5183 search results - page 439 / 1037 » The Complexity of Distributions |
184
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IPPS
2008
IEEE
16 years 1 months ago
2008
IEEE
—Hybrid P2P systems rely on the assumption that sufficient objects exist nearby in order to make the unstructured search component efficient. This availability depends on the o...
172
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CORR
2010
Springer
15 years 7 months ago
2010
Springer
In a sampling problem, we are given an input x {0, 1} n , and asked to sample approximately from a probability distribution Dx over poly (n)-bit strings. In a search problem, we ...
194
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SAC
2004
ACM
16 years 8 days ago
2004
ACM
The selection of a cost-minimizing combination of hardware and network components that satisfy organizational requirements is a complex design problem with multiple degrees of fre...
187
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ICIP
2002
IEEE
16 years 8 months ago
2002
IEEE
Text detection is fundamental to video information retrieval and indexing. Existing methods cannot handle well those texts with different contrast or embedded in a complex backgro...
208
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PPOPP
2009
ACM
16 years 7 months ago
2009
ACM
On multiprocessors with explicitly managed memory hierarchies (EMM), software has the responsibility of moving data in and out of fast local memories. This task can be complex and...