A Diagnostic Framework for the Bradley–Terry Model
针对Bradley-Terry模型提出一套诊断方法，用于检查被比较对象和进行比较者的质量，并在两个调查数据集中展示应用。
Abstract Pairwise comparison data are widely seen in the social sciences, criminology, perception, genetics, bibliometrics, zoology, sports analytics and other fields, and the Bradley–Terry model is among the most commonly used to analyse such data. In this paper, we propose a framework of diagnostics for this class of models, developing diagnostics for both the objects being compared and the subjects making the comparisons. We illustrate the proposed framework in two survey data sets.