1455 search results - page 213 / 291 » Optimal Location Management Algorithms for Mobile Networks |
144
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INFOSCALE
2007
ACM
15 years 5 months ago
2007
ACM
Searching for non-text data (e.g., images) is mostly done by means of metadata annotations or by extracting the text close to the data. However, supporting real content-based audi...
133
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RAS
2006
15 years 4 months ago
2006
In this paper, we present techniques that allow one or multiple mobile robots to efficiently explore and model their environment. While much existing research in the area of Simul...
132
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GIS
2008
ACM
15 years 5 months ago
2008
ACM
Location-based services are increasingly popular and it is a key challenge to efficiently support query processing. We present a novel design to process large numbers of location...
112
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INFOCOM
2007
IEEE
15 years 10 months ago
2007
IEEE
Abstract— We consider the problem of minimizing the resources used for network coding while achieving the desired throughput in a multicast scenario. Since this problem is NPhard...
151
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WISTP
2007
Springer
15 years 10 months ago
2007
Springer
Abstract. For ubiquitous communication self-organising adhoc networks become more and more important. We consider mobile phones as appropriate secure gateways to provide access to ...