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Table 4 The CV results on the rat cirrhosis data

From: Recursive SVM feature selection and sample classification for mass-spectrometry and microarray data

Levela R-SVM SVM-RFE
  CV2b AveSV c CV2b AveSV c
93 4.2% 14.75 4.2% 14.75
80 4.2% 11.91 4.2% 14.74
70 4.2% 9.95 4.2% 14.73
60 3.2% 9.22 4.2% 13.91
50 3.2% 9.03 4.2% 13.82
40 3.2% 9.02 4.2% 14.65
30 3.2% 8.95 4.2% 13.65
20 3.2% 8.93 4.2% 9.98
18 4.2% 8.14 4.2% 9.97
16 4.2% 8.08 3.2% 7.26
15 4.2% 7.60 3.2% 7.15
14 4.2% 7.54 3.2% 7.94
13 6.3% 7.58 4.2% 7.98
12 6.3% 7.41 4.2% 8.05
11 6.3% 7.65 4.2% 8.02
10 6.3% 7.64 3.2% 9.83
9 5.3% 6.50 3.2% 8.83
8 4.2% 5.97 4.2% 7.01
7 4.2% 6.73 4.2% 6.05
6 4.2% 5.98 3.2% 5.97
5 5.3% 5.94 4.2% 5.05
  1. a Level: The number of features selected in each recursive step.
  2. b CV2: Total cross-validation error rate (CV2 error rate).
  3. c AveSV: Average number of support vectors used in the cross-validations at each level.