I have received an AATRN speaker invitation! The talk schedule and zoom link will be updated soon.  

2025-11-19, our paper "PHLP: Sole Persistent Homology for Link Prediction - Interpretable Feature Extration" is accepted to Neurocomputing! https://doi.org/10.1016/j.neucom.2025.132147 

Our work "Topological Alignment of Shared Vision-Language Embedding Space" will be presented at the NeurIPS 2025 workshop UniReps: Unifying Representations in Neural Models (Extended Abstract Track, Non-Archival). It is also currently under review in another venue's main conference track.

Mar.  2025 - present, Postdoctoral Researcher, POSTECH Mathematical Institute of Data Science (Mentor: Jae-Hun Jung)

Mar. 2023 - Feb. 2026, Technical Research Personnel (전문연구요원), serve as alternative military service in POSTECH 

Feb.  2020 - Feb. 2025, Ph.D. in Mathematics, POSTECH (Advisor: Jae-Hun Jung)

Mar.2016 - Feb. 2020, B.S., DGIST

Topological Data Analysis, Persistent Homology

Graph Neural Network, Link Prediction, Knowledge Graph

Model Compression, Knowledge Distillation

Multimodal Alignment, Large Language Models

Mar. 2025 - Feb. 2027, Basic Science Research Institute (BSRI) Grant, POSTECH

Nov. 2024, POSTECHIAN Fellowship - Innovation section, POSTECH

Sep. 2024, Excellence in Research, POSTECH Bk21 Four Mathematical Science Division

May. 2024, POSTECHIAN Fellowship - Innovation section, POSTECH

Apr. 2024, KMS 2024 Spring Conference - Best Poster Award

Dec. 2023, Proud POSTECHIAN Award - Student Division, POSTECH SIAM Student Chapter (PSSC)

Jun. 2023, POSTECH Alchemist Fellowship

Mar. 2023, 4th Korea Innovation Foundation AI SPARK Challenge - Air Compressor Anomaly Detection, Grand Prize ( Team Leader of PSSC)

Twenty-Ninth Annual Conference on Artificial Intelligence and Statistics @ AISTATS2026 

Communications of the Korean Mathematical Society @ CKMS 

Neurips Workshop: Unifying Representations in Neural Models @ UniReps2025

Algebraic Topology: Methods, Computation, & Science (ATMCS) series @ ATMCS11