3422 search results - page 35 / 685 » Random Subset Optimization |
100
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ISAAC
2005
Springer
15 years 7 months ago
2005
Springer
Abstract. The Parallel Disks Model (PDM) has been proposed to alleviate the I/O bottleneck that arises in the processing of massive data sets. Sorting has been extensively studied ...
150
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WIOPT
2010
IEEE
15 years 9 days ago
2010
IEEE
Abstract—We consider the problem of jointly optimizing random access and subgraph selection in coded wireless packet networks. As opposed to the corresponding scheduling approach...
APPROX
2008
Springer
15 years 4 months ago
2008
Springer
In this paper we will consider tight upper- and lower-bounds on the weight of the optimal matching for random point sets distributed among the leaves of a tree, as a function of it...
120
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ICASSP
2011
IEEE
14 years 5 months ago
2011
IEEE
We have recently proposed an EM-style algorithm to optimize log-linear models with hidden variables. In this paper, we use this algorithm to optimize a hidden conditional random ï...
175
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ERSA
2009
14 years 11 months ago
2009
Many scientific and engineering applications, which are increasingly being ported from software to reconfigurable platforms, require Gaussian-distributed random numbers. Thus, the...