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Paper Abstract and Keywords
Presentation 2023-03-26 13:15
Classification performance evaluation of untrained and trained data in Bayesian neural network and CNN ensemble
Koki Minagawa, Taisei Saito, Sena Kojima, Tetsuya Asai (Hokkaido Univ.) CCS2022-71
Abstract (in Japanese) (See Japanese page) 
(in English) The ditection of untrained (Out-of-Distribution; OOD) data is one of the problems in neural networks.
In this study, we compared classification performance of untrained and trained data (OOD detection performance) in Bayesian Neural Network(BNN), CNN ensemble, and regular CNN.
This results show the uncertainty that BNN can obtain is equivalent or superior to the classification performance of the ensemble method.
Keyword (in Japanese) (See Japanese page) 
(in English) Bayesian Neural Network / CNN Ensemble / OOD ditection / / / / /  
Reference Info. IEICE Tech. Rep., vol. 122, no. 453, CCS2022-71, pp. 48-53, March 2023.
Paper # CCS2022-71 
Date of Issue 2023-03-19 (CCS) 
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 CCS2022-71

Conference Information
Committee CCS  
Conference Date 2023-03-26 - 2023-03-27 
Place (in Japanese) (See Japanese page) 
Place (in English) RUSUTSU RESORT 
Topics (in Japanese) (See Japanese page) 
Topics (in English)  
Paper Information
Registration To CCS 
Conference Code 2023-03-CCS 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Classification performance evaluation of untrained and trained data in Bayesian neural network and CNN ensemble 
Sub Title (in English)  
Keyword(1) Bayesian Neural Network  
Keyword(2) CNN Ensemble  
Keyword(3) OOD ditection  
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1st Author's Name Koki Minagawa  
1st Author's Affiliation Hokkaido University (Hokkaido Univ.)
2nd Author's Name Taisei Saito  
2nd Author's Affiliation Hokkaido University (Hokkaido Univ.)
3rd Author's Name Sena Kojima  
3rd Author's Affiliation Hokkaido University (Hokkaido Univ.)
4th Author's Name Tetsuya Asai  
4th Author's Affiliation Hokkaido University (Hokkaido Univ.)
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Speaker Author-1 
Date Time 2023-03-26 13:15:00 
Presentation Time 20 minutes 
Registration for CCS 
Paper # CCS2022-71 
Volume (vol) vol.122 
Number (no) no.453 
Page pp.48-53 
#Pages
Date of Issue 2023-03-19 (CCS) 


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