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Paper Abstract and Keywords
Presentation 2026-07-03 15:10
Multi fidelity optimization for beam structural optimization using sliced Wasserstein kernel
Shuji Ueda, Shuhei Sugiura (Nagoya Univ.), Ichiro Takeuchi (Nagoya Univ./RIKEN), Yi Cui, Shion Takeno (Nagoya Univ.) NC2026-14 IBISML2026-14
Abstract (in Japanese) (See Japanese page) 
(in English) In this study, we address the efficient optimization of beam structures using multi-fidelity Bayesian optimization (MFBO). In conventional gradient-based structural optimization methods, the high computational cost of structural analysis is a major issue. Therefore, this study applies MFBO to achieve cost-efficient optimization. In particular, we aim to improve the modeling and optimization performance by employing a sliced Wasserstein kernel for structural optimization.
Keyword (in Japanese) (See Japanese page) 
(in English) Structure optimization / Multi fidelity Bayesian optimization / Sliced Wasserstein kernel / / / / /  
Reference Info. IEICE Tech. Rep., vol. 126, no. 91, IBISML2026-14, pp. 61-68, July 2026.
Paper # IBISML2026-14 
Date of Issue 2026-06-25 (NC, IBISML) 
ISSN Online edition: ISSN 2432-6380
Copyright
and
reproduction		 All rights are reserved and no part of this publication may be reproduced or transmitted in any form or by any means, electronic or mechanical, including photocopy, recording, or any information storage and retrieval system, without permission in writing from the publisher. Notwithstanding, instructors are permitted to photocopy isolated articles for noncommercial classroom use without fee. (License No.: 10GA0019/12GB0052/13GB0056/17GB0034/18GB0034)
Download PDF NC2026-14 IBISML2026-14

Conference Information
Committee NC IBISML IPSJ-BIO IPSJ-MPS  
Conference Date 2026-07-01 - 2026-07-03 
Place (in Japanese) (See Japanese page) 
Place (in English) OIST 
Topics (in Japanese) (See Japanese page) 
Topics (in English)  
Paper Information
Registration To IBISML 
Conference Code 2026-07-NC-IBISML-BIO-MPS 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Multi fidelity optimization for beam structural optimization using sliced Wasserstein kernel 
Sub Title (in English)  
Keyword(1) Structure optimization  
Keyword(2) Multi fidelity Bayesian optimization  
Keyword(3) Sliced Wasserstein kernel  
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1st Author's Name Shuji Ueda  
1st Author's Affiliation Nagoya University (Nagoya Univ.)
2nd Author's Name Shuhei Sugiura  
2nd Author's Affiliation Nagoya University (Nagoya Univ.)
3rd Author's Name Ichiro Takeuchi  
3rd Author's Affiliation Nagoya University/RIKEN AIP (Nagoya Univ./RIKEN)
4th Author's Name Yi Cui  
4th Author's Affiliation Nagoya University (Nagoya Univ.)
5th Author's Name Shion Takeno  
5th Author's Affiliation Nagoya University (Nagoya Univ.)
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Speaker Author-1 
Date Time 2026-07-03 15:10:00 
Presentation Time 25 minutes 
Registration for IBISML 
Paper # NC2026-14, IBISML2026-14 
Volume (vol) vol.126 
Number (no) no.90(NC), no.91(IBISML) 
Page pp.61-68 
#Pages 8 
Date of Issue 2026-06-25 (NC, IBISML) 

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