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Paper Abstract and Keywords
Presentation 2015-08-25 16:30
Study on a New Method for Assessing Hierarchal Relationship between QoS and QoE for Web Services with Path Analysis and Principal Component Analysis
Yuna Adachi, Yoshihiro Ito, Ryosuke Koshimura (NIT) IA2015-26
Abstract (in Japanese) (See Japanese page) 
(in English) This study proposes a method of evaluating relationship between QoS and QoE in Web services by utilizing the path analysis and the principal component analysis. In order to discuss the relationship quantitatively for the diversified current Web services, it is necessary to consider multiple parameters for both of QoS and QoE. Moreover, we should take the hierarchical architecture of QoS into consideration. Thus, the authors propose to abridge QoS parameters each layer by the principal component analysis and then perform the path analysis. To confirm the effectiveness of the proposed method, this paper does experiments with subjects for the three actual Web services and analyzes the relationship between QoS and QoE from the results by the proposed method.
Keyword (in Japanese) (See Japanese page) 
(in English) Path Analysis / Principal Component Analysis / QoS / QoE / / / /  
Reference Info. IEICE Tech. Rep., vol. 115, no. 192, IA2015-26, pp. 41-46, Aug. 2015.
Paper # IA2015-26 
Date of Issue 2015-08-18 (IA) 
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)
Download PDF IA2015-26

Conference Information
Committee IA  
Conference Date 2015-08-25 - 2015-08-25 
Place (in Japanese) (See Japanese page) 
Place (in English) IIJ Seminar Room (Iidabashi Grand Bloom 13F) 
Topics (in Japanese) (See Japanese page) 
Topics (in English) Internet Operation and Management, etc. 
Paper Information
Registration To IA 
Conference Code 2015-08-IA 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Study on a New Method for Assessing Hierarchal Relationship between QoS and QoE for Web Services with Path Analysis and Principal Component Analysis 
Sub Title (in English)  
Keyword(1) Path Analysis  
Keyword(2) Principal Component Analysis  
Keyword(3) QoS  
Keyword(4) QoE  
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1st Author's Name Yuna Adachi  
1st Author's Affiliation Nagoya Institute of Technology (NIT)
2nd Author's Name Yoshihiro Ito  
2nd Author's Affiliation Nagoya Institute of Technology (NIT)
3rd Author's Name Ryosuke Koshimura  
3rd Author's Affiliation Nagoya Institute of Technology (NIT)
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Speaker Author-1 
Date Time 2015-08-25 16:30:00 
Presentation Time 25 minutes 
Registration for IA 
Paper # IA2015-26 
Volume (vol) vol.115 
Number (no) no.192 
Page pp.41-46 
#Pages
Date of Issue 2015-08-18 (IA) 


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