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» Performance of group communication over ad-hoc networks
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IDEAS
2006
IEEE
180views Database» more  IDEAS 2006»
16 years 15 days ago
SURCH: Distributed Aggregation over Wireless Sensor Networks
In this paper, we present SURCH, a novel decentralized algorithm for efficient processing of queries generated in sensor networks. Unlike existing techniques, SURCH is fully dist...
Xingbo Yu, Sharad Mehrotra, Nalini Venkatasubraman...
PE
2007
Springer
118views Optimization» more  PE 2007»
15 years 6 months ago
An empirical study of reliable multicast protocols over Ethernet-connected networks
Recent advances in multicasting over the Internet present new opportunities for improving communication performance in clusters of workstations. The standard IP multicast, however...
Ryan G. Lane, Scott Daniels, Xin Yuan
AC
1999
Springer
15 years 10 months ago
Enhancing Replica Management Services to Cope with Group Failures
In a distributed system, replication of components, such as objects, is a well known way of achieving availability. For increased availability, crashed and disconnected components...
Paul D. Ezhilchelvan, Santosh K. Shrivastava
CCGRID
2008
IEEE
15 years 8 months ago
High Performance Relay Mechanism for MPI Communication Libraries Run on Multiple Private IP Address Clusters
We have been developing a Grid-enabled MPI communication library called GridMPI, which is designed to run on multiple clusters connected to a wide-area network. Some of these clust...
Ryousei Takano, Motohiko Matsuda, Tomohiro Kudoh, ...
GLOBECOM
2008
IEEE
15 years 6 months ago
Binary Consensus over Fading Channels: A Best Affine Estimation Approach
In this paper we consider a cooperative network that is trying to reach binary consensus over fading channels. We first characterize the impact of fading on network consensus by up...
Mehrzad Malmirchegini, Yongxiang Ruan, Yasamin Mos...