An Architecture for C-commerce System Design. - Hwagyoo Park; Woojong Suh (ICCSA (2), 2003)

An Internet-Based Collaborative Engineering System. - Hwagyoo Park (ICWE, 2003)

A role-driven component-oriented methodology for developing collaborative commerce systems. - Hwagyoo Park; Woojong Suh; Heeseok Lee (Inf. Softw. Technol., 2004)

Random oracle-based anonymous credential system for efficient attributes proof on smart devices. - Nan Guo; Tianhan Gao; Hwagyoo Park (Soft Comput., 2016)