824 search results - page 110 / 165 » Weighted Low-Rank Approximations |
178
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STOC
2005
ACM
15 years 11 months ago
2005
ACM
A dynamic geometric data stream consists of a sequence of m insert/delete operations of points from the discrete space {1, . . . , ∆}d [26]. We develop streaming (1 + )-approxim...
135
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BMCBI
2008
15 years 5 months ago
2008
Since the publication of our article (Roth, Gonnet, and Dessimoz: BMC Bioinformatics 2008 9: 518), we have noticed several errors, which we correct in the following. Correction We...
146
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ICCV
2009
IEEE
16 years 10 months ago
2009
IEEE
We introduce a linearly weighted variant of the total
variation for vector fields in order to formulate regularizers
for multi-class labeling problems with non-trivial interclass...
158
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ICIP
2003
IEEE
16 years 7 months ago
2003
IEEE
This paper presents a probabilistic algorithm for segmenting and recognizing text embedded in video sequences. The algorithm approximates the posterior distribution of segmentatio...
159
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ICIP
2000
IEEE
16 years 7 months ago
2000
IEEE
The signal-dependent rank order mean (SD-ROM) ?lter is effective at removing high levels of impulse noise from 2D scalar-valued signals. Excellent results have been presented for ...