1591 search results - page 81 / 319 » Random lifts of graphs |
168
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ICIP
2002
IEEE
16 years 8 months ago
2002
IEEE
An important problem in medical imaging is that of ef?cient volumetric image compression. In addition to compression ef?ciency, scalable representations which allow access to the ...
169
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ICIP
2001
IEEE
16 years 8 months ago
2001
IEEE
We propose a non-parametric texture modeling and synthesis technique based on the integer version of the Discrete Wavelet Transform (DWT). The successive levels of the DWT pyramid...
174
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ISSAC
2007
Springer
16 years 14 days ago
2007
Springer
We describe some major recent progress in exact and symbolic linear algebra. These advances concern the improvement of complexity estimates for fundamental problems such as linear...
145
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SIGCOMM
2009
ACM
16 years 25 days ago
2009
ACM
We describe a new model for studying intermittently connected mobile networks, based on Markovian random temporal graphs, that captures the influence of message size, maximum tol...
158
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FOCS
2009
IEEE
16 years 1 months ago
2009
IEEE
In this paper, we set forth a new algorithm for generating approximately uniformly random spanning trees in undirected graphs. We show how to sample from a distribution that is wi...