3499 search results - page 623 / 700 » On the local optimality of LambdaRank |
157
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IJNSEC
2007
15 years 6 months ago
2007
In this paper a novel electronic payment protocol suitable for “peer-to-peer” (P2P) networks is presented. It implements electronic cash-based transactions, between buyers and...
139
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TIP
2008
15 years 6 months ago
2008
We propose an intra prediction solution to block-based image compression. In order to adapt to local image features during intra prediction, we consider the distinct image singular...
156
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BMCBI
2005
15 years 6 months ago
2005
Background: We introduce GASH, a new, publicly accessible program for structural alignment and superposition. Alignments are scored by the Number of Equivalent Residues (NER), a q...
169
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TROB
2008
15 years 6 months ago
2008
Abstract--We evaluate a technique that uses an embedded network deployed pervasively throughout an environment to aid robots in navigation. The embedded nodes do not know their abs...
173
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JMIV
2007
15 years 6 months ago
2007
A variational approach to image or video segmentation consists in defining an energy depending on local or global image characteristics, the minimum of which being reached for ob...