Regional Economic Forecasting Method Based on Recurrent Neural Network

Table 1

Detail of performance comparison of different method.

Method	MAE	MSE	RSME
BP	0.67	0.74	0.65
LSTM	0.52	0.69	0.56
GRU	0.47	0.45	0.52
PSO-GRU	0.41	0.35	0.38