1927 search results - page 83 / 386 » An Access Control Model for Location based Services |
162
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SIGCOMM
2009
ACM
16 years 24 days ago
2009
ACM
Business and economic considerations are driving the extensive use of service differentiation in Virtual Private Networks (VPNs) operated for business enterprises today. The resul...
158
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EOR
2007
15 years 6 months ago
2007
We consider a supply chain design problem where the decision maker needs to decide the number and locations of the distribution centers (DCs). Customers face random demand, and ea...
187
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ADHOCNOW
2008
Springer
15 years 7 months ago
2008
Springer
Variable environments in ad hoc networks require a joint control of physical (PHY) and medium access control (MAC) layers resources in order to optimize performance. In this paper,...
166
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LCN
2007
IEEE
16 years 17 days ago
2007
IEEE
—The IEEE 802.16 standard (commonly known as WiMAX), which has emerged as a broadband wireless access technology, is capable of delivering very high data rates. The grant/request...
207
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GPC
2007
Springer
16 years 14 days ago
2007
Springer
Sharing huge databases in distributed systems is inherently difficult. As the amount of stored data increases, data localization techniques become no longer sufficient. A more ef...