275 search results - page 3 / 55 » Online Stochastic and Robust Optimization |
CORR
2010
Springer
13 years 3 months ago
2010
Springer
In this paper, we propose a stochastic model to describe how search service providers charge client companies based on users' queries for the keywords related to these compan...
GECCO
2007
Springer
14 years 4 days ago
2007
Springer
The focus of this paper is on how to design evolutionary algorithms (EAs) for solving stochastic dynamic optimization problems online, i.e. as time goes by. For a proper design, t...
SODA
2008
ACM
13 years 7 months ago
2008
ACM
In this paper, we study online algorithms when the input is not chosen adversarially, but consists of draws from some given probability distribution. While this model has been stu...
COLT
2010
Springer
13 years 4 months ago
2010
Springer
We present a new family of subgradient methods that dynamically incorporate knowledge of the geometry of the data observed in earlier iterations to perform more informative gradie...
JORS
2011
2011
Robust parameter design optimization of simulation experiments using stochastic perturbation methods
13 years 28 days ago
Stochastic perturbation methods can be applied to problems for which either the objective function is represented analytically, or the objective function is the result of a simula...