Next hop resolution using classical IP over ATM. - Chan Park; Hee Sook Choi; Jin-Oh Kim; Jong Hyup Lee (LCN, 1997)

BGP based shortcut virtual channels for transit IP traffic over ATM networks. - Changhoon Kim; Hee Sook Choi; Taesoo Jeong (ICON, 2000)

An online authoring tool for creating activity-based learning objects. - Jeong-Yong Ahn; Gil Seong Mun; Kyung-Soo Han; Hee Sook Choi (Educ. Inf. Technol., 2017)