Timeline
11/03/17:
- 20:28 Changeset [15449] by
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#2789 created x64 build of CUBGCV algorithm, fixed some bugs
- 17:07 Changeset [15448] by
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#2852: Added counts of function and gradient evaluations by constants optimization as results.
- 15:28 Changeset [15447] by
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#2852: Adapted constants optimization and auto diff converter to not add linear scaling terms.
- 15:14 Ticket #2852 (Improve Constants Optimization for Symbolic Regression) created by
- * Constants optimization should work without linear scaling * …
- 11:14 Changeset [15446] by
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- Start progres with initial progress value in several cases to use the progress value update.
- Removed object disposal guard in ProgressView because it can block part of the initialization.
- 09:45 Changeset [15445] by
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#2845: Removed progressbar state (green/orange/red).
11/02/17:
- 16:55 Changeset [15444] by
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#2845 Cancel the artificial delay if progress is stopped.
11/01/17:
- 18:05 Changeset [15443] by
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#2789 added interface to CUBGCV using DllImport of Fortran library
10/31/17:
- 20:01 Changeset [15442] by
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#2789: added cross-validation and automatic determination of regularization parameter (naive CV is slow!).
Research produced ACM Algorithm 642.f (Fortran) for univariate cubic spline smoothing with generalized cross-validation in O(n) described in HUTCHINSON, M. F., AND DE HOOG, F.R. Smoothing noisy data with spline functions. Numer. Math. 4 7 (1985), 99-106. (TODO: translate to C#)
10/29/17:
- 22:22 Changeset [15441] by
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#2796 more bug fixing
- 21:22 Changeset [15440] by
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#2796 fixed hashing of expressions and unit tests for expression enumeration
10/28/17:
- 20:32 Changeset [15439] by
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#2796 more refactoring and working on unit tests
- 19:56 Changeset [15438] by
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#2796 refactoring to simplify the code
10/27/17:
- 18:42 Changeset [15437] by
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#2796 comments, simplifications, reviewed tests for structure enumeration (not working)
- 16:19 Changeset [15436] by
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#2789: added parameter properties to GAM
- 11:16 Ticket #2843 (Changing of ProblemData for DataAnalysisSolution does not work as expected) closed by
- done: r15434: Merged r15396 into stable. (r15393 was merged accidentally, …
- 11:14 Changeset [15435] by
- 11:12 Changeset [15434] by
- 11:10 Changeset [15433] by
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#2789 added the possibility to include interaction terms in GAM
10/25/17:
- 13:53 Changeset [15432] by
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#2849: AlpsOs2 with a ContinuousMatingPoolCreator
- 13:22 Ticket #2851 (IStringConvertibleMatrix should derive from IItem) created by
- It only derives from IContent and thus cannot be used as e.g. …
- 12:38 Changeset [15431] by
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#2809: Removed experimental static-typed datacolumns. (reverse merge g15291, r15309)
10/24/17:
- 13:28 Changeset [15430] by
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#2847 first implementation of M5'-regression
- 08:26 Ticket #2850 (Extend tSNE with relevance weights) created by
- The original tSNE uses all inputs dimensions equally. This decreases …
10/23/17:
- 15:48 Changeset [15429] by
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#2849 created branch and branched plugin
- 13:57 Ticket #2849 (Enhanced OS-ALPS Strategies) created by
- Combining OS with ALPS still has a lot of potential aspects that are …
- 12:37 Changeset [15428] by
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#2847 created initial branch
10/20/17:
- 17:39 Changeset [15427] by
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#2848: Factor out functionality into static methods inside DatasetUtil.cs and adjust menu item code.
- 17:18 Changeset [15426] by
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#2796 testing interaction heuristics
- 16:33 Ticket #2848 (Extract functionality to remove duplicate datasets into separate class) created by
- The functionality currently present in the …
- 15:43 Ticket #2847 (Implement M5'-(Meta-)-Regression) created by
- M5' regression can provide tree based and rule based regression models …
- 12:38 Changeset [15425] by
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#2796 made several changes for debugging
