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Paper Abstract and Keywords
Presentation 2016-10-21 11:10
Network Topology Components Analysis using Fast Graph Mining
Shohei Kamamura, Aki Fukuda, Hiroshi Yamamoto, Hiroki Date, Rie Hayashi, Yoshihiko Uematsu (NTT) NS2016-99
Abstract (in Japanese) (See Japanese page) 
(in English) We propose a network topology components analysis using fast graph mining. In a backbone network, the network should be reconfigured properly in accordance with changes such as traffic distribution. This reconfiguration gives many works network operator: re-design of IP protocol, and verification of configurations for multiple IP routers. If we can hold the changes within a limited component which consists of IP routers and links within a limited area, the propagation of IP control packets are also restricted within the component, and the operator’s works is reduced. For designing the component, we should solve the subgraph isomorphism problem, which is defined as NP-hard problem. In this paper, we propose the algorithm for solving the subgraph isomorphism problem by considering specific conditions of backbone network design. We also provide that our algorithm can apply the component analysis, and it can finish the computation for NP-hard problem within a practical time.
Keyword (in Japanese) (See Japanese page) 
(in English) Network topology / Graph mining / Components analysis / Subgraph isomorphism problem / / / /  
Reference Info. IEICE Tech. Rep., vol. 116, no. 256, NS2016-99, pp. 57-62, Oct. 2016.
Paper # NS2016-99 
Date of Issue 2016-10-13 (NS) 
ISSN Print edition: ISSN 0913-5685    Online edition: ISSN 2432-6380
Copyright
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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 NS2016-99

Conference Information
Committee NS  
Conference Date 2016-10-20 - 2016-10-21 
Place (in Japanese) (See Japanese page) 
Place (in English) Himeji Nishi-Harima Area Jibasan Center 
Topics (in Japanese) (See Japanese page) 
Topics (in English)  
Paper Information
Registration To NS 
Conference Code 2016-10-NS 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Network Topology Components Analysis using Fast Graph Mining 
Sub Title (in English)  
Keyword(1) Network topology  
Keyword(2) Graph mining  
Keyword(3) Components analysis  
Keyword(4) Subgraph isomorphism problem  
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1st Author's Name Shohei Kamamura  
1st Author's Affiliation Nippon Telegraph and Telephone Corporation (NTT)
2nd Author's Name Aki Fukuda  
2nd Author's Affiliation Nippon Telegraph and Telephone Corporation (NTT)
3rd Author's Name Hiroshi Yamamoto  
3rd Author's Affiliation Nippon Telegraph and Telephone Corporation (NTT)
4th Author's Name Hiroki Date  
4th Author's Affiliation Nippon Telegraph and Telephone Corporation (NTT)
5th Author's Name Rie Hayashi  
5th Author's Affiliation Nippon Telegraph and Telephone Corporation (NTT)
6th Author's Name Yoshihiko Uematsu  
6th Author's Affiliation Nippon Telegraph and Telephone Corporation (NTT)
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Speaker Author-1 
Date Time 2016-10-21 11:10:00 
Presentation Time 25 minutes 
Registration for NS 
Paper # NS2016-99 
Volume (vol) vol.116 
Number (no) no.256 
Page pp.57-62 
#Pages
Date of Issue 2016-10-13 (NS) 


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