Deep learning uncertainty quantification for ultrasonic damage identification in composite structures

H Lu, S Cantero-Chinchilla, X Yang, K Gryllias… - Composite …, 2024 - Elsevier
In this paper, three state-of-the-art deep learning uncertainty quantification (UQ) methods–
Flipout probabilistic convolutional neural network (CNN), deep ensemble probabilistic CNN …

Flight dynamic uncertainty quantification modeling using physics-informed neural networks

NE Michek, P Mehta, WW Huebsch - AIAA Journal, 2024 - arc.aiaa.org
When attempting to develop aerodynamic models for extreme flight conditions, including
high angle of attack, high rotational rates, and tumbling motion, many classical methods …

Towards reliable uncertainty quantification via deep ensemble in multi-output regression task

S Yang, K Yee - Engineering Applications of Artificial Intelligence, 2024 - Elsevier
This study aims to comprehensively investigate the deep ensemble approach, an
approximate Bayesian inference, in the multi-output regression task for predicting the …

Leveraging Interpolation Models and Error Bounds for Verifiable Scientific Machine Learning

T Chang, A Gillette, R Maulik - arXiv preprint arXiv:2404.03586, 2024 - arxiv.org
Effective verification and validation techniques for modern scientific machine learning
workflows are challenging to devise. Statistical methods are abundant and easily deployed …

Empowering Bayesian Neural Networks with Functional Priors through Anchored Ensembling for Mechanics Surrogate Modeling Applications

J Ghorbanian, N Casaprima, A Olivier - arXiv preprint arXiv:2409.05234, 2024 - arxiv.org
In recent years, neural networks (NNs) have become increasingly popular for surrogate
modeling tasks in mechanics and materials modeling applications. While traditional NNs are …

Higher order quantum reservoir computing for non-intrusive reduced-order models

V Jain, R Maulik - arXiv preprint arXiv:2407.21602, 2024 - arxiv.org
Forecasting dynamical systems is of importance to numerous real-world applications. When
possible, dynamical systems forecasts are constructed based on first-principles-based …

Optimization of Learning Workflows at Large Scale on High-Performance Computing Systems

R Egele - 2024 - theses.hal.science
In the past decade, machine learning has experienced exponential growth, propelled by
abundant datasets, algorithmic advancements, and increased computational power …

[引用][C] Towards quantifying calibrated uncertainty via deep ensembles in multioutput regression task

S Yang, K Yee - arXiv preprint arXiv:2303.16210, 2023