A SEMANTIC ACCESS CONTROL MODEL FOR ONLINE SOCIAL NETWORKS

نویسندگان
doi
10.24200/sci.2017.4576
چکیده

Online Social Networks (OSNs) are very popular and users share various information in these networks. To protect these resources from unauthorized accesses, these frameworks must support flexible access control mechanisms. Semantic technology provides new opportunities for this purpose. This paper proposes a Prioritized Ontology. Based Access Control (POBAC) model for protecting users' information in OSNs.......

کلیدواژه‌ها
MAHDI ALIZADEH1, MORTEZA AMINI2, SEYYED AHMAD JAVADI3, RASOOL JALILI2, Security Models and Policies, Access Control, Online social networks, Description Logic