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Paper Abstract and Keywords
Presentation 2025-05-28 15:15
Training-less adaptation of model for sound event classification
Noriyuki Tonami (NEC), Wataru Kohno (NEC Laboratories America, Inc), Keisuke Imoto (Doshisha University), Yoshiyuki Yajima, Sakiko Mishima, Reishi Kondo, Tomoyuki Hino (NEC) EA2025-9
Abstract (in Japanese) (See Japanese page) 
(in English) State-of-the-art models are becoming computationally resource-intensive for downstream tasks.
Some studies have been introduced for the low-resource computation.
However, it is assumed that the conventional methods require rich computing resources, e.g., a Graphical Processing Unit (GPU).
In this paper, we propose a trainingless adaptation method, where time-frequency representation is featured in intermediate layers, for pretrained models for environmental sound classification.
Keyword (in Japanese) (See Japanese page) 
(in English) Environmental sound classification / training less / domain adaptation / / / / /  
Reference Info. IEICE Tech. Rep., vol. 125, no. 36, EA2025-9, pp. 37-42, May 2025.
Paper # EA2025-9 
Date of Issue 2025-05-21 (EA) 
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 EA2025-9

Conference Information
Committee EA  
Conference Date 2025-05-28 - 2025-05-28 
Place (in Japanese) (See Japanese page) 
Place (in English) Online 
Topics (in Japanese) (See Japanese page) 
Topics (in English)  
Paper Information
Registration To EA 
Conference Code 2025-05-EA 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Training-less adaptation of model for sound event classification 
Sub Title (in English)  
Keyword(1) Environmental sound classification  
Keyword(2) training less  
Keyword(3) domain adaptation  
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1st Author's Name Noriyuki Tonami  
1st Author's Affiliation NEC Corporation (NEC)
2nd Author's Name Wataru Kohno  
2nd Author's Affiliation NEC Laboratories America, Inc (NEC Laboratories America, Inc)
3rd Author's Name Keisuke Imoto  
3rd Author's Affiliation Doshisha University (Doshisha University)
4th Author's Name Yoshiyuki Yajima  
4th Author's Affiliation NEC Corporation (NEC)
5th Author's Name Sakiko Mishima  
5th Author's Affiliation NEC Corporation (NEC)
6th Author's Name Reishi Kondo  
6th Author's Affiliation NEC Corporation (NEC)
7th Author's Name Tomoyuki Hino  
7th Author's Affiliation NEC Corporation (NEC)
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Speaker Author-1 
Date Time 2025-05-28 15:15:00 
Presentation Time 25 minutes 
Registration for EA 
Paper # EA2025-9 
Volume (vol) vol.125 
Number (no) no.36 
Page pp.37-42 
#Pages 6 
Date of Issue 2025-05-21 (EA) 

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