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ICA3PP
2005
Springer
15 years 3 months ago
Data Distribution Strategies for Domain Decomposition Applications in Grid Environments
Abstract. In this paper, we evaluate message-passing applications in Grid environments using domain decomposition technique. We compare two domain decomposition strategies: a balan...
Beatriz Otero, José M. Cela, Rosa M. Badia,...
CORR
2011
Springer
168views Education» more  CORR 2011»
14 years 1 months ago
Robustness and modular structure in networks
Many complex systems, from power grids and the internet, to the brain and society, can be modeled using modular networks. Modules, densely interconnected groups of elements, often...
James P. Bagrow, Sune Lehmann, Yong-Yeol Ahn
CCGRID
2008
IEEE
14 years 11 months ago
A Probabilistic Model to Analyse Workflow Performance on Production Grids
Production grids are complex and highly variable systems whose behavior is not well understood and difficult to anticipate. The goal of this study is to estimate the impact of the ...
Tristan Glatard, Johan Montagnat, Xavier Pennec
JCP
2007
154views more  JCP 2007»
14 years 9 months ago
Introducing Virtual Private Overlay Network Services in Large Scale Grid Infrastructures
—The computational Grid concept is gaining great popularity as the best way to deliver access to a wide range of distributed computing and data resources. But, as Grids move from...
Francesco Palmieri
KDD
2007
ACM
178views Data Mining» more  KDD 2007»
15 years 10 months ago
Density-based clustering for real-time stream data
Existing data-stream clustering algorithms such as CluStream are based on k-means. These clustering algorithms are incompetent to find clusters of arbitrary shapes and cannot hand...
Yixin Chen, Li Tu