ARAN - Access to Research at NUI Galway

An Annotation-based Access Control Model and Tools for Collaborative Information Spaces

ARAN - Access to Research at NUI Galway

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dc.contributor.author Nasirifard, Peyman en
dc.contributor.author Peristeras, Vassilios en
dc.contributor.author Decker, Stefan en
dc.date.accessioned 2010-01-22T12:26:08Z en
dc.date.available 2010-01-22T12:26:08Z en
dc.date.issued 2008 en
dc.identifier.citation Peyman Nasirifard, Vassilios Peristeras, Stefan Decker "An Annotation-based Access Control Model and Tools for Collaborative Information Spaces", Proceedings of the 1st World Summit on the Knowledge Society (WSKS'08), 2008. en
dc.identifier.uri http://hdl.handle.net/10379/635 en
dc.description.abstract 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 also briefly two SOA-based tools for enabling our approach: Uncle-Share is a gadget that provides annotation-based access control for bookmarks and uses CoVoc for annotating collaborative relationships. Who-With-Whom uses also CoVoc and visualizes extended social networks in order to help users to select the appropriate contacts to grant access to resources. en
dc.format application/pdf en
dc.language.iso en en
dc.subject Annotation en
dc.subject Access control en
dc.subject Social computing en
dc.subject Collaboration vocabulary en
dc.subject.lcsh Access control en
dc.subject.lcsh Online social networks en
dc.title An Annotation-based Access Control Model and Tools for Collaborative Information Spaces en
dc.type Conference Paper en
dc.description.peer-reviewed peer-reviewed en
dc.contributor.funder ECOSPACE en

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