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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

DataSelected gene subsets5-fold CV Accuracy Mean(%) ± stdTest Accuracy Mean(%) ± std
 Colon493, 1902, 1060, 1346, 1982, 554, 10609307 ± 0.00991.40 ± 0.011
377,1100,959, 475,1637,164,1764,304,60,89795.81 ± 0.00493.23 ± 0.012
14,341,20,1886,164,1271,304,1136,165,1549,830,1897,1227,104297.42 ± 0.01194.28 ± 0.022
493,251,1346,377,554,190295.07 ± 0.00992.16 ± 0.019
 Brain cancer5202,3341,1243,1135,5051,30,4413,493591.63 ± 0.01189.00 ± 0.012
18,3341,1582,2942,1198,6331,4917,72492.67 ± 0.00890.78 ± 0.011
6429, 4917,6774,1975,587,2122,5051,6700,682892.36 ± 0.00691.73 ± 0.011
6429,4309,2304,3555,1975,3035,3341,1648,161, 72491.15 ± 0.00790.26 ± 0.012
 Leukemia818,894,3135,3359,4653,4991,5094,5406,2356,445100 ± 0.000100 ± 0.000
3090,1694,1635,3276,1410,1523,1992,2659,100 ± 0.000100 ± 0.000
1268,3276,1523,1973,1855,2356,445,3150,818100 ± 0.000100 ± 0.000
3276,1523,1973,1882,356,818,445,3135,2895,3082100 ± 0.000100 ± 0.000
 Lymphoma4862,3589,3775,3356,343,962,3227,2666,2810,273490.09 ± 0.00689.54 ± 0.011
4862,3589,3227,704,2810,499892.06 ± 0.00890.63 ± 0.004
4514,3589,5709,6172,2666,2810,352591.63 ± 0.00690.24 ± 0.010
3589,3775,5709,6565,5329,418,5818,499892.23 ± 0.00591.63 ± 0.010
 LUNG235,295,1411,1784,1921,1974,2264,2672,318791.64 ± 0.00789.64 ± 0.013
1268,1523,1822,2356,445,2556,1318,1411,295,2005,171294.64 ± 0.00790.64 ± 0.016
2479,924,2969,1973,1822,580,2279,2128,1432,2005,41495.81 ± 0.00490.35 ± 0.011
1268,3276,2969,441,295,2904,445,2895,2128,261,1028, 200591.35 ± 0.01288.08 ± 0.021