3712 search results - page 410 / 743 » Role-Based Access Control |
186
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WCE
2007
15 years 7 months ago
2007
— Multimedia applications require high bandwidth in order to assure certain level of Quality of Service (QoS). It is well known that the characteristics of the traffic for multim...
212
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TMC
2010
15 years 5 months ago
2010
—Mobile phones are truly personal devices loaded with personal data such as photos, contacts, and call history. Yet it is often necessary or desirable to share our phones with ot...
185
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ACSAC
2010
IEEE
15 years 4 months ago
2010
IEEE
The penetration of cellular networks worldwide and emergence of smart phones has led to a revolution in mobile content. Users consume diverse content when, for example, exchanging...
156
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EDBT
2008
ACM
16 years 6 months ago
2008
ACM
By decentralizing control, P2P systems provide efficient, scalable data sharing. However, when sharing data for different purposes (e.g., billing, purchase, shipping, etc.), data ...
198
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IFIP
2004
Springer
16 years 23 hour ago
2004
Springer
Abstract— An ad hoc wireless network is an autonomous selforganizing system of mobile nodes connected by wireless links where nodes not in direct range communicate via intermedia...