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Paper Abstract and Keywords
Presentation 2020-03-11 11:45
A Note on the Relationship between Smooth Locally Decodable Codes and Private Information Retrieval
Koki Kazama, Akira Kamatsuka (Waseda Univ.), Takahiro Yoshida (Yokohama Col. of Commerce), Toshiyasu Matsushima (Waseda Univ.) IT2019-120 ISEC2019-116 WBS2019-69
Abstract (in Japanese) (See Japanese page) 
(in English) We focus on smooth locally decodable codes (SLDC) and Private Information Retrieval (PIR).
Recently, the relationship between SLDC and PIR are studied using notations of entropy.
In this paper, we clarify
the relationship between $T$-SLDCs and $T$-PIR
mainly using notations of set theory.
Keyword (in Japanese) (See Japanese page) 
(in English) smooth locally decodable code / locally decodable code / private information retrieval / $T$-private information retrieval / / / /  
Reference Info. IEICE Tech. Rep., vol. 119, no. 473, IT2019-120, pp. 201-206, March 2020.
Paper # IT2019-120 
Date of Issue 2020-03-03 (IT, ISEC, WBS) 
ISSN Print edition: ISSN 0913-5685    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 IT2019-120 ISEC2019-116 WBS2019-69

Conference Information
Committee ISEC IT WBS  
Conference Date 2020-03-10 - 2020-03-11 
Place (in Japanese) (See Japanese page) 
Place (in English) University of Hyogo 
Topics (in Japanese) (See Japanese page) 
Topics (in English) joint meeting of IT, ISEC, and WBS 
Paper Information
Registration To IT 
Conference Code 2020-03-ISEC-IT-WBS 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) A Note on the Relationship between Smooth Locally Decodable Codes and Private Information Retrieval 
Sub Title (in English)  
Keyword(1) smooth locally decodable code  
Keyword(2) locally decodable code  
Keyword(3) private information retrieval  
Keyword(4) $T$-private information retrieval  
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1st Author's Name Koki Kazama  
1st Author's Affiliation Waseda University (Waseda Univ.)
2nd Author's Name Akira Kamatsuka  
2nd Author's Affiliation Waseda University (Waseda Univ.)
3rd Author's Name Takahiro Yoshida  
3rd Author's Affiliation Yokohama College of Commerce (Yokohama Col. of Commerce)
4th Author's Name Toshiyasu Matsushima  
4th Author's Affiliation Waseda University (Waseda Univ.)
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Speaker Author-1 
Date Time 2020-03-11 11:45:00 
Presentation Time 25 minutes 
Registration for IT 
Paper # IT2019-120, ISEC2019-116, WBS2019-69 
Volume (vol) vol.119 
Number (no) no.473(IT), no.474(ISEC), no.475(WBS) 
Page pp.201-206 
#Pages
Date of Issue 2020-03-03 (IT, ISEC, WBS) 


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