6846 search results - page 409 / 1370 » Querying a summary of database |
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...
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...
159
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EDBT
2002
ACM
16 years 7 months ago
2002
ACM
The handling of user preferences is becoming an increasingly important issue in present-day information systems. Among others, preferences are used for information filtering and ex...