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| Presentation | 2011-01-17 11:05 Proposal and Preliminary Evaluation of System Diagnosis Technique for Large-scale Computer Network by Using Bayesian Network Shingo Harashima (Keio Univ.), Hitoshi Yabusaki (Hitachi.LTD), Wataru Sakamoto (Osaka Univ.), Hiroaki Nishi (Keio Univ.)  VLD2010-86 CPSY2010-41 RECONF2010-55 |
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| Abstract | (in Japanese) | (See Japanese page) |
| (in English) | For the past network which had comparatively low speed links and simple structure, we could identify the cause of system failure by checking every network device and link. However, it is difficult to find the failure in complicated network, since checking every device and link takes a lot of cost. Therefore, the detection method of the failure from less information is required. This report proposes the system diagnosis technique that estimates congestion probability from the information of bursty traffic by using Bayesian Network. In addition, simulation results in large-scale computer network are shown. The technique predicted all link congestion under the same condition as the learning data. However, it didn’t predict link congestion under the different condition from the learning data. In case of a unpredicted condition, the prediction of congestion can be achieved by using the independence of the occurrence probability of burst. | |
| Keyword | (in Japanese) | (See Japanese page) |
| (in English) | Network Management System / Bayesian Network / / / / / / | |
| Reference Info. | IEICE Tech. Rep., vol. 110, no. 361, CPSY2010-41, pp. 13-18, Jan. 2011. | |
| Paper # | CPSY2010-41 | |
| Date of Issue | 2011-01-10 (VLD, CPSY, RECONF) | |
| 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 | VLD2010-86 CPSY2010-41 RECONF2010-55 |
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| Conference Information | |
| Committee | RECONF VLD CPSY IPSJ-SLDM |
| Conference Date | 2011-01-17 - 2011-01-18 |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Keio Univ (Hiyoshi Campus) |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | FPGA Applications, etc |
| Paper Information | |
| Registration To | CPSY |
| Conference Code | 2011-01-RECONF-VLD-CPSY-SLDM |
| Language | Japanese |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Proposal and Preliminary Evaluation of System Diagnosis Technique for Large-scale Computer Network by Using Bayesian Network |
| Sub Title (in English) | |
| Keyword(1) | Network Management System |
| Keyword(2) | Bayesian Network |
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| 1st Author's Name | Shingo Harashima |
| 1st Author's Affiliation | Keio University (Keio Univ.) |
| 2nd Author's Name | Hitoshi Yabusaki |
| 2nd Author's Affiliation | Hitachi.LTD (Hitachi.LTD) |
| 3rd Author's Name | Wataru Sakamoto |
| 3rd Author's Affiliation | Osaka University (Osaka Univ.) |
| 4th Author's Name | Hiroaki Nishi |
| 4th Author's Affiliation | Keio University (Keio Univ.) |
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| Speaker | Author-1 |
| Date Time | 2011-01-17 11:05:00 |
| Presentation Time | 20 minutes |
| Registration for | CPSY |
| Paper # | VLD2010-86, CPSY2010-41, RECONF2010-55 |
| Volume (vol) | vol.110 |
| Number (no) | no.360(VLD), no.361(CPSY), no.362(RECONF) |
| Page | pp.13-18 |
| #Pages | 6 |
| Date of Issue | 2011-01-10 (VLD, CPSY, RECONF) |
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