6514 search results - page 231 / 1303 » Low-Knowledge Algorithm Control |
112
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TPDS
1998
15 years 2 months ago
1998
—One of the main obstacles in obtaining high performance from message-passing multicomputer systems is the inevitable communication overhead which is incurred when tasks executin...
130
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TVCG
2011
14 years 9 months ago
2011
We present two novel algorithms for constructing spatial hierarchies on GPUs. The first is for kd-trees that automatically balances between the level of parallelism and total mem...
118
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PIMRC
2008
IEEE
15 years 9 months ago
2008
IEEE
—We extend the existing network utility maximization (NUM) framework for wired networks to wireless sensor networks by formulating it in order to take into account interference a...
142
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ICMCS
2007
IEEE
15 years 8 months ago
2007
IEEE
In this paper, we present a regularization approach on discrete graph spaces for perceptual image segmentation via semisupervised learning. In this approach, first, a spectral cl...
SIGIR
2005
ACM
15 years 8 months ago
2005
ACM
The direct application of standard ranking techniques to retrieve individual elements from a collection of XML documents often produces a result set in which the top ranks are dom...