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| Presentation | 2008-07-18 13:55 A Study on Traffic Pattern Matching using Dynamic Programming over Traitor Tracing Technology Kazumasa Matsuda (Tohoku Univ.), Hidehisa Nakayama (Tohoku Inst. of Tech.), Nei Kato (Tohoku Univ.)  IN2008-38 |
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| Abstract | (in Japanese) | (See Japanese page) |
| (in English) | Traitor Tracing Technology enables content distributors to observe and control content reception. We have been working towards making advances in this field. Our group has produced a Traitor Tracing method for streaming content, which uses traffic patterns constructed from only information about the traffic amount that is obtained from routers. We have improved the generation process of traffic patterns for the proposed method to give it robustness against packet jitter. Our research found that this improved method can track users with high accuracy regardless of being in a high packet jitter environment. However, as packet loss increases, tracking accuracy will decrease due to the expansion and contraction of traffic patterns. In this paper, we propose a robust method against packet loss using DP Matching. Finally we discuss the results of our experiments. | |
| Keyword | (in Japanese) | (See Japanese page) |
| (in English) | content delivery / streaming / traffic pattern / detection / packet loss / DP matching / / | |
| Reference Info. | IEICE Tech. Rep., vol. 108, no. 136, IN2008-38, pp. 71-76, July 2008. | |
| Paper # | IN2008-38 | |
| Date of Issue | 2008-07-10 (IN) | |
| 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) | |
| Download PDF | IN2008-38 |
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| Conference Information | |
| Committee | IN |
| Conference Date | 2008-07-17 - 2008-07-18 |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Koube Univ. |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | NGN, VoIP, FMC, Content Distribution, IPv6, etc. |
| Paper Information | |
| Registration To | IN |
| Conference Code | 2008-07-IN |
| Language | Japanese |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | A Study on Traffic Pattern Matching using Dynamic Programming over Traitor Tracing Technology |
| Sub Title (in English) | |
| Keyword(1) | content delivery |
| Keyword(2) | streaming |
| Keyword(3) | traffic pattern |
| Keyword(4) | detection |
| Keyword(5) | packet loss |
| Keyword(6) | DP matching |
| Keyword(7) | |
| Keyword(8) | |
| 1st Author's Name | Kazumasa Matsuda |
| 1st Author's Affiliation | Tohoku University (Tohoku Univ.) |
| 2nd Author's Name | Hidehisa Nakayama |
| 2nd Author's Affiliation | Tohoku Institute of Technology (Tohoku Inst. of Tech.) |
| 3rd Author's Name | Nei Kato |
| 3rd Author's Affiliation | Tohoku University (Tohoku Univ.) |
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| Speaker | Author-1 |
| Date Time | 2008-07-18 13:55:00 |
| Presentation Time | 25 minutes |
| Registration for | IN |
| Paper # | IN2008-38 |
| Volume (vol) | vol.108 |
| Number (no) | no.136 |
| Page | pp.71-76 |
| #Pages | 6 |
| Date of Issue | 2008-07-10 (IN) |
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