Hello all, I am trying to use a Bayesian Neural Network (BNN) to model the stress-strain response of a group of materials. The training data consists of a Xnorm (= \lambda_1, inputs) and Ynorm (= \sigma_1, outputs). Xnorm varies from -0.5 to 0.5, and, for each Xnorm, Ynorm varies with some distribu…

Bayesian Neural Network captures the mean response but not the variance in the training data

vtac August 6, 2021, 6:11pm 11

I am still looking for suggestions on this problem if anyone can contribute. Thanks a lot.

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