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| Presentation | 2013-07-19 16:45 Carrier-grade Progressive Network Recovery after a Large Scale Disruption Shohei Kamamura, Daisaku Shimazaki, Takashi Miyamura, Yoshihiko Uematsu, Koji Sasayama (NTT)  NS2013-69 |
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| Abstract | (in Japanese) | (See Japanese page) |
| (in English) | This paper proposes a novel progressive network recovery scheme from large scale failures, where disrupted network resources are gradually repaired through multiple stages. For carrier backbone networks, it is important to not only assure enough traffic volume involving transient stages, but also minimize the operation risk (e.g., the number of switched paths and/or routing). We formulate our problem as linear programming, and simulation results show that our formulation could reduce the number of switched path compared to the existing one with assuring the equivalent traffic volume. Then, we also propose a heuristic algorithm to handle large scale network, and it can compute nearly-optimal solution in a few minutes for a few hundred of nodes network. | |
| Keyword | (in Japanese) | (See Japanese page) |
| (in English) | Backbone Network / Serious Disaster / Progressive Recovery / Linear Programming / / / / | |
| Reference Info. | IEICE Tech. Rep., vol. 113, no. 129, NS2013-69, pp. 191-196, July 2013. | |
| Paper # | NS2013-69 | |
| Date of Issue | 2013-07-11 (NS) | |
| ISSN | Print edition: ISSN 0913-5685 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 | NS2013-69 |
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| Conference Information | |
| Committee | ASN RCS NS SR |
| Conference Date | 2013-07-17 - 2013-07-19 |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Hamamatsu Act City |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | Wireless Distributed Networks, M2M (Machine-to-Machine), D2D (Device-to-Device), etc. |
| Paper Information | |
| Registration To | NS |
| Conference Code | 2013-07-ASN-RCS-NS-SR |
| Language | Japanese |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Carrier-grade Progressive Network Recovery after a Large Scale Disruption |
| Sub Title (in English) | |
| Keyword(1) | Backbone Network |
| Keyword(2) | Serious Disaster |
| Keyword(3) | Progressive Recovery |
| Keyword(4) | Linear Programming |
| Keyword(5) | |
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| Keyword(8) | |
| 1st Author's Name | Shohei Kamamura |
| 1st Author's Affiliation | NTT (NTT) |
| 2nd Author's Name | Daisaku Shimazaki |
| 2nd Author's Affiliation | NTT (NTT) |
| 3rd Author's Name | Takashi Miyamura |
| 3rd Author's Affiliation | NTT (NTT) |
| 4th Author's Name | Yoshihiko Uematsu |
| 4th Author's Affiliation | NTT (NTT) |
| 5th Author's Name | Koji Sasayama |
| 5th Author's Affiliation | NTT (NTT) |
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| Speaker | Author-1 |
| Date Time | 2013-07-19 16:45:00 |
| Presentation Time | 25 minutes |
| Registration for | NS |
| Paper # | NS2013-69 |
| Volume (vol) | vol.113 |
| Number (no) | no.129 |
| Page | pp.191-196 |
| #Pages | 6 |
| Date of Issue | 2013-07-11 (NS) |
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