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Paper Abstract and Keywords
Presentation 2022-03-09 12:30
Extending Traverser for defining use cases from a conceptual model
Takako Nakatani (OUJ), Kazuaki Sato (Nanohana Systems), Osamu Shigo (Tokyo Denki University) KBSE2021-41
Abstract (in Japanese) (See Japanese page) 
(in English) Software systems have become indispensable to our daily lives.
Thus, we have to consider the importance of UX (User eXperience) in requirements engineering.
{¥bf Traverser} is developed as a method and tool to extract UX requirements for software systems.
{¥bf Traverser} tool extracts routes across pages in a web system by tracing relationships and inheritance between classes in a conceptual model.
We call this route ``traverse.''
In our research, we added a function to the tool to automatically extract a summary of use case descriptions from the traverse.
In this paper, we introduce the mechanism for generating use case descriptions from a conceptual model and also discuss the effectiveness of {¥bf Traverser} tool for defining UX requirements by
an experimental case study of a car sharing system.
As a result, we can conclude that the tool can provide effective functionality to engineers.
Keyword (in Japanese) (See Japanese page) 
(in English) requirements elicitation tool / conceptual model / use case description / UX / / / /  
Reference Info. IEICE Tech. Rep., vol. 121, no. 424, KBSE2021-41, pp. 1-6, March 2022.
Paper # KBSE2021-41 
Date of Issue 2022-03-02 (KBSE) 
ISSN 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 KBSE  
Conference Date 2022-03-09 - 2022-03-10 
Place (in Japanese) (See Japanese page) 
Place (in English) Online (Zoom) 
Topics (in Japanese) (See Japanese page) 
Topics (in English) General, Student 
Paper Information
Registration To KBSE 
Conference Code 2022-03-KBSE 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Extending Traverser for defining use cases from a conceptual model 
Sub Title (in English)  
Keyword(1) requirements elicitation tool  
Keyword(2) conceptual model  
Keyword(3) use case description  
Keyword(4) UX  
1st Author's Name Takako Nakatani  
1st Author's Affiliation The Open University of Japan (OUJ)
2nd Author's Name Kazuaki Sato  
2nd Author's Affiliation Nanohana Systems LLC. (Nanohana Systems)
3rd Author's Name Osamu Shigo  
3rd Author's Affiliation Tokyo Denki University (Tokyo Denki University)
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Speaker Author-1 
Date Time 2022-03-09 12:30:00 
Presentation Time 30 minutes 
Registration for KBSE 
Paper # KBSE2021-41 
Volume (vol) vol.121 
Number (no) no.424 
Page pp.1-6 
Date of Issue 2022-03-02 (KBSE) 

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