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» Processing Forecasting Queries

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GVD
2009

125views Database» more GVD 2009»

A quantum logic-based query processing approach for extending relational query languages

13 years 5 months ago

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Evaluating a traditional database query against a data tuple returns a true on match and a false on mismatch. Unfortunately, there are many application scenarios where such an eva...

Sebastian Lehrack

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PVM
2001
Springer

126views Distributed And Parallel Com...» more PVM 2001»

Using a Network of Workstations to Enhance Database Query Processing Performance

14 years 2 days ago

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Query processing in database systems may be improved by applying parallel processing techniques. One reason for improving query response time is to support the increased number que...

Mohammed Al Haddad, Jerome Robinson

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PODS
2006
ACM

98views Database» more PODS 2006»

Processing queries on tree-structured data efficiently

14 years 7 months ago

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This is a survey of algorithms, complexity results, and general solution techniques for efficiently processing queries on tree-structured data. I focus on query languages that com...

Christoph Koch

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SIGIR
2005
ACM

82views Information Technology» more SIGIR 2005»

Efficient and self-tuning incremental query expansion for top-k query processing

14 years 1 months ago

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Martin Theobald, Ralf Schenkel, Gerhard Weikum

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