1472 search results - page 244 / 295 » Access control in virtual environments |
175
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TMC
2008
15 years 6 months ago
2008
Abstract--In wireless ad hoc networks, in addition to the well-known hidden terminal and exposed terminal problems, the locationdependent contention may cause serious unfairness an...
211
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JCM
2007
15 years 6 months ago
2007
—VoIP is a rapidly growing technology that enables the transport of voice over data networks such as the public Internet. VoIP became a viable alternative to the public switched ...
157
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PAMI
2007
15 years 5 months ago
2007
—Conventional verification systems, such as those controlling access to a secure room, do not usually require the user to reauthenticate himself for continued access to the prote...
144
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IPPS
2009
IEEE
16 years 25 days ago
2009
IEEE
When investigating the performance of running scientific/ commercial workflows in parallel and distributed systems, we often take into account only the resources allocated to the ...
199
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SEUS
2008
IEEE
16 years 17 days ago
2008
IEEE
The computing systems are becoming deeply embedded into ordinary life and interact with physical processes and events. They monitor the physical world with sensors and provide app...