1629 search results - page 245 / 326 » Hardness Results and Efficient Algorithms for Graph Powers |
153
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WWW
2009
ACM
15 years 10 months ago
2009
ACM
In this paper, we propose a novel framework called SmartMiner for web usage mining problem which uses link information for producing accurate user sessions and frequent navigation...
CIKM
2006
Springer
15 years 1 months ago
2006
Springer
Skyline queries compute the set of Pareto-optimal tuples in a relation, i.e., those tuples that are not dominated by any other tuple in the same relation. Although several algorit...
INFOCOM
2009
IEEE
15 years 4 months ago
2009
IEEE
—We consider a wireless network of n nodes that communicate over a common wireless medium under some interference constraints. Our work is motivated by the need for an efficient...
101
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ISPD
2007
ACM
14 years 11 months ago
2007
ACM
When VLSI technology scales toward 45nm, the lithography wavelength stays at 193nm. This large gap results in strong refractive effects in lithography. Consequently, it is a huge...
SAC
2010
ACM
15 years 4 months ago
2010
ACM
Byzantine consensus in asynchronous message-passing systems has been shown to require at least 3f + 1 processes to be solvable in several system models (e.g., with failure detecto...