Access control is the problem of regulating access to secret information based on certain context information. In traditional applications, context information is known exactly, p...
Software has jumped "out of the box" ? it controls critical systems, pervades business and commerce, and infuses entertainment, communication, and other everyday activiti...
We propose a model for XML update primitives of the W3C XQuery Update Facility as parameterized rewriting rules of the form: "insert an unranked tree from a regular tree lang...
Since its formalization RBAC has become the yardstick for the evaluation of access control formalisms. In order to meet organizational needs, it has been extended along several di...
Philippe Balbiani, Yannick Chevalier, Marwa El Hou...
Middleware technologies, often limit the way in which object classes may be used in distributed applications due to the fixed distribution policies imposed by the Middleware system...
Alan Dearle, Scott M. Walker, Stuart J. Norcross, ...