1127 search results - page 52 / 226 » Improving Data Locality by Chunking |
133
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GIS
1998
ACM
15 years 3 months ago
1998
ACM
We study the accuracy of data on some local topographic attributes derived from digital elevation models (DEMs). First, we carry out a test for the precision of four methods for ca...
132
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ADHOCNETS
2009
Springer
15 years 10 months ago
2009
Springer
Abstract. Existing localization techniques such as GPS have fundamental limitations which preclude deployment in urban canyons or areas with inconsistent network availability. Augm...
130
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DARS
2000
Springer
15 years 8 months ago
2000
Springer
Abstract—In this paper we present a new approach to the problem of simultaneously localizing a group of mobile robots capable of sensing one another. Each of the robots collects ...
154
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AIPS
2007
15 years 6 months ago
2007
In this paper, we propose an extended local search framework to solve combinatorial optimization problems with data uncertainty. Our approach represents a major departure from sce...
141
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ICRA
2002
IEEE
15 years 8 months ago
2002
IEEE
This paper presents methods of localization using cooperating landmarks (beacons) that provide the ability to measure range only. Recent advances in radio frequency technology mak...