[Retracted] The Comprehensive Evaluation Model of Business Performance Based on Artificial Neural Network

Table 3

Comparison table of learning rate errors.

Learning rate	Process	MSE	Mean error
0.1	Training	9.04E − 15	0.0017
	Test	6.43E − 04	0.0209
0.2	Training	8.43E − 16	0.0027
	Test	7.41E − 04	0.0177
0.3	Training	9.13E − 13	0.0074
	Test	8.20E − 08	0.0107
0.4	Training	8.91E − 04	0.0093
	Test	1.08E − 12	0.0102
0.5	Training	6.44E − 12	0.0230
	Test	2.83E − 11	0.0278
0.6	Training	1.76E − 11	0.0441
	Test	3.88E − 11	0.0496
0.7	Training	4.43E − 10	0.0651
	Test	3.71E − 04	0.0682
0.8	Training	1.25E − 04	0.0811
	Test	6.02E − 04	0.0891
0.9	Training	8.32E − 04	0.1343
	Test	7.74E − 04	0.1520