no code implementations • 18 Oct 2023 • Olivier Cailloux, Matthieu Hervouin, Ali I. Ozkes, M. Remzi Sanver
This impossibility implies an earlier result of Maniquet and Mongin (2016), who show that every unanimous and independent classification aggregation function is a dictatorship.
no code implementations • 14 Feb 2022 • Virginie Do, Matthieu Hervouin, Jérôme Lang, Piotr Skowron
Assume $k$ candidates need to be selected.