Automated Grocery Ordering Systems for Smart Home. - Ki-sung Hong; Hyoung Joong Kim; Chulung Lee (FGCN (2), 2007)

Integrated inventory and transportation decision for ubiquitous supply chain management. - Ki-sung Hong; Sang Soo Yeo; Hyoung Joong Kim; Ek Peng Chew; Chulung Lee (J. Intell. Manuf., 2012)

Integrated pricing and capacity decision for a telecommunication service provider. - Ki-sung Hong; Chulung Lee (Multim. Tools Appl., 2013)

Dynamic Toll Pricing Model for an Intelligent Transportation System with Individual High Occupancy Toll Lanes. - Ki-sung Hong; Chulung Lee; Kyungchul Lee (ICITCS, 2015)