Table 1 The classification accuracy obtained by ELM with different gene subsets selected by the KL-IBPSO-ELM method on the five microarray data
From: An efficient gene selection method for microarray data based on LASSO and BPSO
Data | Selected gene subsets | 5-fold CV Accuracy Mean(%) ± std | Test Accuracy Mean(%) ± std |
|---|---|---|---|
Colon | 493, 1902, 1060, 1346, 1982, 554, 1060 | 9307 ± 0.009 | 91.40 ± 0.011 |
377,1100,959, 475,1637,164,1764,304,60,897 | 95.81 ± 0.004 | 93.23 ± 0.012 | |
14,341,20,1886,164,1271,304,1136,165,1549,830,1897,1227,1042 | 97.42 ± 0.011 | 94.28 ± 0.022 | |
493,251,1346,377,554,1902 | 95.07 ± 0.009 | 92.16 ± 0.019 | |
Brain cancer | 5202,3341,1243,1135,5051,30,4413,4935 | 91.63 ± 0.011 | 89.00 ± 0.012 |
18,3341,1582,2942,1198,6331,4917,724 | 92.67 ± 0.008 | 90.78 ± 0.011 | |
6429, 4917,6774,1975,587,2122,5051,6700,6828 | 92.36 ± 0.006 | 91.73 ± 0.011 | |
6429,4309,2304,3555,1975,3035,3341,1648,161, 724 | 91.15 ± 0.007 | 90.26 ± 0.012 | |
Leukemia | 818,894,3135,3359,4653,4991,5094,5406,2356,445 | 100 ± 0.000 | 100 ± 0.000 |
3090,1694,1635,3276,1410,1523,1992,2659, | 100 ± 0.000 | 100 ± 0.000 | |
1268,3276,1523,1973,1855,2356,445,3150,818 | 100 ± 0.000 | 100 ± 0.000 | |
3276,1523,1973,1882,356,818,445,3135,2895,3082 | 100 ± 0.000 | 100 ± 0.000 | |
Lymphoma | 4862,3589,3775,3356,343,962,3227,2666,2810,2734 | 90.09 ± 0.006 | 89.54 ± 0.011 |
4862,3589,3227,704,2810,4998 | 92.06 ± 0.008 | 90.63 ± 0.004 | |
4514,3589,5709,6172,2666,2810,3525 | 91.63 ± 0.006 | 90.24 ± 0.010 | |
3589,3775,5709,6565,5329,418,5818,4998 | 92.23 ± 0.005 | 91.63 ± 0.010 | |
LUNG | 235,295,1411,1784,1921,1974,2264,2672,3187 | 91.64 ± 0.007 | 89.64 ± 0.013 |
1268,1523,1822,2356,445,2556,1318,1411,295,2005,1712 | 94.64 ± 0.007 | 90.64 ± 0.016 | |
2479,924,2969,1973,1822,580,2279,2128,1432,2005,414 | 95.81 ± 0.004 | 90.35 ± 0.011 | |
1268,3276,2969,441,295,2904,445,2895,2128,261,1028, 2005 | 91.35 ± 0.012 | 88.08 ± 0.021 |