Table 2 The kernel functions that were tried for the MEL-DSP data classification
From: Characterization of digital medical images utilizing support vector machines
Kernel functions | Support vectors | Misclassifications |
|---|---|---|
Linear | 5 | 10 |
First order polynomial | 6 | 10 |
Second order polynomial | 11 | 10 |
Gaussian RBF, sigma = 1 | 15 | 1 |
Gaussian RBF, sigma = 2 | 12 | 2 |
Gaussian RBF, sigma = 3 | 8 | 2 |
Gaussian RBF, sigma = 4 | 7 | 1 |