Hi there : )

My name is Gyeongmin Gu. My research interests include data mining, graph machine learning, biomedical informatics, and optimization.

📧E-mail

• **[email protected]**
• [email protected]
• [email protected]

🖋️Educations

• Ph.D. Course in Medical Sciences (Major in Medical Informatics), College of Medicine, The Catholic University of Korea, Seoul, South Korea, 2026.09~
  • Supervisor: Prof. Taehoon Ko
• M.S. in Computer Science and Engineering, Jeonbuk National University, Jeonju, South Korea, 2023.03~2025.02
  • Supervisor: Prof. Jinhong Jung (Soongsil Univ.) & Prof. Hyun-Je Song (JBNU)
  • Thesis: Lightweight Node Representation Learning for Effective Link Sign Prediction in Signed Bipartite Graphs [Slide]
• B.S. in Industrial and Information Systems Engineering, Jeonbuk National University, Jeonju, South Korea, 2015.03~2021.08
  • Graduation project: Allocating Optimal Locations of the Tram Stations in the Jeonju Han-Ok Village (전주한옥마을 트램 정차역 최적위치 선정) [Link]
    • advisor: Prof. Tae-Han Lee
• Masan Yong-ma High School, Liberal Arts, Chang-won, South Korea, 2012.03~2015.02

💼Working Experiences

• RA, Biomedical Informatics and Data Analytics Lab, Department of Medical Informatics, College of Medicine, The Catholic University of Korea, Seoul, South Korea, July 2026 ~
  • PI: Prof. Taehoon Ko, Ph.D.
• Researcher, Department of Pediatrics, Biomedical Research Institute of Jeonbuk National University Hospital, Jeonju, South Korea, June 2025 ~ June 2026
  • PI: Prof. Hyunho Kim, M.D., Ph.D.
• RA, Natural Language Learning Lab, CSAI at Jeonbuk National University, Jeonju, South Korea, Sep. 2023 ~ Feb. 2025
  • PI: Prof. Hyun-je Song, Ph.D.
• RA, Data Mining Lab, School of SW at Soongsil University, Seoul, South Korea, Mar. 2023 ~ Feb. 2025
  • PI: Prof. Jinhong Jung, Ph.D.
  • This lab moved from CSAI at JBNU in September 2023
• RA, Wireless Networks Lab, Department of Information Convergence Engineering(AI) at Pusan National University, Yangsan, South Korea, Sep. 2021 ~ June 2022

📝 Publications

[Note] * indicates the first contributor(s).

Journals

• [J1] {Gyeongmin Gu, Minseo Jeon}*, Hyun-je Song, Jinhong Jung, Effective and Lightweight Representation Learning for Signed Bipartite Graphs, Neural Networks, Elsevier, Vol. 192, Article 107708, SCIE(IF=7.2, JCI Q1 in 2025), July 2025. **[Paper]

Domestic Proceedings