Research Article

SNP Selection in Genome-Wide Association Studies via Penalized Support Vector Machine with MAX Test

Table 3

The results of CML data: number of selected SNPs and misclassification error are calculated on average over 100 random partitions; standard error is reported in the parentheses.

Genetic model Average number of selected SNPs Misclassification error
-SVM Enet-SVM SCAD-SVM -SVM Enet-SVM SCAD-SVM

Proposed 70.38 99.80 55.90 0.0737 0.0590 0.1098
(1.29) (4.10) (0.52) (0.0036) (0.0062) (0.0013)
Recessive 55.24 120.46 27.82 0.1184 0.0562 0.2003
(1.19) (4.73) (2.33) (0.0048) (0.0051) (0.0044)
Additive 66.32 120.76 43.50 0.1063 0.0667 0.1530
(1.12) (5.00) (0.27) (0.0051) (0.0061) (0.0026)
Dominant 51.90 91.92 50.90 0.1013 0.0702 0.1663
(0.89) (4.81) (1.30) (0.0062) (0.0069) (0.0044)