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Decomposition of an updated correlation matrix via hyperbolic transformations
An algorithm for hyperbolic singular value decomposition of a given complex matrix based on hyperbolic Householder and Givens transformation matrices is described in detail. The main application of this algorithm is a decomposit...
BA - Obecná matematika
- 2002 •
- Jx
Rok uplatnění
Jx - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)
Matrix decompositions for quaternions
We study various decompositions of quaternions where we employ the isomorphic matrix images of quaternions.
BA - Obecná matematika
- 2008 •
- D
Rok uplatnění
D - Stať ve sborníku
Decompositions of quaternions and their matrix equivalents
Since quaternions have isomorphic representations in matrix form, we investigated and applied various well known matrix decompositions to quaternions....
BA - Obecná matematika
- 2010 •
- D
Rok uplatnění
D - Stať ve sborníku
Discovery of factors in binary data via triangular decomposition of matrices
We present new methods of decomposition of an $n times m$ binary matrix $I$ into a product $Aast B$ of an $n times k$ binary matrix $A$ and a $k times m$ binary matrix $B$. These decompositions are alterna...
BD - Teorie informace
- 2008 •
- D
Rok uplatnění
D - Stať ve sborníku
Operators and spaces associated to matrices with grades and their decompositions
consider decompositions of an n x m matrix I into a circular and triangular product A B of an n x k matrix A and a k x m matrix B with k as small as possible. This problem generalizes the decomposition pr...
BD - Teorie informace
- 2008 •
- D
Rok uplatnění
D - Stať ve sborníku
A factorized representation of FMLLR transform based on QR-decomposition
This paper describes a new factorized representation of FMLLR transform, which is based on QR-decomposition.
JC - Počítačový hardware a software
- 2012 •
- D •
- Link
Rok uplatnění
D - Stať ve sborníku
Výsledek na webu
Factorization of matrices with grades
-known Boolean matrix decomposition, and the sup-t-norm and inf-residuum decompositions. We consider the problem of decomposition of a given matrix into a productWe present an approach to decomposition...
IN - Informatika
- 2016 •
- Jx •
- Link
Rok uplatnění
Jx - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)
Výsledek na webu
Behavior of the Concept Lattice Reduction to visualizing data after using matrix decompositions
of the Concept Lattice Reduction after using matrix decompositions. Modified matrix has lower. In this paperwe want to describe the deferent between methods for matrix decompositions incidence matrix<...
IN - Informatika
- 2007 •
- D
Rok uplatnění
D - Stať ve sborníku
Using a Matrix Decomposition for Clustering Data
of Matrix Decomposition (Singular Value Decomposition (SVD) and Nonnegative Matrix...
IN - Informatika
- 2009 •
- D
Rok uplatnění
D - Stať ve sborníku
Discovery of optimal factors in binary data via a novel method of matrix decomposition
We present a novel method of decomposition of an n xm binary matrix I into a Boolean product A x B of an n x k binary matrix A and a k x m binary matrix B with k analysiswhere I is interpreted as an object?attribut...
BD - Teorie informace
- 2010 •
- Jx
Rok uplatnění
Jx - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)
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