Research Article

Recursive Feature Selection with Significant Variables of Support Vectors

Table 8

Selected biomarkers on the breast cancer dataset.

Probe IdRankGene titleGene symbol -statistics value

X03635_at1Estrogen receptor 1ESR1 9.509 4.08 −09
U79293_at2Thrombospondin, type I, domain containing 4THSD4 8.198 2.21 −07
U39840_at3Forkhead box A1FOXA1 7.149 4.78 −06
X17059_s_at5N-acetyltransferase 1 (arylamine N-acetyltransferase)NAT1 7.175 4.78 −06
L08044_s_at10Trefoil factor 3 (intestinal)TFF3 6.328 4.14 −05
X83425_at12Basal cell adhesion molecule (Lutheran blood group)BCAM 6.028 1.08 −04
M59815_at14Complement component 4A (Rodgers blood group) /// complement Component 4B (Childo blood group)C4A /// C4B 5.927 1.27 −04
X76180_at17Sodium channel, nonvoltage-gated 1 alphaSCNN1A 5.796 1.69 −04
X53002_s_at63Integrin, beta 5ITGB5 4.639 2.71 −03
U52522_at70ADP-ribosylation factor interacting protein 2 (arfaptin 2)ARFIP2
4.533 3.51 −03

Rank: gene-ranking is computed using values.