Consumption Risk and Legal Response in B2C e-Commerce Based on Neural Network Algorithm

Table 5

Risk prediction results of the PSO-BP method.

Quantity	Errors	Correct rate (%)	False positive rate (%)
10	0	100	0
20	1	95	5
30	2	93.3	6.7
40	3	92.5	7.5
50	5	90	10