706 search results - page 91 / 142 » Access Control: Policies, Models, and Mechanisms |
186
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PDCN
2004
15 years 7 months ago
2004
IEEE 802.11, the standard of wireless local area networks (WLANs), allows the coexistence of asynchronous and time-bounded traffic using the distributed coordination function (DCF)...
210
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JSAC
2008
15 years 6 months ago
2008
We propose the cross-layer based opportunistic multi-channel medium access control (MAC) protocols, which integrate the spectrum sensing at physical (PHY) layer with the packet sch...
223
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SACMAT
2009
ACM
16 years 19 days ago
2009
ACM
An access control system is often viewed as a state transition system. Given a set of access control policies, a general safety requirement in such a system is to determine whethe...
147
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MATA
2005
Springer
15 years 11 months ago
2005
Springer
Abstract. Mobile agent systems provide new perspectives for distributed e-commerce applications. These applications may present specific restrictions, making mobile agent systems ...
142
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WWW
2007
ACM
16 years 6 months ago
2007
ACM
Combining data and code from third-party sources has enabled a new wave of web mashups that add creativity and functionality to web applications. However, browsers are poorly desi...