6905 search results - page 138 / 1381 » Querying Multidimensional Databases |
106
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DASFAA
2004
IEEE
15 years 4 months ago
2004
IEEE
Abstract. Data declustering speeds up large data set retrieval by partitioning the data across multiple disks or sites and performing retrievals in parallel. Performance is determi...
133
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SIGMOD
2011
ACM
14 years 3 months ago
2011
ACM
An important means of allowing non-expert end-users to pose ad hoc queries — whether over single databases or data integration systems — is through keyword search. Given a set...
103
Voted
DASFAA
2008
IEEE
15 years 7 months ago
2008
IEEE
Many Web sources provide forms to allow users to query their hidden data. For instance, online stores such as Amazon.com have search interfaces, using which users can query informa...
114
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SSD
2001
Springer
15 years 5 months ago
2001
Springer
In dynamic spatio-temporal environments where objects may continuously move in space, maintaining consistent information about the location of objects and processing motion-speciï¬...
100
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ADBIS
1998
Springer
15 years 5 months ago
1998
Springer
In order to answer efficiently range queries in 2-d R-trees, first we sort queries by means of a space filling curve, then we group them together, and finally pass them for process...