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Specification of History Based Constraints for Access Control in Conceptual Level
[chapter]
2010
Lecture Notes in Computer Science
An access control model for Semantic Web should take the semantic relationships among the entities, defined in the abstract conceptual level (i.e., ontology level), into account. Authorization and policy specification based on a logical model let us infer implicit security policies from the explicit ones based on the defined semantic relationships in the domains of subjects, objects, and actions. In this paper, we propose a logic based access control model for specification and inference of
doi:10.1007/978-3-642-17714-9_14
fatcat:uz3a23pxtvgxtl32uha2tcm7mq