3049 search results - page 470 / 610 » On the Convergence of Bound Optimization Algorithms |
136
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GLOBECOM
2007
IEEE
15 years 10 months ago
2007
IEEE
—Path diversity works by setting up multiple parallel connections between the end points using the topological path redundancy of the network. In this paper, Forward Error Correc...
223
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INFOCOM
2006
IEEE
15 years 10 months ago
2006
IEEE
Abstract— This paper considers jointly optimal design of crosslayer congestion control, routing and scheduling for ad hoc wireless networks. We first formulate the rate constrai...
118
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WAOA
2007
Springer
15 years 10 months ago
2007
Springer
We consider the following distributed optimization problem: three agents i = 1, 2, 3 are each presented with a load drawn independently from the same known prior distribution. Then...
145
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FOCS
2008
IEEE
15 years 5 months ago
2008
IEEE
Given a universe U of n elements and a weighted collection S of m subsets of U, the universal set cover problem is to a-priori map each element u ∈ U to a set S(u) ∈ S contain...
152
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INFOCOM
2012
IEEE
13 years 6 months ago
2012
IEEE
—In this paper, we tackle the spectrum allocation problem in cognitive radio (CR) networks with time-frequency flexibility consideration using combinatorial auction. Different f...