Table 4.

Selected modified features

First features	Last feature	Error	Sensitivity	Specificity
rbnc
29	27	0.1	1	0.6
25		0.2	1	0.2
svc
	1-48;51;53-67	0.25	1	0
knnc
11		0.2	0.93	0.4
29		0.2	1	0.2
55		0.2	1	0.2
naivebc
21,33,43	2;28	0.05	1	0.8
2,27,55	57	0.05	1	0.8
3,27,32	55	0.05	0.87	0.8
21,32,57	62	0.05	1	0.8
27,55,57	25;29	0.05	1	0.8
49,55,57	62	0.05	1	0.8
32,50	10;57	0.1	1	0.6
21,33	19;20	0.1	1	0.6
32,55	19;20	0.1	1	0.6
42,57	19;20	0.1	1	0.6
21,27	57	0.1	1	0.6
21,33	39;47;48;56	0.1	1	0.6
32,55	22;47;48;61	0.1	1	0.6
42,43	57	0.1	1	0.6
14	55	0.15	1	0.4
7	33	0.2	0.93	0.4