Jun 19, 2024

Master's student Changmin Baek will present his work titled "Verification and selection of low-fidelity models to the high-fidelity GHBMC model for multifidelity uncertainty quantification for crash injuries" at the Korean Society of Automotive Enginee...

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May 28, 2024

Professor Sharif Rahman from the University of Iowa will present the work titled "A Generalized Polynomial Chaos Expansion for High-Dimensional Design Optimization under Dependent Random Variables" at the Engineering Mechanics Institute Conference and ...

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May 23, 2024

Our paper titled "Global sensitivity analysis with limited data via sparsity-promoting D-MORPH regression: Application to char combustion" has been accepted for the publication in Journal of Computational Physics. The co-authors are Elle Lavichant, a m...

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May 20, 2024

Professor Dongjin Lee will present a talk on "Robust design optimization for char combustion in a biomass power plant" at the Asian Congress of Structural and Multidisciplinary Optimization in Zhengzhou, China. This work is a collaborative effort with ...

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May 2, 2024

Professor Dongjin Lee gave an invited talk at the Korean Society of Mechanical Engineers conference on the topic of “High-dimensional Design Optimization under Dependent Random Variables” in Jeju island. 

Apr 18, 2024

Master's student Hojun Choi presented his work titled "Generalized polynomial chaos expansion for data-driven uncertainty quantification" at the COSEIK annual conference in Jeju island.

Mar 2, 2024

In collaboration with Prof. Seongmin Chang (Chungnam National Univ.) and Prof. Jaehun Lee (Dongguk Univ.), our paper titled "Generalized polynomial chaos expansion (GPCE) by reanalysis using static condensation based on substructing" was published in A...

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Feb 29, 2024

Professor Boris Kramer (he was my postdoc advisor at UCSD) presented our work on "Multifidetliy Risk Assessment for Nonlinear Systems under High-Dimensional Dependent Random Variables" at the SIAM Uncertainty Quantification in Trieste. 

Feb 7, 2024

LINC3.0 사업팀이 주관하는 AI 기반 자율주행 모빌리티 소프트웨어 교육 및 경주대회에서, 우리 연구실 소속 장현호(석사과정), 김태양(석사과정), 채희욱(전 학부 인턴, 현 LG전자 VS본부 연구원)으로 구성된 학생 팀이 3위를 차지했습니다. 성과에 축하를 보냅니다!

Jan 23, 2024

From January 24 to 29, Professor Dongjin Lee will be in Professor Kramer's lab at the University of California, San Diego to collaborate on the design study for a combustion system.

Jan 17, 2024

Professor Dongjin Lee gave an invited talk at the Korean Society for Design Optimization 2024 on the topic of "Data-driven design".  

Dec 7, 2023

I gave an invited talk at Korea MultiScale Mechanics Society 2023 on the topic of "Coherent risk assessment for a composite structure".  

Nov 17, 2023

I gave an invited talk at the 2023 COSEIK Conference on the topic of "Multifidelity risk assessment for systems under high-dimensional and dependent random variables".

Nov 10, 2023

I gave a seminar talk in the Department of Mechanical, Robotics, and Energy Engineering at Dongguk University on the topic of "Reliability-based design optimization under dependent random variables".

Sep 1, 2023

I started an Assistant Professor position at Hanyang University (Seoul, South Korea) in the Department of Automotive Engineering. 

Aug 2, 2023

I attended the UQ Summer School at USC. 

Jul 24, 2023

I attended the 17th U. S. National Congress on Computational Mechanics and presented my research on "Coherent risk assessment by a dimensionally decomposed polynomial chaos-Kriging." 

Apr 22, 2023

I attended the Southern California Applied Mathematics Symposium and presented my research on "Multifidelity method for coherent risk assessment in nonlinear systems with high-dimensional random variables."

Apr 6, 2023

I attended the USACM workshop on establishing benchmarks for data-driven modeling of physical systems and presented my research on "Multifidelity risk assessments for nonlinear systems under high-dimensional dependent random variables." 

Aug 18, 2022

I attended the USACM Thematic Conference on Uncertainty Quantification for Machine Learning Integrated Physics Modeling (UQ-MLIP) and presented my poster on "A Bi-Fidelity Method for Coherent Risk Assessment of Non-Linear Systems Under Dependent and Hi...

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