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Paper Abstract and Keywords
Presentation 2026-03-20 14:30
Toward A Stakeholder-centric Goal Modeling Method for Requirements Analysis in Requirements Specifications
Momoe Kobayashi (Science Tokyo), Takako Nakatani (OUJ), Takashi Kobayashi (Science Tokyo) KBSE2025-68
Abstract (in Japanese) (See Japanese page) 
(in English) The final outcome of software development must satisfy the stakeholders' goals. Achieving this requires deriving requirements based on a sound understanding of the problem domain and formalizing them into precise and complete specifications. In practice, however, the diversity of concerns and varying degrees of influence among stakeholders often complicate their needs, making requirement misalignment likely. Preventing such issues demands a multi‑perspective analysis and structuring of goals to obtain an accurate understanding of the overall system. To address this challenge, this report proposes a method that integrates iStar and KAOS to enable complementary analysis of individual stakeholder perspectives and the top‑level goals that the software must achieve. Using this method, we aim to derive software requirements specifications with high validity. We demonstrate the applicability of the proposed approach through a case study involving a "Kakanai Madoguchi" scenario and discuss its effectiveness.
Keyword (in Japanese) (See Japanese page) 
(in English) Stakeholders' Goal Model / Goal-Oriented Analysis / iStar / KAOS / Requirements Engineering / / /  
Reference Info. IEICE Tech. Rep., vol. 125, no. 423, KBSE2025-68, pp. 115-120, March 2026.
Paper # KBSE2025-68 
Date of Issue 2026-03-12 (KBSE) 
ISSN Online edition: ISSN 2432-6380
Copyright
and
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 KBSE2025-68

Conference Information
Committee KBSE  
Conference Date 2026-03-19 - 2026-03-20 
Place (in Japanese) (See Japanese page) 
Place (in English) Okinawa Prefectural General Welfare Center 
Topics (in Japanese) (See Japanese page) 
Topics (in English)  
Paper Information
Registration To KBSE 
Conference Code 2026-03-KBSE 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Toward A Stakeholder-centric Goal Modeling Method for Requirements Analysis in Requirements Specifications 
Sub Title (in English)  
Keyword(1) Stakeholders' Goal Model  
Keyword(2) Goal-Oriented Analysis  
Keyword(3) iStar  
Keyword(4) KAOS  
Keyword(5) Requirements Engineering  
Keyword(6)  
Keyword(7)  
Keyword(8)  
1st Author's Name Momoe Kobayashi  
1st Author's Affiliation Institute of Science Tokyo (Science Tokyo)
2nd Author's Name Takako Nakatani  
2nd Author's Affiliation The Open University of Japan (OUJ)
3rd Author's Name Takashi Kobayashi  
3rd Author's Affiliation Institute of Science Tokyo (Science Tokyo)
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Speaker Author-1 
Date Time 2026-03-20 14:30:00 
Presentation Time 30 minutes 
Registration for KBSE 
Paper # KBSE2025-68 
Volume (vol) vol.125 
Number (no) no.423 
Page pp.115-120 
#Pages 6 
Date of Issue 2026-03-12 (KBSE) 

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