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JSAC
2006
88views more  JSAC 2006»
14 years 11 months ago
OSNR optimization in optical networks: modeling and distributed algorithms via a central cost approach
Abstract-- This paper addresses the problem of optical signalto-noise ratio (OSNR) optimization in optical networks. An analytical OSNR network model is developed for a general mul...
L. Pavel
ICASSP
2009
IEEE
15 years 6 months ago
Distributed adaptive estimation of correlated node-specific signals in a fully connected sensor network
We introduce a distributed adaptive estimation algorithm operating in an ideal fully connected sensor network. The algorithm estimates node-specific signals at each node based on...
Alexander Bertrand, Marc Moonen
DMG
2005
Springer
15 years 5 months ago
An Adaptive Distributed Query Processing Grid Service
Grid services provide an important abstract layer on top of heterogeneous components (hardware and software) that take part into a grid environment. We are developing a data grid s...
Fabio Porto, Vinícius F. V. da Silva, M&aac...
AIR
2005
130views more  AIR 2005»
14 years 11 months ago
Framework for Task Scheduling in Heterogeneous Distributed Computing Using Genetic Algorithms
An algorithm has been developed to dynamically schedule heterogeneous tasks on heterogeneous processors in a distributed system. The scheduler operates in an environment with dynam...
Andrew J. Page, Thomas J. Naughton
CISIS
2009
IEEE
15 years 6 months ago
Dynamic Adaptation of Parallelism Level in Data Transfer Scheduling
We discuss dynamic parameter tuning in wide-area data transfers for efficient utilization of available network capacity and optimized end-to-end application performance. Impacts ...
Mehmet Balman, Tevfik Kosar