1541 search results - page 140 / 309 » Analysis of Random Noise and Random Walk Algorithms |
115
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SIGGRAPH
1991
ACM
15 years 8 months ago
1991
ACM
Nonuniform sampling of images is a useful technique in computer graphics, because a properly designed pattern of samples can make aliasing take the form of high-frequency random n...
156
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CVPR
2007
IEEE
16 years 7 months ago
2007
IEEE
Groupwise shape registration of raw edge sequence is addressed. Automatically extracted edge maps are treated as noised input shape of the deformable object and their registration...
137
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SDM
2009
SIAM
16 years 2 months ago
2009
SIAM
Recent research in frequent pattern mining (FPM) has shifted from obtaining the complete set of frequent patterns to generating only a representative (summary) subset of frequent ...
132
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SODA
2008
ACM
15 years 6 months ago
2008
ACM
The Fast Johnson-Lindenstrauss Transform (FJLT) was recently discovered by Ailon and Chazelle as a novel technique for performing fast dimension reduction with small distortion fr...
124
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ISSAC
2007
Springer
15 years 11 months ago
2007
Springer
A new randomized algorithm is presented for computing the characteristic polynomial of an n × n matrix over a field. Over a sufficiently large field the asymptotic expected com...