1649 search results - page 103 / 330 » Improved Matrix Interpretation |
141
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ISSAC
2007
Springer
15 years 10 months ago
2007
Springer
We describe some major recent progress in exact and symbolic linear algebra. These advances concern the improvement of complexity estimates for fundamental problems such as linear...
111
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ACMSE
2006
ACM
15 years 10 months ago
2006
ACM
Support Vector Machines (SVMs) have successfully shown efficiencies in many areas such as text categorization. Although recommendation systems share many similarities with text ca...
118
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WAOA
2005
Springer
15 years 9 months ago
2005
Springer
Abstract. We show that any real matrix can be rounded to an integer matrix in such a way that the rounding errors of all row sums are less than one, and the rounding errors of all ...
146
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PARA
2004
Springer
15 years 9 months ago
2004
Springer
The sparse Cholesky factorization of some large matrices can require a two dimensional partitioning of the matrix. The sparse hypermatrix storage scheme produces a recursive 2D par...
138
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IJCAI
2001
15 years 5 months ago
2001
The HITS and the PageRank algorithms are eigenvector methods for identifying "authoritative" or "influential" articles, given hyperlink or citation information...