibe
done: r12962 merged r12878, r12879, r12883, r12885, r12913, r12914, r12925, …
16:28 Changeset [12962] by ascheibe

#2388 merged r12878, r12879, r12883, r12885, r12913, r12914, r12925, r12932, r12961 into stable

16:15 Changeset [12961] by ascheibe

#2388 fixed a small bug and disabled performance logging

14:36 Changeset [12960] by ascheibe

#2468 increased checkpointing interval

14:31 Ticket #2476 (Hive Service should offer a faster UpdateTaskData method) created by ascheibe
Currently the task has also to be sent to the service if the task data …
13:21 Changeset [12959] by ascheibe

#2355 added backwards compatibility to task in the service

01:03 Changeset [12958] by bburlacu

#1772: Properly remove older generations in the genealogy graph. Fix namespaces in the schema diversification operators.

09/19/15:

21:21 Changeset [12957] by abeham

#2457: Worked on expert system

  • using newly created ERT helper class
21:20 Changeset [12956] by abeham

#2431: Extracted class that calculates ERT values from runs

09/17/15:

17:35 Changeset [12955] by gkronber

#2471: implemented deterministic BFS and DFS for iterated symbolic expression construction

14:30 Changeset [12954] by gkronber

#1967: removed unused usings

14:14 Changeset [12953] by gkronber

#1967 deleted obsolete branch (functionality has been partially implemented in trunk version of HeuristicLab)
ILNumerics, Eigen, and MKL implementations are also removed.

00:31 Changeset [12952] by bburlacu

#1772: Add tracking of the number of trees that are mutated during the diversification phase by the SchemaEvaluator.

09/15/15:

00:10 Changeset [12951] by bburlacu

#1772:

  • Slight refactor in QueryMatch.cs
  • Added a parameter to the genealogy analyzer for removing older generations from the graph (useful to conserve memory in experiments)
  • Updated wildcard nodes (added persistence & cloning)
  • Implemented diversification strategy based on schema frequencies & phenotypic similarity as a separate operator (for now keep also the analyzer)
  • Updated license headers
  • Added QueryMatch performance test (to be expanded)
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