1472 search results - page 183 / 295 » Access control in virtual environments |
160
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UIST
1998
ACM
15 years 10 months ago
1998
ACM
We describe a new method and implementation for managing information through the use of physical objects. In today’s networked world, the trend is toward working in a global vir...
178
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SSD
2009
Springer
16 years 1 months ago
2009
Springer
The standard database mechanisms for concurrency control, which include transactions and locking protocols, do not provide the support needed for updating complex geographic data i...
191
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MOBIHOC
2004
ACM
15 years 12 months ago
2004
ACM
In this work, we develop an analytical framework to investigate the behavior of the communication links of a node in a random mobility environment. Analytical expressions characte...
164
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MOBICOM
2006
ACM
16 years 12 days ago
2006
ACM
Wireless 802.11 hotspots have grown in an uncoordinated fashion with highly variable deployment densities. Such uncoordinated deployments, coupled with the difficulty of implemen...
182
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ISN
1999
Springer
15 years 10 months ago
1999
Springer
The ACTS FlowThru project aims to build a management system which supports the flow of management information across organisational and technological domains by reusing components ...