1787 search results - page 143 / 358 » Approximation Techniques for Spatial Data |
135
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EWSN
2007
Springer
16 years 4 months ago
2007
Springer
Methods for node localisation in sensor networks usually rely upon the measurement of received strength, time-of-arrival, and/or angle-of-arrival of an incoming signal. In this pap...
144
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GLOBECOM
2006
IEEE
15 years 11 months ago
2006
IEEE
Abstract—In a mobile ad-hoc network scenario, where communication nodes are mounted on moving platforms (like jeeps, trucks, tanks, etc.), use of V-BLAST requires that the number...
199
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ICDE
2010
IEEE
16 years 4 months ago
2010
IEEE
The Voronoi diagram is an important technique for answering nearest-neighbor queries for spatial databases. In this paper, we study how the Voronoi diagram can be used on uncertain...
169
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AIPR
2006
IEEE
15 years 11 months ago
2006
IEEE
Remotely sensed images from satellite sensors such as MODIS Aqua and Terra provide high temporal resolution and wide area coverage. Unfortunately, these images frequently include ...
141
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CIKM
2005
Springer
15 years 10 months ago
2005
Springer
We study suitable indexing techniques to support efficient exact match search in large biological sequence databases. We propose a suffix tree (ST) representation, called STA-DF, ...