3850 search results - page 391 / 770 » Optimal Linear Broadcast |
195
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MOC
2002
15 years 6 months ago
2002
We consider a family of tensor product finite element methods for hyperbolic equations in RN , N 2, which are explicit and generate a continuous approximate solution. The base cas...
178
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ALGOSENSORS
2010
Springer
15 years 5 months ago
2010
Springer
We study the problem of maximizing the lifetime of a sensor network assigned to monitor a given area. Our main result is a linear time dual approximation algorithm that comes arbit...
190
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ICC
2009
IEEE
15 years 4 months ago
2009
IEEE
-- We develop a new integer linear programming model to optimally design demand-wise shared protection (DSP) networks to achieve specified minimum levels of dual-failure restorabil...
168
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TCOM
2011
15 years 1 months ago
2011
—Minimizing the sum of mean squared errors using linear transceivers under a sum power constraint in the multiuser downlink is a non-convex problem. Existing algorithms exploit a...
236
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COMPGEOM
2010
ACM
15 years 12 months ago
2010
ACM
Orthogonal range reporting is the problem of storing a set of n points in d-dimensional space, such that the k points in an axis-orthogonal query box can be reported efficiently. ...