2343 search results - page 135 / 469 » The Locomotive Routing Problem |
187
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WSNA
2003
ACM
15 years 11 months ago
2003
ACM
One fundamental issue in sensor networks is the coverage problem, which reflects how well a sensor network is monitored or tracked by sensors. In this paper, we formulate this pr...
167
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SAT
2007
Springer
16 years 6 days ago
2007
Springer
Integer Linear Programs are widely used in areas such as routing problems, scheduling analysis and optimization, logic synthesis, and partitioning problems. As many of these proble...
177
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INFOCOM
2002
IEEE
15 years 11 months ago
2002
IEEE
Abstract— In this paper, we address the problem of providing traffic quality of service and energy efficiency in ad hoc wireless networks. We consider a network that is shared ...
155
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FOCS
2000
IEEE
15 years 10 months ago
2000
IEEE
In this paper, we give the first constant-approximations for a number of layered network design problems. We begin by modeling hierarchical caching, where caches are placed in la...
125
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EOR
2010
15 years 6 months ago
2010
The Tree-of-Hubs Location Problem is studied. This problem, which combines several aspects of some location, network design and routing problems, is inspired by those transportati...