Memorias de investigación
Communications at congresses:
Multi-objective Optimization with Joint Probabilistic Modeling of Objectives and Variables
Year:2011

Research Areas
  • Artificial intelligence

Information
Abstract
The objective values information can be incorporated into the evolutionary algorithms based on probabilistic modeling in order to capture the relationships between objectives and variables. This paper investigates the effects of joining the objective and variable information on the performance of an estimation of distribution algorithm for multi-objective optimization. A joint Gaussian Bayesian network of objectives and variables is learnt and then sampled using the information about currently best obtained objective values as evidence. The experimental results obtained on a set of multi-objective functions and in comparison to two other competitive algorithms are presented and discussed.
International
Si
Congress
6th International Conference on Evolutionary Multi-Criterion Optimization
960
Place
Ouro Preto, Brazil
Reviewers
Si
ISBN/ISSN
978-3-642-19892-2
Start Date
05/04/2011
End Date
08/04/2011
From page
298
To page
312
Proceedings of 6th International Conference on Evolutionary Multi-Criterion Optimization
Participants

Research Group, Departaments and Institutes related
  • Creador: Grupo de Investigación: COMPUTATIONAL INTELLIGENCE GROUP
  • Centro o Instituto I+D+i: Centro de tecnología Biomédica CTB
  • Departamento: Inteligencia Artificial