Table 4

Number of genes used in the classifiers for gene-expression datasets
Method CNS Colon DLBCL GCM Leukemia Lung Prostate1 Prostate2 Prostate3
TSP* 2 2 2 2 2 2 2 2 2
k-TSP* 10 2 2 10 18 10 2 18 2
SVM/NB 7129 2000 7129 16063 7129 12533 12600 12625 12626
PAM* 4 15 17 47 2296 9 47 13 701
Sumdiff/ mul/sign –PAM 286 80 286 642 286 502 504 506 506
HBEЅ - - 6 - 4 - 10 - -
BBF-SVMÞ - 20 5 - - - 13 - -
Random forest (GeneSrF) 11 3 3 186 4 12 2 4 3
BMSF-SVM/NB/ LDA/QDAϒ 3 7 6 32 3 8 8 11 2

*Results obtained in Tan et al. [3]Results obtained in Chopra et al. [12].

ÞResults obtained in Zhang and Deng [10]ЅResults obtained in Dagliyan et al. [4] Results obtained using all genes.

ϒRefers to each of the classifiers using our selected genes.

Zhang et al.

Zhang et al. BMC Bioinformatics 2012 13:298   doi:10.1186/1471-2105-13-298

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