A New Model of Environmental-Economic Coordination Prediction Using Credible Neural Network Integration and Big Data Analysis

Table 1

Comparison of performance parameters of two prediction methods.

Error index	Traditional BP prediction method	LM-BP improved prediction method
Training steps	10000	10
Mean absolute error	245.36	182.31
Mean absolute error	431.26	211.64
Average relative error	2.94	2.12
Proportion of relative error ≤1%	33.12	33.12
Proportion of relative error ≤3%	70	64.29
Proportion of relative error ≤5%	82.12	100