This paper formulates a mathematical model for generating receiver operating characteristic (ROC) curves without underlying data. Credit scoring practitioners know that the Gini coefficient usually ...

Example 39.6: ROC Curve, Customized Odds Ratios, Goodness-of-Fit Statistics, R-Square, and Confidence Limits This example plots an ROC curve, estimates a customized odds ratio, produces the ...

This paper suggests a low cost methodology for identifying and assessing the accuracy of poverty monitoring and targeting indicators. It proposes that the non-parametric technique of Receiver ...

Receiver operating characteristic curves (ROC's) are used to evaluate diagnostic tests when test results are not binary. They describe the inherent capacity of the test for distinguishing between ...

To address the issue of covariate adjustment with verification bias in ROC analysis, we propose several estimators for the area under the covariate-specific and covariate-adjusted ROC curves (AUC ϰ ...

With the rapid development of the global economy, many countries particularly China are facing significant aging challenges [ ...