Table 1.
Selection consistency analysis
|
Method |
Colon |
|
Leukemia |
|
SRBCT |
|
Prostate |
|
||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| c | f | c/f | c | f | c/f | c | f | c/f | c | f | c/f | |
| RF-ACE |
0.0 |
1354.2 |
0% |
398.0 |
1946.1 |
20% |
0.0 |
1569.1 |
0% |
1356.0 |
7778.6 |
17% |
| Bor. Ferns 1 |
91.8 |
176.6 |
52% |
228.9 |
391.9 |
58% |
336.8 |
567.8 |
59% |
480.3 |
757.3 |
63% |
| Bor. Ferns 2 |
93.0 |
182.8 |
51% |
249.0 |
423.3 |
59% |
354.5 |
652.2 |
54% |
520.7 |
840.4 |
62% |
| Bor. Ferns 3 |
104.9 |
192.2 |
55% |
247.5 |
439.6 |
56% |
375.0 |
720.2 |
52% |
582.1 |
916.6 |
64% |
| Bor. Ferns 4 |
118.8 |
210.8 |
56% |
252.9 |
453.0 |
56% |
383.6 |
786.7 |
49% |
621.9 |
986.5 |
63% |
| Bor. Ferns 5 |
120.6 |
227.2 |
53% |
270.9 |
482.7 |
56% |
396.2 |
864.2 |
46% |
670.3 |
1046.3 |
64% |
| Bor. Ferns 6 |
135.9 |
246.8 |
55% |
275.3 |
513.2 |
54% |
395.8 |
959.4 |
41% |
692.1 |
1077.3 |
64% |
| Bor. Ferns 7 |
145.0 |
277.9 |
52% |
296.4 |
550.1 |
54% |
357.0 |
1058.3 |
34% |
705.8 |
1104.5 |
64% |
| Bor. RF Gini |
77.2 |
137.8 |
56% |
230.2 |
407.6 |
56% |
358.4 |
626.7 |
57% |
267.2 |
462.1 |
58% |
| Bor. RF Raw |
116.9 |
214.7 |
54% |
256.9 |
446.2 |
58% |
403.9 |
807.6 |
50% |
422.7 |
728.0 |
58% |
| Bor. RF Norm. |
103.3 |
199.1 |
52% |
237.5 |
403.3 |
59% |
400.8 |
839.2 |
48% |
301.5 |
529.9 |
57% |
| RFE Ferns 1 |
23.2 |
95.5 |
24% |
4.4 |
8.5 |
51% |
39.0 |
72.8 |
54% |
28.9 |
503.9 |
6% |
| RFE Ferns 2 |
18.6 |
55.2 |
34% |
4.4 |
8.0 |
55% |
36.6 |
75.2 |
49% |
73.8 |
854.0 |
9% |
| RFE Ferns 3 |
23.1 |
88.5 |
26% |
4.3 |
8.3 |
52% |
30.6 |
78.1 |
39% |
47.2 |
125.9 |
38% |
| RFE Ferns 4 |
18.0 |
77.3 |
23% |
3.9 |
8.5 |
46% |
38.6 |
70.9 |
54% |
34.9 |
402.9 |
9% |
| RFE Ferns 5 |
18.6 |
52.5 |
35% |
4.9 |
9.1 |
54% |
38.0 |
104.3 |
36% |
99.5 |
321.1 |
31% |
| RFE Ferns 6 |
18.5 |
58.7 |
32% |
5.1 |
9.6 |
53% |
33.1 |
52.5 |
63% |
75.6 |
280.8 |
27% |
| RFE Ferns 7 |
13.8 |
70.9 |
19% |
5.0 |
9.6 |
52% |
32.8 |
49.1 |
67% |
36.6 |
81.3 |
45% |
| RFE RF Gini |
17.7 |
110.1 |
16% |
4.8 |
8.5 |
57% |
26.5 |
38.9 |
68% |
71.7 |
163.2 |
44% |
| RFE RF Raw |
18.6 |
51.2 |
36% |
4.8 |
8.3 |
58% |
31.3 |
46.9 |
67% |
43.6 |
274.9 |
16% |
| RFE RF Norm. |
11.9 |
32.5 |
37% |
4.3 |
8.0 |
53% |
28.1 |
43.7 |
64% |
34.6 |
60.0 |
58% |
| RRF |
1.4 |
15.9 |
9% |
0.0 |
3.8 |
0% |
1.9 |
8.3 |
22% |
1.1 |
19.2 |
6% |
| No. features | 2000 | 3051 | 1586 | 12533 | ||||||||
The average number of significantly self-consistent and all selected genes by a given method in one bootstrap iteration. c – the average number of significantly self-consistent genes, f – the average number of selected genes.