no code implementations • 12 Feb 2024 • Andrea Lodi, Jasone Ramírez-Ayerbe
In this paper, we consider the problem of generating a set of counterfactual explanations for a group of instances, with the one-for-many allocation rule, where one explanation is allocated to a subgroup of the instances.
1 code implementation • 19 Oct 2023 • Emilio Carrizosa, Jasone Ramírez-Ayerbe, Dolores Romero Morales
By means of novel Mathematical Optimization models, we provide a counterfactual explanation for each instance in a group of interest, so that the total cost of the perturbations is minimized under some linking constraints.