Search Results for author: John T. Holodnak

Found 2 papers, 0 papers with code

On the Effectiveness of Mode Exploration in Bayesian Model Averaging for Neural Networks

no code implementations7 Dec 2021 John T. Holodnak, Allan B. Wollaber

Multiple techniques for producing calibrated predictive probabilities using deep neural networks in supervised learning settings have emerged that leverage approaches to ensemble diverse solutions discovered during cyclic training or training from multiple random starting points (deep ensembles).

Bayesian Inference Variational Inference

Randomized Approximation of the Gram Matrix: Exact Computation and Probabilistic Bounds

no code implementations5 Oct 2013 John T. Holodnak, Ilse C. F. Ipsen

Given a real matrix A with n columns, the problem is to approximate the Gram product AA^T by c << n weighted outer products of columns of A.

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