Prediction of Peak Velocity of Blasting Vibration Based on Artificial Neural Network Optimized by Dimensionality Reduction of FA-MIV

Table 4

CoD and MAE of PPV by various models.

model	CoD	MAE
BPNN without using FA-MIV	0.5513	0.7108
BPNN with using FA-MIV	0.7613	0.5683
ELM without using FA-MIV	0.7855	0.3935
ELM with using FA-MIV	0.9603	0.2161
MVRA without using FA-MIV	0.4047	0.8612
MVRA with using FA-MIV	0.5811	0.7340