On October 2, 2025, a paper titled 'Learning-driven berth allocation optimization with port authority behavior' co-authored with Donghyun Lee was accepted for publication in IEEE Access; On September 4, 2025, a collaborative work with Prof. Jin Xu (Huazhong Univ. of Science and Technology) entitled 'Overlap approximation schemes in time-varying many-server queues' was accepted for publication in Annals of Operations Research; On July 16, 2025, a collaboration work with Prof. Stephane Barde (Hanyang Univ.) and Prof. Hayong Shin (KAIST) entitled 'Overcoming the curse of dimension of the optimal group maintenance policy of a heterogeneous multi-component series system' was accepted for publication in OR Spectrum.
Research Experience
Serves as a professor at the Department of Industrial and Management Engineering, POSTECH; involved in multiple research projects, including collaborating with Prof. Jin Xu from Huazhong University of Science and Technology on 'Overlap approximation schemes in time-varying many-server queues', published in Annals of Operations Research; working with Prof. Stephane Barde from Hanyang University and Prof. Hayong Shin from KAIST on 'Overcoming the curse of dimension of the optimal group maintenance policy of a heterogeneous multi-component series system', accepted by OR Spectrum; and co-authoring with Donghyun Lee on 'Learning-driven berth allocation optimization with port authority behavior', accepted for publication in IEEE Access.
Background
Research interests include but are not limited to Queueing Theory and Stochastic Processes, Stochastic Simulation, Time Series Foundation Model and its applications in manufacturing, Graph-based personalized inference and recommendation model, Optimization under uncertainty with pre-trained models, Reliability and Data-Driven Quality Control.