Optimal transport (OT) is a powerful geometric and probabilistic tool for finding
correspondences and measuring similarity between two distributions. Yet, its original …

Recently, Szufa et al.[AAMAS 2020] presented a" map of elections" that visualizes a set of
800 elections generated from various statistical cultures. While similar elections are grouped …

Alongside theoretical research, experimental studies lie in the very heart of computational
social choice [9]. The computational aspects of elections, such as the problems of winner …

Optimal transport (OT) is a powerful geometric and probabilistic tool for finding
correspondences and measuring similarity between two distributions. Yet, its original …

We study the multifaceted question of how to sample approval elections in a meaningful
way. Our analysis aims to discern the properties of various statistical cultures (both …

Motivated by putting empirical work based on (synthetic) election data on a more solid
mathematical basis, we analyze six distances among elections, including, eg, the …

We consider the notions of agreement, diversity, and polarization in ordinal elections (that is,
in elections where voters rank the candidates). While (computational) social choice offers …

We study the properties of elections that have a given position matrix (in such elections each
candidate is ranked on each position by a number of voters specified in the matrix). We …

Abstract Focusing on Stable Roommates (SR), we contribute to the toolbox for conducting
experiments for stable matching problems. We introduce the polynomial-time computable …

Focusing on Stable Roommates (SR) instances, we contribute to the toolbox for conducting
experiments for stable matching problems. We introduce a polynomial-time computable …