Research on Sustainable Development Indicator Prediction of Regional Economic Subsystem Based on Artificial Neural Network

Table 2

Training weight comparison table.

Layer	Node	Connection	Weight	Weight delta
2	1	1	−0.91807	−0.000002
2	1	2	−0.78684	0.000001
2	2	1	−1.75736	−0.000008
2	2	2	−1.47432	−0.000002
2	3	1	1.23080	0.000058
2	3	2	−0.67901	−0.000001
2	4	1	−1.29172	0.000003
2	4	2	−1.24301	−0.000010