Table 2:

Performance comparison of methods on the CPAD dataset under MCAR, MAR, and MNAR mechanisms. We report the mean and standard error for five trials.

Methods	MCAR			MAR			MNAR
	MAE	RMSE	MRE	MAE	RMSE	MRE	MAE	RMSE	MRE
MRNN	0.233(0.001)	0.478(0.013)	33.5%(0.001)	0.233(0.001)	0.672(0.030)	38.5%(0.001)	0.246(0.001)	0.723(0.123)	44.4%(0.003)
RITS	0.259(0.001)	0.547(0.009)	40.3%(0.002)	0.252(0.001)	0.654(0.024)	41.8%(0.001)	0.265(0.002)	0.730(0.122)	47.7%(0.002)
BRITS	0.239(0.001)	0.532(0.008)	37.1%(0.001)	0.233(0.001)	0.629(0.019)	38.7%(0.001)	0.244(0.001)	0.710(0.117)	44.1%(0.003)
CSDI	0.206(0.006)	0.440(0.004)	30.2%(0.009)	0.207(0.002)	0.640(0.025)	34.3%(0.003)	0.219(0.001)	0.679(0.134)	39.5%(0.003)
SADI	0.190(0.001)	0.416(0.005)	28.0%(0.002)	0.194(0.002)	0.624(0.031)	32.1%(0.003)	0.206(0.002)	0.664(0.137)	37.1%(0.005)