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Refactor coclustering IV optimization algorithms #69

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marcboulle opened this issue Aug 9, 2023 · 1 comment
Closed

Refactor coclustering IV optimization algorithms #69

marcboulle opened this issue Aug 9, 2023 · 1 comment
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@marcboulle
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Type/Enhancement New feature or request v11 Issue for Khiops 11
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v11.0.0

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@marcboulle
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marcboulle commented Aug 9, 2023 •
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Il s'agit de restructurer l'implémentation des algorithmes d'optimisation du coclustering IV afin d'améliorer sa maintenabilité et son évolutivité, pour permettre dans un second temps d'améliorer les algorithmes d'optimisation.

Première étape: mutualisation des la gestion des groupe de valeurs ou de VarPart

  • envisager de fusionner KWDGValueSet et KWDGVarPartSet, KWDGValue et KWDGVarPartValue
    • utilisation d'un hiérarchie de "ValuePart", dont héritent Interval et GenericValueSet, puis ValueSet et VarPartSet
  • permettrait potentiellement de simplifier la réutilisation des algorithmes entre les cas coclustering de variables et coclustering instances x variables
  • exploitation partout ou c'est possible de ces nouvelle classes, en mutualisant les gestion des ValueSet et VarPartSet

Deuxième étape:

  • KWDataGridVNSOptimizer
    • VNSOptimizeVarPartDataGrid a fusionner avec VNSOptimizeDataGrid ?
  • CCVarPartDataGridPostOptimizer: refactoring des méthodes suivantes
    • PostOptimizeLightVarPartDataGrid (Light?)
    • ComputeVarPartsContinuousAttributeVariationCost
    • ComputeVarPartsSymbolAttributeVariationCost
    • ComputeClusterVariationCost
    • ComputeClusterCellVariationCost
@marcboulle marcboulle self-assigned this Aug 9, 2023
@marcboulle marcboulle added the Type/Enhancement New feature or request label Aug 9, 2023
@marcboulle marcboulle added the v11 Issue for Khiops 11 label Sep 4, 2023
@folmos-at-orange folmos-at-orange added this to the v11.0.0 milestone Sep 4, 2023
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Lie au pull request 69 refactor coclustering iv optimization algorithms #88

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Type/Enhancement New feature or request v11 Issue for Khiops 11
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69-refactor-coclustering-iv-optimization-algorithms KhiopsML/khiops
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