File(s) not publicly available
Neutrality and ruggedness in robot landscapes
presentation
posted on 2023-06-08, 07:47 authored by T Smith, Andy PhilippidesAndy Philippides, Phil HusbandsPhil Husbands, M O'SheaThe twin fitness landscape properties of neutrality and ruggedness are crucial to the dynamics of evolutionary optimisation. In this paper, we investigate the interplay between these two properties in a complex evolutionary robotics fitness landscape, through the introduction of four robot controller architecture models; the GasNet, uniform, dispersed and plexus models. We show that, in isolation, neither added neutrality or decreased ruggedness (coupling) in the models produces increase in the speed of evolution. However, both effects in conjunction produce a significant increase in the speed of evolution
History
Publication status
- Published
Publisher
IEEE Computer SocietyExternal DOI
Pages
8.0Presentation Type
- paper
Event name
Proceedings IEEE International Congress on Evolutionary Computing 2002Event location
Honolulu, HawaiiEvent type
conferenceISBN
9780780372825Department affiliated with
- Informatics Publications
Full text available
- No
Peer reviewed?
- Yes
Legacy Posted Date
2012-02-06Usage metrics
Categories
No categories selectedKeywords
Licence
Exports
RefWorks
BibTeX
Ref. manager
Endnote
DataCite
NLM
DC