4651 search results - page 622 / 931 » A Data Quality Browser |
134
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VLDB
2004
ACM
15 years 11 months ago
2004
ACM
We present an annotation management system for relational databases. In this system, every piece of data in a relation is assumed to have zero or more annotations associated with ...
155
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ICS
2001
Tsinghua U.
15 years 10 months ago
2001
Tsinghua U.
The caching behavior of multimedia applications has been described as having high instruction reference locality within small loops, very large working sets, and poor data cache p...
160
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VLDB
2001
ACM
15 years 10 months ago
2001
ACM
Estimating the number of distinct values is a wellstudied problem, due to its frequent occurrence in queries and its importance in selecting good query plans. Previous work has sh...
188
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CIKM
2000
Springer
15 years 10 months ago
2000
Springer
—As databases increasingly integrate different types of information such as multimedia, spatial, time-series, and scientific data, it becomes necessary to support efficient retri...
163
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SIGGRAPH
1994
ACM
15 years 10 months ago
1994
ACM
Several existing volume rendering algorithms operate by factoring the viewing transformation into a 3D shear parallel to the data slices, a projection to form an intermediate but ...