Presentation 2016-03-03
Self-Refining Skip Graph: A Structured Overlay Approaching to Ideal Skip Graph
Takafumi Kawaguchi, Ryohei Banno, Masashi Hojo, Kazuyuki Shudo,
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Abstract(in Japanese) (See Japanese page)
Abstract(in English) Structured overlays construct mathematical and logical structural networks. In Skip Graph, one of structured overlays, each node constructs its routing table by establishing or disconnecting links to other nodes based on its membership vector when a node joins or leaves. However, membership vectors are determined randomly, so nodes don't always compose an ideal topology of the network. This causes route lengths to be worse. Therefore, we propose Self-Refining Skip Graph, a structured overlay where each node refines its routing table for an ideal topology of Skip Graph. The proposed method provides more efficient routings by approaching to an ideal topology while keeping the robustness caused by membership vectors.
Keyword(in Japanese) (See Japanese page)
Keyword(in English) Peer-to-Peer / Structured Overlay / Skip Graph / membership vector
Paper # SITE2015-64,IA2015-96
Date of Issue 2016-02-25 (SITE, IA)

Conference Information
Committee IA / SITE / IPSJ-IOT
Conference Date 2016/3/3(2days)
Place (in Japanese) (See Japanese page)
Place (in English) Nijino-Matsubara Hotel (Karatsu-shi, Saga-prefecture)
Topics (in Japanese) (See Japanese page)
Topics (in English) Internet and Information Ethics Education, etc.
Chair Ken-ichi Yoshida(Univ. of Tsukuba) / Noriaki Yoshikai(Nihon Univ.)
Vice Chair Hiroyuki Osaki(Kwansei Gakuin Univ.) / Masahiro Jibiki(NICT) / Yutaka Nakamura(Kyushu Inst. of Tech.) / Hitoshi Okada(NII) / Tetsuya Morizumi(Toyo Networks & System Integration)
Secretary Hiroyuki Osaki(Tokyo Inst. of Tech.) / Masahiro Jibiki(Osaka Univ.) / Yutaka Nakamura(Kanagawa Univ.) / Hitoshi Okada(Kyushu Univ.) / Tetsuya Morizumi
Assistant Yuichiro Hei(KDDI R&D Labs.) / Hiroshi Yamamoto(Ritsumeikan Univ.) / Toshiki Watanabe(NEC) / Takahiro Haga(Gifu Shotoku Gakuen Univ.)

Paper Information
Registration To Technical Committee on Internet Architecture / Technical Committee on Social Implications of Technology and Information Ethics / Special Interest Group on Internet and Operation Technology
Language JPN
Title (in Japanese) (See Japanese page)
Sub Title (in Japanese) (See Japanese page)
Title (in English) Self-Refining Skip Graph: A Structured Overlay Approaching to Ideal Skip Graph
Sub Title (in English)
Keyword(1) Peer-to-Peer
Keyword(2) Structured Overlay
Keyword(3) Skip Graph
Keyword(4) membership vector
1st Author's Name Takafumi Kawaguchi
1st Author's Affiliation Tokyo Institute of Technology(Tokyo Tech)
2nd Author's Name Ryohei Banno
2nd Author's Affiliation Tokyo Institute of Technology(Tokyo Tech)
3rd Author's Name Masashi Hojo
3rd Author's Affiliation Tokyo Institute of Technology(Tokyo Tech)
4th Author's Name Kazuyuki Shudo
4th Author's Affiliation Tokyo Institute of Technology(Tokyo Tech)
Date 2016-03-03
Paper # SITE2015-64,IA2015-96
Volume (vol) vol.115
Number (no) SITE-481,IA-482
Page pp.pp.103-108(SITE), pp.103-108(IA),
#Pages 6
Date of Issue 2016-02-25 (SITE, IA)