Jihyeon Hur

I am a PhD student at KAIST, advised by Prof. Noseong Park at BigDyL.
I received my MS from Seoul National University, advised by Prof. Gahgene Gweon, and my BS in Computer Science and Engineering from Jeonbuk National University.

I am interested in Scientific Machine Learning and LLMs for mathematics. My research focuses on neural operators for solving PDEs and training LLMs to tackle research-level mathematical problems.

Email  /  CV  /  Scholar  /  Github

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Publications
How Much Memory Do We Need? Adaptive Memory Gate for Neural Operators
Ji-Hyeon Hur, Yongseok Kwon, Min-Gi Jo, Jeongwhan Choi, Noseong Park
ICML Workshop on AI for Physics (AI4Physics), 2026
Deriving Instructional Insights from Human–LLM Co-Evaluation of Student Collaboration in Data-Centric Programming
Marshall An, Christine Kwon, Yoonjae Lee, Ji-Hyeon Hur, Dongho Lee, Vincent Huai, Barry Zheng, Matthew Yu, Joana Liu, Jenny Pugh, Gahgene Gweon, John Stamper
SIGCSE Technical Symposium (SIGCSE TS), 2026
Pitch Contour Model (PCM) with Transformer Cross-Attention for Speech Emotion Recognition
Minji Ryu, Ji-Hyeon Hur, Sung Heuk Kim, Gahgene Gweon
Interspeech, 2025   (Best Student Paper Award Nominee)
Denoise yourself: Self-supervised point cloud upsampling with pretrained denoising
Ji-Hyeon Hur, Soonjo Kwon, Hyungki Kim
Expert Systems with Applications (ESWA), 2025   [IF 7.5, SCIE]
Point Cloud Upsampling using Deep Self-Sampling with Point Saliency
Ji-Hyeon Hur, Hyungki Kim, Soonjo Kwon
Journal of Mechanical Science and Technology (JMST), 2023   [SCIE]
Deep learning-based point cloud upsampling: a review of recent trends
Soonjo Kwon, Ji-Hyeon Hur, Hyungki Kim
JMST Advances, 2023
A Transformer Model for Fruit Segmentation and Growth Monitoring from Peach Tree Images
Ji-Hyeon Hur, In-Hyuk Choi, Si-nae Jeong, Dasom Seo, Il-Seok Oh
Korea Software Congress (KSC), 2022  
Precision benchmarking of deep learning-based apple detectors for automatic apple harvesting
Ji-Hyeon Hur, Si-nae Jeong, In-Hyuk Choi, Eun-Gyeong Kim, Minwoo Kim, Tae-Woong Yoo, Il-Seok Oh
Korea Software Congress (KSC), 2021  

Academic Service
Reviewer, AI4Physics Workshop @ ICML 2026 2026
Reviewer, AAAI 2025

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