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ICDE
2008
IEEE
395views Database» more  ICDE 2008»
17 years 3 months ago
PermJoin: An Efficient Algorithm for Producing Early Results in Multi-join Query Plans
This paper introduces an efficient algorithm for Producing Early Results in Multi-join query plans (PermJoin, for short). While most previous research focuses only on the case of ...
Justin J. Levandoski, Mohamed E. Khalefa, Mohamed ...
TMC
2010
159views more  TMC 2010»
15 years 1 months ago
Radio Sleep Mode Optimization in Wireless Sensor Networks
—Energy-efficiency is a central challenge in sensor networks, and the radio is a major contributor to overall energy node consumption. Current energy-efficient MAC protocols fo...
Raja Jurdak, Antonio G. Ruzzelli, Gregory M. P. O'...
ICNP
2000
IEEE
15 years 7 months ago
Optimal Partitioning of Multicast Receivers
Multicast sessions may have a large number of receivers with heterogeneous reception capacities. To accommodate this heterogeneity, various multi-rate schemes, based upon the use ...
Yang Richard Yang, Min Sik Kim, Simon S. Lam
187
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INFOCOM
2011
IEEE
14 years 6 months ago
A high-throughput routing metric for reliable multicast in multi-rate wireless mesh networks
Abstract—We propose a routing metric for enabling highthroughput reliable multicast in multi-rate wireless mesh networks. This new multicast routing metric, called expected multi...
Xin Zhao, Jun Guo, Chun Tung Chou, Archan Misra, S...
INFOCOM
2008
IEEE
15 years 9 months ago
An Optimization Framework for Opportunistic Multipath Routing in Wireless Mesh Networks
—We consider wireless mesh networks, and exploit the inherent broadcast nature of wireless by making use of multipath routing. We present an optimization framework that enables u...
Bozidar Radunovic, Christos Gkantsidis, Peter B. K...