Timeline
06/18/20:
- 11:35 Changeset [17607] by
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#3073 Added classes/views to define constraints
- 09:13 Ticket #3075 (Implement symbolic regression problem instances from "AI Feynman" paper.) created by
- https://advances.sciencemag.org/content/advances/6/16/eaay2631.full.pdf …
06/17/20:
- 16:22 Changeset [17606] by
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- Extended importer (vectorvariable, vec-aggregations, ...).
- Started adding unit test for vector simplifications.
- 16:19 Changeset [17605] by
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#3040 Adapted unit test for trunk changes.
- 11:23 Changeset [17604] by
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#3040 Stores the datatype of a tree node (e.g. variable nodes) in the tree itself for the interpreter to derive the datatypes for subtrees. This way, the interpreter (and simplifier) do not need an actual dataset to figure out datatypes for subtrees.
06/16/20:
- 13:37 Changeset [17603] by
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- Added additive simplification rules for stdev and variance symbols.
- Extended simplifications of constants to simplification of all scalar-nodes for aggregation symbols.
- 11:21 Changeset [17602] by
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- Changed stddev, variance, etc. to population variant
- Added multiplicative simplifications for stdev and variance symbols
- 10:33 Changeset [17601] by
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- JCGenerator changed name to JsonTemplateGenerator
- 09:51 Changeset [17600] by
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- renamed JCGenerator to JsonTemplateGenerator
06/15/20:
- 15:58 Changeset [17599] by
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- added a simple form control for JsonInterface to use it without CLI
- 14:32 Changeset [17598] by
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#2521: Deleted old problem interface.
06/10/20:
- 17:17 Changeset [17597] by
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#3040: Added simplification rules for length-aggregation.
- 13:47 Changeset [17596] by
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#3040: added subtraction/division simplification for sum and mean symbols by converting them to sums/products.
- 12:23 Changeset [17595] by
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#2521: Added storable type attribute to Result.
- 12:15 Changeset [17594] by
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#2521: Added first version of new results. The first algorithm that has been adapted for testing purposes is the hill climber.
- 11:31 Changeset [17593] by
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#3040 Added a new simplifier that can also simplify vector-specific operators.
- Added simplification rules for sum-symbol and mean-symbol for addition and multiplication
06/08/20:
- 19:45 Changeset [17592] by
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#2521: changed order to prevent overwriting of quality
- 14:24 Changeset [17591] by
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#3073 Added Problems.DataAnalysis and Problems.DataAnalysis.Views
- 14:03 Changeset [17590] by
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- Added DataAnalysis.Symbolic (Corrected path)
- Changed includes/paths
- Added solution
- 14:02 Ticket #3074 (Use official native implementation of libsvm instead of our own ...) created by
- We currently use our own unofficial port of libsvm to C# (from the …
- 13:26 Changeset [17589] by
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#3073 Branched DataAnalysis.Symbolic
- 05:48 Ticket #3073 (Constraints and Splitting for Interval Arithmetic) created by
- Extend the current interval arithmetic - Add shape constraints to …
06/05/20:
- 14:47 Changeset [17588] by
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- Adapted existing benchmarks (no mean/sum of vectors with zero-mean).
- Added new benchmark for testing windowed aggregations.
06/04/20:
- 18:16 Changeset [17587] by
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#2521: refactoring in progress
- 15:55 Changeset [17586] by
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#2521: Merged trunk changes into problem refactoring branch.
- 15:23 Changeset [17585] by
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#2028: Synchronized readonly state in ViewHost and its actively shown view.
- 14:20 Changeset [17584] by
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#2971 Updated unit tests for interval
- 14:05 Changeset [17583] by
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#2971 Modified sqrt symbol: added negative square root to interval
