20 search results - page 3 / 4 » Directional Newton methods in n variables |
BMCBI
2010
13 years 5 months ago
2010
Background: Most genomic data have ultra-high dimensions with more than 10,000 genes (probes). Regularization methods with L1 and Lp penalty have been extensively studied in survi...
MP
2002
13 years 7 months ago
2002
The asymptotic convergence of parameterized variants of Newton's method for the solution of nonlinear systems of equations is considered. The original system is perturbed by a...
SIAMREV
2010
13 years 2 months ago
2010
In this paper we propose and analyze a Stochastic-Collocation method to solve elliptic Partial Differential Equations with random coefficients and forcing terms (input data of the...
CPHYSICS
2008
13 years 7 months ago
2008
We present a Fortran program to compute the distribution of dipole moments of free particles for use in analyzing molecular beams experiments that measure moments by deflection in...
PAMI
2007
13 years 7 months ago
2007
—Imaging of objects under variable lighting directions is an important and frequent practice in computer vision, machine vision, and image-based rendering. Methods for such imagi...