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cs.GT2025
Low Cost, Fair, and Representative Committees in a Metric Space
Christopher Jerrett, Elliot Anshelevich
We study the problem of selecting a representative committee of agents from a collection of agents in a common metric space. This problem is related to choosing facilit…
cs.GT2025
Metric Distortion of Line-up Elections: The Right Person for the Right Job
Christopher Jerrett, Yue Han, Elliot Anshelevich
We provide mechanisms and new metric distortion bounds for line-up elections. In such elections, a set of voters, candidates, and positions are all located in a metr…
cs.GT2024
Metric Distortion under Group-Fair Objectives
Georgios Amanatidis, Elliot Anshelevich, Christopher Jerrett +1
We consider a voting problem in which a set of agents have metric preferences over a set of alternatives, and are also partitioned into disjoint groups. Given information about the…