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DELTA
2004
IEEE
15 years 1 months ago
A Novel Approach to Real-time Bilinear Interpolation
Bilinear interpolation is often used to improve image quality after performing spatial transformation operations such as digital zooming or rotation. In the traditional case where...
K. T. Gribbon, Donald G. Bailey
DAMON
2006
Springer
15 years 1 months ago
Architecture-conscious hashing
Hashing is one of the fundamental techniques used to implement query processing operators such as grouping, aggregation and join. This paper studies the interaction between modern...
Marcin Zukowski, Sándor Héman, Peter...
CIKM
1995
Springer
15 years 1 months ago
Using Speculation to Reduce Server Load and Service Time on the WWW
Speculative service implies that a client's request for a document is serviced by sending, in addition to the document requested, a number of other documents (or pointers the...
Azer Bestavros
USENIX
2007
15 years 9 days ago
Evaluating Block-level Optimization Through the IO Path
This paper focuses on evaluation of the effectiveness of optimization at various layers of the IO path, such as the file system, the device driver scheduler, and the disk drive i...
Alma Riska, James Larkby-Lahet, Erik Riedel
DOLAP
2005
ACM
14 years 12 months ago
Parallel querying of ROLAP cubes in the presence of hierarchies
Online Analytical Processing is a powerful framework for the analysis of organizational data. OLAP is often supported by a logical structure known as a data cube, a multidimension...
Frank K. H. A. Dehne, Todd Eavis, Andrew Rau-Chapl...