Table 6.
Classification results using KNN.
| Training samples | Test samples | Test outcome | Sensitivity | Specificity | |||
|---|---|---|---|---|---|---|---|
|
| |||||||
| Positive | Negative | ||||||
|
| |||||||
| Beef | Positive | 100 | 684 | 639 | 0 | 93.42% | 100% |
| Negative | 75 | 513 | 45 | 513 | |||
|
| |||||||
| Fish | Positive | 75 | 513 | 513 | 45 | 100% | 93.42% |
| Negative | 100 | 684 | 0 | 639 | |||