82 citations · 299 across the 40 of their papers we have counts for
5 papers · 1 filter
Proportionality and the Limits of Welfarism
Dominik Peters, Piotr Skowron
We study two influential voting rules proposed in the 1890s by Phragmén and Thiele, which elect a committee or parliament of k candidates which proportionally represents the voters…
Matchings under Preferences: Strength of Stability and Trade-offs
Jiehua Chen, Piotr Skowron, Manuel Sorge
We propose two solution concepts for matchings under preferences: robustness and near stability. The former strengthens while the latter relaxes the classic definition of stability…
Comparing Election Methods Where Each Voter Ranks Only Few Candidates
Matthias Bentert, Piotr Skowron
Election rules are formal processes that aggregate voters preferences, typically to select a single candidate, called the winner. Most of the election rules studied in the literatu…
What Do Multiwinner Voting Rules Do? An Experiment Over the Two-Dimensional Euclidean Domain
Edith Elkind, Piotr Faliszewski, Jean-Francois Laslier +3
We visualize aggregate outputs of popular multiwinner voting rules--SNTV, STV, Bloc, k-Borda, Monroe, Chamberlin--Courant, and HarmonicBorda--for elections generated according to t…
Approval-Based Elections and Distortion of Voting Rules
Grzegorz Pierczyński, Piotr Skowron
We consider elections where both voters and candidates can be associated with points in a metric space and voters prefer candidates that are closer to those that are farther away.…