Leave-one-out cross-validation, penalization, and differential bias of some prediction model performance measures-a simulation study.

Angelika Geroldinger, Lara Lusa, Mariana Nold,Georg Heinze

Diagnostic and prognostic research（2023）

引用 2|浏览7

暂无评分

摘要

We recommend to use leave-pair-out cross-validation, fivefold cross-validation with repetitions, the enhanced or the .632+ bootstrap to estimate c-statistics, and leave-pair-out or fivefold cross-validation to estimate discrimination slopes.

查看译文

关键词

Bootstrap,Concordance statistic,Discrimination slope,Logistic regression,Resampling techniques

AI 理解论文

溯源树

样例

生成溯源树，研究论文发展脉络

Chat Paper

正在生成论文摘要