7 search results - page 1 / 2 » Another hybrid conjugate gradient algorithm for unconstraine... |
NA
2008
13 years 4 months ago
2008
Another hybrid conjugate gradient algorithm is subject to analysis. The parameter k is computed as a convex combination of HS k (Hestenes-Stiefel) and DY k (Dai-Yuan) algorithms, i...
INFORMATICALT
1998
13 years 4 months ago
1998
This paper presents a parallel version of a Generalized Conjugate Gradient algorithm proposed by Liu and Story in which the search direction considers the effect of the inexact lin...
SWARM
2010
SPRINGER
13 years 9 months ago
2010
SPRINGER
Abstract. In this work we propose a different particle swarm optimization (PSO) algorithm that employs two key features of the conjugate gradient (CG) method. Namely, adaptive wei...
ICML
2003
IEEE
14 years 5 months ago
2003
IEEE
Logistic Regression (LR) has been widely used in statistics for many years, and has received extensive study in machine learning community recently due to its close relations to S...
ICASSP
2011
IEEE
12 years 8 months ago
2011
IEEE
This paper deals with the minimum polyadic decomposition of a nonnegative three-way array. The main advantage of the nonnegativity constraint is that the approximation problem bec...