Table 1.

Description of the data sets.

Data sets	SEERa CRCb data [31]	UCIc breast cancer [32]
Samples, n	49152	277
Attributes, n	10	9
Size of ciphertexts, MB	60.0	18.0

^aSEER: surveillance, epidemiology, and end results.

^bCRC: colorectal cancer.

^cUCI: unique client identifier.