5 citations · 5 across the 3 of their papers we have counts for
3 papers
cs.LG2026
Process-Aware Procurement Lead Time Prediction for Shipyard Delay Mitigation
Yongjae Lee, Eunhee Park, Daesan Park +3
Accurately predicting procurement lead time (PLT) remains a challenge in engineered-to-order industries such as shipbuilding and plant construction, where delays in a single key co…
cs.AI2025
Rewarding Structural Conformance of Reasoning using Process Mining
Yongjae Lee, Taekhyun Park, Sunghyun Sim +1
Recent advances in sparse reward policy gradient methods have enabled effective reinforcement learning (RL)-based language model post-training. However, for reasoning tasks such as…
cs.OH2024★ 5 cited
Artificial Intelligence-based Smart Port Logistics Metaverse for Enhancing Productivity, Environment, and Safety in Port Logistics: A Case Study of Busan Port
Sunghyun Sim, Dohee Kim, Kikun Park +1
The increase in global trade, the impact of COVID-19, and the tightening of environmental and safety regulations have brought significant changes to the maritime transportation mar…