Table 1.

Characteristics of eight DL models.

ae_models	hidden	epochs	activation	hidden_dropout_ratios	l1	l2	model_ids	rmse	deep_features	mean c-index/SD
model_1	[500, 50, 500]	10	TanhWithDropout	[0.5, 0.5, 0.5]	0.001	1.00E-05	ae_grid3_model_12	0.400865	8	0.647/0.034
model_2	[500, 100, 500]	10	TanhWithDropout	[0.5, 0.5, 0.5]	1.00E-05	0.1	ae_grid3_model_16	0.400872	12	0.649/0.026
model_3	[500, 150, 500]	10	TanhWithDropout	[0.5, 0.5, 0.5]	0.001	0	ae_grid3_model_15	0.400877	21	0.767/0.020
model_4	[500, 200, 500]	10	TanhWithDropout	[0.5, 0.5, 0.5]	0.1	1.00E-04	ae_grid3_model_3	0.400877	35	0.706/0.055
model_5	[500, 250, 500]	10	TanhWithDropout	[0.5, 0.5, 0.5]	0.1	0	ae_grid4_model_10	0.400881	42	0.749/0.027
model_6	[500, 300, 500]	10	TanhWithDropout	[0.5, 0.5, 0.5]	0.01	0	ae_grid4_model_4	0.400886	57	0.668/0.021
model_7	[500, 400, 500]	10	TanhWithDropout	[0.5, 0.5, 0.5]	1.00E-05	0.001	ae_grid4_model_1	0.400889	60	0.723/0.020
model_8	[500, 500, 500]	10	TanhWithDropout	[0.5, 0.5, 0.5]	0	0	ae_grid4_model_14	0.40089	96	0.775/0.016