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Table 2 Simulating the basic characteristics of gene selection procedures, 125 differentially expressed genes, 200 simulation runs, n = 15. The table presents mean values over simulation runs. Standard deviations are given in parentheses.

From: Assessing stability of gene selection in microarray data analysis

Method Number of Selected Genes FDR Power
  S15 S15COR S15 S15COR S15 S15COR
B/KS 36(5.3) 34(18.8) <0.0006 <0.0001 0.28(0.04) 0.27(0.15)
B/CVM 80(4.9) 80(25.0) <0.0008 <0.0004 0.64(0.04) 0.64(0.20)
B/t 89(5.5) 88(24.7) <0.0007 <0.0008 0.71(0.04) 0.70(0.20)
WY/KS 36(4.7) 53(26.3) 0 <0.0008 0.29(0.04) 0.43(0.21)
WY/CVM 81(5.6) 90(21.25) <0.0003 <0.0008 0.65(0.04) 0.72(0.17)
WY/t 90(5.4) 98(19.66) <0.0007 0.0009 0.72(0.04) 0.79(0.16)
BH/t 130(2.8) 139(73.5) 0.048(0.019) 0.051(0.135) 0.99(0.01) 0.99(0.03)
EB/t 116(3.0) 141(100.0) 0.012(0.006) 0.052(0.157) 0.92(0.02) 0.96(0.07)