Change search
CiteExportLink to record
Permanent link

Direct link
Cite
Citation style
  • apa
  • ieee
  • modern-language-association-8th-edition
  • vancouver
  • Other style
More styles
Language
  • de-DE
  • en-GB
  • en-US
  • fi-FI
  • nn-NO
  • nn-NB
  • sv-SE
  • Other locale
More languages
Output format
  • html
  • text
  • asciidoc
  • rtf
Evaluation of a Surrogate Based Method for Global Optimization
University West, Department of Engineering Science, Division of Mechanical Engineering and Natural Sciences.ORCID iD: 0000-0001-9748-1362
2015 (English)In: International Journal of Computer, Electrical, Automation, Control and Information Engineering, Vol. 9, no 7, 1636-1642 p.Article in journal (Refereed) Published
Abstract [en]

We evaluate the performance of a numerical method for global optimization of expensive functions. The method is using a response surface to guide the search for the global optimum. This metamodel could be based on radial basis functions, kriging, or a combination of different models. We discuss how to set the cyclic parameters of the optimization method to get a balance between local and global search. We also discuss the eventual problem with Runge oscillations in the response surface.

Place, publisher, year, edition, pages
World Academy of Science, Engineering and Technology , 2015. Vol. 9, no 7, 1636-1642 p.
Keyword [en]
Expensive function, infill sampling criterion, kriging, global optimization, response surface, Runge phenomenon.
National Category
Mathematical Analysis
Research subject
ENGINEERING, Mathematics
Identifiers
URN: urn:nbn:se:hv:diva-8149OAI: oai:DiVA.org:hv-8149DiVA: diva2:854797
Available from: 2015-09-17 Created: 2015-09-17 Last updated: 2016-10-19Bibliographically approved

Open Access in DiVA

No full text

Other links

Fulltext

Authority records BETA

Lindström, David

Search in DiVA

By author/editor
Lindström, David
By organisation
Division of Mechanical Engineering and Natural Sciences
Mathematical Analysis

Search outside of DiVA

GoogleGoogle Scholar

urn-nbn

Altmetric score

urn-nbn
Total: 97 hits
CiteExportLink to record
Permanent link

Direct link
Cite
Citation style
  • apa
  • ieee
  • modern-language-association-8th-edition
  • vancouver
  • Other style
More styles
Language
  • de-DE
  • en-GB
  • en-US
  • fi-FI
  • nn-NO
  • nn-NB
  • sv-SE
  • Other locale
More languages
Output format
  • html
  • text
  • asciidoc
  • rtf