1263 search results - page 141 / 253 » A Scalable Algorithm for Answering Queries Using Views |
154
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CIKM
2009
Springer
15 years 10 months ago
2009
Springer
We study the problem of continuous monitoring of top-k queries over multiple non-synchronized streams. Assuming a sliding window model, this general problem has been a well addres...
121
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ICOODB
2010
15 years 1 months ago
2010
Object-relational mapping (ORM) technologies have been proposed as a solution for the impedance mismatch problem between object-oriented applications and relational databases. Exis...
160
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CIKM
2003
Springer
15 years 8 months ago
2003
Springer
There have been several techniques proposed for building statistics for static XML data. However, very little work has been done in the area of building XML statistics for data so...
114
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FCT
2005
Springer
15 years 9 months ago
2005
Springer
A set of points shown on the map usually represents special sites like cities or towns in a country. If the map in the interactive geographical information system (GIS) is browsed ...
142
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CIKM
2005
Springer
15 years 9 months ago
2005
Springer
In this paper, we propose a new strategy for optimizing the placement of bin boundaries to minimize the cost of query evaluation using bitmap indices with binning. For attributes ...