315 search results - page 44 / 63 » Distributed Identity Management Model for Digital Ecosystems |
MOBIHOC
2010
ACM
14 years 7 months ago
2010
ACM
Passive monitoring utilizing distributed wireless sniffers is an effective technique to monitor activities in wireless infrastructure networks for fault diagnosis, resource manage...
SOSP
2003
ACM
15 years 6 months ago
2003
ACM
This paper presents Capriccio, a scalable thread package for use with high-concurrency servers. While recent work has advocated event-based systems, we believe that threadbased sy...
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CIKM
2008
Springer
14 years 11 months ago
2008
Springer
We propose a novel conception language for exploring the results retrieved by several internet search services (like search engines) that cluster retrieved documents. The goal is ...
AFRICACRYPT
2010
Springer
15 years 1 months ago
2010
Springer
Abstract. Proxy re-encryption (PRE) allows a semi-trusted proxy to convert a ciphertext originally intended for Alice into one encrypting the same plaintext for Bob. The proxy only...
SACMAT
2009
ACM
15 years 4 months ago
2009
ACM
Traditional access control models, such as Role-Based Access Control (RBAC), do not take into account contextual information, such as location and time, for making access decision...