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FGCS
2008
107views more  FGCS 2008»
15 years 6 months ago
Dynamic security context management in Grid-based applications
This paper summarises ongoing research and recent results on the development of flexible access control infrastructure for complex resource provisioning in Grid-based collaborativ...
Yuri Demchenko, Olle Mulmo, Leon Gommans, Cees de ...
CCR
2007
86views more  CCR 2007»
15 years 6 months ago
JumboGen: dynamic jumbo frame generation for network performance scalability
Network line speeds have increased at a significant rate. Unfortunately, network performance has not been able to keep pace with increases in line speed. This is due to the major...
David Salyers, Yingxin Jiang, Aaron Striegel, Chri...
PAMI
2008
302views more  PAMI 2008»
15 years 6 months ago
Learning to Detect Moving Shadows in Dynamic Environments
We propose a novel adaptive technique for detecting moving shadows and distinguishing them from moving objects in video sequences. Most methods for detecting shadows work in a stat...
Ajay J. Joshi, Nikolaos Papanikolopoulos
SIGMETRICS
2008
ACM
159views Hardware» more  SIGMETRICS 2008»
15 years 6 months ago
Weighted fair sharing for dynamic virtual clusters
In a shared server infrastructure, a scheduler controls how quantities of resources are shared over time in a fair manner across multiple, competing consumers. It should support w...
Laura E. Grit, Jeffrey S. Chase
TIP
2008
86views more  TIP 2008»
15 years 6 months ago
Learning the Dynamics and Time-Recursive Boundary Detection of Deformable Objects
We propose a principled framework for recursively segmenting deformable objects across a sequence of frames. We demonstrate the usefulness of this method on left ventricular segmen...
Walter Sun, Müjdat Çetin, Raymond C. C...