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Paper Abstract and Keywords
Presentation 2017-07-27 12:05
Time series analysis of failure rates of equipments for telecommunication networks. -- State space model using Bayesian inference --
Hiroyuki Funakoshi (NTT) CQ2017-35
Abstract (in Japanese) (See Japanese page) 
(in English) The author has been analyzed the failure rate of telecommunication network equipments by time series analysis using ARIMA model, and has made predictions using the results. However, there are cases where it could not be predicted appropriately depending on the type of device. In this article, the author predict the state space model of failure rate by Bayesian inference. Moreover, the example of analysis using actual outage data is also shown.
Keyword (in Japanese) (See Japanese page) 
(in English) failure rate / time series analysis / state space model / Bayesian inference / / / /  
Reference Info. IEICE Tech. Rep., vol. 117, no. 159, CQ2017-35, pp. 37-42, July 2017.
Paper # CQ2017-35 
Date of Issue 2017-07-20 (CQ) 
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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Conference Information
Committee CQ  
Conference Date 2017-07-27 - 2017-07-28 
Place (in Japanese) (See Japanese page) 
Place (in English) Kobe University 
Topics (in Japanese) (See Japanese page) 
Topics (in English) Assessment, Measurement and Control of QoE and QoS, etc. 
Paper Information
Registration To CQ 
Conference Code 2017-07-CQ 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Time series analysis of failure rates of equipments for telecommunication networks. 
Sub Title (in English) State space model using Bayesian inference 
Keyword(1) failure rate  
Keyword(2) time series analysis  
Keyword(3) state space model  
Keyword(4) Bayesian inference  
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1st Author's Name Hiroyuki Funakoshi  
1st Author's Affiliation Nippon Telegraph and Telephone Corp. (NTT)
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Speaker
Date Time 2017-07-27 12:05:00 
Presentation Time 25 
Registration for CQ 
Paper # IEICE-CQ2017-35 
Volume (vol) IEICE-117 
Number (no) no.159 
Page pp.37-42 
#Pages IEICE-6 
Date of Issue IEICE-CQ-2017-07-20 


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