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Computing Balanced Solutions for Large International Kidney Exchange Schemes when Cycle Length is Unbounded

Published: 06 May 2024 Publication History

Abstract

In kidney exchange programmes (KEP) patients may swap their incompatible donors leading to cycles of kidney transplants. Countries try to merge their national patient-donor pools leading to international KEPs (IKEPs). Long-term stability of an IKEP can be achieved through a credit-based system. The goal is to find, in each round, an optimal solution that closely approximates this target allocation. We provide both theoretical and experimental results for the case where the cycle length is unbounded.

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    Published In

    cover image ACM Conferences
    AAMAS '24: Proceedings of the 23rd International Conference on Autonomous Agents and Multiagent Systems
    May 2024
    2898 pages
    ISBN:9798400704864

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    International Foundation for Autonomous Agents and Multiagent Systems

    Richland, SC

    Publication History

    Published: 06 May 2024

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    Author Tags

    1. cooperative game
    2. kidney exchange
    3. partitioned permutation game

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    • Extended-abstract

    Funding Sources

    • Leverhulme Trust
    • National Research Development and Innovation Office of Hungary
    • Hungarian Scientific Research Fund

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    Overall Acceptance Rate 1,155 of 5,036 submissions, 23%

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