Table 2.

Information about the data sets: number of observations (), number of features (), number of events (), and relative number of events ()

Data set
BLCA	382	23 906	103	0.27
BRCA	735	23 531	72	0.10
HNSC	443	22 313	152	0.34
KIRC	249	23 697	62	0.25
LGG	419	22 942	77	0.18
LUAD	426	24 480	101	0.24
LUSC	418	24 419	132	0.32
OV	219	25 483	109	0.50
PAAD	124	22 960	52	0.42
SKCM	249	23 250	87	0.35
STAD	295	26 814	62	0.21