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Paper Abstract and Keywords
Presentation 2019-07-19 10:20
Pattern Classification of Causal Attribution in Network Malfunction Situation with Latent Profile Analysis
Kenta Tsukatsune, Sumaru Niida (KDDI Research Inc.) CQ2019-54
Abstract (in Japanese) (See Japanese page) 
(in English) When the users of PC and mobile phone (MP) face the network malfunction, they attribute the cause to the problem of device itself, carrier company, server, etc.. Considering the human cognitive process, it is expected that there is a typology of causal attribution in network malfunction situation . In this study, we applied latent profile analysis (LPA) to the web survey data, and clarified the types of cause attribution. In the case of PC, the classes attributing to infrastructures subdivided from the majority class, while in the case of MP, the classes attributing to device itself did. It seems to be difficult for users to imagine the whole network of MP.
Keyword (in Japanese) (See Japanese page) 
(in English) HNI / causal attribution / latent profile analysis / / / / /  
Reference Info. IEICE Tech. Rep., vol. 119, no. 125, CQ2019-54, pp. 89-94, July 2019.
Paper # CQ2019-54 
Date of Issue 2019-07-11 (CQ) 
ISSN Print edition: ISSN 0913-5685  Online edition: ISSN 2432-6380
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 2019-07-18 - 2019-07-19 
Place (in Japanese) (See Japanese page) 
Place (in English) Niigata Univ. 
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 2019-07-CQ 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Pattern Classification of Causal Attribution in Network Malfunction Situation with Latent Profile Analysis 
Sub Title (in English)  
Keyword(1) HNI  
Keyword(2) causal attribution  
Keyword(3) latent profile analysis  
1st Author's Name Kenta Tsukatsune  
1st Author's Affiliation KDDI Research Inc. (KDDI Research Inc.)
2nd Author's Name Sumaru Niida  
2nd Author's Affiliation KDDI Research Inc. (KDDI Research Inc.)
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Date Time 2019-07-19 10:20:00 
Presentation Time 25 
Registration for CQ 
Paper # IEICE-CQ2019-54 
Volume (vol) IEICE-119 
Number (no) no.125 
Page pp.89-94 
#Pages IEICE-6 
Date of Issue IEICE-CQ-2019-07-11 

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