2298 search results - page 236 / 460 » Querying spatial patterns |
235
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SIGMOD
2008
ACM
16 years 5 months ago
2008
ACM
Mobile devices equipped with positioning capabilities (e.g., GPS) can ask location-dependent queries to Location Based Services (LBS). To protect privacy, the user location must n...
233
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SIGMOD
2006
ACM
16 years 5 months ago
2006
ACM
Modern scientific applications consume massive volumes of data produced by computer simulations. Such applications require new data management capabilities in order to scale to te...
129
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MDM
2004
Springer
15 years 10 months ago
2004
Springer
We consider in this paper how to leverage heterogeneous mobile computing capability for efficient processing of real-time range-monitoring queries. In our environment, each mobil...
167
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GISCIENCE
2008
Springer
15 years 6 months ago
2008
Springer
Geospatial data sharing is an increasingly important subject as large amount of data is produced by variety of sources, stored in incompatible formats, and accessible through diffe...
149
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ICRA
2006
IEEE
15 years 11 months ago
2006
IEEE
— The configuration space of a robot is partitioned into free space and C-obstacle space. Most of the prior work in collision detection and motion planning algorithms is targete...