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108
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STACS
1992
Springer
15 years 7 months ago
1992
Springer
In this paper we give a practical and e cient output-sensitive algorithm for constructing the display of a polyhedral terrain. It runs in Od + nlog2 n time and uses On n space, wh...
141
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EUROPAR
2009
Springer
15 years 7 months ago
2009
Springer
Abstract. In this paper we propose an energy-efficient broadcast algorithm for wireless networks for the case where the transmission powers of the nodes are fixed. Our algorithm is...
141
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ICONIP
2007
15 years 4 months ago
2007
Variational methods for approximate inference in machine learning often adapt a parametric probability distribution to optimize a given objective function. This view is especially ...
159
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HPDC
2009
IEEE
15 years 9 months ago
2009
IEEE
Long running High Performance Computing (HPC) applications at scale must be able to tolerate inevitable faults if they are to harness current and future HPC systems. Message Passi...
110
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CVPR
2010
IEEE
15 years 11 months ago
2010
IEEE
We analyze a previously unexplored generalization of the scalar total variation to vector-valued functions, which is motivated by geometric measure theory. A complete mathematical...