Research Article
Predictive Ability of Improved Neural Network Models to Simulate Pollutant Dispersion
Table 5
Comparative prediction accuracy of ANN-MT model in Dhaka (AQM) and Chittagong.
| | Ratio of Field to MT prediction | CO | PM10 | PM2.5 | Dhaka | Chittagong | Dhaka | Chittagong | Dhaka | Chittagong |
| Range | 0.86–1.23 | 0.87–1.30 | 0.88–1.18 | 0.91–1.07 | 0.68–1.24 | 0.69–1.21 | Mean | 1.04 | 0.998 | 0.997 | 0.966 | 0.92 | 1.01 | St. Dev. | 0.112 | 0.089 | 0.093 | 0.053 | 0.179 | 0.156 |
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