9683 search results - page 1718 / 1937 » Query performance prediction |
108
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KDD
1998
ACM
15 years 6 months ago
1998
ACM
For a wide variety of classification algorithms, scalability to large databases can be achieved by observing that most algorithms are driven by a set of sufficient statistics that...
119
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IPPS
1997
IEEE
15 years 6 months ago
1997
IEEE
The range tree is a fundamental data structure for multidimensional point sets, and as such, is central in a wide range of geometric anddatabaseapplications. Inthis paper, we desc...
105
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PLDI
1996
ACM
15 years 6 months ago
1996
ACM
High performance compilers increasingly rely on accurate modeling of the machine resources to efficiently exploit the instruction level parallelism of an application. In this pape...
116
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SIGMOD
1996
ACM
15 years 6 months ago
1996
ACM
Many commercial database systems maintain histograms to summarize the contents of relations and permit efficient estimation of query result sizes and access plan costs. Although s...
100
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VLDB
1997
ACM
15 years 6 months ago
1997
ACM
Data warehouses and recording systems typically have a large continuous stream of incoming data, that must be stored in a manner suitable for future access. Access to stored recor...