252 search results - page 22 / 51 » Querying in Highly Mobile Distributed Environments |
217
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GIS
2007
ACM
16 years 3 months ago
2007
ACM
Continuous spatial queries posted within an environment of moving objects produce as their results a time-varying set of objects. In the most ambitious case both queries and data ...
105
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ICC
2007
IEEE
15 years 8 months ago
2007
IEEE
—The fundamental component for the success of VANET (Vehicular Ad hoc NETworks) applications is routing since it must efficiently handle rapid topology changes and a fragmented n...
127
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DEXAW
2002
IEEE
15 years 6 months ago
2002
IEEE
One characteristic of the next generation wireless mobile environments is a high level of interoperability between mobile applications and services. This imposes significant dema...
110
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MOBICOM
2010
ACM
15 years 2 months ago
2010
ACM
Short Messaging Service (SMS) based mobile information services have become increasingly common around the world, especially in emerging regions among users with low-end mobile de...
122
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DAWAK
2008
Springer
15 years 3 months ago
2008
Springer
The DWS (Data Warehouse Striping) technique is a data partitioning approach especially designed for distributed data warehousing environments. In DWS the fact tables are distribute...