ARAN - Access to Research at NUI Galway

Annotation-Based Access Control for e-Professionals

ARAN - Access to Research at NUI Galway

Show simple item record Nasirifard, Peyman en Peristeras, Vassilios en 2009-12-16T12:56:36Z en 2009-12-16T12:56:36Z en 2008 en
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.identifier.uri 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.format application/pdf en
dc.language.iso en en
dc.subject Access control en
dc.subject Shared workspace en
dc.subject Annotation en
dc.subject Social network en
dc.subject.lcsh Semantic web en
dc.subject.lcsh Shared virtual environments en
dc.title Annotation-Based Access Control for e-Professionals en
dc.type Conference paper en
dc.description.peer-reviewed peer-reviewed en
dc.contributor.funder ECOSPACE en

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