25 citations · 27 across the 3 of their papers we have counts for
3 papers
stat.ME2020
Is the new model better? One metric says yes, but the other says no. Which metric do I use?
Qian M. Zhou, Zhe Lu, Russell J. Brooke +2
Incremental value (IncV) evaluates the performance change from an existing risk model to a new model. It is one of the key considerations in deciding whether a new risk model perfo…
stat.ME2016★ 25 cited
A Threshold-free Prospective Prediction Accuracy Measure for Censored Time to Event Data
Yan Yuan, Qian M. Zhou, Bingying Li +3
Prediction performance of a risk scoring system needs to be carefully assessed before its adoption in clinical practice. Clinical preventive care often uses risk scores to screen a…
stat.ME2013★ 2 cited
Threshold-free Evaluation of Medical Tests for Classification and Prediction: Average Precision versus Area Under the ROC Curve
Wanhua Su, Yan Yuan, Mu Zhu
When evaluating medical tests or biomarkers for disease classification, the area under the receiver-operating characteristic (ROC) curve is a widely used performance metric that do…