7648 search results - page 15 / 1530 » A Data Locality Optimizing Algorithm |
165
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POPL
2006
ACM
15 years 10 months ago
2006
ACM
In POPL 2002, Petrank and Rawitz showed a universal result-finding optimal data placement is not only NP-hard but also impossible to approximate within a constant factor if P = NP...
CIKM
2001
Springer
15 years 2 months ago
2001
Springer
Existing approaches for optimizing queries in data integration use decoupled strategies–attempting to optimize coverage and cost in two separate phases. Since sources tend to ha...
164
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LCPC
2005
Springer
15 years 3 months ago
2005
Springer
Abstract. Data copy is an important compiler optimization which dynamically rearranges the layout of arrays by copying their elements into local buffers. Traditionally, array copy...
101
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ECCV
2002
Springer
15 years 11 months ago
2002
Springer
Visual sensors provide exclusively uncertain and partial knowledge of a scene. In this article, we present a suitable scene knowledge representation that makes integration and fusi...
CVPR
2010
IEEE
15 years 5 months ago
2010
IEEE
Image alignment in the presence of non-rigid distortions is a challenging task. Typically, this involves estimating the parameters of a dense deformation field that warps a disto...