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Sep, 2024
基于决胜的局部搜索算法解决稳定匹配问题
A Tie-breaking based Local Search Algorithm for Stable Matching Problems
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Junyuan Qiu
TL;DR
本研究针对稳定婚姻问题及医院/居民问题中的不完全列表和决胜情况,提出了一种基于决胜的局部搜索算法(TBLS)。该算法通过调节偏好顺序,在最大化匹配规模的同时,推出了一种关注公平性的变体TBLS-E,显著提升了性别平等性并保持了较高的匹配规模。与现有算法相比,TBLS和TBLS-E在计算速度和匹配效果上均表现出色。
Abstract
The stable marriage problem with incomplete lists and ties (SMTI) and the hospitals/residents problem with ties (HRT) are important in matching theory with broad practical applications. In this paper, we introduce a
Tie-breaking
based
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