14:57 Changeset [6587] by gkronber

#1552: implemented first version of an optimizer for regression analysis experiments

12:03 Changeset [6586] by abeham


  • Updated code to reflect what Eric Taillard's code does at http://mistic.heig-vd.ch/taillard/codes.dir/tabou_qap.cpp which is however not quite what is described in the paper.
  • Updated the swap2 move evaluator to perform move evaluations in O(1) for several cases by memorizing the move quality of the previous iteration
  • Added a unit test to test the new faster evaluation
  • Changed the robust taboo search to use this faster evaluation
  • Renamed some operators (dropping the QAP pre- and postfix)
11:37 Changeset [6585] by mkommend

#1594: Corrected group box text in ClusteringSolutionView.

08:25 Ticket #1599 (Allow to resize the combobox in the experiment analysis views) created by abeham
The combobox for selecting parameters or results in the experiment …
08:21 Ticket #1598 (The arrow key doesn't respect the currently selected item in the new ...) created by abeham
Steps to reproduce: 1. Press Ctrl+N or click the icon to bring up the …


16:43 Ticket #1597 (CSV import does not work correctly for files that contain additional ...) created by gkronber
This leads to an exception but can be handled easily.
16:40 Changeset [6584] by gkronber

#763 implemented persistence for k nearest neighbour models.

16:28 Changeset [6583] by gkronber

#763 added first implementation of classification and regression based on k nearest neighbour.

13:52 Changeset [6582] by gkronber

fixed #1595

13:42 Changeset [6581] by mkommend

#1596: Added AfterDeserializationHook in DataAnalysisProblemData.

13:41 Ticket #1596 (Allowed input variables and variable names in VariableSymbol are out ...) created by mkommend
After loading a symbolic regression problem the variable names in the …
13:37 Changeset [6580] by gkronber

#1474: added implementations for regression and classification with neural network ensembles (wrappers for alglib).

11:45 Changeset [6579] by gkronber

#1474: implemented neural networks for classification.

11:11 Changeset [6578] by gkronber

#1474: added parameters for neural network regression algorithm

10:47 Ticket #1595 (Ensemble solutions are not named meaningfully) created by mkommend
Currently the name of ensemble solutions created by the menu item is …
10:44 Ticket #1594 (DataAnalysisSolutionViews should display the name of the solutions) created by mkommend
Currently the name of data analysis solutions is not visible, which …
10:30 Ticket #1593 (Cache evaluation results of data analysis solutions) created by mkommend
The evaluation of several data analysis models could take several …
10:25 Ticket #1592 (Provide a view for Ensemble Solutions) created by mkommend
Currently the models contained in an ensemble solutions could not be …


16:09 Changeset [6577] by gkronber

#1474: added first implementation of neural networks for regression wrapper for alglib.

15:28 Ticket #1399 (Locked CheckedItemCollectionView should not disable the contained ...) closed by mkommend
invalid: Replying to gkronber: > This has been implemented for …
15:05 Changeset [6576] by gkronber

#1475 renamed files and classes.

14:57 Changeset [6575] by gkronber

Improved naming #1475

14:54 Ticket #1576 (In the cross-validation the training and test partitions of enclosed ...) closed by gkronber
14:40 Ticket #1591 (Remove outdated versions of plugins which were kept for compatibility ...) created by gkronber
Remove ALGLIB-3.6 and VRP-3.3 from the release. ALGLIB-3.6 has been …


13:27 Changeset [6574] by mkommend

#1579: Corrected typo in EnsembleSolution.

06:40 Ticket #1590 (Counting ExecutionTime may not be safe to date changes) created by abeham
I'm not entirely sure about this and it's a rare case, but since we're …


16:24 Changeset [6573] by mkommend

#1587: Updated ViewHost after node selection with arrow keys and handled item move operations more efficiently.

14:58 Ticket #1589 (ItemListView does not update the mapping between items and ...) created by mkommend
The OnItemsMoved event in the ItemListView is not handled …
14:15 Changeset [6572] by mkommend

#1588: Corrected a cloning bug in OperatorGraphVisualizationInfo.

14:09 Ticket #1588 (NullReferenceException occurs during parallel execution of experiment ...) created by mkommend
If two optimizers of an experiment are executed side by side a …
02:20 Ticket #1587 (ExperimentTreeView does not show current item when using the arrow keys) created by abeham
If you use up/down arrow key to navigate in the experiment tree, the …
00:18 Changeset [6571] by abeham


  • fixed in trunk
00:17 Changeset [6570] by abeham


  • fixed in branch
00:11 Ticket #1586 (QAP is not fully backwards compatible) created by abeham
BestKnownSolutions has been introduced first as …


22:51 Changeset [6569] by abeham


  • updated to latest trunk version


16:10 Ticket #1585 (Create a seperate solution for test projects and speed up build) created by ascheibe
Create a seperate solution for the test projects which are currently …
15:23 Ticket #1500 (Sometimes zooming the y-axis in the runcollection boxplot view does ...) closed by gkronber
duplicate: This is a duplicate of #1543
15:08 Ticket #1584 (Deactivate analyzers per default) created by swagner
When setting a new problem in an algorithm, all the analyzers provided …


14:39 Ticket #1583 (Implement analysis operator to export GP trees for analysis with Galapagos) created by gkronber
11:51 Changeset [6568] by gkronber

#1577: removed explicit disposal of cached views in the viewhost to fix the exception which occurs when the scroll bar of a view is used while the underlying content is changed.


18:02 Documentation/FAQ edited by swagner
17:55 Documentation/FAQ edited by swagner
17:53 Documentation/FAQ edited by swagner
17:43 WindowsTextSizeDialog.png attached to Documentation/FAQ by swagner
17:43 ControlResizeProblem.png attached to Documentation/FAQ by swagner
17:42 Documentation/FAQ edited by swagner
16:54 Ticket #1582 (Views are not resized correctly on netbooks) created by gkronber


21:37 Changeset [6567] by gkronber

#1475: added first implementation of wrapper classes for the ALGLIB implementation of multinomial logit classification.

18:53 Changeset [6566] by gkronber

#1581: implemented caching for SVM models.


16:11 Changeset [6565] by swagner

Updated tutorial slides

14:51 Changeset [6564] by swagner

Updated files for GECCO HL tutorial

12:48 Changeset [6563] by swagner

Updated tutorial slides

12:39 Changeset [6562] by swagner

Added files for GECCO HL tutorial

12:22 AdditionalMaterial edited by swagner
12:21 AdditionalMaterial edited by swagner
12:14 AdditionalMaterial edited by swagner
Updated GECCO HL tutorial documents (diff)
Note: See TracTimeline for information about the timeline view.