Paper Abstract and Keywords |
Presentation |
2006-09-15 13:00
An Acceleration Scheme for Data Searching Process in DHT-based Systems Akira Agata (KDDI R&D Laboratories Inc.), Yutaka Kaneko (NHK), Yukio Horiuchi (KDDI R&D Laboratories Inc.) NS2006-90 IN2006-70 CS2006-28 |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
Recently, various kinds of scalable lookup systems based on distributed hash table (DHT) technique have been widely studied. However, due to the facts that a path length on the overlay between any two nodes can be significantly different from that on the underlying network, and that a routing table (known as "finger table") of each node contains many duplicates, the lookup latency in conventional systems can be quite high. In this paper, we propose a novel method to assign an ID, which reflects the underlying network topology, to each node. In addition, we also propose a novel method to create a finger table without duplicate. With assuming Chord systems, the feasibility of these two methods is analyzed by numerical simulations. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
P2P / Overlay Network / DHT / Chord / / / / |
Reference Info. |
IEICE Tech. Rep., vol. 106, no. 237, IN2006-70, pp. 121-126, Sept. 2006. |
Paper # |
IN2006-70 |
Date of Issue |
2006-09-07 (NS, IN, CS) |
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) |
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NS2006-90 IN2006-70 CS2006-28 |
Conference Information |
Committee |
IN NS CS |
Conference Date |
2006-09-14 - 2006-09-15 |
Place (in Japanese) |
(See Japanese page) |
Place (in English) |
|
Topics (in Japanese) |
(See Japanese page) |
Topics (in English) |
VPN, NAT, Network security, DDos, P2P, etc. |
Paper Information |
Registration To |
IN |
Conference Code |
2006-09-IN-NS-CS |
Language |
Japanese |
Title (in Japanese) |
(See Japanese page) |
Sub Title (in Japanese) |
(See Japanese page) |
Title (in English) |
An Acceleration Scheme for Data Searching Process in DHT-based Systems |
Sub Title (in English) |
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Keyword(1) |
P2P |
Keyword(2) |
Overlay Network |
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DHT |
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Chord |
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1st Author's Name |
Akira Agata |
1st Author's Affiliation |
KDDI R&D Laboratories Inc. (KDDI R&D Laboratories Inc.) |
2nd Author's Name |
Yutaka Kaneko |
2nd Author's Affiliation |
NHK Science & Technical Research Laboratories (NHK) |
3rd Author's Name |
Yukio Horiuchi |
3rd Author's Affiliation |
KDDI R&D Laboratories Inc. (KDDI R&D Laboratories Inc.) |
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Speaker |
Author-1 |
Date Time |
2006-09-15 13:00:00 |
Presentation Time |
90 minutes |
Registration for |
IN |
Paper # |
NS2006-90, IN2006-70, CS2006-28 |
Volume (vol) |
vol.106 |
Number (no) |
no.236(NS), no.237(IN), no.238(CS) |
Page |
pp.111-116(NS), pp.121-126(IN), pp.37-42(CS) |
#Pages |
6 |
Date of Issue |
2006-09-07 (NS, IN, CS) |
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