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| Presentation | 2009-03-03 11:10 A Proporsal of Threshold Calculation for Monitoring the Quantile of Packet Transfer Delay Takafumi Okuyama, Katsunori Ori (NTT)  IN2008-161 |
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| Abstract | (in Japanese) | (See Japanese page) |
| (in English) | In management of quality-awared IP networks, it is necessary to monitor the networks in order to recover accidents or quality impairments as soon as possible. When we provide a delay-sensitive real-time application in IP networks, it is important to monitor the packet transfer delay which is the one of performance measures. For detecting anomaly before the quality provided for users degrade, we study the anomaly detection method checking whether evaluation values is within expectation range in the normal operation. In this paper, we focus on the quantile of packet transfer delay and propose a new method to determine the management threshold from prior measured samples. In our simulations, we show that our method can determine the threshold which gives false detection rate nearer to the significance level with fewer samples than conventional method. |
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| Keyword | (in Japanese) | (See Japanese page) |
| (in English) | QoS / Delay / Delay variation / Monitoring / Quantile / / / | |
| Reference Info. | IEICE Tech. Rep., vol. 108, no. 458, IN2008-161, pp. 173-178, March 2009. | |
| Paper # | IN2008-161 | |
| Date of Issue | 2009-02-24 (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 | IN2008-161 |
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| 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 | IN |
| Conference Code | 2009-03-IN-NS |
| Language | Japanese |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | A Proporsal of Threshold Calculation for Monitoring the Quantile of Packet Transfer Delay |
| Sub Title (in English) | |
| Keyword(1) | QoS |
| Keyword(2) | Delay |
| Keyword(3) | Delay variation |
| Keyword(4) | Monitoring |
| Keyword(5) | Quantile |
| Keyword(6) | |
| Keyword(7) | |
| Keyword(8) | |
| 1st Author's Name | Takafumi Okuyama |
| 1st Author's Affiliation | Nippon Telegraph and Telephone Corporation (NTT) |
| 2nd Author's Name | Katsunori Ori |
| 2nd Author's Affiliation | Nippon Telegraph and Telephone Corporation (NTT) |
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| Speaker | Author-1 |
| Date Time | 2009-03-03 11:10:00 |
| Presentation Time | 20 minutes |
| Registration for | IN |
| Paper # | IN2008-161 |
| Volume (vol) | vol.108 |
| Number (no) | no.458 |
| Page | pp.173-178 |
| #Pages | 6 |
| Date of Issue | 2009-02-24 (IN) |
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