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Paper Abstract and Keywords
Presentation 2025-05-16 10:20
Performance evaluation of the traffic compression technique for remote network device management for system log compression
Michishiro Tanaka, Go Hasegawa (Tohoku Univ.), Ryotaka Miyamoto, Masaki Tsuji, Kazushi Toyoda (FEC) NS2025-26
Abstract (in Japanese) (See Japanese page) 
(in English) Our research group proposes a string compression method using a tree-structured dictionary to reduce the size of strings transmitted and received during command-response-based device operations.
In this report, we evaluate the effectiveness of the proposed method for network device operation logs. We conducted performance evaluations using actual log files to assess its practical utility.
As a result, in scenarios where large-scale logs were compressed in bulk, we consistently achieved a compression ratio of 5% or less. Furthermore, in scenarios where logs were compressed sequentially line by line, our method significantly outperformed existing methods, particularly for log files with a per-line data size of less than 200 KB.
Keyword (in Japanese) (See Japanese page) 
(in English) Network Management / Data Compression Techniques / Log Compression / Security Information and Event Management (SIEM) / / / /  
Reference Info. IEICE Tech. Rep., vol. 125, no. 24, NS2025-26, pp. 59-64, May 2025.
Paper # NS2025-26 
Date of Issue 2025-05-08 (NS) 
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 NS2025-26

Conference Information
Committee NS  
Conference Date 2025-05-15 - 2025-05-16 
Place (in Japanese) (See Japanese page) 
Place (in English) Hokkaido University + Online 
Topics (in Japanese) (See Japanese page) 
Topics (in English) High level protocol, Networking technologies (IP and high-layer routing/filtering, Multicast, Quality/Routing control), IP network application technologies (P2P, P4P, Overlay, SIP, NGN), Network system related technologies (System configuration, Interface, Architecture, Hardware/Software/Middleware), Security, Blockchain etc. 
Paper Information
Registration To NS 
Conference Code 2025-05-NS 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Performance evaluation of the traffic compression technique for remote network device management for system log compression 
Sub Title (in English)  
Keyword(1) Network Management  
Keyword(2) Data Compression Techniques  
Keyword(3) Log Compression  
Keyword(4) Security Information and Event Management (SIEM)  
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1st Author's Name Michishiro Tanaka  
1st Author's Affiliation Graduate School of Information Sciences, Tohoku University (Tohoku Univ.)
2nd Author's Name Go Hasegawa  
2nd Author's Affiliation Research Institute of Electrical Communication Tohoku University (Tohoku Univ.)
3rd Author's Name Ryotaka Miyamoto  
3rd Author's Affiliation Furukawa Electric (FEC)
4th Author's Name Masaki Tsuji  
4th Author's Affiliation Furukawa Electric (FEC)
5th Author's Name Kazushi Toyoda  
5th Author's Affiliation Furukawa Electric (FEC)
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Speaker Author-1 
Date Time 2025-05-16 10:20:00 
Presentation Time 25 minutes 
Registration for NS 
Paper # NS2025-26 
Volume (vol) vol.125 
Number (no) no.24 
Page pp.59-64 
#Pages 6 
Date of Issue 2025-05-08 (NS) 

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