Table 2 Training the SVM: grid search for best penalty parameter c
X | C = 2^x | Further neighborhood search (C tested also for) |
|---|---|---|
-3.0 | 0.125 | 0.05, 0.1, 0.15 |
-2.0 | 0.25 | 0.15, 0.2, 0.3, 0.35 |
-1.0 | 0.5 | 0.3, 0.4, 0.6, 0.7 |
0.0 | 1.0 | 0.75, 1.25, 1.5 |
1.0 | 2.0 | 1.5, 2.5, 3.0 |
2.0 | 4.0 | 3.0, 3.5, 4.5, 5.0, 6.0 |
3.0 | 8.0 | 6.0, 7.0, 9.0, 10.0, 11.0 |
4.0 | 16.0 | 11.0, 12.0, 13.0, 14.0, 15.0 |