Author

A. Voudouris

3 papers indexed here

We haven’t gathered this author’s papers yet. Follow them and we’ll fetch their work.

Not the right person? Other researchers publish under this name.

Preprint Oct 2026

The Distortion of Threshold Approval Multiwinner Voting

We study multiwinner voting with $n$ voters and $m$ candidates, where the goal is to select a committee of size $k$. Voters have unit-sum cardinal utilities but report only coarse information induced by $t$ utility thresholds. In particular, each voter partitions the candidates into approval sets, with the utilities of...

M. Latifian, Marzie Nilipour, A. Voudouris · 0 citations

Preprint Oct 2026

Truthful Two-Facility Location with Candidate Locations in Metric Spaces

We study a truthful facility location problem in which agents have private positions in a metric space and known approval preferences over two distinct facilities. Each agent incurs a cost equal to her total distance from the facilities she approves. The goal is to locate the facilities at a given set of candidate loca...

P. Kanellopoulos, A. Voudouris · 0 citations

Preprint Aug 2026

Group-Fair Metric Distortion of Facility Assignment Problems

We study the group-fair distortion of metric facility assignment problems, where a set of agents, partitioned into unknown groups, must be assigned to a collection of facilities, possibly subject to capacity or other feasibility constraints. Given an assignment, each agent incurs a cost that depends on both its distanc...

A. Voudouris · 0 citations