778 search results - page 116 / 156 » Bounding Smooth Integers |
156
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COMPGEOM
2009
ACM
16 years 21 days ago
2009
ACM
We consider the set multi-cover problem in geometric settings. Given a set of points P and a collection of geometric shapes (or sets) F, we wish to nd a minimum cardinality subse...
161
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LCN
2008
IEEE
16 years 17 days ago
2008
IEEE
—We propose a scheme for routing and placement of mobile data collectors in Underwater Acoustic Sensor Networks (UASNs). The proposed scheme maximizes the lifetime of the network...
164
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GLOBECOM
2007
IEEE
16 years 15 days ago
2007
IEEE
— Given a wireless sensor network (WSN) whose sensors are randomly and independently distributed in a bounded area following a homogeneous Poisson process with density ρ and eac...
149
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IPPS
2007
IEEE
16 years 14 days ago
2007
IEEE
In this paper, we discuss and compare several policies to place replicas in tree networks, subject to server capacity constraints. The client requests are known beforehand, while ...
202
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AAIM
2007
Springer
16 years 11 days ago
2007
Springer
Given an undirected graph G = (V, E) and a weight function w : E → Z+ , we consider the problem of orienting all edges in E so that the maximum weighted outdegree among all verti...