Publications



Preprints (2)


An approximate control variates approach to multifidelity distribution estimation


Ruijian Han, Boris Kramer, Dongjin Lee, Akil Narayan, Yiming Xu

2023


Peer-reviewed journal articles (8)


Generalized polynomial chaos expansion by reanalysis using static condensation based on substructuring


Dongjin Lee, Seongmin Chang, Jaehun Lee

Applied Mathematics and Mechanics, (to appear), 2024


Multifidelity conditional value-at-risk estimation by dimensionally decomposed generalized polynomial chaos-Kriging


Dongjin Lee, Boris Kramer

Reliability Engineering and System Safety, vol. 235, 2023, p. 109208


Bi-fidelity conditional-value-at-risk estimation by dimensionally decomposed generalized polynomial chaos expansion


Dongjin Lee, Boris Kramer

Structural and Multidisciplinary Optimization, vol. 66(2), 2023, p. 33


High-dimensional stochastic design optimization under dependent random variables by a dimensionally decomposed generalized polynomial chaos expansion


Dongjin Lee, Sharif Rahman

International Journal for Uncertainty Quantification, vol. 13(4), 2023, pp. 23-59


Robust design optimization by spline dimensional decomposition


Dongjin Lee, Ramin Jahanbin, Sharif Rahman

Probabilistic Engineering Mechanics, vol. 68, 2022


Reliability-based design optimization under dependent random variables by a generalized polynomial chaos expansion


Dongjin Lee, Sharif Rahman

Structural and Multidisciplinary Optimization, vol. 65(21), 2022


Robust design optimization under dependent random variables by a generalized polynomial chaos expansion


Dongjin Lee, Sharif Rahman

Structural and Multidisciplinary Optimization, vol. 61(2), 2021, pp. 2425–2457


Practical uncertainty quantification analysis involving statistically dependent random variables


Dongjin Lee, Sharif Rahman

Applied Mathematical Modelling, vol. 84, 2020, pp. 324–356


Dissertation


Stochastic optimization for design under uncertainty with dependent random variables


Dongjin Lee

ProQuest Dissertations and Theses, The University of Iowa, 2021, p. 359


Conference paper


A Parametric Study of Submarining for Obese Female Passengers using Morphed Human Body Models


Dongjin Lee, Inju Lee, Sungrae Kim, Taewung Kim, Greg Shaw, others

IRCOBI Conference Proceedings, 2016

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