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Paper Abstract and Keywords
Presentation 2020-03-06 09:50
Framework to Utilize Others' Behavior without Sharing Privacy Information
Masaaki Yamauchi, Yuichi Ohsita, Masayuki Murata (Osaka Univ.) IN2019-114
Abstract (in Japanese) (See Japanese page) 
(in English) A cyberattack to operate home IoT devices by attackers is a serious problem, which may damage the users. We have proposed a method to detect anomalous operations of home IoT devices by learning the users daily-life behaviors. However, the method needs to collect sufficient amount of users' behavior dataset. Before sufficient amount of dataset is collected, the method misdetects many legitimate operations. One approach to avoiding such misdetections is to use dataset collected in the other users' homes that have similar lifestyle. But, users do not want to share their private information. In this paper, we propose a framework to utilize the similar users' behavior data without sharing their private data. In this framework, each home has an agent to learn their behaviors and detect anomalous operations. When detecting anomalous operations, each agent cooperate with each other without sharing their private information.
Keyword (in Japanese) (See Japanese page) 
(in English) Anomaly Detection / IoT / Security / Framework / Learning Behavior / Smart Home / /  
Reference Info. IEICE Tech. Rep., vol. 119, no. 461, IN2019-114, pp. 213-218, March 2020.
Paper # IN2019-114 
Date of Issue 2020-02-27 (IN) 
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)
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Conference Information
Committee NS IN  
Conference Date 2020-03-05 - 2020-03-06 
Place (in Japanese) (See Japanese page) 
Place (in English) Royal Hotel Okinawa Zanpa-Misaki 
Topics (in Japanese) (See Japanese page) 
Topics (in English) General 
Paper Information
Registration To IN 
Conference Code 2020-03-NS-IN 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Framework to Utilize Others' Behavior without Sharing Privacy Information 
Sub Title (in English)  
Keyword(1) Anomaly Detection  
Keyword(2) IoT  
Keyword(3) Security  
Keyword(4) Framework  
Keyword(5) Learning Behavior  
Keyword(6) Smart Home  
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1st Author's Name Masaaki Yamauchi  
1st Author's Affiliation Osaka University (Osaka Univ.)
2nd Author's Name Yuichi Ohsita  
2nd Author's Affiliation Osaka University (Osaka Univ.)
3rd Author's Name Masayuki Murata  
3rd Author's Affiliation Osaka University (Osaka Univ.)
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Speaker Author-1 
Date Time 2020-03-06 09:50:00 
Presentation Time 20 minutes 
Registration for IN 
Paper # IN2019-114 
Volume (vol) vol.119 
Number (no) no.461 
Page pp.213-218 
#Pages
Date of Issue 2020-02-27 (IN) 


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