Paper Abstract and Keywords |
Presentation |
2015-03-03 10:50
Effects of Cache Replacement Methods for Content Search Hit Rate and Load Balancing in P2P Networks Ryo Suzuki, Taiju Mikoshi, Toyofumi Takenaka (Nihon Univ) NS2014-227 |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
Unstructured P2P Networks have the property that the number of degree and popularity of content obeys a power low.Therefore, in Unstructured P2P Networks, high-degree peers become high-load state.Since low popular contents disappear on the P2P netwok due to cache out, contents hit rate decrease.In order to solve these problems, a method of using a replica allocation and cache replacement has been proposed. The method reduce the load on high-degree peers by using a popularity table of contents and caching low popular contents only in high-degree peers.Furthermore, by preventing the low popular content disappear on the network, it also improve content hit rate.However,the method does not enable to collect low popular contents sufficiently, because this method use LRU replacement for cacheing,In this paper, we propose a novel cache replacement method, which improves the hit rate of low popular contents and distributes loads of high-degree peers to low-degree peers. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
Unstructured P2P networks / cache replacement / Replication / Load balancing / / / / |
Reference Info. |
IEICE Tech. Rep., vol. 114, no. 477, NS2014-227, pp. 291-294, March 2015. |
Paper # |
NS2014-227 |
Date of Issue |
2015-02-23 (NS) |
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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NS2014-227 |
Conference Information |
Committee |
NS IN |
Conference Date |
2015-03-02 - 2015-03-03 |
Place (in Japanese) |
(See Japanese page) |
Place (in English) |
Okinawa Convention Center |
Topics (in Japanese) |
(See Japanese page) |
Topics (in English) |
General |
Paper Information |
Registration To |
NS |
Conference Code |
2015-03-NS-IN |
Language |
Japanese |
Title (in Japanese) |
(See Japanese page) |
Sub Title (in Japanese) |
(See Japanese page) |
Title (in English) |
Effects of Cache Replacement Methods for Content Search Hit Rate and Load Balancing in P2P Networks |
Sub Title (in English) |
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Keyword(1) |
Unstructured P2P networks |
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cache replacement |
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Replication |
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Load balancing |
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1st Author's Name |
Ryo Suzuki |
1st Author's Affiliation |
Nihon University (Nihon Univ) |
2nd Author's Name |
Taiju Mikoshi |
2nd Author's Affiliation |
Nihon University (Nihon Univ) |
3rd Author's Name |
Toyofumi Takenaka |
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Nihon University (Nihon Univ) |
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Speaker |
Author-1 |
Date Time |
2015-03-03 10:50:00 |
Presentation Time |
20 minutes |
Registration for |
NS |
Paper # |
NS2014-227 |
Volume (vol) |
vol.114 |
Number (no) |
no.477 |
Page |
pp.291-294 |
#Pages |
4 |
Date of Issue |
2015-02-23 (NS) |
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