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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...
INFOCOM
2007
IEEE
16 years 1 months ago
The Impact of Stochastic Noisy Feedback on Distributed Network Utility Maximization
—The implementation of distributed network utility maximization (NUM) algorithms hinges heavily on information feedback through message passing among network elements. In practic...
Junshan Zhang, Dong Zheng, Mung Chiang
207
Voted
DLOG
2003
15 years 8 months ago
Implementing Matching in ALE--First Results
Matching problems in Description Logics are theoretically well understood, with a variety of algorithms available for different DLs. Nevertheless, still no implementation of a ge...
Sebastian Brandt
SIAMCO
2002
121views more  SIAMCO 2002»
15 years 7 months ago
Consistent Approximations and Approximate Functions and Gradients in Optimal Control
As shown in [7], optimal control problems with either ODE or PDE dynamics can be solved efficiently using a setting of consistent approximations obtained by numerical discretizati...
Olivier Pironneau, Elijah Polak
MM
2010
ACM
220views Multimedia» more  MM 2010»
15 years 5 months ago
Bateau ivre: an artistic markerless outdoor mobile augmented reality installation on a riverboat
Bateau Ivre is a project presented on the Seine River to make a large audience aware of the possible developments of Augmented Reality through an artistic installation in a mobile...
Christian Jacquemin, Wai Kit Chan, Matthieu Courge...