2 papers
stat.ML2020
Feature Selection Methods for Cost-Constrained Classification in Random Forests
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. These costs allow to incorporate disfavored…
stat.ML2020
Implications on Feature Detection when using the Benefit-Cost Ratio
Rudolf Jagdhuber, Jörg Rahnenführer
In many practical machine learning applications, there are two objectives: one is to maximize predictive accuracy and the other is to minimize costs of the resulting model. These c…