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Paper Abstract and Keywords
Presentation 2018-10-18 13:50
[Poster Presentation] Optimally designing Virtualized CDN Maximizing Profit of Content Providers
Noriaki Kamiyama, Yuutaro Hosokawa (Fukuoka Univ.) NS2018-123
Abstract (in Japanese) (See Japanese page) 
(in English) Recently, the virtualized CDN such as Amazon CloudFront in which cache servers are provided on virtual machines of cloud datacenters has been widely used. Using the virtualized CDN, content providers are provided their customized CDN, and they can flexibly select the regions of using cache servers according to the geographical pattern of their end users, so content providers can expect to reduce the cost. However, to maximize the profit of content providers, they need to carefully select the locations of cache servers which affect the quality perceived by users as well as the total cost. In this paper, we propose a method of optimally selecting the geographical regions to use cache servers in the virtualized CDN maximizing the profit of the content providers. Through numerical evaluation using the price list of Amazon CloudFront, we confirm that the proposed method can increase the profit of content provider by about 40% and 120% compared with the case using the cache servers at all the location or without using any cache servers, respectively.
Keyword (in Japanese) (See Japanese page) 
(in English) virtualized CDN / content provider / profit / / / / /  
Reference Info. IEICE Tech. Rep., vol. 118, no. 250, NS2018-123, pp. 87-91, Oct. 2018.
Paper # NS2018-123 
Date of Issue 2018-10-11 (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 NS2018-123

Conference Information
Committee NS  
Conference Date 2018-10-18 - 2018-10-19 
Place (in Japanese) (See Japanese page) 
Place (in English) Kyoto Kyoiku Bunka Center 
Topics (in Japanese) (See Japanese page) 
Topics (in English) Network architecture (Overlay, P2P, Ubiquitous network, Scale-free network, Active network, NGN, New Generation Network), Next generation packet transport (High speed Ethernet, IP over WDM, Multi-service package technology, MPLS), Grid, etc. 
Paper Information
Registration To NS 
Conference Code 2018-10-NS 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Optimally designing Virtualized CDN Maximizing Profit of Content Providers 
Sub Title (in English)  
Keyword(1) virtualized CDN  
Keyword(2) content provider  
Keyword(3) profit  
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1st Author's Name Noriaki Kamiyama  
1st Author's Affiliation Fukuoka University (Fukuoka Univ.)
2nd Author's Name Yuutaro Hosokawa  
2nd Author's Affiliation Fukuoka University (Fukuoka Univ.)
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Date Time 2018-10-18 13:50:00 
Presentation Time 90 minutes 
Registration for NS 
Paper # NS2018-123 
Volume (vol) vol.118 
Number (no) no.250 
Page pp.87-91 
#Pages
Date of Issue 2018-10-11 (NS) 


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