From: Novel sensitivity method for evaluating the first derivative of the feed-forward neural network outputs
Input feature, \(j=\)
1
2
3
\(\frac{\partial {\Sigma }_{{o}_{1}}}{\partial {x}_{j}}\)
0.5009
0.4935
0.0056
\(\frac{\partial {\Sigma }_{{o}_{2}}}{\partial {x}_{j}}\)
− 0.5009
− 0.4935
− 0.0056