116 search results - page 4 / 24 » A Quadratically Convergent Algorithm for Structured Low-Rank... |
DAGSTUHL
2007
2007
Nonsymmetric algebraic Riccati equations associated with an M-matrix: recent advances and algorithms
13 years 6 months ago
We survey on theoretical properties and algorithms concerning the problem of solving a nonsymmetric algebraic Riccati equation, and we report on some known methods and new algorit...
JMLR
2012
11 years 8 months ago
2012
We present an algorithm for fast posterior inference in penalized high-dimensional state-space models, suitable in the case where a few measurements are taken in each time step. W...
IJCV
2006
13 years 5 months ago
2006
The computation of a rigid body transformation which optimally aligns a set of measurement points with a surface and related registration problems are studied from the viewpoint o...
SIAMJO
2010
13 years 3 months ago
2010
In this paper, we propose a hybrid Gauss-Newton structured BFGS method with a new update formula and a new switch criterion for the iterative matrix to solve nonlinear least square...
CVPR
2009
IEEE
13 years 9 months ago
2009
IEEE
Nonnegative Matrix Factorization (NMF) approximates a given data matrix as a product of two low rank nonnegative matrices, usually by minimizing the L2 or the KL distance between ...