561 search results - page 66 / 113 » Algorithms and applications for approximate nonnegative matr... |
280
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ECCV
2004
Springer
16 years 6 months ago
2004
Springer
Photometric stereo algorithms use a Lambertian reflectance model with a varying albedo field and involve the appearances of only one object. This paper extends photometric stereo a...
144
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ICAC
2006
IEEE
15 years 10 months ago
2006
IEEE
— Over the past decade, wide-area distributed computing has emerged as a powerful computing paradigm. Virtual machines greatly simplify wide-area distributed computing ing the ab...
139
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WWW
2005
ACM
16 years 5 months ago
2005
ACM
PageRank is defined as the stationary state of a Markov chain obtained by perturbing the transition matrix of a web graph with a damping factor that spreads part of the rank. The...
165
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ISMIR
2005
Springer
15 years 9 months ago
2005
Springer
Source separation techniques like independent component analysis and the more recent non-negative matrix factorization are gaining widespread use for the monaural separation of in...
156
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STOC
2009
ACM
16 years 4 months ago
2009
ACM
We design a linear time approximation scheme for the GaleBerlekamp Switching Game and generalize it to a wider class of dense fragile minimization problems including the Nearest C...