From: Air-pollution prediction in smart city, deep learning approach
Model | Batch | 1 Day | 7 Day | ||||
---|---|---|---|---|---|---|---|
MAE | RMSE | \(R^{2}\) | MAE | RMSE | \(R^{2}\) | ||
GRU | 24 | 9.960 | 16.571 | 0.979 | 12.868 | 21.526 | 0.953 |
32 | 9.541 | 16.609 | 0.978 | 11.055 | 18.122 | 0.974 | |
64 | 10.021 | 17.220 | 0.977 | 12.258 | 19.797 | 0.965 | |
128 | 9.842 | 16.904 | 0.978 | 11.899 | 19.560 | 0.970 | |
LSTM | 24 | 9.102 | 15.999 | 0.980 | 11.916 | 19.255 | 0.969 |
32 | 9.503 | 16.217 | 0.980 | 11.623 | 19.154 | 0.972 | |
64 | 9.252 | 16.044 | 0.980 | 11.551 | 19.155 | 0.970 | |
128 | 9.725 | 16.997 | 0.978 | 11.823 | 19.227 | 0.971 | |
Bi-LSTM | 24 | 8.947 | 15.710 | 0.982 | 12.204 | 20.050 | 0.966 |
32 | 8.868 | 15.597 | 0.982 | 11.253 | 18.488 | 0.974 | |
64 | 9.561 | 16.380 | 0.980 | 12.055 | 19.323 | 0.969 | |
128 | 9.488 | 16.456 | 0.979 | 11.753 | 18.113 | 0.971 | |
Bi-GRU | 24 | 9.907 | 16.859 | 0.978 | 11.488 | 18.854 | 0.969 |
32 | 9.692 | 16.712 | 0.978 | 11.984 | 19.294 | 0.970 | |
64 | 9.192 | 16.196 | 0.981 | 11.631 | 19.289 | 0.969 | |
128 | 9.230 | 16.046 | 0.981 | 11.553 | 19.113 | 0.970 | |
CNN | 24 | 9.663 | 17.062 | 0.978 | 10.693 | 17.962 | 0.973 |
32 | 9.591 | 16.981 | 0.979 | 11.150 | 18.606 | 0.975 | |
64 | 9.261 | 16.667 | 0.979 | 10.621 | 18.431 | 0.975 | |
128 | 9.974 | 17.636 | 0.977 | 10.674 | 18.636 | 0.974 | |
CNN-LSTM | 24 | 9.198 | 16.523 | 0.981 | 9.353 | 16.724 | 0.978 |
32 | 6.742 | 12.921 | 0.989 | 9.034 | 16.625 | 0.979 | |
64 | 7.869 | 15.757 | 0.982 | 9.885 | 18.373 | 0.976 | |
128 | 8.940 | 16.337 | 0.980 | 9.037 | 16.524 | 0.979 | |
CNN-GRU | 24 | 9.812 | 17.554 | 0.977 | 9.912 | 18.564 | 0.965 |
32 | 9.459 | 17.700 | 0.977 | 9.459 | 18.700 | 0.967 | |
64 | 9.433 | 16.836 | 0.979 | 9.653 | 17.856 | 0.976 | |
128 | 9.499 | 17.285 | 0.979 | 9.949 | 17.885 | 0.976 |