CV

Assistant Professor

Changwon National University

Department of Artificial Intelligence Convergence Engineering

Research Professor

Pusan National University

Safe & Clean Supply Chain Research Center

Visiting Scholar

Georgia Institute of Technology

College of Computing

Instructor

Pusan National University

Department of Industrial Engineering

Postdoctoral Researcher

Pusan National University

Safe & Clean Supply Chain Research Center

Ph.D.

Pusan National University

Industrial Engineering

• Thesis: Deep Learning Models for Short-term and Long-term Time Series Forecasting (Advisor: Hyerim Bae)

B.S.

Pusan National University

Industrial Engineering

Certificate of Commendation from the Mayor of Busan

Busan Metropolitan City

Recognition from the Mayor of Busan for outstanding contributions.

BK21's Best Paper Award

Pusan National University

2023 BK21's Graduate Student Outstanding Papers Award.

Deep learning framework for regional maritime collision risk assessment using CNN and Grad-CAM

Ocean Engineering

A regional collision risk assessment framework integrating AIS-derived traffic representations, CNNs, and explainable AI (Grad-CAM). JCR Q1, Top 3.08%.

Long-term forecasting of maritime economics index using time-series decomposition and two-stage attention

Journal of Forecasting

A hybrid framework for long-term prediction of container volume and Baltic Panamax Index using time-series decomposition and attention mechanisms. JCR Q1, Top 16.17%.

Correlation recurrent units: A novel neural architecture for improving the predictive performance of time-series data

IEEE Transactions on Pattern Analysis and Machine Intelligence (TPAMI)

Proposed a new neural architecture (CRU) that performs time-series decomposition within a neural cell and learns correlations between decomposition components. JCR Q1, Top 0.85%.

Session Chair

ICICIC2025

Session: Sustainable Maritime Logistics: Innovations for Safety, Efficiency, and Clean Port

Editorial Board Member

JUTI: Jurnal Ilmiah Teknologi Informasi, ITS, Indonesia

Scientific Journal of Information Technology.

Session Chair

ICICIC2024

Session: Sustainable Maritime Logistics: Innovations for Safety, Efficiency, and Clean Port

Peer Reviewer

IEEE Transactions on Big Data, Pattern Recognition, Scientific Reports, etc.

Peer reviewer for multiple academic journals.

Committee (Main Assistant)

LOGMS 2023 (The 11th International Conference on Logistics and Maritime Systems)

Organizing committee member for international conference on logistics and maritime systems.