2853 search results - page 433 / 571 » On the Efficiency of Provenance Queries |
171
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BMCBI
2006
15 years 6 months ago
2006
Background: Gene function analysis often requires a complex and laborious sequence of laboratory and computer-based experiments. Choosing an effective experimental design generall...
170
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DKE
1998
15 years 6 months ago
1998
Disk I/O is a major bottleneck for query processing in database applications. This bottleneck is especially a problem for temporal databases because of their large size. Reduction...
159
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MTA
1998
15 years 6 months ago
1998
We propose a new efficient indexing scheme, called the HG-tree, to support content-based retrieval in image databases. Image content is represented by a point in a multidimensional...
202
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PVLDB
2008
15 years 6 months ago
2008
We propose EndoScope, a software monitoring framework that allows users to pose declarative queries that monitor the state and performance of running programs. Unlike most existin...
188
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TKDE
2010
15 years 4 months ago
2010
—We investigate techniques to automatically decompose any XQuery query—including updating queries specified by the XQuery Update Facility (XQUF)—into subqueries, that can be ...