3049 search results - page 22 / 610 » On the Convergence of Bound Optimization Algorithms |
ICASSP
2011
IEEE
12 years 11 months ago
2011
IEEE
In previous work, a water-filling algorithm was proposed which sought to minimize the mean square error (MSE) at any given time by optimally choosing the gains (i.e. step-sizes) ...
CEC
2007
IEEE
14 years 1 months ago
2007
IEEE
— Estimation of Distribution Algorithm (EDA) is a well-known stochastic optimization technique. The average time complexity is a crucial criterion that measures the performance o...
CCE
2004
13 years 7 months ago
2004
This work focuses on the basic stochastic decomposition (SD) algorithm of Higle and Sen [J.L. Higle, S. Sen, Stochastic Decomposition, Kluwer Academic Publishers, 1996] for two-st...
IPPS
2002
IEEE
14 years 14 days ago
2002
IEEE
The convergence of iterative methods used to solve the linear systems arising in incompressible flow problems is sensitive to flow parameters such as the Reynolds number, time s...
ICDM
2005
IEEE
14 years 1 months ago
2005
IEEE
This paper presents the triple jump framework for accelerating the EM algorithm and other bound optimization methods. The idea is to extrapolate the third search point based on th...