A computationally intensive ranking system for paired comparison data

A computationally intensive ranking system for paired comparison data
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用于配对比较数据的计算密集型排名系统

DOI:
10.1016/j.orp.2018.03.002
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发表时间:
2018
影响因子:
2.5
通讯作者:
T. Swartz
T. Swartz
中科院分区:
管理学4区
文献类型:
--
作者:
David Beaudoin;T. Swartz

文献摘要

被引文献

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在本文中,我们引入了一种新的排名系统,其中数据是配对比较产生的偏好。当直接偏好缺失或不清楚时,可以通过间接比较来确定偏好。考虑到 n 个受试者的排名意味着 (2 n) 配对偏好,由此产生的计算问题是确定最佳排名,其中通过排名隐含的偏好与数据偏好之间的一致性最大化。比较是通过模拟研究进行的,其中提议的排名在特定的预测比较中优于布拉德利-特里。
In this paper, we introduce a new ranking system where the data are preferences resulting from paired comparisons. When direct preferences are missing or unclear, then preferences are determined through indirect comparisons. Given that a ranking of n subjects implies (2 n) paired preferences, the resultant computational problem is the determination of an optimal ranking where the agreement between the implied preferences via the ranking and the data preferences is maximized. Comparisons are carried out via simulation studies where the proposed rankings outperform Bradley–Terry in a particular predictive comparison.