[Retracted] Design of a Regional Economic Forecasting Model Using Optimal Nonlinear Support Vector Machines

Table 4

Comparative analysis of the QOCSO-NLSVM technique with existing approaches.

	MSE	RMSE
LSTM	149.997	12.247
ARIMA	142.235	11.926
GRU	128.357	11.329
Multivariate LSTM	095.184	09.756
QOCSO-NLSVM	070.548	08.399