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FGCS
2006
119views more  FGCS 2006»
15 years 3 months ago
OpenMP versus MPI for PDE solvers based on regular sparse numerical operators
Tw o parallel programming models represented b y OpenMP and MPI are compared for PDE solvers based on regular sparse numerical operators. As a typical representative of such an app...
Markus Nordén, Sverker Holmgren, Michael Th...
CORR
2007
Springer
128views Education» more  CORR 2007»
15 years 3 months ago
Model Selection Through Sparse Maximum Likelihood Estimation
We consider the problem of estimating the parameters of a Gaussian or binary distribution in such a way that the resulting undirected graphical model is sparse. Our approach is to...
Onureena Banerjee, Laurent El Ghaoui, Alexandre d'...
JMM2
2008
102views more  JMM2 2008»
15 years 3 months ago
Logical Mapping: An Intermedia Synchronization Model for Multimedia Distributed Systems
The preservation of temporal dependencies among different media data, such as text, still images, video and audio, and which have simultaneous distributed sources as origin, is an ...
Saul Pomares Hernandez, Luis A. Morales Rosales, J...
PAMI
2006
243views more  PAMI 2006»
15 years 3 months ago
Dynamical Statistical Shape Priors for Level Set-Based Tracking
In recent years, researchers have proposed to introduce statistical shape knowledge into level set based segmentation methods in order to cope with insufficient low-level informati...
Daniel Cremers
AAI
2005
113views more  AAI 2005»
15 years 3 months ago
Analysis and Synthesis of Learning Agent's Communicative Behavior
This paper is about people. It is about understanding how learning and communication mutually influence one another; allowing people to infer each other's communicative behavi...
Nik Nailah Binti Abdullah, Stefano A. Cerri