2217 search results - page 317 / 444 » Rank-aware Query Optimization |
136
Voted
VLDB
1997
ACM
15 years 9 months ago
1997
ACM
In this paper we describe novel techniques that make it possible to build an industrial-strength tool for automating the choice of indexes in the physical design of a SQL database...
150
Voted
VLDB
1997
ACM
15 years 9 months ago
1997
ACM
This paper presents a region splitting strategy for physical database design of multidimensional le organizations. Physical database design is the process of determining the optim...
146
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CORR
2006
Springer
15 years 5 months ago
2006
Springer
Internet search companies sell advertisement slots based on users' search queries via an auction. While there has been previous work on the auction process and its game-theor...
146
Voted
AMW
2010
15 years 6 months ago
2010
Traditional optimizers fail to pick good execution plans, when faced with increasingly complex queries and large data sets. This failure is even more acute in the context of XQuery...
135
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BNCOD
2006
15 years 6 months ago
2006
We examine the problem of producing the optimal evaluation order for queries containing joins, selections, and maps. Specifically, we look at the case where common subexpressions i...