309 search results - page 33 / 62 » Role-Based Access Control Framework for Network Enterprises |
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TMC
2008
14 years 9 months ago
2008
Recently wireless sensor networks featuring direct sink access have been studied as an efficient architecture to gather and process data for numerous applications. In this paper, w...
WOWMOM
2006
ACM
15 years 3 months ago
2006
ACM
We investigate the problem of efficient resource control for elastic traffic in IEEE 802.11e’s Enhanced Distributed Channel Access (EDCA) mechanism. Our approach considers an ...
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EUROPKI
2005
Springer
15 years 3 months ago
2005
Springer
Abstract The expansion of inter-organizational scenarios based on different authorization schemes involves the development of integration solutions allowing different authorizatio...
ICDCS
2008
IEEE
15 years 4 months ago
2008
IEEE
— Recently, multi-hop wireless mesh networks (WMNs) have attracted increasing attention and deployment as a low-cost approach to provide broadband Internet access at metropolitan...
MOBIHOC
2008
ACM
15 years 9 months ago
2008
ACM
ization of domain-specific programming abstractions for wireless sensor actor networks can greatly ease application development. A high level of abstraction from underlying system...