I am an AI research fellow at Korea Institute for Advanced Study
(KIAS).
At KIAS, I serve as part of my alternative military service as a technical research personnel until February 2027.
Short BIO: B.S. (IME, POSTECH) →
M.S./Ph.D. (SCLF Lab advised by Prof. Jaewook Lee, IE, SNU) →
Postdoc (CAINS advised by Prof. Jeong Han Kim,
KIAS) including a visiting Postdoc (ParkLabML hosted by Prof. Mi Jung Park,
UBC) → ??
I am always open to collaborations! Please refer to topics of interest below.
Topics of interest: Trustworthy Machine Intelligence (publications with overlap)
Sep 2025. One paper on "differential privacy in machine learning" was accepted at NeurIPS 2025. See you in San Diego!
Aug 2025. One paper on "privacy in LLMs and RAG" was accepted at EMNLP Findings 2025.
Jun 2025. I will visit UBC (Vancouver, Canada) as a visiting Postdoc from June to July 2025. I will also attend ICML 2025 in person :)
Mar 2025. I moved to KIAS as an AI Research Fellow!
Jul 2024. I attended ICML 2024 in person. See you in Vienna!
Mar 2024. One paper on "DP-SGD with diffusion models" was accepted at CVPR 2024. See you in Seattle!
Jan 2024. One paper on "diffusion fairness" was accepted at AAAI 2024. See you in Vancouver!
Dec 2023. One paper on "robust generalization" was accepted at NeurIPS 2023.
Jul 2023. Two papers on "generalization in DP-SGD" and "generalization of SGD" were accepted at ICML 2023. See you in Hawaii!
Recent publications and preprints are available on Google Scholar.
[J]: Journal, [C]: Conference, [W]: Workshop. †: equal contribution. *: corresponding author.
Multi-Class Support Vector Machine with Differential Privacy
Jinseong Park, Yujin Choi, Jaewook Lee
[C] Advances in Neural Information Processing Systems (NeurIPS), 2025
Safeguarding Privacy of Retrieval Data against Membership Inference Attacks: Is This Query Too Close to Home?
Yujin Choi, Youngjoo Park, Junyoung Byun, Jaewook Lee, Jinseong Park*
[C] EMNLP Findings, 2025
Are Self-Attentions Effective for Time Series Forecasting?
Dongbin Kim, Jinseong Park, Jaewook Lee, Hoki Kim
[C] Advances in Neural Information Processing Systems (NeurIPS), 2024
Modeling Asset Price Process: An Approach for Imaging Price Chart with Generative Diffusion Models
Jinseong Park, Hyungjin Ko, Jaewook Lee
[J] Computational Economics, 2024
In-distribution Public Data Synthesis with Diffusion Models for Differentially Private Image Classification
Jinseong Park†, Yujin Choi†, Jaewook Lee
[C] The IEEE/CVF Conference on Computer Vision and Pattern Recognition (CVPR), 2024
Fair Sampling in Diffusion Models through Switching Mechanism
Yujin Choi†, Jinseong Park†, Hoki Kim, Jaewook Lee, Saerom Park
[C] Proceedings of the AAAI Conference on Artificial Intelligence (AAAI), 2024
Fantastic Robustness Measures: The Secrets of Robust Generalization
Hoki Kim, Jinseong Park, Yujin Choi, Jaewook Lee
[C] Advances in Neural Information Processing Systems (NeurIPS), 2023
Differentially Private Sharpness-Aware Training
Jinseong Park, Hoki Kim, Yujin Choi, Jaewook Lee
[C] International Conference on Machine Learning (ICML), 2023
Implicit Jacobian regularization weighted with impurity of probability output
Sungyoon Lee, Jinseong Park, Jaewook Lee
[C] International Conference on Machine Learning (ICML), 2023
Fast sharpness-aware training for periodic time series classification and forecasting
Jinseong Park, Hoki Kim, Yujin Choi, Woojin Lee, Jaewook Lee
[J] Applied Soft Computing, 2023
Enhancing non-linear asset volatility forecasting models with investor sentiment and Explainable AI
Seungju Lee, Jinseong Park, Jaewook Lee
[W] Korea Computer Congress (KCC) XAI Workshop, 2023, Best Paper Award (2/37)
Generating Transferable Adversarial Examples for Speech Classification
Hoki Kim, Jinseong Park, Jaewook Lee
[J] Pattern Recognition, 2023
Efficient differentially private kernel support vector classifier for multi-class classification
Jinseong Park, Yujin Choi, Junyoung Byun, Jaewook Lee, Saerom Park
[J] Information Sciences, 2023
Exploring Diverse Feature Extractions for Adversarial Audio Detection
Yujin Choi, Jinseong Park, Jaewook Lee, Hoki Kim
[J] IEEE Access, 2023
Towards Better Understanding of Training Certifiably Robust Models against Adversarial Examples
Sungyoon Lee, Woojin Lee, Jinseong Park, Jaewook Lee
[C] Advances in Neural Information Processing Systems (NeurIPS), 2021
Advised by Prof. Jeong Han Kim.
Hosted by Prof. Mi Jung Park.
Advised by Prof. Jaewook Lee in Statistical Learning & Computational Finance (SLCF) Lab.
Ph.D. (Mar'22 - Feb'25) and M.S. (Mar'20 - Feb'22).
Thesis: Generalization Frameworks for Temporal and Private Deep Learning: From Synthetic Data Generation to Robust Optimization
[Project] COSMAX Dec. 2023 - Sep. 2024
Deep learning prediction and generative models for color cosmetics
[Project] LNG industry research project with POSCO EnergySep. 2019 - Dec. 2019
Researcher, with Prof. Ribin Seo at POSTECH
[Lecturer] Soongsil UniversitySep. 2024 - Feb. 2025
Analysis of Financial Time Series, Fall Semester 2024, School of Finance
[Invited Talks] DesiloJul. 2024
Deep Learning with Differential Privacy
[Attendee] Graduate Summer School on Algorithmic FairnessJul. 2022
Take the summer school organized by Cynthia Dwork, Guy Rothblum, and Noa Dagan, Institute for Pure & Applied Mathematics (IPAM) at UCLA
[Intern] Industrial Data Engineering & Analytics (IDEA) Lab.Sep. 2019 - Dec. 2019
Research Intern, hosted by Prof. Hyunbo Cho at POSTECH
[Intern] SK TelecomJun. 2018 - Aug. 2018
Intern, R&D Digital Transformation Team