Applying RBAC Providing Restricted Permission Inheritance to a Corporate Web Environment. - YongHoon Yi; MyongJae Kim; YoungLok Lee; HyungHyo Lee; BongNam Noh (APWeb, 2003)

A Privacy Protection Model in ID Management Using Access Control. - Hyang-Chang Choi; YongHoon Yi; Jae-Hyun Seo; BongNam Noh; HyungHyo Lee (ICCSA (2), 2005)