Table 6.
Static Index Applied to Models With and Without Construction Influence Index Input for High PM10 Individual Air Quality Index Event Predictions Attributable to Construction Fugitive Dust from Construction Sites
| MLP | MLP+Ci | Elman | Elman+Ci | SVM | SVM+Ci | |
|---|---|---|---|---|---|---|
|
r |
0.88 |
0.91 |
0.89 |
0.93 |
0.89 |
0.92 |
|
MAE |
19.39 |
11.99 |
16.95 |
10.95 |
15.53 |
10.20 |
|
RMSE |
20.23 |
12.93 |
17.85 |
11.63 |
16.65 |
11.03 |
| Mean value |
93.70 |
101.19 |
96.14 |
102.26 |
97.56 |
103.08 |
|
MAPE (%) |
16.96 |
10.43 |
14.79 |
9.56 |
13.48 |
8.86 |
|
n100 |
10 |
99 |
13 |
132 |
18 |
161 |
| AHPC (%) | 4.63 | 43.98 | 6.01 | 60.82 | 8.33 | 74.53 |
MLP, multilayer perceptron; Ci, Construction Influence Index; SVM, support vector machine; r, correlation coefficient; MAE, mean absolute error; RMSE, root mean square error; MAPE, mean absolute percentage error; AHPC, accuracy rate of high PM10 IAQI from nearby constrcution.
The mean value of measured PM10 IAQI is 113.09.