Table 3.
F-score on validation set for the multiclass classification problem for four different models corresponding to different SVM kernels (from top to bottom): linear, radial basis, polynomial of degree two, polynomial of degree three.
| Kernel | Optimized C | Optimized γ | F-score |
|---|---|---|---|
| Linear | 0.0700 | N/A | 0.920 |
| RBF | 34.000 | 0.003 | 0.912 |
| Poly 2 | 0.0005 | 0.500 | 0.916 |
| Poly 3 | 0.0005 | 0.050 | 0.918 |
Notes. Columns: Kernel (first column), hyperparameters optimized in the classification context (second and third columns), and F-score value (last column). Rows: SVM kernels.
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