Table 3.
Classification results of support vector machine (SVM) model using Fourier transform infrared (FT-IR) spectra.
| Model types | Best c | Best g | The accuracy of training test (%) | The accuracy of test set (%) |
|---|---|---|---|---|
| Raw-GS | 0.7071 | 0.0313 | 61.02 | 75.00 |
| Raw-GA | 0.7274 | 1.3251 | 61.86 | 52.50 |
| MSC+2D-GS | 5.6569 | 0.0055 | 83.05 | 100.00 |
| MSC+2D-GA | 48.9676 | 0.0010 | 91.53 | 62.50 |