User/Group Administration for RBAC
Chen Wen-chao · Journal of Information Engineering University · 2005
Model of RoleGraph and GroupGraph for RBAC was introduced briefly.Then a series of operation arithmetic of user/group administration were given in detail.At the same time,the arithmetic was validated by the implementation of the provided user/group administration,which meant that the user/group administration based on the GroupGraph model and RoleGraph model could be simplified with various operation arithmetic.