Table 6.
AQI model classification metrics based on recall, precision and F1-score.
| Model | Epochs | Metrics | Seoul | Daegu | Incheon | Busan | Wuhan | Beijing | Shanghai | Hefei |
|---|---|---|---|---|---|---|---|---|---|---|
| Lw-CNN-1 | 5 | Precision | 50% | 39% | 99% | 31% | 11% | 6% | 38% | 5% |
| Recall | 93% | 82% | 19% | 58% | 97% | 100% | 96% | 100% | ||
| F1-Score | 65% | 53% | 32% | 40% | 19% | 11% | 55% | 9% | ||
| 10 | Precision | 94% | 93% | 97% | 98% | 98% | 74% | 99% | 94% | |
| Recall | 99% | 98% | 96% | 83% | 96% | 97% | 91% | 99% | ||
| F1-Score | 97% | 96% | 96% | 90% | 97% | 84% | 95% | 96% | ||
| 15 | Precision | 100% | 96% | 100% | 100% | 91% | 100% | 98% | 98% | |
| Recall | 97% | 100% | 92% | 96% | 100% | 99% | 100% | 99% | ||
| F1-Score | 98% | 98% | 96% | 98% | 95% | 100% | 99% | 98% | ||
| Lw-CNN-2 | 5 | Precision | 97% | 24% | 53% | 37% | 19% | 25% | 75% | 56% |
| Recall | 29% | 98% | 50% | 77% | 100% | 84% | 74% | 62% | ||
| F1-Score | 44% | 39% | 51% | 50% | 32% | 39% | 75% | 59% | ||
| 10 | Precision | 80% | 87% | 98% | 95% | 83% | 99% | 97% | 76% | |
| Recall | 93% | 98% | 69% | 90% | 98% | 91% | 89% | 99% | ||
| F1-Score | 86% | 92% | 81% | 92% | 90% | 95% | 93% | 86% | ||
| 15 | Precision | 99% | 93% | 99% | 97% | 99% | 100% | 98% | 98% | |
| Recall | 98% | 100% | 96% | 98% | 99% | 92% | 99% | 100% | ||
| F1-Score | 99% | 97% | 97% | 98% | 99% | 96% | 99% | 99% |