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2026

C12

TimeBridge: Leveraging Priors via Diffusion Bridge for Time Series Generation

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Jinseong Park^†, Seungyun Lee^†, Woojin Jeong, Yujin Choi, Jaewook Lee

ACM SIGKDD Conference on Knowledge Discovery and Data Mining (KDD), 2026 Top Conf. (BK21 IF 4)

C11

Stability Analysis of Sharpness-Aware Minimization

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Hoki Kim, Jinseong Park, Yujin Choi, Jaewook Lee

International Conference on Machine Learning (ICML), 2026 Top Conf. (BK21 IF 4)

Memorization Detection in Diffusion Models via Text Embedding Interpolation

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Changsu Shin, Jinseong Park^*, Sungyoon Lee^*

ICML Workshop on Foundations of Deep Generative Models (FoGen), 2026

Unlearning for One-Step Generative Models via Unbalanced Optimal Transport

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Hyundo Choi, Junhyeong An, Jinseong Park^*, Jaewoong Choi^*

ICML Workshop on Foundations of Deep Generative Models (FoGen), 2026

Not Every Time and Frequency Need to Be Forgotten in Diffusion Unlearning

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Jinseong Park, Mijung Park

ICML Workshop on Foundations of Deep Generative Models (FoGen), 2026

Exploring the Effect of Multi-step Ascent in Sharpness-Aware Minimization

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Hoki Kim, Jinseong Park, Woojin Lee, Jaewook Lee, Yujin Choi

IEEE Access, 2026 SCIE Top 35.2% (IF 3.6)

C10

Co-occurring Associated REtained concepts in Diffusion Unlearning

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Miso Kim, Georu Lee, Yunji Kim, Hoki Kim^*, Jinseong Park^*, Woojin Lee^*

International Conference on Learning Representations (ICLR), 2026 Top Conf. (정보과학회 최우수)

Differentially Private Upsampling for Enhanced Anomaly Detection in Imbalanced Data

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Yujin Choi, Jinseong Park, Youngjoo Park, Jaewook Lee, Junyoung Byun

Engineering Applications of Artificial Intelligence, 2026 SCIE Top 2.5% (IF 8.0)

2025

Multi-Class Support Vector Machine with Differential Privacy

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Jinseong Park, Yujin Choi, Jaewook Lee

Advances in Neural Information Processing Systems (NeurIPS), 2025 Top Conf. (BK21 IF 4)

Safeguarding Privacy of Retrieval Data against Membership Inference Attacks: Is This Query Too Close to Home?

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Yujin Choi, Youngjoo Park, Junyoung Byun, Jaewook Lee, Jinseong Park^*

EMNLP Findings, 2025 Top Conf. (BK21 IF 3, Findings: 정보과학회 우수)

2024

Are Self-Attentions Effective for Time Series Forecasting?

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Dongbin Kim, Jinseong Park, Jaewook Lee, Hoki Kim

Advances in Neural Information Processing Systems (NeurIPS), 2024 Top Conf. (BK21 IF 4)

Modeling Asset Price Process: An Approach for Imaging Price Chart with Generative Diffusion Models

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Jinseong Park, Hyungjin Ko, Jaewook Lee

Computational Economics, 2024 SCIE Top 30.5%, SSCI Top 30.4% (IF 2.2)

In-distribution Public Data Synthesis with Diffusion Models for Differentially Private Image Classification

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Jinseong Park^†, Yujin Choi^†, Jaewook Lee

IEEE/CVF Conference on Computer Vision and Pattern Recognition (CVPR), 2024 Top Conf. (BK21 IF 4)

Fair Sampling in Diffusion Models through Switching Mechanism

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Yujin Choi^†, Jinseong Park^†, Hoki Kim, Jaewook Lee, Saerom Park

AAAI Conference on Artificial Intelligence (AAAI), 2024 Top Conf. (BK21 IF 4)

2023

Fantastic Robustness Measures: The Secrets of Robust Generalization

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Hoki Kim, Jinseong Park, Yujin Choi, Jaewook Lee

Advances in Neural Information Processing Systems (NeurIPS), 2023 Top Conf. (BK21 IF 4)

Fast Sharpness-Aware Training for Periodic Time Series Classification and Forecasting

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Jinseong Park, Hoki Kim, Yujin Choi, Woojin Lee, Jaewook Lee

Applied Soft Computing, 2023 SCIE Top 9.1% (IF 7.2)

Generating Transferable Adversarial Examples for Speech Classification

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Hoki Kim, Jinseong Park, Jaewook Lee

Pattern Recognition, 2023 SCIE Top 6.9% (IF 7.5)

Differentially Private Sharpness-Aware Training

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Jinseong Park, Hoki Kim, Yujin Choi, Jaewook Lee

International Conference on Machine Learning (ICML), 2023 Top Conf. (BK21 IF 4)

Implicit Jacobian Regularization Weighted with Impurity of Probability Output

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Sungyoon Lee, Jinseong Park, Jaewook Lee

International Conference on Machine Learning (ICML), 2023 Top Conf. (BK21 IF 4)

Enhancing Non-linear Asset Volatility Forecasting Models with Investor Sentiment and Explainable AI

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Seungju Lee, Jinseong Park, Jaewook Lee

Korea Computer Congress (KCC) XAI Workshop, 2023 🏆 Best Paper Award (2/37)

Efficient Differentially Private Kernel Support Vector Classifier for Multi-Class Classification

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Jinseong Park, Yujin Choi, Junyoung Byun, Jaewook Lee, Saerom Park

Information Sciences, 2023 SCIE Top 7.9% (IF 6.8)

Exploring Diverse Feature Extractions for Adversarial Audio Detection

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Yujin Choi, Jinseong Park, Jaewook Lee, Hoki Kim

IEEE Access, 2023 SCIE Top 34.4% (IF 3.4)

2021

Towards Better Understanding of Training Certifiably Robust Models against Adversarial Examples

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Sungyoon Lee, Woojin Lee, Jinseong Park, Jaewook Lee

Advances in Neural Information Processing Systems (NeurIPS), 2021 Top Conf. (BK21 IF 4)

Publications