A computationally intensive ranking system for paired comparison data
A computationally intensive ranking system for paired comparison data
复制标题
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
复制
发表时间:
2018
影响因子:
2.5
通讯作者:
T. Swartz
中科院分区:
文献类型:
--
作者:
David Beaudoin;T. Swartz
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.