Research on the Prediction of the Water Demand of Construction Engineering Based on the BP Neural Network

Table 3

Comparison of three error representations.

Error representations
BP	0.7921	731.2692	45.4554
PSO-BP	0.9959	96.0900	15.7467
GA-BP	0.9853	130.1673	20.3815
Pluralistic return	0.3767	1938.1279	73.0130