1455 search results - page 224 / 291 » Optimal Location Management Algorithms for Mobile Networks |
190
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GIS
2003
ACM
16 years 27 days ago
2003
ACM
With the proliferation of mobile computing, the ability to index efficiently the movements of mobile objects becomes important. Objects are typically seen as moving in two-dimensi...
SKG
2006
IEEE
15 years 5 months ago
2006
IEEE
— As the Service Oriented Architecture (SOA) principles have gained importance, an emerging need has appeared for methodologies to locate desired services that provide access to ...
143
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VTC
2008
IEEE
15 years 6 months ago
2008
IEEE
This paper considers the problem of selecting a subset of nodes in a two-hop wireless network to act as relays in aiding the communication between the source-destination pair. Opt...
147
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MOBICOM
2003
ACM
15 years 5 months ago
2003
ACM
The characteristics of ad hoc networks naturally encourage the deployment of distributed services. Although current networks implement group communication methods, they do not sup...
DATE
2005
IEEE
15 years 5 months ago
2005
IEEE
Context-aware applications pose new challenges, including a need for new computational models, uncertainty management, and efficient optimization under uncertainty. Uncertainty c...