A Dynamic Index Allocation Scheme for Data Retrieval and Provision in Peer-to-Peer Networks

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概要

• 論文の詳細を見る

• File-sharing Peer-to-Peer systems are effective for autonomous data retrieval and provision over the networks. However, the early data retrieval schemes such as Gnutella and Local Indices have low performance and large overhead. In order to solve weakness of early schemes, this paper proposes a dynamic scheme for data retrieval and provision, in which indices are adaptively allocated in appropriate nodes to variation of traffic patterns caused by query messages. The simulation experimental results show that the proposed scheme has good performance with reasonable overhead even when the traffic patterns vary as time proceeds.

• 2006-09-01

著者

• Ohta Tomoyuki

  Faculty Of Information Sciences Hiroshima City University

• ITO Atsushi

  KDDI Corporation

• MITSUKAWA Kouichi

  Faculty of Information Sciences, Hiroshima City University

• KAKUDA Yoshiaki

  Faculty of Information Sciences, Hiroshima City University

• KAKUDA Yoshiaki

  Graduate School of Information Sciences, Hiroshima City University

• Kakuda Y

  Hiroshima City Univ. Hiroshima‐shi Jpn

• Kakuda Yoshiaki

  Faculty Of Engineering Science Osaka University

• Mitsukawa Kouichi

  Faculty Of Information Sciences Hiroshima City University

• Ohta T

  Department Of Bioproduction Science Faculty Of Horticulture Chiba University

• Ohta T

  Graduate School Of Information Sciences Hiroshima City University

• Ito Atsushi

  Kddi R&d Laboratories

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