Role-based access control (RBAC) is recognized as an efficient access control model for large organizations. Most organizations have some business rules related to access control...
We demonstrate how access control models and policies can be represented by using term rewriting systems, and how rewriting may be used for evaluating access requests and for provi...
Macro-control is an important system of regulation in the body of socialist market economy; it plays a significant role in the social economy. To make it come into play, it is nec...
Abstract. In the past five years there has been tremendous activity in rolebased access control (RBAC) models. Consensus has been achieved on a standard core RBAC model that is in ...
This study provides some empirical insight into managerial roles of chief information officer (CIO) based on Mintzberg's classic managerial role model and CSC's informat...