2514 search results - page 50 / 503 » On the Computation of Approximations of Database Queries |
208
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PVLDB
2008
15 years 5 months ago
2008
The diversity and large volumes of data processed in the Natural Sciences today has led to a proliferation of highlyspecialized and autonomous scientific databases with inherent a...
261
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ICDE
2007
IEEE
16 years 7 months ago
2007
IEEE
We consider the problem of repairing a database that is inconsistent wrt a set of integrity constraints by updating numerical values. In particular, we concentrate on denial integ...
149
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SSDBM
2010
IEEE
15 years 11 months ago
2010
IEEE
Many applications require to determine the k-nearest neighbors for multiple query points simultaneously. This task is known as all-(k)-nearest-neighbor (AkNN) query. In this paper,...
157
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PODS
2012
ACM
13 years 8 months ago
2012
ACM
Database theory and database practice are typically the domain of computer scientists who adopt what may be termed an algorithmic perspective on their data. This perspective is ve...