no code implementations • 14 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.
no code implementations • 12 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.