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SC
2009
ACM
16 years 2 months ago
Autotuning multigrid with PetaBricks
Algorithmic choice is essential in any problem domain to realizing optimal computational performance. Multigrid is a prime example: not only is it possible to make choices at the ...
Cy P. Chan, Jason Ansel, Yee Lok Wong, Saman P. Am...
MEMBRANE
2007
Springer
16 years 1 months ago
Modeling the Dynamics of HIV Infection with Conformon-P Systems and Cellular Automata
Abstract. Further results on the study of the dynamics of HIV infection with grids of conformon-P systems are reported. This study clearly shows a subdivision in two phases of the ...
Pierluigi Frisco, David W. Corne
TRIDENTCOM
2005
IEEE
16 years 22 days ago
ORBIT Testbed Software Architecture: Supporting Experiments as a Service
This paper presents the software architecture of the ORBIT radio grid testbed1 . We describe the requirements for supporting the lifecycle of an experiment and how they influenced...
Maximilian Ott, Ivan Seskar, Robert Siraccusa, Man...
ISVC
2005
Springer
16 years 20 days ago
Comparing Sphere-Tree Generators and Hierarchy Updates for Deformable Objects Collision Detection
Abstract. This paper presents a quantitative evaluation of the accuracy of different sphere-tree construction methods when they are used in deformable bodies. The methods evaluate...
M. Garcia, S. Bayona, Pablo Toharia, C. Mendoza
DGCI
2003
Springer
16 years 12 days ago
On the Use of Shape Primitives for Reversible Surface Skeletonization
We use a mathematical morphology approach to compute the surface and curve skeletons of a 3D object. We focus on the behaviour of the surface skeleton, in particular the reversibil...
Stina Svensson, Pieter P. Jonker