Drug activity prediction using multiple-instance learning via joint instance and feature selection

BMC Bioinformatics

Table 4 Results of data set I

Iteration			0	1	2	3	4
Method 1	Error rate (%)	CV	19.23	14.10	11.67	-	-
		Training	3.88	7.24	5.43	-	-
		Test	13.14	13.14	17.52	-	-
	Number of instances		17249	153	80	-	-
	Number of features		2979	298	168	-	-
Method 2	Error rate (%)	CV	19.47	15.79	15.39	16.67	14.27
		Training	6.46	7.24	6.72	11.89	8.53
		Test	10.95	16.79	18.98	18.25	19.71
	Number of instances		17249	125	79	70	48
	Number of features		2979	284	158	117	111

Note: Iteration 0 is the original MILES method without instance and feature selection.

ISSN: 1471-2105