Efficient Federated Digital Twin Synchronization in Edge-Cloud Collaborative System. - Ji-Wan Kim; Hong Je-Gal; Hyun-Suk Lee (MetaCom, 2023)

A Novel Data-Driven Soft Sensor in Metaverse Provisioning Predictive Credibility Based on Uncertainty Quantification. - Seong-Ho Park; Hong Je-Gal; Hyun-Suk Lee (MetaCom, 2024)