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Paper Abstract and Keywords
Presentation 2021-02-12 14:20
Discussion about effect of decentralized identifier for data transaction
Yoshiaki Fukami (Keio Univ./Gakushuin Univ.), Takumi Shimizu (Waseda Univ.), Hiroyasu Matsushima (Shiga Univ.) AI2020-31
Abstract (in Japanese) (See Japanese page) 
(in English) Digital IDs are indispensable for promoting data distribution and popularizing digital government. The development and standardization of Decentralized Identifier (DID) using blockchain technology with the digital ID is underway. By comparing existing centralized IDs with distributed IDs, we will examine the impact of decentralization of ID architecture on data distribution.
Keyword (in Japanese) (See Japanese page) 
(in English) Decentralized ID / Architecture / Data Exchange / Data Exchange Ecosystem / Platform Competition / / /  
Reference Info. IEICE Tech. Rep., vol. 120, no. 362, AI2020-31, pp. 44-49, Feb. 2021.
Paper # AI2020-31 
Date of Issue 2021-02-05 (AI) 
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 AI2020-31

Conference Information
Committee AI  
Conference Date 2021-02-12 - 2021-02-12 
Place (in Japanese) (See Japanese page) 
Place (in English) Online 
Topics (in Japanese) (See Japanese page) 
Topics (in English)  
Paper Information
Registration To AI 
Conference Code 2021-02-AI 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Discussion about effect of decentralized identifier for data transaction 
Sub Title (in English)  
Keyword(1) Decentralized ID  
Keyword(2) Architecture  
Keyword(3) Data Exchange  
Keyword(4) Data Exchange Ecosystem  
Keyword(5) Platform Competition  
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Keyword(7)  
Keyword(8)  
1st Author's Name Yoshiaki Fukami  
1st Author's Affiliation Keio University/Gakushuin University (Keio Univ./Gakushuin Univ.)
2nd Author's Name Takumi Shimizu  
2nd Author's Affiliation Waseda University (Waseda Univ.)
3rd Author's Name Hiroyasu Matsushima  
3rd Author's Affiliation Shiga University (Shiga Univ.)
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Speaker Author-1 
Date Time 2021-02-12 14:20:00 
Presentation Time 20 minutes 
Registration for AI 
Paper # AI2020-31 
Volume (vol) vol.120 
Number (no) no.362 
Page pp.44-49 
#Pages 6 
Date of Issue 2021-02-05 (AI) 

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