6654 search results - page 375 / 1331 » Querying Faceted Databases |
187
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SSDBM
2010
IEEE
15 years 11 months ago
2010
IEEE
There are abundant scenarios for applications of similarity search in databases where the similarity of objects is defined for a subset of attributes, i.e., in a subspace, only. Wh...
216
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DEXAW
2004
IEEE
15 years 10 months ago
2004
IEEE
Grid technologies have been developed in response to an increase in demand for computing applications designed to yield the benefits from collaboration, data sharing and sophistic...
204
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DPD
2006
15 years 6 months ago
2006
Advances in network technologies and the emergence of Grid computing have both increased the need and provided the infrastructure for computation and data intensive applications to...
274
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VLDB
2007
ACM
16 years 7 months ago
2007
ACM
The performance of XML database queries can be greatly enhanced by rewriting them using materialized views. We study the problem of rewriting a query using materialized views, whe...
229
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SIGMOD
2001
ACM
16 years 7 months ago
2001
ACM
The ability to approximately answer aggregation queries accurately and efficiently is of great benefit for decision support and data mining tools. In contrast to previous sampling...