PUBLICATIONS & PRESENTATIONS

Research outputs

Publications, preprints, invited talks, and conference posters.

Publications

01

Stick-Breaking Mixture Normalizing Flows with Component-Wise Tail Adaptation for Variational Inference

Seungsu Han, Jaeyong Hwang, and Won Chang

arXiv preprint arXiv:2510.07965 · Under review · 2025

02

Optimal Estimation of Linear Non-Gaussian Structural Equation Models

Seonghoon Oh, Seungsu Han, and Gunwoong Park

Proceedings of the 28th International Conference on Artificial Intelligence and Statistics (AISTATS) · 2025

Talks & posters

TALK · NOV 2025

Stick-Breaking Mixture Normalizing Flows with Component-Wise Tail Adaptation

Joint International Seminar with Kyushu University · Fukuoka, Japan

View slides →

POSTER · MAY 2025

Optimal Estimation of Linear Non-Gaussian Structural Equation Models

AISTATS 2025 · Phuket, Thailand

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POSTER · JUN 2025

Probabilistic Conservative Q-Learning

Data Science & Reinforcement Learning Poster Session · Seoul, Korea

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Honors

2025

First Prize, Graduate Student Paper Presentation Award, Korean Statistical Society Summer Conference

2022–2026

National Science & Technology Scholarship

2021

Academic Excellence Scholarship, Seoul National University

2020–2021

Dean’s List, Seoul National University