10412 search results - page 260 / 2083 » The efficiency of algorithms - misconceptions |
109
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DATE
2004
IEEE
15 years 7 months ago
2004
IEEE
Mobile video processing as defined in standards like MPEG-4 and H.263 contains a number of timeconsuming computations that cannot be efficiently executed on current hardware archi...
139
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DASFAA
2006
IEEE
15 years 7 months ago
2006
IEEE
Sensor networks are multi-hop wireless networks of resource constrained sensor nodes used to realize high-level collaborative sensing tasks. To query and access data generated and ...
139
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ACSW
2004
15 years 5 months ago
2004
A data stream is a continuous and high-speed flow of data items. High speed refers to the phenomenon that the data rate is high relative to the computational power. The increasing...
118
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JUCS
2008
15 years 4 months ago
2008
Abstract: As web sites are getting more complicated, the construction of web information extraction systems becomes more troublesome and time-consuming. A common theme is the diffi...
153
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ICDE
2011
IEEE
14 years 7 months ago
2011
IEEE
— Uncertain data is quite common nowadays in a variety of modern database applications. At the same time, the join operation is one of the most important but expensive operations...