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ARESEC
2011
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12 years 11 months ago
ACON: Activity-Centric Access Control for Social Computing
—With increasing amount of sensitive user data stored in social computing systems (SCSs) and lack of consensus on how it should be protected under meaningful control by the avera...
Jaehong Park, Ravi S. Sandhu, Yuan Cheng
ICWE
2003
Springer
14 years 4 months ago
Adaptive Interaction Multi-agent Systems in E-learning/E-teaching on the Web
In this paper we propose to include two up-to-date separate concepts, namely social computing and usability metrics, in intelligent interaction agents to enhance a user-centred, ad...
Antonio Fernández-Caballero, Víctor ...
CANDC
2009
ACM
14 years 6 months ago
Increasing and sustaining participation to support and foster social creativity
The rise in social computing has facilitated a shift from consumer cultures to cultures of participation. These developments represent unique and fundamental opportunities and cha...
Holger Dick, Hal Eden, Gerhard Fischer