no code implementations • 17 May 2024 • Bruno S. Soriano, Ki Sung Jung, Tarek Echekki, Jacqueline H. Chen, Mohammad Khalil
To alleviate such difficulties, similar data from an existing dataset or domain (source domain) can be used to train ML models, potentially resulting in adequate predictions in the domain of interest (target domain).
1 code implementation • 12 Jan 2024 • Qinyi Liu, Mohammad Khalil, Ronas Shakya, Jelena Jovanovic
To address these gaps, we propose a comprehensive evaluation of synthetic data, which encompasses three dimensions of synthetic data quality, namely resemblance, utility, and privacy.
no code implementations • 7 Dec 2023 • Wyatt Bridgman, Uma Balakrishnan, Reese Jones, Jiefu Chen, Xuqing Wu, Cosmin Safta, Yueqin Huang, Mohammad Khalil
For black-box simulations, non-intrusive PCE allows the construction of these surrogates using a set of simulation response evaluations.
no code implementations • 1 Dec 2023 • Ki Sung Jung, Tarek Echekki, Jacqueline H. Chen, Mohammad Khalil
The performance of the reduced-order model with a sparse dataset is found to be remarkably enhanced if the training of the ANN model is restricted by a regularization term that controls the degree of knowledge transfer from source to target tasks.
no code implementations • 12 Jul 2023 • Wyatt Bridgman, Reese Jones, Mohammad Khalil
In this work, we propose a method for constructing an initial Gaussian mixture model approximation that can be used to warm-start the iterative solvers for variational inference.
no code implementations • 8 Feb 2023 • Mohammad Khalil, Erkan Er
To this end, two popular plagiarism detection tools were used to evaluate the originality of 50 essays generated by ChatGPT on various topics.
no code implementations • 31 Jan 2022 • Wyatt Bridgman, Xiaoxuan Zhang, Greg Teichert, Mohammad Khalil, Krishna Garikipati, Reese Jones
In this work we employ an encoder-decoder convolutional neural network to predict the failure locations of porous metal tension specimens based only on their initial porosities.
no code implementations • 17 Feb 2018 • Mohammad Khalil
Educational technology has obtained great importance over the last fifteen years.