Study on MPGA-BP of Gravity Dam Deformation Prediction

Table 2

Relationships between the number of hidden layer nodes and the MSE value.

	5	6	7	8	9	10	11	12	13	14
MSE	0.00286	0.00247	0.0023	0.00254	0.00242	0.00251	0.00241	0.00243	0.00228	0.00231