10901 search results - page 115 / 2181 » Approximations in Distributed Optimization |
171
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NETCOOP
2009
Springer
16 years 28 days ago
2009
Springer
The fundamental limits on channel capacity form a barrier to the sustained growth on the use of wireless networks. To cope with this, multi-path communication solutions provide a p...
135
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ESA
2004
Springer
15 years 11 months ago
2004
Springer
Many network applications that need to distribute content and data to a large number of clients use a hybrid scheme in which one (or more) multicast channel is used in parallel to...
142
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APPROX
2007
Springer
15 years 10 months ago
2007
Springer
We study the Steiner Tree problem in the model of two-stage stochastic optimization with non-uniform inflation factors, and give a poly-logarithmic approximation factor for this pr...
171
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DCOSS
2008
Springer
15 years 8 months ago
2008
Springer
Unlike traditional multihop forwarding among homogeneous static sensor nodes, use of mobile devices for data collection in wireless sensor networks has recently been gathering more...
164
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INFOCOM
2009
IEEE
16 years 1 months ago
2009
IEEE
— We consider the uplink power control problem where mobile users in different cells are communicating with their base stations. We formulate the power control problem as the min...