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» Policy Compliance in Collaborative Systems
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SACMAT
2009
ACM
15 years 6 months ago
An algebra for fine-grained integration of XACML policies
Collaborative and distributed applications, such as dynamic coalitions and virtualized grid computing, often require integrating access control policies of collaborating parties. ...
Prathima Rao, Dan Lin, Elisa Bertino, Ninghui Li, ...
SEBD
2008
127views Database» more  SEBD 2008»
15 years 1 months ago
Service-oriented Semantic Collaboration in Distributed Information Systems
Collaborative information systems in a P2P scenario are characterized by a set of independent peers that dynamically need to cooperate by sharing data and services. For effective c...
Devis Bianchini, Valeria De Antonellis, Michele Me...
IPAW
2010
14 years 9 months ago
Provenance of Decisions in Emergency Response Environments
Mitigating the devastating ramifications of major disasters requires emergency workers to respond in a maximally efficient way. Information systems can improve their efficiency by ...
Iman Naja, Luc Moreau, Alex Rogers
COLCOM
2007
IEEE
15 years 6 months ago
Multicasting in groupware?
— While multicast has been studied extensively in many domains such as content streaming and file sharing, there is little research applying it to synchronous collaborations invo...
Sasa Junuzovic, Prasun Dewan
WIKIS
2005
ACM
15 years 5 months ago
SmallWiki: a meta-described collaborative content management system
Wikis are often implemented using string-based approaches to parse and generate their pages. While such approaches work well for simple wikis, they hamper the customization and ad...
Stéphane Ducasse, Lukas Renggli, Roel Wuyts