An Extended RBAC Model for Uniform Implementation of Role Hierarchy and Constraint. - Yi Ren; Zhiting Xiao; Sipei Guo (ISECS, 2008)

EDDA: An Efficient Distributed Data Replication Algorithm in VANETs. - Junyu Zhu; Chuanhe Huang; Xiying Fan; Sipei Guo; Bin Fu (Sensors, 2018)