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09/05/2023
Project-Fair and Truthful Mechanisms for Budget Aggregation
We study the budget aggregation problem in which a set of strategic vote...
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07/03/2023
Anonymous and Copy-Robust Delegations for Liquid Democracy
Liquid democracy with ranked delegations is a novel voting scheme that u...
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02/23/2023
On price-induced minmax matchings
We study a natural combinatorial pricing problem for sequentially arrivi...
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09/14/2022
Weighted Envy-Freeness for Submodular Valuations
We investigate the fair allocation of indivisible goods to agents with p...
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12/14/2021
Liquid Democracy with Ranked Delegations
Liquid democracy is a novel paradigm for collective decision-making that...
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12/11/2021
The Price of Justified Representation
In multiwinner approval voting, the goal is to select k-member committee...
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10/21/2021
The popular assignment problem: when cardinality is more important than popularity
We consider a matching problem in a bipartite graph G=(A∪ B,E) where eac...
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08/30/2021
Justifying Groups in Multiwinner Approval Voting
Justified representation (JR) is a standard notion of representation in ...
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04/29/2021
Picking Sequences and Monotonicity in Weighted Fair Division
We study the problem of fairly allocating indivisible items to agents wi...
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02/15/2021
Selecting Matchings via Multiwinner Voting: How Structure Defeats a Large Candidate Space
Given a set of agents with approval preferences over each other, we stud...
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12/04/2020
Margin of Victory in Tournaments: Structural and Experimental Results
Tournament solutions are standard tools for identifying winners based on...
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12/04/2019
Popular Branchings and Their Dual Certificates
Let G be a digraph where every node has preferences over its incoming ed...
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11/19/2019
Approval-Based Apportionment
In the apportionment problem, a fixed number of seats must be distribute...
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11/14/2019
Refining Tournament Solutions via Margin of Victory
Tournament solutions are frequently used to select winners from a set of...
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11/26/2018