BP Neural Network-Based Evaluation Method for Enterprise Comprehensive Performance

Table 1

Description of network data fitness.

Network	Mode 1	Mode 2	Mode 3	Mode 4	Mode 5	Mode 6	Mode 7
Layer 1	0.45	0.76	0.95	0.16	0.49	0.56	0.27
Layer 2	0.87	0.91	0.21	0.45	0.76	0.95	0.59
Layer 3	0.67	0.45	0.33	0.87	0.91	0.21	0.80
Layer 4	0.71	0.73	0.75	0.77	0.79	0.81	0.83
Layer 5	0.18	0.16	0.14	0.12	0.1	0.08	0.06