105 search results - page 4 / 21 » Additive and Multiplicative Structure in Matrix Spaces |
EEE
2005
IEEE
14 years 1 months ago
2005
IEEE
The rapid growth of XML adoption has urged for the need of a proper representation for semi-structured documents, where the document structural information has to be taken into ac...
EUROPAR
1998
Springer
13 years 11 months ago
1998
Springer
Abstract. The Numerical Algorithms Group Ltd is currently participating in the European HPCN Fourth Framework project on Parallel Industrial NumErical Applications and Portable Lib...
CORR
2011
Springer
13 years 2 months ago
2011
Springer
Wigderson and Xiao presented an efficient derandomization of the matrix Chernoff bound using the method of pessimistic estimators [WX08]. Building on their construction, we prese...
TOG
2002
13 years 7 months ago
2002
Geometric transformations are most commonly represented as square matrices in computer graphics. Following simple geometric arguments we derive a natural and geometrically meaning...
BMCBI
2008
13 years 7 months ago
2008
Background: Nonnegative matrix factorization (NMF) is a feature extraction method that has the property of intuitive part-based representation of the original features. This uniqu...