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CODASPY
2012
13 years 9 months ago
Comparison-based encryption for fine-grained access control in clouds
Access control is one of the most important security mechanisms in cloud computing. However, there has been little work that explores various comparison-based constraints for regu...
Yan Zhu, Hongxin Hu, Gail-Joon Ahn, Mengyang Yu, H...
IPPS
2010
IEEE
14 years 12 months ago
Resource management of enterprise cloud systems using layered queuing and historical performance models
The automatic allocation of enterprise workload to resources can be enhanced by being able to make `whatif' response time predictions, whilst different allocations are being c...
David A. Bacigalupo, Jano van Hemert, Asif Usmani,...
SIGCOMM
2012
ACM
13 years 4 months ago
Fs-PGBR: a scalable and delay sensitive cloud routing protocol
This paper proposes an improved version of a fully distributed routing protocol, that is applicable for cloud computing infrastructure. Simulation results shows the protocol is id...
Julien Mineraud, Sasitharan Balasubramaniam, Jussi...
CSE
2008
IEEE
15 years 3 months ago
Exploiting Intensive Multithreading for the Efficient Simulation of 3D Seismic Wave Propagation
Parallel computing is widely used for large scale threedimensional simulation of seismic wave propagation. One particularity of most of these simulations is to consider a finite c...
Fabrice Dupros, Hideo Aochi, Ariane Ducellier, Dim...
JSCIC
2008
67views more  JSCIC 2008»
15 years 1 months ago
Superposition of Multi-Valued Solutions in High Frequency Wave Dynamics
The weakly coupled WKB system captures high frequency wave dynamics in many applications. For such a system a level set method framework has been recently developed to compute mult...
Hailiang Liu, Zhongming Wang