12194 search results - page 2378 / 2439 » Numberings Optimal for Learning |
XSYM
2004
Springer
15 years 5 months ago
2004
Springer
A key step in the optimization of declarative queries over XML data is estimating the selectivity of path expressions, i.e., the number of elements reached by a specific navigatio...
105
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ICDE
2010
IEEE
15 years 5 months ago
2010
IEEE
— In recent years, the research community introduced various methods for processing skyline queries in multidimensional databases. The skyline operator retrieves all objects bein...
CCGRID
2003
IEEE
15 years 5 months ago
2003
IEEE
Abstract— Cycle-harvesting software on commodity computers is available from a number of companies and a significant part of the Grid computing landscape. However, creating comm...
CCGRID
2003
IEEE
15 years 5 months ago
2003
IEEE
— Since the advent of distributed computer systems an active field of research has been the investigation of scheduling strategies for parallel applications. The common approach...
127
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IDEAS
2003
IEEE
15 years 5 months ago
2003
IEEE
We propose a new storage model called MBSM (Multiresolution Block Storage Model) for laying out tables on disks. MBSM is intended to speed up operations such as scans that are typ...