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| Presentation | 2013-12-19 09:25 Extreme value analysis for large scale outages of telecommunication networks Hiroyuki Funakoshi, Tatsuya Matsukawa (NTT)  NS2013-136 |
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| Abstract | (in Japanese) | (See Japanese page) |
| (in English) | In telecommunication networks, it is difficult to predict the probability of occurrence of large-scale outages because these outages have different causes, outage scales, and outage times. On the other hand, the tendency of occurrence of extreme weather can be predicted by using the extreme value theory and handling the maximum values as outliers. Though the large-scale outages of telecommunication networks are not natural phenomena, those values can be treated as outliers. Therefore, in this article, authors tried to analyze these outages by using the extreme value theory. The key-point is to define the production of outage scale and outage time as the random variable. Moreover, the authors also analyzed large-scale outages in other services such as broadcasting and railway and compared results of telecommunication networks with these results. | |
| Keyword | (in Japanese) | (See Japanese page) |
| (in English) | extreme value theory / POT analysis / outage scale / outage time / / / / | |
| Reference Info. | IEICE Tech. Rep., vol. 113, no. 360, NS2013-136, pp. 13-18, Dec. 2013. | |
| Paper # | NS2013-136 | |
| Date of Issue | 2013-12-12 (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 | NS2013-136 |
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| Conference Information | |
| Committee | RCS NS |
| Conference Date | 2013-12-18 - 2013-12-20 |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Sunport Hall Takamatsu |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | Mobile Ad-hoc Network, Ubiquitous Network, Wireless Communication, security, Multi-Access Network |
| Paper Information | |
| Registration To | NS |
| Conference Code | 2013-12-RCS-NS |
| Language | Japanese |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Extreme value analysis for large scale outages of telecommunication networks |
| Sub Title (in English) | |
| Keyword(1) | extreme value theory |
| Keyword(2) | POT analysis |
| Keyword(3) | outage scale |
| Keyword(4) | outage time |
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| 1st Author's Name | Hiroyuki Funakoshi |
| 1st Author's Affiliation | Nippon Telegraph and Telephone Corporation (NTT) |
| 2nd Author's Name | Tatsuya Matsukawa |
| 2nd Author's Affiliation | Nippon Telegraph and Telephone Corporation (NTT) |
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| Speaker | Author-1 |
| Date Time | 2013-12-19 09:25:00 |
| Presentation Time | 25 minutes |
| Registration for | NS |
| Paper # | NS2013-136 |
| Volume (vol) | vol.113 |
| Number (no) | no.360 |
| Page | pp.13-18 |
| #Pages | 6 |
| Date of Issue | 2013-12-12 (NS) |
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