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| Presentation | 2012-11-06 12:40 Virtual Network Topologies Adaptive to Large Environmental Changes by Reconfiguring a Small Number of Paths Masahiro Yoshinari, Yuichi Ohsita, Masayuki Murata (Osaka Univ.)  PN2012-28 |
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| Abstract | (in Japanese) | (See Japanese page) |
| (in English) | A virtual network reconfiguration is one efficient approach to accommodate the traffic that changes significantly. By reconfiguring the virtual network, the network accommodates the traffic even when the traffic pattern changes significantly. The reconfigure has a large impact on the traffic passing the reconfigured paths. Thus, the number of reconfigured paths should be minimized. The number of reconfigured paths depends on the virtual network topology before the reconfiguration, and some topology requires a large number of reconfigured paths to handle the traffic changes. In this paper, we investigate the virtual network topology which can handle significant traffic changes by reconfiguring only a small number of paths. To investigate the virtual network, we propose a metric based on the evolution model in the changing environments. We evaluate our metric through simulation, and clarify that our metric identifies the virtual network that can handle significant traffic changes by reconfiguring only a small number of paths. |
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| Keyword | (in Japanese) | (See Japanese page) |
| (in English) | Traffic Change / Traffic Engineering / Topology / Optical Network / Reconfiguration / / / | |
| Reference Info. | IEICE Tech. Rep., vol. 112, no. 276, PN2012-28, pp. 23-28, Nov. 2012. | |
| Paper # | PN2012-28 | |
| Date of Issue | 2012-10-30 (PN) | |
| 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 | PN2012-28 |
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| Conference Information | |
| Committee | PN |
| Conference Date | 2012-11-06 - 2012-11-06 |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Japan Women's University |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | IP Backbone, MPLS, GMPLS, Photonic Network etc. |
| Paper Information | |
| Registration To | PN |
| Conference Code | 2012-11-PN |
| Language | Japanese |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Virtual Network Topologies Adaptive to Large Environmental Changes by Reconfiguring a Small Number of Paths |
| Sub Title (in English) | |
| Keyword(1) | Traffic Change |
| Keyword(2) | Traffic Engineering |
| Keyword(3) | Topology |
| Keyword(4) | Optical Network |
| Keyword(5) | Reconfiguration |
| Keyword(6) | |
| Keyword(7) | |
| Keyword(8) | |
| 1st Author's Name | Masahiro Yoshinari |
| 1st Author's Affiliation | Osaka University (Osaka Univ.) |
| 2nd Author's Name | Yuichi Ohsita |
| 2nd Author's Affiliation | Osaka University (Osaka Univ.) |
| 3rd Author's Name | Masayuki Murata |
| 3rd Author's Affiliation | Osaka University (Osaka Univ.) |
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| Speaker | Author-1 |
| Date Time | 2012-11-06 12:40:00 |
| Presentation Time | 25 minutes |
| Registration for | PN |
| Paper # | PN2012-28 |
| Volume (vol) | vol.112 |
| Number (no) | no.276 |
| Page | pp.23-28 |
| #Pages | 6 |
| Date of Issue | 2012-10-30 (PN) |
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