561 search results - page 50 / 113 » Algorithms and applications for approximate nonnegative matr... |
PVM
1997
Springer
13 years 11 months ago
1997
Springer
The traditional approach to the parallelization of linear algebra algorithms such as matrix multiplication and LU factorization calls for static allocation of matrix blocks to proc...
HYBRID
2004
Springer
14 years 1 months ago
2004
Springer
The joint spectral radius of a set of matrices is a measure of the maximal asymptotic growth rate that can be obtained by forming long products of matrices taken from the set. This...
CIMAGING
2010
13 years 9 months ago
2010
The observations in many applications consist of counts of discrete events, such as photons hitting a detector, which cannot be effectively modeled using an additive bounded or Ga...
KDD
2008
ACM
14 years 8 months ago
2008
ACM
There is an exploding amount of user-generated content on the Web due to the emergence of "Web 2.0" services, such as Blogger, MySpace, Flickr, and del.icio.us. The part...
PARA
2004
Springer
14 years 29 days ago
2004
Springer
Rational Krylov is an extension of the Lanczos or Arnoldi eigenvalue algorithm where several shifts (matrix factorizations) are used in one run. It corresponds to multipoint moment...