Table 5.

Mean and standard deviation (in parentheses) of precision scores (%), calculated over 50 hold out runs.

DATASET	ALL	GA-FS	H-MTL	GA-MTL	GA-MTL-IR	e-GA-MTL
M = 2 for ANN
Breast	50.0(8.8)	53.3(8.4)	55.5(8.4)	68.8(8.1)	64.7(7.9)	66.7(8.2)
Colon	33.3(8.7)	25.0(8.1)	42.9(7.4)	71.4(7.8)	75.0(7.7)	71.4(7.4)
Leukemia	38.5(7.7)	37.5(7.9)	42.8(7.5)	58.3(7.6)	60.0(7.4)	66.7(7.1)
Ovarian	42.9(6.4)	53.7(6.6)	62.6(6.1)	66.6(6.8)	68.6(7.1)	71.4(6.5)
Average	41.2(7.9)	42.4(7.8)	51.0(7.4)	66.3(7.6)	67.1(7.5)	69.1(7.3)
M = 10 for ANN
Breast	42.6(9.2)	60.0(9.0)	65.4(9.7)	82.4(8.4)	82.1(9.2)	82.6(9.1)
Colon	51.2(7.5)	56.2(7.4)	64.7(7.3)	70.6(8.1)	66.7(8.2)	68.4(7.3)
Leukemia	46.1(7.8)	63.1(7.4)	63.6(7.6)	57.0(7.4)	60.0(6.4)	67.1(6.8)
Ovarian	47.6(5.4)	53.6(5.7)	66.4(4.3)	68.4(5.1)	78.2(5.0)	72.1(5.5)
Average	46.9(7.5)	58.2(7.4)	65.0(7.2)	69.6(7.3)	71.8(7.2)	72.6(7.2)