Enterprise Network Marketing Prediction Using the Optimized GA-BP Neural Network

Table 1

Comparison of sales forecast results and actual values based on BP neural network.

Month	Predicted sales	Actual sales	Relative error (%)
1	302678	330955	8.54
2	159574	163534	2.42
3	200677	187598	−6.97
4	220792	201755	−9.44
5	218557	224954	2.84
6	209693	200996	−4.32
7	235060	213466	−10.12
8	207324	195249	−6.18