An Empirical Comparison of Multiple Linear Regression and Artificial Neural Network for Concrete Dam Deformation Modelling

Figure 9

Performance of the MLR (a), SR (b), BP (c), and ELM (d) single point models for the FM dam [17]: fitting of measured values and simulated values (above) and residual error (below). The vertical dotted line marks the division between training and predicting periods.

(a)

(b)

(c)

(d)