Deep learning uncertainty quantification for ultrasonic damage identification in composite structures
In this paper, three state-of-the-art deep learning uncertainty quantification (UQ) methods–
Flipout probabilistic convolutional neural network (CNN), deep ensemble probabilistic CNN …
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 …
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 …
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 …
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
In recent years, neural networks (NNs) have become increasingly popular for surrogate
modeling tasks in mechanics and materials modeling applications. While traditional NNs are …
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 …
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 …
abundant datasets, algorithmic advancements, and increased computational power …