2020 search results - page 265 / 404 » Speeding up Slicing |
123
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ICDE
2010
IEEE
15 years 6 months ago
2010
IEEE
— When a database system is extended with the skyline operator, it is important to determine the most efficient way to execute a skyline query across tables with join operations...
104
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ACNS
2010
Springer
15 years 6 months ago
2010
Springer
Abstract. This work presents a new method to compute the GHASH function involved in the Galois/Counter Mode of operation for block ciphers. If X = X1 . . . Xn is a bit string made ...
124
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HAIS
2010
Springer
15 years 6 months ago
2010
Springer
The recognition of manual actions, i.e., hand movements, hand postures and gestures, plays an important role in human-computer interaction, while belonging to a category of particu...
100
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CDC
2009
IEEE
15 years 6 months ago
2009
IEEE
— We study a clock calibration problem for an ultra-low power timer on a sensor node platform. When the sensor is put into sleep mode, this timer is the only thing left running, ...
EDBT
2009
ACM
15 years 6 months ago
2009
ACM
A view selection algorithm takes as input a fact table and computes a set of views to store in order to speed up queries. The performance of view selection algorithm is usually me...