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An Annotation-based Access Control Model and Tools for Collaborative Information Spaces
(2008)
We present an Annotation-Based Access Control model supported by a Collaboration Vocabulary (CoVoc) as a more flexible and user-centric access control approach in social platforms and shared workspaces. We present ...
Annotation-Based Access Control for e-Professionals
(2008)
Collaborative Working Environments (CWE) provide shared workspaces that enable eProfessionals to work together and share resources that they own. Most current shared workspaces provide coarse-grained role-based access ...