16257 search results - page 237 / 3252 » D-finiteness: algorithms and applications |
186
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IV
2010
IEEE
15 years 4 months ago
2010
IEEE
The advent of consumer-generated and social media has led to a continuous expansion and diversification of the media landscape. Media consumers frequently find themselves assuming ...
198
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TSP
2010
15 years 1 months ago
2010
We study the distributed sampling and centralized reconstruction of two correlated signals, modeled as the input and output of an unknown sparse filtering operation. This is akin ...
392
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CCIW
2011
Springer
14 years 10 months ago
2011
Springer
The representation model that considers an image as a sparse linear combination of few atoms of a predefined or learned dictionary has received considerable attention in recent ye...
205
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AICS
2009
15 years 4 months ago
2009
Collaborative filtering (CF) recommender systems are very popular and successful in commercial application fields. However, robustness analysis research has shown that conventional...
165
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ICCV
2009
IEEE
15 years 4 months ago
2009
IEEE
We describe an energy minimization algorithm for functions defined on 4-connected lattices, of the type usually encountered in problems involving images. Such functions are often ...