1357 search results - page 115 / 272 » Controlling Access to Documents: A Formal Access Control Mod... |
173
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WOWMOM
2006
ACM
16 years 11 days ago
2006
ACM
—This paper aims at improving the power efficiency of the CSMA/CA protocol for transmission of multimedia information over multihop wireless channels. Using a distance dependent ...
181
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EURONGI
2006
Springer
15 years 10 months ago
2006
Springer
This is a framework for resource allocation in a heterogeneous system composed of various access networks, for instance Third Generation wireless networks (3G) and WLAN, in the pre...
127
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WWW
2001
ACM
16 years 7 months ago
2001
ACM
In this paper, we present WebGuard, a content protection system for Web documents. WebGuard allows content owners to exercise control over usage conditions governing access to the...
148
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SACMAT
2003
ACM
15 years 11 months ago
2003
ACM
The Role-Based Access Control (RBAC) model is traditionally used to manually assign users to appropriate roles. When the service-providing enterprise has a massive customer base, ...
197
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ADHOC
2004
15 years 6 months ago
2004
The IEEE 802.11 standard for medium access control in wireless local area networks has been adopted as the de-facto medium access control standard in multi-hop wireless networks. I...