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Table 5 Results of root mean square error (RMSE) and concordance correlation coefficient (CCC) for Heart

From: Survival time prediction by integrating cox proportional hazards network and distribution function network

Method

RMSE

CCC

CPH + Exponential

102.937

0.023

CPH + Weibull

46.904

0.029

CPH + Gompertz

125.893

0.0207

DeepSurv + Exponential

285.017

0.0118

DeepSurv + Weibull

158.322

0.015

DeepSurv + Gompertz

121.706

0.017

proposed

15.19

0.353