Access Control for Online Social Networks using Relationship Type Patterns Yuan Cheng Department of Computer Science University of Texas at San Antonio.
A User-to-User Relationship-based Access Control Model for Online Social Networks Yuan Cheng, Jaehong Park and Ravi Sandhu Institute for Cyber Security.
A User-to-User Relationship-based Access Control Model for Online Social Networks
Relationship-based Access Control for Online Social Networks: Beyond User-to-User Relationships