Intelligent Method for Identifying Driving Risk Based on V2V Multisource Big Data

Table 2

Output modification of the BP neural network.

BP neural network identification results	0	2	0	2	0
BF predicted value	0.37372	0.56833	0.39351	0.57937	0.40434
BP-BF output	0	2	0	2	0
True value	0	2	0	2	0
BP neural network identification results	0	0	0	0	0
BF predicted value	0.41010	0.61039	0.41428	0.61201	0.41331
BP-BF output	0	2	0	2	0
True value	0	2	0	2	0