3969 search results - page 438 / 794 » Query Processing Using Ontologies |
149
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FGCS
2000
15 years 6 months ago
2000
This paper focuses on parallel query optimization. We consider the operator problem and introduce a new class of execution strategies called Linear-Oriented Bushy Trees (LBTs). Co...
167
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HICSS
2005
IEEE
15 years 12 months ago
2005
IEEE
In this paper we introduce a framework to supplement and tag computerized CPG with related best-evidence automatically sourced from on-line medical literature repositories. The id...
147
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APWEB
2004
Springer
15 years 11 months ago
2004
Springer
We propose a template-based runtime invalidation approach for maintaining cache consistency in database-generated web contents. In our approach, the invalidator sits between a web...
174
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IPPS
1998
IEEE
15 years 10 months ago
1998
IEEE
On-Line Analytical Processing techniques are used for data analysis and decision support systems. The multidimensionality of the underlying data is well represented by multidimens...
149
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ICDE
2010
IEEE
15 years 6 months ago
2010
IEEE
— Database Management Systems (DBMSs) are often required to simultaneously process multiple diverse workloads while enforcing business policies that govern workload performance. ...