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133
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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...
CVPR
2008
IEEE
16 years 5 months ago
Regularizing 3D medial axis using medial scaffold transforms
This paper addresses a key bottleneck in the use of the 3D medial axis (MA) representation, namely, how the complex MA structure can be regularized so that similar, within-categor...
Ming-Ching Chang, Benjamin B. Kimia
CVPR
2010
IEEE
16 years 6 hour ago
Fast Global Optimization of Curvature
Two challenges in computer vision are to accommodate noisy data and missing data. Many problems in computer vision, such as segmentation, filtering, stereo, reconstruction, inpain...
Noha El-Zehiry, Leo Grady
110
Voted
DATE
2003
IEEE
101views Hardware» more  DATE 2003»
15 years 8 months ago
Exploiting the Routing Flexibility for Energy/Performance Aware Mapping of Regular NoC Architectures
In this paper, we present an algorithm which automatically maps the IPs onto a generic regular Network on Chip (NoC) architecture and constructs a deadlock-free deterministic rout...
Jingcao Hu, Radu Marculescu
131
Voted
NIPS
2008
15 years 5 months ago
An interior-point stochastic approximation method and an L1-regularized delta rule
The stochastic approximation method is behind the solution to many important, actively-studied problems in machine learning. Despite its farreaching application, there is almost n...
Peter Carbonetto, Mark Schmidt, Nando de Freitas