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Results tagged with auc
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user 60364
AUC stands for the Area Under the Curve and usually refers to the area under the receiver operating characteristic (ROC) curve.
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Predictive performance of joint models versus standard survival models
I did this for the pbc2 data and was surprised to find out that the AUC from the standard model was similar or even better than the one from the joint model! Any explanation? … # Cases Survivors Censored AUC (%)
# t=0 0 93 0 NA
# t=3 45 48 0 89.86
#
# Method used for estimating IPCW:marginal
#
# Total computation time : 0 secs. …
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Predictive performance of joint models versus standard survival models
Dear Dimitris and Jeffrey,
Thank you all for your comments. I just realized now that the comparison between standard and joint survival models cannot be done in the way I described above. The main rea …
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