3225 search results - page 556 / 645 » Query Optimization by Stored Queries |
149
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FQAS
2004
Springer
15 years 7 months ago
2004
Springer
In the context of relational as well as deductive databases, correct and efficient integrity checking is a crucial issue, as, without any guarantee of data consistency, the answers...
125
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PODS
2000
ACM
15 years 7 months ago
2000
ACM
In this paper, we propose a new tunable index scheme, called iMinMax , that maps points in high dimensional spaces to single dimension values determined by their maximum or minimu...
116
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VLDB
1995
ACM
15 years 7 months ago
1995
ACM
Scientific data of importance to biologists in the Humitn Genome Project resides not only in conventional da.tabases, but in structured files maintained in a number of different f...
125
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AAAI
2008
15 years 6 months ago
2008
Changing preferences is very common in real life. The expressive power of the operations of preference change introduced so far in the literature is limited to adding new informat...
134
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CLEF
2008
Springer
15 years 5 months ago
2008
Springer
Abstract. LogAnswer is a logic-oriented question answering system developed by the AI research group at the University of Koblenz-Landau and by the IICS at the University of Hagen....