Apostolos F. Psaros

Uncertainty quantification in scientific machine learning: Methods, metrics, and comparisons

Apostolos F. Psaros, Xuhui Meng, Zongren Zou et al. · Journal of Computational Physics · 2023 · 342 citations · Full text

Uncertainty Management, Engineering, Machine Learning +9

Meta-learning PINN loss functions

Apostolos F. Psaros, Kenji Kawaguchi, George Em Karniadakis · Journal of Computational Physics · 2022 · 116 citations · Full text

Meta-learning (Computer Science), Engineering, Machine Learning +5

Stochastic response determination and optimization of a class of nonlinear electromechanical energy harvesters: A Wiener path integral approach

Ioannis Petromichelakis, Apostolos F. Psaros, Ioannis A. Kougioumtzoglou · Probabilistic Engineering Mechanics · 2018 · 55 citations · Full text

Electrical Engineering, Energy Harvesting, Engineering +9

Wiener Path Integral based response determination of nonlinear systems subject to non-white, non-Gaussian, and non-stationary stochastic excitation

Apostolos F. Psaros, Olga Brudastova, Giovanni Malara et al. · Journal of Sound and Vibration · 2018 · 52 citations

Nonlinear System Identification, Engineering, Systems Engineering +7

NeuralUQ: A Comprehensive Library for Uncertainty Quantification in Neural Differential Equations and Operators

Zongren Zou, Xuhui Meng, Apostolos F. Psaros et al. · SIAM Review · 2024 · 52 citations

Artificial Intelligence, Engineering, Machine Learning +18