Applying Machine Learning to Chemical Industry: A Self-Adaptive GA-BP Neural Network-Based Predictor of Gasoline Octane Number

Table 1

The comparison of the relative errors produced by 10 predictions for the two models.

No.	BP	GA-BP
1	0.0073	0.0035
2	0.0092	0.0061
3	0.0108	0.0040
4	0.0031	0.0024
5	0.0026	0.0071
6	0.0071	0.0035
7	0.0030	0.0065
8	0.0064	0.0045
9	0.0057	0.0034
10	0.0055	0.0063