543 search results - page 41 / 109 » Modeling and Executing the Data Warehouse Refreshment Proces... |
ICDE
2010
IEEE
15 years 4 months ago
2010
IEEE
— We demonstrate ROX, a run-time optimizer of XQueries, that focuses on finding the best execution order of XPath steps and relational joins in an XQuery. The problem of join or...
80
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KDD
1998
ACM
15 years 1 months ago
1998
ACM
The goal of Active Template research is to create a single, unified environment that a data analyst can use to carry out a knowledge discovery project, and to deliver the resultin...
ARC
2010
Springer
15 years 1 months ago
2010
Springer
High-Performance Reconfigurable Computers (HPRCs) are parallel machines consisting of FPGAs and microprocessors, with the FPGAs used as co-processors. The execution of parallel app...
117
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ICDE
2012
IEEE
13 years 3 days ago
2012
IEEE
— Accurate query performance prediction (QPP) is central to effective resource management, query optimization and query scheduling. Analytical cost models, used in current genera...
105
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WISE
2002
Springer
15 years 2 months ago
2002
Springer
Web caching is an important technique for accelerating web applications and reducing the load on the web server and the network through local cache accesses. As in the traditional...