Improving many-objective optimizers with aggregate meta-models
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F67985807%3A_____%2F11%3A00375280" target="_blank" >RIV/67985807:_____/11:00375280 - isvavai.cz</a>
Result on the web
<a href="http://dx.doi.org/10.1109/HIS.2011.6122165" target="_blank" >http://dx.doi.org/10.1109/HIS.2011.6122165</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1109/HIS.2011.6122165" target="_blank" >10.1109/HIS.2011.6122165</a>
Alternative languages
Result language
angličtina
Original language name
Improving many-objective optimizers with aggregate meta-models
Original language description
In the field of multi-objective optimization there have been attempts to reduce the number of objective function evaluations by the use of surrogate models. However, in many-objective optimization, this work still has to be done to make the optimizers more practically usable. In this paper we show, that aggregate meta-models can be used even for the many-objective optimization and that they can also improve the performance of the many-objective optimizer. Moreover, meta-models are discussed from anotherpoint of view and compared to scalarization techniques in many-objective optimization. Two algorithms using our models are compared to IBEA on a set of selected benchmark functions with 5, 10, and 15 objectives.
Czech name
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Czech description
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Classification
Type
D - Article in proceedings
CEP classification
IN - Informatics
OECD FORD branch
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Result continuities
Project
Result was created during the realization of more than one project. More information in the Projects tab.
Continuities
Z - Vyzkumny zamer (s odkazem do CEZ)
Others
Publication year
2011
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Article name in the collection
Proceedings of the 2011 11th International Conference on Hybrid Intelligent Systems (HIS)
ISBN
978-1-4577-2151-9
ISSN
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e-ISSN
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Number of pages
6
Pages from-to
555-560
Publisher name
IEEE
Place of publication
Piscataway
Event location
Malacca
Event date
Dec 5, 2011
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
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