Researchr is a web site for finding, collecting, sharing, and reviewing scientific publications, for researchers by researchers.
Sign up for an account to create a profile with publication list, tag and review your related work, and share bibliographies with your co-authors.
Zuo Chen, Qiuwei Yang, Xin Wan, Yuanyan Tu, Fei Yu, Chen Xu. Privacy Preservation in Role-based Access Control Model. JNW, 6(8):1106-1113, 2011. [doi]
Abstract is missing.