7150 search results - page 25 / 1430 » An Approximation Algorithm for Approximation Rank |
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ECCV
2004
Springer
16 years 2 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...
AAECC
2007
Springer
15 years 17 days ago
2007
Springer
We present an approximate implicitization method for planar curves. The computed implicit representation is a piecewise rational approximation of the distance function to the given...
124
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ICDM
2005
IEEE
15 years 6 months ago
2005
IEEE
In order to generate synthetic basket data sets for better benchmark testing, it is important to integrate characteristics from real-life databases into the synthetic basket data ...
73
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DAGSTUHL
2007
15 years 1 months ago
2007
We outline an approach for re-interpreting methods for ranking web pages based on interesting recent work on matrix power series representations for PageRank and its variants, such...
173
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SIGMOD
2008
ACM
16 years 18 days ago
2008
ACM
Uncertain data is inherent in a few important applications such as environmental surveillance and mobile object tracking. Top-k queries (also known as ranking queries) are often n...