2765 search results - page 188 / 553 » Works and representation |
169
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CORR
2010
Springer
15 years 7 months ago
2010
Springer
Finding the sparsest solution for an under-determined linear system of equations D = s is of interest in many applications. This problem is known to be NP-hard. Recent work studie...
277
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SCHOLARPEDIA
2011
14 years 9 months ago
2011
: In 1613 d’Aguilon published a book on optics containing a novel color mixture diagram in arc form. Diagrams of similar form are found in many medieval manuscripts where they ha...
206
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NIPS
2004
15 years 8 months ago
2004
Linear Discriminant Analysis (LDA) is a well-known scheme for feature extraction and dimension reduction. It has been used widely in many applications involving high-dimensional d...
198
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SIGCSE
2003
ACM
16 years 3 days ago
2003
ACM
Computer graphics forms an important part of a working scientist’s tools. This may be provided by resources with the scientist’s group or by capabilities of the toolkits that ...
182
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HICSS
2002
IEEE
15 years 11 months ago
2002
IEEE
In the context of information retrieval, traditional collection selection algorithms have been widely studied. These algorithms utilize language models, a representation of the co...