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Paper Abstract and Keywords
Presentation 2015-07-06 13:00
[Poster Presentation] Development of A Monitoring Application for Mobile Device Usage to Visualize Quality of Experience
Yuki Shitara, Tatsuya Yamazaki (Niigata Univ.), Kyoko Yamori (Asahi Univ.), Takumi Miyoshi (S.I.T.) CQ2015-25
Abstract (in Japanese) (See Japanese page) 
(in English) Smart phones and PC tablets have become popular as a mobile device. On the other hand, in recent years, quality of experience (QoE), which is the degree of a user’s subjective satisfaction, has attracted attentions. QoE is affected by user context, for example user’s psychological or physical situation, therefore QoE evaluations should be collected from usual situation of user’s mobile usage. In this study, after collecting QoE evaluations in user’s usual situation, we aim to compose “QoE Map” by visualizing QoE on a virtual map based on user’s location data. In order to collect the QoE evaluations from user’s usual life, we develop a monitoring application for an Android OS device that collects the data of the usage of existing applications, QoE evaluations and location information on the device. Using the monitoring application, 1570 QoE evaluations with location data in user’s daily life have been collected. Consequently, “QoE Map” is composed by visualizing QoE evaluations on a virtual map.
Keyword (in Japanese) (See Japanese page) 
(in English) Mobile Device / Quality of Experience / QoE Map / Usage Monitoring / / / /  
Reference Info. IEICE Tech. Rep., vol. 115, no. 130, CQ2015-25, pp. 29-32, July 2015.
Paper # CQ2015-25 
Date of Issue 2015-06-29 (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)
Download PDF CQ2015-25

Conference Information
Committee CQ  
Conference Date 2015-07-06 - 2015-07-07 
Place (in Japanese) (See Japanese page) 
Place (in English) Nara Institute of Science and Technology 
Topics (in Japanese) (See Japanese page) 
Topics (in English) Cooperative networks, Cooperative Mechanism (Gamification, Pricing, Distributed Computing, P2P,DTN, M2M, Iot), General 
Paper Information
Registration To CQ 
Conference Code 2015-07-CQ 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Development of A Monitoring Application for Mobile Device Usage to Visualize Quality of Experience 
Sub Title (in English)  
Keyword(1) Mobile Device  
Keyword(2) Quality of Experience  
Keyword(3) QoE Map  
Keyword(4) Usage Monitoring  
1st Author's Name Yuki Shitara  
1st Author's Affiliation Niigata University (Niigata Univ.)
2nd Author's Name Tatsuya Yamazaki  
2nd Author's Affiliation Niigata University (Niigata Univ.)
3rd Author's Name Kyoko Yamori  
3rd Author's Affiliation Asahi University (Asahi Univ.)
4th Author's Name Takumi Miyoshi  
4th Author's Affiliation Shibaura Institute of Tecnology (S.I.T.)
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Speaker Author-1 
Date Time 2015-07-06 13:00:00 
Presentation Time 90 minutes 
Registration for CQ 
Paper # CQ2015-25 
Volume (vol) vol.115 
Number (no) no.130 
Page pp.29-32 
Date of Issue 2015-06-29 (CQ) 

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