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Paper Abstract and Keywords
Presentation 2015-03-02 11:20
Analysis on Prior Waiting-Time Expectation to Diverse Communication Links and Its Estimation Model
Shinya Konagaya, Takumi Miyoshi (Shibaura Inst. Tech.), Kyoko Yamori (Asahi Univ.) NS2014-194
Abstract (in Japanese) (See Japanese page) 
(in English) In recent years, quality of experience (QoE), an evaluation method based on users' subjective evaluation, has attracted attentions while the Internet spreads. The QoE will change depending on users' psychological factor and usage environment even though the network state is the same. In contrast, there have been few studies focusing on the difference of communication lines. If the communication lines change, for example from wired connection to mobile Internet, users will get used to the new network, and thus the experience will change their QoE. This paper measures and compares the variation of QoE with four communication lines on a smart phone and a personal computer by the analysis using a method of successive categories. We also propose a model that can estimate prior waiting-time expectation to future communication lines.
Keyword (in Japanese) (See Japanese page) 
(in English) Network service / Quality of service / Quality of experience / Communication lines / Prior waiting-time expectation / Method of successive categories / /  
Reference Info. IEICE Tech. Rep., vol. 114, no. 477, NS2014-194, pp. 103-106, March 2015.
Paper # NS2014-194 
Date of Issue 2015-02-23 (NS) 
ISSN Print edition: ISSN 0913-5685    Online edition: ISSN 2432-6380
Copyright
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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 NS IN  
Conference Date 2015-03-02 - 2015-03-03 
Place (in Japanese) (See Japanese page) 
Place (in English) Okinawa Convention Center 
Topics (in Japanese) (See Japanese page) 
Topics (in English) General 
Paper Information
Registration To NS 
Conference Code 2015-03-NS-IN 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Analysis on Prior Waiting-Time Expectation to Diverse Communication Links and Its Estimation Model 
Sub Title (in English)  
Keyword(1) Network service  
Keyword(2) Quality of service  
Keyword(3) Quality of experience  
Keyword(4) Communication lines  
Keyword(5) Prior waiting-time expectation  
Keyword(6) Method of successive categories  
Keyword(7)  
Keyword(8)  
1st Author's Name Shinya Konagaya  
1st Author's Affiliation Shibaura Institute of Technology (Shibaura Inst. Tech.)
2nd Author's Name Takumi Miyoshi  
2nd Author's Affiliation Shibaura Institute of Technology (Shibaura Inst. Tech.)
3rd Author's Name Kyoko Yamori  
3rd Author's Affiliation Asahi University (Asahi Univ.)
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Speaker Author-1 
Date Time 2015-03-02 11:20:00 
Presentation Time 20 minutes 
Registration for NS 
Paper # NS2014-194 
Volume (vol) vol.114 
Number (no) no.477 
Page pp.103-106 
#Pages
Date of Issue 2015-02-23 (NS) 


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