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VTC
2008
IEEE
239views Communications» more  VTC 2008»
14 years 4 months ago
Cross-Layer and Path Priority Scheduling Based Real-Time Video Communications over Wireless Sensor Networks
—This paper addresses the problem of real-time video streaming over a bandwidth and energy constrained wireless sensor network (WSN). Considering the compressed video bit stream ...
Min Chen, Victor C. M. Leung, Shiwen Mao, Ming Li
APPT
2005
Springer
14 years 3 months ago
Contention-Free Communication Scheduling for Irregular Data Redistribution in Parallelizing Compilers
Abstract. The data redistribution problems on multi-computers had been extensively studied. Irregular data redistribution has been paid attention recently since it can distribute d...
Kun-Ming Yu, Chi-Hsiu Chen, Ching-Hsien Hsu, Chang...
IPPS
2006
IEEE
14 years 3 months ago
Schedulability analysis of AR-TP, a Ravenscar compliant communication protocol for high-integrity distributed systems
A new token-passing algorithm called AR-TP for avoiding the non-determinism of some networking technologies is presented. This protocol allows the schedulability analysis of the n...
Santiago Urueña, Juan Zamorano, Daniel Berj...
MOBIHOC
2007
ACM
14 years 9 months ago
Distributed opportunistic scheduling for ad-hoc communications: an optimal stopping approach
We consider distributed opportunistic scheduling (DOS) in wireless ad-hoc networks, where many links contend for the same channel using random access. In such networks, distribute...
Dong Zheng, Weiyan Ge, Junshan Zhang
VLDB
1994
ACM
153views Database» more  VLDB 1994»
14 years 1 months ago
Optimization Algorithms for Exploiting the Parallelism-Communication Tradeoff in Pipelined Parallelism
We address the problem of finding parallel plans for SQL queries using the two-phase approach of join ordering followed by parallelization. We focus on the parallelization phase a...
Waqar Hasan, Rajeev Motwani