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EDBT
2012
ACM
214views Database» more  EDBT 2012»
11 years 9 months ago
An optimization framework for map-reduce queries
We present an effective optimization framework for general SQLlike map-reduce queries, which is based on a novel query algebra and uses a small number of higher-order physical ope...
Leonidas Fegaras, Chengkai Li, Upa Gupta
KES
2005
Springer
14 years 6 days ago
Dafo, a Multi-agent Framework for Decomposable Functions Optimization
This paper introduces Dafo, a new multi-agent framework for evolutionary optimization relying on a competitive coevolutionary genetic algorithm, aka LCGA (Loosely Coupled Genetic A...
Grégoire Danoy, Pascal Bouvry, Olivier Bois...
INFOCOM
2008
IEEE
14 years 1 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...
INFOCOM
2002
IEEE
13 years 11 months ago
A Framework for Optimal Battery Management for Wireless Nodes
The focus of this paper is to extend the lifetime of a battery powered node in wireless context. The lifetime of a battery depends on both the manner of discharge and the transmis...
Maria Adamou, Saswati Sarkar
MONET
2002
155views more  MONET 2002»
13 years 6 months ago
A Prioritized Real-Time Wireless Call Degradation Framework for Optimal Call Mix Selection
This paper describes a framework for selecting the optimal call mix to be admitted while employing a bandwidth degradation policy in a wireless cellular network. The optimal proper...
Gergely V. Záruba, Imrich Chlamtac, Sajal K...