Annotation-Based Access Control for e-Professionals
|dc.identifier.citation||Peyman Nasirifard, Vassilios Peristeras "Annotation-Based Access Control for e-Professionals", Proceedings of the 14th International Conference on Concurrent Enterprising, 2008.||en|
|dc.description.abstract||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 control policies which bring the functionalities of shared workspaces under question. In this paper, we present Annotation- Based Access Control, an approach towards access control which benefits from user annotations to annotate eProfessionals using various fixed and desired open vocabularies (tags) and helps to build a more flexible access control mechanism based on relationships among eProfessionals (or people). We also present our prototype, a gadget, which we have developed to enable this access control mechanism and evaluate it.||en|
|dc.subject.lcsh||Shared virtual environments||en|
|dc.title||Annotation-Based Access Control for e-Professionals||en|
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