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| Parameter | Min | Max | Optimal Value |
| C (cost) | 0.1 | 10 | 1.67 |
(width)
|
.001 | 1000 | 2.1 |
| d (order of string kernel) | 1 | 6 | 5 |
| d' (order of spectrum kernel) | 1 | 10 | 8 |
| g (gaps allowed) | 0 | 3 | 1 |
Tested range and optimal values for SVM kernel function parameters. Integer values were tested for the entire range. Non-integer parameters were set using values within their ranges in two successive grid search of decreasing step value.
