Seul Lee
Seul Lee
Ph.D. Student in Graduate School of AI, KAIST
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About Me


I’m a Ph.D. student at Machine Learning and Artificial Intelligence (MLAI) lab in KAIST, under the supervision of Prof. Sung Ju Hwang. Prior to this, I obtained my M.S. degree also at MLAI lab in KAIST. I obtained my B.S. degrees (Aerospace Engineering, Biological Sciences) at KAIST.
My research interests include deep drug discovery, generative models, and graph representation learning.


Education


  • Ph.D. student, Graduate School of AI
    Korea Advanced Institute of Science and Technology (KAIST), Sep. 2022 ~ present.
  • M.S., Graduate School of AI
    Korea Advanced Institute of Science and Technology (KAIST), Mar. 2021 ~ Aug. 2022.
  • B.S., Department of Aerospace Engineering
    Korea Advanced Institute of Science and Technology (KAIST), Mar. 2015 ~ Aug. 2019.
  • B.S., Department of Biological Sciences
    Korea Advanced Institute of Science and Technology (KAIST), Mar. 2015 ~ Aug. 2019.


Research Experience


  • Research Intern, AITRICS
    Research topic: Docking-optimized molecule generation using reinforcement learning


Publications and Preprints


  • Exploring Chemical Space with Score-based Out-of-distribution Generation
    Seul Lee, Jaehyeong Jo, and Sung Ju Hwang
    arXiv, 2022. [paper]
  • Score-based Generative Modeling of Graphs via the System of Stochastic Differential Equations
    Jaehyeong Jo*, Seul Lee*, and Sung Ju Hwang
    (*: equal contribution)
    ICML, 2022. [paper][code]
  • Edge Representation Learning with Hypergraphs
    Jaehyeong Jo*, Jinheon Baek*, Seul Lee*, Dongki Kim, Minki Kang, and Sung Ju Hwang
    (*: equal contribution)
    NeurIPS, 2021. [paper][code]
  • Hit and Lead Discovery with Explorative RL and Fragment-based Molecule Generation
    Soojung Yang, Doyeong Hwang, Seul Lee, Seongok Ryu, and Sung Ju Hwang
    NeurIPS, 2021. [paper][code]
  • Robotic Scanning Technology for Laser Pulse-Echo Inspection
    Seul Lee, Jong-min Hyun, Hasan Ahmed, and Jung-ryul Lee
    Electronics Letters, 2020. [paper]


Awards and Honors


  • KAIST Summa Cum Laude, Aug. 2019.
  • KAIST Dean’s List (College of Engineering), Aug. 2018.
  • KAIST Dean’s List (College of Engineering), Feb. 2018.
  • Boeing Undergraduate Scholarship, Feb. 2018 ~ Aug. 2019.
  • KAIST Presidential Fellowship (KPF), Mar. 2017 ~ Aug. 2019.
  • KAIST Dean’s List (College of Life Science & Bioengineering), Feb. 2017.
  • National Science and Engineering Undergraduate Scholarship, Mar. 2015 ~ Feb. 2019.