Search Results for author: Bryce Meredig

Found 6 papers, 1 papers with code

Interpretable models for extrapolation in scientific machine learning

1 code implementation16 Dec 2022 Eric S. Muckley, James E. Saal, Bryce Meredig, Christopher S. Roper, John H. Martin

In efforts to achieve state-of-the-art model accuracy, researchers are employing increasingly complex machine learning algorithms that often outperform simple regressions in interpolative settings (e. g. random k-fold cross-validation) but suffer from poor extrapolation performance, portability, and human interpretability, which limits their potential for facilitating novel scientific insight.

Machine-learned metrics for predicting the likelihood of success in materials discovery

no code implementations25 Nov 2019 Yoolhee Kim, Edward Kim, Erin Antono, Bryce Meredig, Julia Ling

Materials discovery is often compared to the challenge of finding a needle in a haystack.

Overcoming data scarcity with transfer learning

no code implementations2 Nov 2017 Maxwell L. Hutchinson, Erin Antono, Brenna M. Gibbons, Sean Paradiso, Julia Ling, Bryce Meredig

Here, we describe and compare three techniques for transfer learning: multi-task, difference, and explicit latent variable architectures.

Transfer Learning

Building Data-driven Models with Microstructural Images: Generalization and Interpretability

no code implementations1 Nov 2017 Julia Ling, Maxwell Hutchinson, Erin Antono, Brian DeCost, Elizabeth A. Holm, Bryce Meredig

As data-driven methods rise in popularity in materials science applications, a key question is how these machine learning models can be used to understand microstructure.

BIG-bench Machine Learning

High-Dimensional Materials and Process Optimization using Data-driven Experimental Design with Well-Calibrated Uncertainty Estimates

no code implementations21 Apr 2017 Julia Ling, Max Hutchinson, Erin Antono, Sean Paradiso, Bryce Meredig

The optimization of composition and processing to obtain materials that exhibit desirable characteristics has historically relied on a combination of scientist intuition, trial and error, and luck.

Experimental Design

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