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Paper Abstract and Keywords
Presentation 2020-09-03 11:20
The Effect of Scale-Free Structure of Network on Autonomous Decentralized Allocation Control of Content Replicas
Toshitaka Kashimoto, Yusuke Sakumoto (Kwansei Univ.) CQ2020-36
Abstract (in Japanese) (See Japanese page) 
(in English) Information centric network (ICN) aims to realize efficient content delivery by using in-network caching. Some studies are being conducted to reduce the content delivery time for users by appropriately allocating content replicas in the cache of each node in ICNs. We have proposed a lightweight replica allocation control that each replica autonomously move to an appropriate node only using its local information. Although various networks in the real world have a scale-free structure, we have not clarified the effect of the scale-free structure on the proposed replica allocation control. In this paper, we investigate this effect through simulation experiments using random networks with different strength of the scale-free structure. As a result, we show that the replica allocation can achieve the fairness among users, although the effect of the scale-free structure on the proposed control is not large.
Keyword (in Japanese) (See Japanese page) 
(in English) Information Centric Network / Autonomous Decentralized Control / Resource Allocation / In-network Caching / Markov Chain Monte Carlo / / /  
Reference Info. IEICE Tech. Rep., vol. 120, no. 155, CQ2020-36, pp. 9-14, Sept. 2020.
Paper # CQ2020-36 
Date of Issue 2020-08-27 (CQ) 
ISSN Print edition: ISSN 0913-5685  Online edition: ISSN 2432-6380
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 CQ2020-36

Conference Information
Committee CQ  
Conference Date 2020-09-03 - 2020-09-04 
Place (in Japanese) (See Japanese page) 
Place (in English) Osaka University Nakanoshima Center 
Topics (in Japanese) (See Japanese page) 
Topics (in English) Machine Learning in Wireless Communication, AI, 6G/Beyond 5G, LPWA, Drone Network, Communications in Extreme Environments, Wireless Networks, QoS and QoE in Wireless Communication, Wireless Resource Allocation, Wireless Transmission Quality, Cross layer Technology, Ad-hoc Network, IoT/M2M, Wireless, etc. 
Paper Information
Registration To CQ 
Conference Code 2020-09-CQ 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) The Effect of Scale-Free Structure of Network on Autonomous Decentralized Allocation Control of Content Replicas 
Sub Title (in English)  
Keyword(1) Information Centric Network  
Keyword(2) Autonomous Decentralized Control  
Keyword(3) Resource Allocation  
Keyword(4) In-network Caching  
Keyword(5) Markov Chain Monte Carlo  
1st Author's Name Toshitaka Kashimoto  
1st Author's Affiliation Kwansei University (Kwansei Univ.)
2nd Author's Name Yusuke Sakumoto  
2nd Author's Affiliation Kwansei University (Kwansei Univ.)
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Date Time 2020-09-03 11:20:00 
Presentation Time 25 
Registration for CQ 
Paper # IEICE-CQ2020-36 
Volume (vol) IEICE-120 
Number (no) no.155 
Page pp.9-14 
#Pages IEICE-6 
Date of Issue IEICE-CQ-2020-08-27 

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