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IPPS
2005
IEEE
14 years 3 months ago
A Comparison of MPI and Process Networks
The Message Passing Interface (MPI) is a popular communication library that supports the SIMD model of parallel computing. Process networks (PN), where processes communicate throu...
Thomas M. Parks
DASFAA
2006
IEEE
145views Database» more  DASFAA 2006»
14 years 4 months ago
Processing Multiple Aggregation Queries in Geo-Sensor Networks
Abstract. To process aggregation queries issued through different sensors as access points in sensor networks, existing algorithms handle queries independently and perform in-netw...
Ken C. K. Lee, Wang-Chien Lee, Baihua Zheng, Julia...
W2GIS
2004
Springer
14 years 3 months ago
P2P Spatial Query Processing by Delaunay Triangulation
Abstract. Although a number of methods have been proposed to process exact match or range queries in P2P network, very few attention has been paid on spatial query process. In this...
Hye-Young Kang, Bog-Ja Lim, Ki-Joune Li
CDC
2008
IEEE
120views Control Systems» more  CDC 2008»
14 years 4 months ago
Binary consensus with soft information processing in cooperative networks
Abstract— In this paper we consider reaching binary consensus over a network with AWGN channels. We consider the case where knowledge of the corresponding link qualities is avail...
Yongxiang Ruan, Yasamin Mostofi
INFOCOM
2003
IEEE
14 years 3 months ago
A Distributed and Adaptive Signal Processing Approach to Reducing Energy Consumption in Sensor Networks
— We propose a novel approach to reducing energy consumption in sensor networks using a distributed adaptive signal processing framework and efficient algorithm 1 . While the to...
Jim Chou, Dragan Petrovic, Kannan Ramchandran