Presentation 2019-03-15
Network reliability evaluation with arbitrary dependencies on link failures
Jun Kawahara, Takeru Inoue, Shoji Kasahara,
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Abstract(in Japanese) (See Japanese page)
Abstract(in English) Given a network and the failure ratio of each link of the network, network reliability evaluation is to compute the probability that two (or more) specified nodes are communicable. This paper considers the case where two or more links can break down dependently. One of the most promising methods for a strict reliability evaluation is a way of utilizing binary decision diagrams. To represent the communicability of the specified nodes of the network using a decision diagram, an order of link variables appearing on the diagram must be determined in advance. This paper proposes a method that computes the order of link variables for network reliability with link depencencies by using a graph cut, a node set whose removal disconnects two nodes of the network.
Keyword(in Japanese) (See Japanese page)
Keyword(in English) Binary decision diagram / Network reliability / Variable order of BDDs / s-t vertex cut
Paper # CQ2018-113
Date of Issue 2019-03-07 (CQ)

Conference Information
Committee IMQ / IE / MVE / CQ
Conference Date 2019/3/14(2days)
Place (in Japanese) (See Japanese page)
Place (in English) Kagoshima University
Topics (in Japanese) (See Japanese page)
Topics (in English) media of five senses, multimedia, media experience, picture codinge, image media quality, network,quality and reliability, etc
Chair Kenji Sugiyama(Seikei Univ.) / Takayuki Hamamoto(Tokyo Univ. of Science) / Kenji Mase(Nagoya Univ.) / Takanori Hayashi(Hiroshima Inst. of Tech.)
Vice Chair Toshiya Nakaguchi(Chiba Univ.) / Mitsuru Maeda(Canon) / Hideaki Kimata(NTT) / Kazuya Kodama(NII) / Masayuki Ihara(NTT) / Hideyuki Shimonishi(NEC) / Jun Okamoto(NTT)
Secretary Toshiya Nakaguchi(Nagoya Univ.) / Mitsuru Maeda(Sony) / Hideaki Kimata(KDDI Research) / Kazuya Kodama(Nagoya Univ.) / Masayuki Ihara(NTT) / Hideyuki Shimonishi(Kyushu Univ.) / Jun Okamoto(Nagoya Univ.)
Assistant Masaru Tsuchida(NTT) / Gosuke Ohashi(Shizuoka Univ.) / Kazuya Hayase(NTT) / Yasutaka Matsuo(NHK) / Satoshi Nishiguchi(Oosaka Inst. of Tech.) / Masanori Yokoyama(*) / Chikara Sasaki(KDDI Research) / Yoshiaki Nishikawa(NEC) / Ryo Yamamoto(UEC)

Paper Information
Registration To Technical Committee on Image Media Quality / Technical Committee on Image Engineering / Technical Committee on Media Experience and Virtual Environment / Technical Committee on Communication Quality
Language JPN
Title (in Japanese) (See Japanese page)
Sub Title (in Japanese) (See Japanese page)
Title (in English) Network reliability evaluation with arbitrary dependencies on link failures
Sub Title (in English)
Keyword(1) Binary decision diagram
Keyword(2) Network reliability
Keyword(3) Variable order of BDDs
Keyword(4) s-t vertex cut
1st Author's Name Jun Kawahara
1st Author's Affiliation Nara Institute of Science and Technology(NAIST)
2nd Author's Name Takeru Inoue
2nd Author's Affiliation Nippon Telegraph and Telephone Corporation(NTT)
3rd Author's Name Shoji Kasahara
3rd Author's Affiliation Nara Institute of Science and Technology(NAIST)
Date 2019-03-15
Paper # CQ2018-113
Volume (vol) vol.118
Number (no) CQ-503
Page pp.pp.111-116(CQ),
#Pages 6
Date of Issue 2019-03-07 (CQ)