Figure 4. Distributions of the bias of conditional GC (value and 95% confidence interval across 100 simulated networks) estimated using ANNs for the first simulation study.

Bias parameters computed for the null links (BIAS0), (A) and for the non-null links (BIAS1), (B) are plotted as a function of the number of iterations of the gradient descent (Ntrain) for different values of the ratio between data samples and model coefficients to be estimated (K) and of the learning rate (LR) of ANN training.