986 search results - page 11 / 198 » Efficient Processing of the Cube Operator |
158
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ICDE
2006
IEEE
15 years 11 months ago
2006
IEEE
To use their pool of resources efficiently, distributed stream-processing systems push query operators to nodes within the network. Currently, these operators, ranging from simple...
108
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IPPS
1999
IEEE
15 years 2 months ago
1999
IEEE
Multidimensional Analysis and On-Line Analytical Processing (OLAP) uses summary information that requires aggregate operations along one or more dimensions of numerical data value...
PVLDB
2010
14 years 4 months ago
2010
In this paper, we tackle the problem of efficient skycube computation. We introduce a novel approach significantly reducing domination tests for a given subspace and the number of...
SIPS
2007
IEEE
15 years 4 months ago
2007
IEEE
A hardware ef cient approach is introduced for elementary function evaluations in certain structured matrix computations. It is a comprehensive approach that utilizes lookup table...
ESANN
2001
14 years 11 months ago
2001
This paper illustrates how canonical correlation analysis can be used for designing efficient visual operators by learning. The approach is highly task oriented and what constitute...