Search Results for author: M. Todd Young

Found 3 papers, 1 papers with code

Challenges in Markov chain Monte Carlo for Bayesian neural networks

1 code implementation15 Oct 2019 Theodore Papamarkou, Jacob Hinkle, M. Todd Young, David Womble

Nevertheless, this paper shows that a non-converged Markov chain, generated via MCMC sampling from the parameter space of a neural network, can yield via Bayesian marginalization a valuable posterior predictive distribution of the output of the neural network.

Bayesian Inference valid

Exascale Deep Learning for Scientific Inverse Problems

no code implementations24 Sep 2019 Nouamane Laanait, Joshua Romero, Junqi Yin, M. Todd Young, Sean Treichler, Vitalii Starchenko, Albina Borisevich, Alex Sergeev, Michael Matheson

We introduce novel communication strategies in synchronous distributed Deep Learning consisting of decentralized gradient reduction orchestration and computational graph-aware grouping of gradient tensors.

Materials Imaging

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