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AI-Feynman.png (93.0 KB) - added by gkronber 3 years ago.

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Change History (37)

Changed 3 years ago by gkronber

comment:1 Changed 3 years ago by gkronber

  • Description modified (diff)

comment:2 Changed 3 years ago by chaider

r17635 branched trunk

comment:3 Changed 3 years ago by chaider

r17638 Added first part of feynman equations as instances

comment:4 Changed 3 years ago by chaider

r17639

  • Added rest of part I equations
  • Set Training/Test Partitions to 105

comment:5 Changed 3 years ago by chaider

r17640 Added equations of part II

comment:6 Changed 3 years ago by chaider

r17641 Added part III of feynman equations

Last edited 3 years ago by chaider (previous) (diff)

comment:7 Changed 3 years ago by chaider

r17642 Added field and constructor to define sample size in instances

comment:8 Changed 3 years ago by chaider

r17643 Added feynman bonus equations

comment:9 Changed 3 years ago by chaider

r17644 fixed exponent in Feynman II.6.15a

comment:10 Changed 3 years ago by chaider

r17645

  • Updated instances (removed 2*pi term from equations)
  • Added instances to InstanceProvider

comment:11 Changed 3 years ago by chaider

r17647

  • Added possibility to add noise to the feynman instances
  • Sorted instances by name

comment:12 Changed 3 years ago by chaider

r17649 Added noise instances for feynman bonus instances

comment:13 Changed 3 years ago by chaider

r17659 Fixed issues in some instances

comment:14 Changed 3 years ago by gkronber

  • Milestone set to HeuristicLab 3.3.17
  • Owner set to gkronber
  • Status changed from new to accepted

comment:15 Changed 3 years ago by gkronber

  • Version set to branch

comment:16 Changed 3 years ago by gkronber

  • Status changed from accepted to reviewing

comment:17 Changed 3 years ago by gkronber

  • r17670 Fix order of instances and add information on reference publication and description.
  • r17671 Removed "Feynman" prefix from all instances
  • r17672 rename file for reodering
  • r17673 reorder instances
  • r17674 small changes while reviewing
  • r17675 reordering part1
  • r17676 reorder part2
  • r17677 update class names to match file names, split problem instances into 'small' and 'large' instances with separate providers
  • r17678 changed title for noise part

comment:18 Changed 3 years ago by gkronber

Last edited 3 years ago by gkronber (previous) (diff)

comment:19 Changed 3 years ago by gkronber

  • Version changed from branch to trunk

comment:20 Changed 3 years ago by gkronber

r17683: deleted branch

comment:21 Changed 3 years ago by gkronber

r17684: include correct files in .csproj

comment:22 Changed 3 years ago by gkronber

The problem instances provider should not be the default selected one. Instead CSV should be the default. Right now AI is ordered first.

comment:23 Changed 2 years ago by gkronber

Discovered problem instance providers are ordered by Name in ProblemView line 70:

            problemInstanceProviderComboBox.DataSource = ProblemInstanceProviders.OrderBy(x => x.Name).ToList();

comment:24 Changed 2 years ago by gkronber

r17804: start Name of CVS instance provider with a space to make sure it is ordered first.

comment:25 Changed 2 years ago by gkronber

r17805:

  • Use the same noise levels and calculation as in our experiments for the IEEE TeC paper.
  • Reorder instances by name first and noise level second.
  • Remove number of samples from the name.
Last edited 2 years ago by gkronber (previous) (diff)

comment:26 Changed 2 years ago by gkronber

  • Owner changed from gkronber to mkommend

comment:27 Changed 22 months ago by mkommend

r17966: Changed Feynman problem instances to new normal distributed RNG.

comment:28 Changed 22 months ago by mkommend

r17967: Add GlobalSuppression file to HL.Problems.DataAnalysis.Instances to prevent persistence analyzer messages about missing StorableTypeAttributes.

comment:29 Changed 22 months ago by mkommend

r17969: Correct project file for HL.Problems.Instances.DataAnalysis.

comment:30 Changed 21 months ago by chaider

r17973

  • Added target without noise to noisy instances
  • Moved noise calculation to descriptor

comment:31 Changed 21 months ago by chaider

r17974 Fixed refactor issue for feynman1

comment:32 Changed 21 months ago by mkommend

  • Owner changed from mkommend to chaider
  • Status changed from reviewing to assigned

Check and adapt (if necessary) noise ratios of Feynman instances so that these are equivalent to the noise ratios of the Friedman problems.

If the different calculation has been introduced on purpose, we should define what we understand under noise ratio and how to calculate it.

comment:33 Changed 19 months ago by chaider

r18032 noise generation method to ValueGenerator; use same method for generating noise in friedman and feynman instances

comment:34 Changed 19 months ago by chaider

  • Status changed from assigned to accepted

comment:35 Changed 14 months ago by gkronber

Noise generation introduced in r18032 does not work for noise ratio = 1 (which means no signal left)

comment:36 Changed 14 months ago by gkronber

r18106: changed noise levels for Feynman instances.

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