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Strategies for balancing exploration and exploitation in electromagnetic optimisation

Strategies for balancing exploration and exploitation in electromagnetic optimisation
Strategies for balancing exploration and exploitation in electromagnetic optimisation
The paper focuses on the advantages and drawbacks of different strategies which may be used to assist kriging surrogate modelling with the purpose of selecting multiple design vectors for evaluation when stepping forward in optimisation routines. The combined criteria include the efficiency of finding the global optimum but also the quality of the approximation of the shape of the objective function; the latter may be used to make judgements about the robustness of the optimised design.
1-2
Xiao, Song
6ffa9657-513e-4b86-86a2-e560d3c09c72
Rotaru, M.
c53c5038-2fed-4ace-8fad-9f95d4c95b7e
Sykulski, J.K.
d6885caf-aaed-4d12-9ef3-46c4c3bbd7fb
Xiao, Song
6ffa9657-513e-4b86-86a2-e560d3c09c72
Rotaru, M.
c53c5038-2fed-4ace-8fad-9f95d4c95b7e
Sykulski, J.K.
d6885caf-aaed-4d12-9ef3-46c4c3bbd7fb

Xiao, Song, Rotaru, M. and Sykulski, J.K. (2012) Strategies for balancing exploration and exploitation in electromagnetic optimisation. XXII Symposium on Electromagnetic Phenomena in Nonlinear Circuits, Pula, Croatia. 25 - 28 Jun 2012. pp. 1-2 .

Record type: Conference or Workshop Item (Other)

Abstract

The paper focuses on the advantages and drawbacks of different strategies which may be used to assist kriging surrogate modelling with the purpose of selecting multiple design vectors for evaluation when stepping forward in optimisation routines. The combined criteria include the efficiency of finding the global optimum but also the quality of the approximation of the shape of the objective function; the latter may be used to make judgements about the robustness of the optimised design.

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More information

Published date: 26 June 2012
Additional Information: ISBN 978-953-6326-74-7, ISBN 978-83-921340-9-1
Venue - Dates: XXII Symposium on Electromagnetic Phenomena in Nonlinear Circuits, Pula, Croatia, 2012-06-25 - 2012-06-28
Organisations: EEE

Identifiers

Local EPrints ID: 341089
URI: http://eprints.soton.ac.uk/id/eprint/341089
PURE UUID: 834849b8-13e1-4a17-b91b-506faee6479a
ORCID for J.K. Sykulski: ORCID iD orcid.org/0000-0001-6392-126X

Catalogue record

Date deposited: 13 Jul 2012 08:21
Last modified: 07 Oct 2020 02:26

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