Longer Time Span Air Pollution Prediction: The Attention and Autoencoder Hybrid Learning Model

Table 6

Results for various models on dataset Shanghai with segmentation of [24, 72]

Method	MAE
SVM	35.5
HMM	36.3
SVR	34.3
Random forest	36.8
XGBoost	32.1
BP	30.0
MLP	31.5
RNN	27.4
Bi-LSTM [40]	23.7
RLSTM	22.9
EDSModel [39]	15.5
A&A learning	10.2