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» On the Minimality and Decomposability of Constraint Networks
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ENDM
2010
141views more  ENDM 2010»
13 years 8 months ago
Solving Replica Placement and Request Distribution in Content Distribution Networks
A Content Distribution Network (CDN) is an overlay network where servers replicate contents and distribute client's requests with the aim at reducing delay, server load and n...
Tiago Araújo Neves, Lúcia Maria de A...
MASCOTS
2004
13 years 9 months ago
A Framework for Resource Allocation in Grid Computing
Grid computing is the future computing paradigm for enterprise applications. An enterprise application running on a grid is composed of a set of SLA-constrained sub-tasks demandin...
Daniel A. Menascé, Emiliano Casalicchio
TWC
2008
227views more  TWC 2008»
13 years 8 months ago
Cross-layer optimization frameworks for multihop wireless networks using cooperative diversity
We propose cross-layer optimization frameworks for multihop wireless networks using cooperative diversity. These frameworks provide solutions to fundamental relaying problems of de...
Long Le, Ekram Hossain
ISCIS
2005
Springer
14 years 1 months ago
Comparison of Hyper-DAG Based Task Mapping and Scheduling Heuristics for Wireless Sensor Networks
Abstract. In-network processing emerges as an approach to reduce energy consumption in Wireless Sensor Networks (WSN) by decreasing the overall transferred data volume. Parallel pr...
Yuan Tian, Füsun Özgüner, Eylem Eki...
QSHINE
2009
IEEE
14 years 3 months ago
Joint Optimization of System Lifetime and Network Performance for Real-Time Wireless Sensor Networks
Maximizing the aggregate network utility and minimizing the network energy consumption are important but conflict goals in wireless sensor networks. Challenges arise due to the app...
Lei Rao, Xue Liu, Jian-Jia Chen, Wenyu Liu