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dc.contributor.authorNasirifard, Peymanen
dc.contributor.authorPeristeras, Vassiliosen
dc.date.accessioned2009-12-16T12:56:36Zen
dc.date.available2009-12-16T12:56:36Zen
dc.date.issued2008en
dc.identifier.citationPeyman Nasirifard, Vassilios Peristeras "Annotation-Based Access Control for e-Professionals", Proceedings of the 14th International Conference on Concurrent Enterprising, 2008.en
dc.identifier.urihttp://hdl.handle.net/10379/551en
dc.description.abstractCollaborative 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.formatapplication/pdfen
dc.language.isoenen
dc.subjectAccess controlen
dc.subjectShared workspaceen
dc.subjectAnnotationen
dc.subjectSocial networken
dc.subject.lcshSemantic weben
dc.subject.lcshShared virtual environmentsen
dc.titleAnnotation-Based Access Control for e-Professionalsen
dc.typeConference paperen
dc.description.peer-reviewedpeer-revieweden
dc.contributor.funderECOSPACEen
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