Table 2 Comparison of different data... | Emerald Publishing

Table 2

Comparison of different data imputation methods by RMSE and MAE with MIMIC-IV dataset

Missing Rate	RMSE							MAE
Missing Rate	Zero	Mean	KNN [20]	Brits [3]	ReMasker [8]	CSDI [25]	MTDM	Zero	Mean	KNN [20]	Brits [3]	ReMasker [8]	CSDI [25]	MTDM
10%	1.005	1.005	1.003	0.808	0.832	0.741	0.718	0.792	0.792	0.838	0.534	0.594	0.329	0.418
30%	0.998	0.998	0.999	0.792	0.901	0.575	0.698	0.789	0.789	0.835	0.518	0.680	0.335	0.406
50%	1.001	1.001	1.000	0.803	0.954	0.627	0.722	0.791	0.791	0.836	0.531	0.734	0.353	0.425
70%	1.001	1.001	1.002	0.809	1.001	0.614	0.767	0.790	0.790	0.838	0.532	0.727	0.367	0.428
90%	1.000	1.000	0.999	0.790	1.005	0.758	0.715	0.790	0.790	0.837	0.516	0.773	0.503	0.421

Missing Rate	RMSE							MAE
Missing Rate	Zero	Mean	KNN [20]	Brits [3]	ReMasker [8]	CSDI [25]	MTDM	Zero	Mean	KNN [20]	Brits [3]	ReMasker [8]	CSDI [25]	MTDM
10%	1.005	1.005	1.003	0.808	0.832	0.741	0.718	0.792	0.792	0.838	0.534	0.594	0.329	0.418
30%	0.998	0.998	0.999	0.792	0.901	0.575	0.698	0.789	0.789	0.835	0.518	0.680	0.335	0.406
50%	1.001	1.001	1.000	0.803	0.954	0.627	0.722	0.791	0.791	0.836	0.531	0.734	0.353	0.425
70%	1.001	1.001	1.002	0.809	1.001	0.614	0.767	0.790	0.790	0.838	0.532	0.727	0.367	0.428
90%	1.000	1.000	0.999	0.790	1.005	0.758	0.715	0.790	0.790	0.837	0.516	0.773	0.503	0.421