3475 search results - page 13 / 695 » Backbones in Optimization and Approximation |
CDC
2009
IEEE
13 years 11 months ago
2009
IEEE
— This paper presents a novel swarm approximate dynamic programming method (swarm-ADP) for parameter optimization of PSO systems, from the perspective of optimal control. Based o...
IPCO
2004
13 years 9 months ago
2004
Abstract. We study two-stage, finite-scenario stochastic versions of several combinatorial optimization problems, and provide nearly tight approximation algorithms for them. Our pr...
ALGORITHMICA
2010
13 years 7 months ago
2010
The notion of fixed-parameter approximation is introduced to investigate the approximability of optimization problems within the framework of fixed-parameter computation. This work...
MP
2010
13 years 6 months ago
2010
In this paper, we consider approximation algorithms for optimizing a generic multi-variate homogeneous polynomial function, subject to homogeneous quadratic constraints. Such opti...
AMC
1999
13 years 7 months ago
1999
We examine analytical and numerical aspects of optimal control problems for firstorder elliptic systems in three dimensions. The particular setting we use is that of divcurl syste...