Research Interests

  • Artificial Intelligence

    • Graph Neural Networks

    • Recommender Systems

    • Spatiotemporal Forecasting

    • Neural ODEs/CDEs/RDEs

  • Software Engineering

    • Software Defect Prediction

    • SE for AI & AI for SE

Educational Background

Research Experience


  • Feb 2021, Best Paper Awards, the 23rd Korea Conference on Software Engineering (KCSE 2021)

  • Jun 2019, Best Paper Awards, Korean Institute of Information Technology

  • 2018, The National Scholarship for Science and Engineering, KOSAF(Korea Student Aid Foundation)

    • This scholarship supports undergraduates with strong academic performance in science and engineering, with the purpose of developing future leaders in those fields.


  • Nov 2021, Graph-based Collaborative Filtering and Neural ODEs, 한국인공지능학회(KAIA) | LG AI Research, (This talk is part of a tutorial called "Deep Learning Inspired by Differential Equation". ) [Slides]


  • External reviewer in ICDM 2021