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» Distributed Optimization in Adaptive Networks
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SIGMOD
2003
ACM
171views Database» more  SIGMOD 2003»
15 years 10 months ago
Adaptive Filters for Continuous Queries over Distributed Data Streams
We consider an environment where distributed data sources continuously stream updates to a centralized processor that monitors continuous queries over the distributed data. Signif...
Chris Olston, Jing Jiang, Jennifer Widom
MDM
2009
Springer
169views Communications» more  MDM 2009»
15 years 2 months ago
Adaptive Query Routing on Distributed Context - The COSINE Framework
Context-awareness has become a desired key feature of today’s mobile systems, yet, its realization still remains a challenge. On the one hand, mobile computing provides great po...
Lukasz Juszczyk, Harald Psaier, Atif Manzoor, Scha...
IPPS
2006
IEEE
15 years 3 months ago
Accelerating shape optimizing load balancing for parallel FEM simulations by algebraic multigrid
We propose a load balancing heuristic for parallel adaptive finite element method (FEM) simulations. In contrast to most existing approaches, the heuristic focuses on good partit...
Henning Meyerhenke, Burkhard Monien, Stefan Schamb...
MMNS
2004
106views Multimedia» more  MMNS 2004»
14 years 11 months ago
Content-Based Adaptation of Streamed Multimedia
Most adaptive delivery mechanisms for streaming multimedia content do not explicitly consider user-perceived quality when making adaptation decisions. We show that an optimal adap...
Nicola Cranley, Liam Murphy, Philip Perry
EUROPAR
2009
Springer
15 years 1 months ago
Optimal and Near-Optimal Energy-Efficient Broadcasting in Wireless Networks
Abstract. In this paper we propose an energy-efficient broadcast algorithm for wireless networks for the case where the transmission powers of the nodes are fixed. Our algorithm is...
Christos A. Papageorgiou, Panagiotis C. Kokkinos, ...