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Paper Abstract and Keywords
Presentation 2022-07-14 13:00
Comparison of Performance Metrics of Sensor Networks Considering Freshness
Ryota Tanahashi, Ben Naila Chedlia, Hiraku Okada, Masaaki Katayama (Nagoya Univ.) SeMI2022-33
Abstract (in Japanese) (See Japanese page) 
(in English) For the evaluation of sensor networks, throughput, the amount of information collected, is not the only metric. The time elapsed between the generation and reception of information, i.e., the freshness of information, is another essential factor. Age of Information (AoI) has been widely studied as an evaluation metric that takes into account the freshness of information. On the other hand, a new performance metric, valueput, which considers both freshness and quantity of information, has been proposed in our research group. This study compares the evaluation results by these two metrics, i.e., AoI and valueput. Then, we clarify the properties of these two performance metrics.
Keyword (in Japanese) (See Japanese page) 
(in English) Valueput / Age of Information / sensor networks / / / / /  
Reference Info. IEICE Tech. Rep., vol. 122, no. 108, SeMI2022-33, pp. 64-69, July 2022.
Paper # SeMI2022-33 
Date of Issue 2022-07-06 (SeMI) 
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)
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Conference Information
Committee NS SR RCS SeMI RCC  
Conference Date 2022-07-13 - 2022-07-15 
Place (in Japanese) (See Japanese page) 
Place (in English) The Kanazawa Theatre + Online 
Topics (in Japanese) (See Japanese page) 
Topics (in English) Distributed Wireless Network, M2M (Machine-to-Machine),D2D (Device-to-Device),IoT(Internet of Things), etc 
Paper Information
Registration To SeMI 
Conference Code 2022-07-NS-SR-RCS-SeMI-RCC 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Comparison of Performance Metrics of Sensor Networks Considering Freshness 
Sub Title (in English)  
Keyword(1) Valueput  
Keyword(2) Age of Information  
Keyword(3) sensor networks  
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1st Author's Name Ryota Tanahashi  
1st Author's Affiliation Nagoya University (Nagoya Univ.)
2nd Author's Name Ben Naila Chedlia  
2nd Author's Affiliation Nagoya University (Nagoya Univ.)
3rd Author's Name Hiraku Okada  
3rd Author's Affiliation Nagoya University (Nagoya Univ.)
4th Author's Name Masaaki Katayama  
4th Author's Affiliation Nagoya University (Nagoya Univ.)
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Speaker Author-1 
Date Time 2022-07-14 13:00:00 
Presentation Time 25 minutes 
Registration for SeMI 
Paper # SeMI2022-33 
Volume (vol) vol.122 
Number (no) no.108 
Page pp.64-69 
#Pages
Date of Issue 2022-07-06 (SeMI) 


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