Publication

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

Nasirifard, Peyman
; 
Peristeras, Vassilios
; 
Decker, Stefan
Thumbnail Image
Files
Thumbnail Image
wsks08.pdf
Adobe PDF, 426.17 KB
Identifiers
http://hdl.handle.net/10379/635
https://doi.org/10.13025/21032
Repository DOI
Publication Date
2008
Keywords
Annotation, Access control, Social computing, Collaboration vocabulary
Type
Conference Paper
Downloads
Show all metadata
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.
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.
Funder
ECOSPACE
Publisher
Publisher DOI
Rights
Attribution-NonCommercial-NoDerivs 3.0 Ireland
cbn
Collections
Data Science Institute (Conference Papers)