807 search results - page 81 / 162 » Term Rewriting for Access Control |
208
Voted
SIGMOD
2007
ACM
16 years 3 months ago
2007
ACM
In-network sensor query processing systems (ISQPs), or sensor databases, have been developed to acquire, process and aggregate data from wireless sensor networks (WSNs). Because W...
125
Voted
MOBIHOC
2004
ACM
16 years 3 months ago
2004
ACM
Smart antennas represent a broad variety of antennas that differ in their performance and transceiver complexity. The superior capabilities of smart antennas, however, can be leve...
123
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CCS
2009
ACM
15 years 10 months ago
2009
ACM
Role mining algorithms address an important access control problem: configuring a role-based access control system. Given a direct assignment of users to permissions, role mining...
119
Voted
VEE
2005
ACM
15 years 9 months ago
2005
ACM
Desktop distributed computing allows companies to exploit the idle cycles on pervasive desktop PC systems to increase the available computing power by orders of magnitude (10x - 1...
162
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ICN
2001
Springer
15 years 8 months ago
2001
Springer
In this paper we study the impact of the medium access control (MAC) layer and the routing layer on the performance of a multi-hop wireless network. At the medium access control la...