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209
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MADNES
2005
Springer
16 years 1 months ago
2005
Springer
An outstanding security problem in mobile agent systems is resource access control, or authorization in its broader sense. In this paper we present an authorization framework for m...
191
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SDMW
2004
Springer
16 years 27 days ago
2004
Springer
With the increasing use of web services, many new challenges concerning data security are becoming critical. Data or applications can now be outsourced to powerful remote servers, ...
207
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AP2PC
2003
Springer
16 years 24 days ago
2003
Springer
Prior to the access to decentralized resources like web services and shared files in peer-to-peer networks, the user needs to be provided with accurate information about these res...
184
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ERCIMDL
2003
Springer
16 years 23 days ago
2003
Springer
SozioNet 1 forms part of a forthcoming national social science information portal, which is currently being developed by the German Infoconnex2 initiative. Inspired by successful e...
217
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HT
2000
ACM
15 years 12 months ago
2000
ACM
Many techniques exist for analyzing information domains in preparation for systems design. No systematic technique exists, however, for analyzing a system or domain in terms of it...