1394 search results - page 40 / 279 » Executing Nested Queries |
150
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PLDI
2010
ACM
15 years 9 months ago
2010
ACM
Static analysis designers must carefully balance precision and efficiency. In our experience, many static analysis tools are built around an elegant, core algorithm, but that alg...
162
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SIGMOD
1992
ACM
15 years 8 months ago
1992
ACM
This paper describes the Query Rewrite facility of the Starburst extensible database system, a novel phase of query optimization. We present a suite of rewrite rules used in Starb...
237
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SIGMOD
2008
ACM
16 years 4 months ago
2008
ACM
Text documents often embed data that is structured in nature. This structured data is increasingly exposed using information extraction systems, which generate structured relation...
144
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ENTCS
2002
15 years 4 months ago
2002
Abstract. We present an extension to linear-time temporal logic (LTL) that combines the temporal specification with the collection of statistical data. By collecting statistics ove...
237
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ICDE
2006
IEEE
16 years 5 months ago
2006
IEEE
In this paper, we propose DBSampler, a query execution mechanism to answer "partial selection" queries in peerto-peer databases. A partial selection query is an arbitrar...