16626 search results - page 3241 / 3326 » Computing is a natural science |
132
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SIGMOD
2003
ACM
16 years 1 months ago
2003
ACM
Many applications employ sensors for monitoring entities such as temperature and wind speed. A centralized database tracks these entities to enable query processing. Due to contin...
103
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PODS
2002
ACM
16 years 1 months ago
2002
ACM
We study two classes of view update problems in relational databases. We are given a source database S, a monotone query Q, and the view Q(S) generated by the query. The first pro...
109
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PODS
2008
ACM
16 years 1 months ago
2008
ACM
A schema mapping is a specification that describes how data from a source schema is to be mapped to a target schema. Once the data has been transferred from the source to the targ...
115
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ICSE
2003
IEEE-ACM
16 years 1 months ago
2003
IEEE-ACM
Reusable components equipped with strict guarantees of quality can help reestablish software development on a stronger footing, by taking advantage of the scaling effect of reuse ...
109
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ICSE
2007
IEEE-ACM
16 years 1 months ago
2007
IEEE-ACM
Critical infrastructures like the power grid are emerging as collection of existing separated systems of different nature which are interconnected together. Their criticality becom...