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Table 3 Overall accuracy in total, training and validation sets by SVM #2 method

From: Using gene expression data to identify certain gastro-intestinal diseases

TOTAL SET   TRAINING SET VALIDATION SET
Tc* Ti TOTAL %I§ Tc Ti TOTAL %I Tc Ti TOTAL %I
80% IBS-C (RBF kernel)
152 8 160 5 124 3 127 2 28 4 33 12
80% IBD-C (RBF kernel)
207 2 209 1 160 0 166 0 41 2 43 4
80% IBD-IBS (RBF kernel)
139 4 143 3 111 1 113 1 27 3 30 10
60% CD-UC (RBF kernel)
77 7 85 9 47 4 51 8 31 3 34 11
60% IBS-C (polynomial)
150 10 160 6 91 4 95 4 59 6 65 9
60% IBD-C (polynomial)
195 14 209 7 88 7 95 7 107 7 114 6
60% IBD-IBS (polynomial)
124 19 143 13 78 8 85 8 46 11 58 19
60% CD-UC (polynomial)
76 9 85 10 47 4 50 8 30 5 35 14
  1. *Tc, total number correct in designated set.
  2. Ti, total number incorrect in designated set.
  3. Total, total number of cases and controls analyzed in designated set.
  4. §% I, incorrect percentage of case:control calls in designated set.