Search Results for author: Mahmoud Yaseen

Found 4 papers, 0 papers with code

Reduced Order Modeling of a MOOSE-based Advanced Manufacturing Model with Operator Learning

no code implementations18 Aug 2023 Mahmoud Yaseen, Dewen Yushu, Peter German, Xu Wu

The goal of this work is to develop an accurate and fast-running reduced order model (ROM) for this MOOSE-based AM model that can be used in a DRL-based process control and optimization method.

Operator learning

Fast and Accurate Reduced-Order Modeling of a MOOSE-based Additive Manufacturing Model with Operator Learning

no code implementations4 Aug 2023 Mahmoud Yaseen, Dewen Yushu, Peter German, Xu Wu

More specifically, we used the Fourier neural operator (FNO) and deep operator network (DeepONet) to develop ROMs for time-dependent responses.

Dimensionality Reduction Operator learning

Functional PCA and Deep Neural Networks-based Bayesian Inverse Uncertainty Quantification with Transient Experimental Data

no code implementations10 Jul 2023 Ziyu Xie, Mahmoud Yaseen, Xu Wu

This work focuses on developing an inverse UQ process for time-dependent responses, using dimensionality reduction by functional principal component analysis (PCA) and deep neural network (DNN)-based surrogate models.

Dimensionality Reduction Uncertainty Quantification

Quantification of Deep Neural Network Prediction Uncertainties for VVUQ of Machine Learning Models

no code implementations27 Jun 2022 Mahmoud Yaseen, Xu Wu

In this work, we focus on UQ of ML models as a preliminary step of ML VVUQ, more specifically, Deep Neural Networks (DNNs) because they are the most widely used supervised ML algorithm for both regression and classification tasks.

Uncertainty Quantification

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