2635 search results - page 181 / 527 » Algorithms for the Database Layout Problem |
171
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VLDB
2005
ACM
15 years 12 months ago
2005
ACM
As a simple XML query language but with enough expressive power, XPath has become very popular. To expedite evaluation of XPath queries, we consider the problem of rewriting XPath...
262
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ICDE
2012
IEEE
13 years 9 months ago
2012
IEEE
— We consider the approximate string membership checking (ASMC) problem of extracting all the strings or substrings in a document that approximately match some string in a given ...
203
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CVPR
2007
IEEE
16 years 8 months ago
2007
IEEE
We study visual attention by detecting a salient object in an input image. We formulate salient object detection as an image segmentation problem, where we separate the salient obj...
150
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SDM
2009
SIAM
16 years 3 months ago
2009
SIAM
Correlation mining has been widely studied due to its ability for discovering the underlying occurrence dependency between objects. However, correlation mining in graph databases ...
166
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SAC
2005
ACM
16 years 1 days ago
2005
ACM
During the last years, significant attention has been paid to the problem of building wrappers for extracting data from semistructured web sources. Nevertheless, since web sources...