6650 search results - page 97 / 1330 » Mutating database queries |
138
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PODS
2010
ACM
15 years 5 months ago
2010
ACM
We study highly expressive query languages such as datalog, fixpoint, and while-languages on probabilistic databases. We generalize these languages such that computation steps (e....
166
Voted
ICDE
2012
IEEE
13 years 5 months ago
2012
IEEE
—Many companies now routinely run massive data analysis jobs – expressed in some scripting language – on large clusters of low-end servers. Many analysis scripts are complex ...
ICSEA
2007
IEEE
15 years 9 months ago
2007
IEEE
The integration of query languages and programming languages is still a central problem of database research. In particular, issues with respect to the impedance mismatch are of i...
121
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ICDE
2010
IEEE
15 years 3 months ago
2010
IEEE
— In this paper, we aim to realize a context and preference-aware database system, CareDB, that provides scalable personalized location-based services to users based on their pre...
125
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VLDB
1992
ACM
15 years 7 months ago
1992
ACM
In this paper, we discuss issues involving temporal data fragmentation, temporal query processing, and query optimization in multiprocessor database machines. We propose parallel ...