10412 search results - page 436 / 2083 » The efficiency of algorithms - misconceptions |
195
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JNW
2008
15 years 6 months ago
2008
Recently overlay networks have emerged as an efficient and flexible method for content distribution. An overlay network is a network running on top of another network, usually the ...
142
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PR
2006
15 years 6 months ago
2006
9 Legendre orthogonal moments have been widely used in the field of image analysis. Because their computation by a direct method is very time expensive, recent efforts have been d...
191
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BMCBI
2002
15 years 5 months ago
2002
Background: Recently, Almeida and Vinga offered a new approach for the representation of arbitrary discrete sequences, referred to as Universal Sequence Maps (USM), and discussed ...
160
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GIS
2010
ACM
15 years 4 months ago
2010
ACM
We present a method for efficient and reliable geo-positioning of images. It relies on image-based matching of the query images onto a trellis of existing images that provides acc...
242
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JCST
2010
15 years 25 days ago
2010
Abstract The significant overhead related to frequent location updates from moving objects often results in poor performance. As most of the location updates do not affect the quer...