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Table 4 CSDA of net function in output neuron as a feature score

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