Paper Abstract and Keywords |
Presentation |
2009-03-03 09:20
An Interactive Rating Approach for the Suppression of Harmful Contents in P2P Content Delivery Systems Akira Tanaka (Tokyo Inst. of Tech.), Masayoshi Shimamura (Kyushu Inst. of Tech.), Kenji Masui, Katsuyoshi Iida (Tokyo Inst. of Tech.) NS2008-168 |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
The spreading of illegal contents and virus-infected files in peer-to-peer (P2P) networks has caused serious damage both to individuals and to society. In this paper, we propose a reputation-based mechanism of P2P content delivery aimed at suppressing the spreading of these harmful contents. The key idea is to utilize the following two interactive ratings for content delivery: peer's rating and content's rating. The peer's rating increases when the peer delivers well-rated contents to other peers, and the content's rating is calculated with weighting the ratings from well-rated peers. In the simulation experiment, we confirmed that our proposed mechanism has an effect of suppressing the spreading of harmful contents under the condition that even 80\% of peers are malicious ones. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
P2P / reputation / harmful sontents / copyright violation / / / / |
Reference Info. |
IEICE Tech. Rep., vol. 108, no. 457, NS2008-168, pp. 141-146, March 2009. |
Paper # |
NS2008-168 |
Date of Issue |
2009-02-24 (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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NS2008-168 |
Conference Information |
Committee |
IN NS |
Conference Date |
2009-03-03 - 2009-03-04 |
Place (in Japanese) |
(See Japanese page) |
Place (in English) |
Okinawa-Zanpamisaki Royal Hotel |
Topics (in Japanese) |
(See Japanese page) |
Topics (in English) |
General issues |
Paper Information |
Registration To |
NS |
Conference Code |
2009-03-IN-NS |
Language |
Japanese |
Title (in Japanese) |
(See Japanese page) |
Sub Title (in Japanese) |
(See Japanese page) |
Title (in English) |
An Interactive Rating Approach for the Suppression of Harmful Contents in P2P Content Delivery Systems |
Sub Title (in English) |
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Keyword(1) |
P2P |
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reputation |
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harmful sontents |
Keyword(4) |
copyright violation |
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1st Author's Name |
Akira Tanaka |
1st Author's Affiliation |
Tokyo Institute of Technology (Tokyo Inst. of Tech.) |
2nd Author's Name |
Masayoshi Shimamura |
2nd Author's Affiliation |
Kyushu Institute of Technology (Kyushu Inst. of Tech.) |
3rd Author's Name |
Kenji Masui |
3rd Author's Affiliation |
Tokyo Institute of Technology (Tokyo Inst. of Tech.) |
4th Author's Name |
Katsuyoshi Iida |
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Tokyo Institute of Technology (Tokyo Inst. of Tech.) |
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Speaker |
Author-1 |
Date Time |
2009-03-03 09:20:00 |
Presentation Time |
20 minutes |
Registration for |
NS |
Paper # |
NS2008-168 |
Volume (vol) |
vol.108 |
Number (no) |
no.457 |
Page |
pp.141-146 |
#Pages |
6 |
Date of Issue |
2009-02-24 (NS) |
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