295 search results - page 45 / 59 » Distributed Spatial Clustering in Sensor Networks |
211
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ICDE
2007
IEEE
16 years 1 months ago
2007
IEEE
Current approaches to K Nearest Neighbor (KNN) search in mobile sensor networks require certain kind of indexing support. This index could be either a centralized spatial index or...
111
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IPPS
2006
IEEE
15 years 5 months ago
2006
IEEE
The following three questions should be answered in developing new topology with more powerful ability to tolerate node-failure in wireless sensor network. First, what is node-fai...
115
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ICASSP
2011
IEEE
14 years 3 months ago
2011
IEEE
Basis Pursuit (BP) finds a minimum ℓ1-norm vector z that satisfies the underdetermined linear system Mz = b, where the matrix M and vector b are given. Lately, BP has attracte...
101
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EWSN
2008
Springer
15 years 11 months ago
2008
Springer
Abstract. We address the problem of designing practical, energy-efficient protocols for data collection in wireless sensor networks using predictive modeling. Prior work has sugges...
VTC
2010
IEEE
14 years 10 months ago
2010
IEEE
Abstract—We present the estimation and evaluation of deployment models for sensor networks that exploit different amounts of a priori information. Topologies generated from the m...