4 citations · 6 across the 6 of their papers we have counts for
21 papers
Multi-Agent Systems for Computational Economics and Finance
Michael Kampouridis, Panagiotis Kanellopoulos, Maria Kyropoulou +2
In this article we survey the main research topics of our group at the University of Essex. Our research interests lie at the intersection of theoretical computer science, artifici…
Fair Division of Indivisible Goods: A Survey
Georgios Amanatidis, Georgios Birmpas, Aris Filos-Ratsikas +1
Allocating resources to individuals in a fair manner has been a topic of interest since the ancient times, with most of the early rigorous mathematical work on the problem focusing…
The Metric Distortion of Multiwinner Voting
Ioannis Caragiannis, Nisarg Shah, Alexandros A. Voudouris
We extend the recently introduced framework of metric distortion to multiwinner voting. In this framework, agents and alternatives are located in an underlying metric space…
On Discrete Truthful Heterogeneous Two-Facility Location
Panagiotis Kanellopoulos, Alexandros A. Voudouris, Rongsen Zhang
We revisit the discrete heterogeneous two-facility location problem, in which there is a set of agents that occupy nodes of a line graph, and have private approval preferences over…
The Distortion of Distributed Metric Social Choice
Elliot Anshelevich, Aris Filos-Ratsikas, Alexandros A. Voudouris
We consider a social choice setting with agents that are partitioned into disjoint groups, and have metric preferences over a set of alternatives. Our goal is to choose a single al…
Heterogeneous Facility Location with Limited Resources
Argyrios Deligkas, Aris Filos-Ratsikas, Alexandros A. Voudouris
We initiate the study of the heterogeneous facility location problem with limited resources. We mainly focus on the fundamental case where a set of agents are positioned in the lin…