Presentation | 2020-10-22 Vulnerability analysis of paths in backbone communication networks Hiroya Kitagawa, Yukio Hayashi, |
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PDF Download Page | PDF download Page Link |
Abstract(in Japanese) | (See Japanese page) |
Abstract(in English) | Infrastructure networks such as communication networks are necessary in modern society. They become larger and more complicated with the passage of time. On the other hand, failures caused by climate change and large earthquake affect our society widely. Therefore, to analyze the vulnerability of existing networks is important for searching reinforcement points of them. In this paper, we apply a method in mathematical physics by using the special characteristics of path matrices to find non-intersecting paths between two points in backbone communication networks efficiently and quantitatively. Moreover, we evaluate the vulnerability of paths between two points. |
Keyword(in Japanese) | (See Japanese page) |
Keyword(in English) | Infrastructure networks / Vulnerability analysis / path matrices / non-intersecting paths |
Paper # | IN2020-31 |
Date of Issue | 2020-10-15 (IN) |
Conference Information | |
Committee | IN / ICTSSL |
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Conference Date | 2020/10/22(2days) |
Place (in Japanese) | (See Japanese page) |
Place (in English) | Online |
Topics (in Japanese) | (See Japanese page) |
Topics (in English) | |
Chair | Kenji Ishida(Hiroshima City Univ.) / Hiroshi Tamura(Chuo Univ.) |
Vice Chair | Kunio Hato(Internet Multifeed) / Koichi Gyoda(Shibaura Inst. of Tech.) / Munenari Inoguchi(Toyama Univ.) |
Secretary | Kunio Hato(Hiroshima City Univ.) / Koichi Gyoda(KDDI Research) / Munenari Inoguchi(NTT) |
Assistant | / Shunichi Yokoyama(NIED) |
Paper Information | |
Registration To | Technical Committee on Information Networks / Technical Committee on Information and Communication Technologies for Safe and Secure Life |
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Language | JPN |
Title (in Japanese) | (See Japanese page) |
Sub Title (in Japanese) | (See Japanese page) |
Title (in English) | Vulnerability analysis of paths in backbone communication networks |
Sub Title (in English) | |
Keyword(1) | Infrastructure networks |
Keyword(2) | Vulnerability analysis |
Keyword(3) | path matrices |
Keyword(4) | non-intersecting paths |
1st Author's Name | Hiroya Kitagawa |
1st Author's Affiliation | Japan Advanced Institute of Science and Technology(JAIST) |
2nd Author's Name | Yukio Hayashi |
2nd Author's Affiliation | Japan Advanced Institute of Science and Technology(JAIST) |
Date | 2020-10-22 |
Paper # | IN2020-31 |
Volume (vol) | vol.120 |
Number (no) | IN-203 |
Page | pp.pp.7-11(IN), |
#Pages | 5 |
Date of Issue | 2020-10-15 (IN) |