986 search results - page 19 / 198 » Efficient Processing of the Cube Operator |
IWCC
1999
IEEE
15 years 2 months ago
1999
IEEE
The recent improvements in workstation and interconnection network performance have popularized the clusters of off-the-shelf workstations. However, the usefulness of these cluste...
ICIP
2004
IEEE
15 years 11 months ago
2004
IEEE
A new morphological gradient operator for colour images is introduced that can be viewed as a direct extension of the well known morphological gradient. In this approach, each pix...
112
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PVLDB
2008
14 years 9 months ago
2008
Companies providing cloud-scale services have an increasing need to store and analyze massive data sets such as search logs and click streams. For cost and performance reasons, pr...
166
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ICDE
2009
IEEE
15 years 11 months ago
2009
IEEE
In recent years, the sketch-based technique has been presented as an effective method for counting stream items on processors with limited storage and processing capabilities, such...
ISCAS
2006
IEEE
15 years 3 months ago
2006
IEEE
— This paper describes a new architecture for a cellular processor array integrated circuit, which operates in both discreteand continuous-time domains. Asynchronous propagation ...