Search Results for author: Rudolf Jagdhuber

Found 2 papers, 0 papers with code

Feature Selection Methods for Cost-Constrained Classification in Random Forests

no code implementations14 Aug 2020 Rudolf Jagdhuber, Michel Lang, Jörg Rahnenführer

Cost-sensitive feature selection describes a feature selection problem, where features raise individual costs for inclusion in a model.

Classification feature selection +2

Implications on Feature Detection when using the Benefit-Cost Ratio

no code implementations12 Aug 2020 Rudolf Jagdhuber, Jörg Rahnenführer

In situations with large cost differences and small effect sizes, the BCR missed relevant features and preferred cheap noise features.

feature selection

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