기초과학연구원 의생명수학그룹
On June 27th , 2025, Prof. U Jin Choi from KAIST gave a talk at the IBS Biomedical Mathematics Seminar. The title of his talk was “Simulation-Free Schrodinger Bridges Via Score and Flow Matching (by Tong et al, AISTATS 2024).”
On June 27, our student Myna Lim gave a talk on the paper “Data splitting to avoid information leakage with DataSAIL” at the Journal Club.
On June 10th-13th, Dr. Shingo Gibo gave a poster presentation at the 2025 Hibernation Biology 2.0, Annual Meeting, which was held at the Okinawa Institute of Science and Technology (OIST) in Japan.
On June 20, our student Aqsa gave a talk on the paper “Large language models for scientific discovery in molecular property prediction” at the Journal Club.
A recent study by BIMAG researchers has been featured in various Korean media outlets. This study proposes a novel method for efficiently and precisely estimating enzyme inhibition constants using only a single inhibitor concentration. The work was co-authored by undergraduate intern Hyeongjun Jang, Dr. Yunmin Song, and corresponding author Prof. Jae Kyoung Kim. The paper, titled “Optimizing enzyme inhibition analysis: precise estimation with a single inhibitor concentration,” was published in Nature Communications in June 2025. [Link to paper]
BIMAG 연구진의 최근 연구가 다양한 한국 언론에 보도되었습니다. 이 연구에서는 효소 저해 상수를 효율적이고 정밀하게 추정할 수 있는 새로운 방법론을 개발했으며, 장형준 학부생 인턴, 송윤민 박사, 책임저자인 김재경 교수가 공동 저자로 참여했습니다. 해당 논문은 2025년 6월 Nature Communications에 “Optimizing enzyme inhibition analysis: precise estimation with a single inhibitor concentration” 라는 제목으로 게재되었습니다. (논문링크)
On June 13, our former student, Dr. Hyukpyo Hong visited our group and gave a talk on the paper “Deep learning for universal linear embeddings of nonlinear dynamics” at the Journal Club.
On May 30th, 2025, Hiroya Nakao from Institute of Science Tokyo gave an online talk at the IBS Biomedical Mathematics Colloquium. The title of his talk was “Koopman operator approach to complex rhythmic systems.”
On May 21st, 2025, Benjamin Lindner from Humboldt University Berlin gave an online talk at the IBS Biomedical Mathematics Colloquium. The title of his talk was “Simplified descriptions of stochastic oscillators.”
On May 30, our student Kang Min gave a talk on the paper “Direct Estimation of Parameters in ODE Models Using WENDy” at the Journal Club.
We are pleased to announce the selected participants for the BIMAG 2025 Summer Internship. Congratulations to all those who have been selected!
선정된 BIMAG 2025 여름 인턴십 참가자를 발표합니다. 선정되신 모든 분들께 진심으로 축하의 말씀을 전합니다.
| Intern | Affiliation | Mentor | Project |
| Ji Woo Chae | Bachelor of Arts and Sciences, Dartmouth College | Dongju Lim | Quantifying the uncertainty of predicting human circadian phase by using a mathematical model |
| Heejune So | Dept. of Medicine, University of Galway | Eui Min Jeong | A Machine Learning-Based Development of a Shortened Version of the Pre-Sleep Arousal Scale (PSAS) |
| Seunghyun Seo | Dept of Computer Science, Johns Hopkins | Dongju Lim | Estimating circadian period from wearable data using a machine learning algorithm. |
| Dongyeon Yang | School of Transdisciplinary Studies, KAIST | Dongju Lim | Estimating circadian period from wearable data using a machine learning algorithm. |
| Taiyoon Yeu | Chemical and Biomolecular Engineering, UCLA | Hyeong Jun Jang | Optimizing experimental design for time-dependent inhibition without prior parameter knowledge |
| Hongji Kim | Biology and HOD, Vanderbilt | Hyeong Jun Jang | Develop standardized range of drug for AUC-based drug screening |
| Minah Lee | Math, Chungbuk National University | Myna Lim | A Data-Driven Development of a Shortened Version of the Counterfactual Thinking for Negative Events Scale (CTNES) |
| Dongwoo Won | Dept of Mathematicsl Sciences, KAIST | Kangmin Lee, Gyuyoung Hwang | Developing Transfer Entropy estimation method with Hidden Markov Model, Data-driven inference of phase response curves in oscillator system using physics-informed neural network |
| Hein Lin Thant | Dept of Bio & Brain engineering, KAIST | Dongju Lim | Addressing bias in mathematical model-based DLMO prediction |
| Sangho Kil | Dept of Life Science, Seoul National University | Dongju Lim | Revealing the molecular-level mechanism of mood change from circadian phase resetting |
| Daewon Jeong | Applied mathematics, Pukyong National University | Yun Min Song | Investigating the Impact of Excessive Sleep on Insomnia |
| Jaehee Seo | Biochemistry, Yonsei University | Kévin SPINICCI | Assessing similarity cell to detect cell-type population in scRNA-seq data |
| Thuy Trang Nguyen | School of Computing and School of Business and Technology Management, KAIST | Olive Cawiding | Reducing False Positives in Causal Detection via Temporally-Constrained Surrogate Testing |
| Hyunkyeong Park | Computer Convergence Software, Korea University(Sejong) | Yun Min Song | Optimization of Mathematical Models for Predicting Alertness |
| Yoon Kim | Pure and Applied Mathematics, Tsinghua University | Yun Min Song | Sleep-Wake Prediction Using Activity Count |
| Jinyoung Kim | Dept. of Mathematics, POSTECH | Eui Min Jeong | Oscillatory Transcriptional Factor Dynamics Delay Gene Expression Decoding Compared to Sustained Dynamcis and Modulate Cell Fate |
| Jaehun Jeong | Dept. of Chemistry, Seoul National University | Gyuyoung Hwang | Symmetry in oscillations and its influence on the frequency gap in coupled oscillator systems. |
| Dasom Lee | Department of Big Data Science, Korea University Sejong Campus | Dongju Lim | Developing the early warning signal detection method based on predictability |