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Paper Abstract and Keywords
Presentation 2014-07-24 15:30
An investigation of the life-log analysis methods for early detection of Alzheimer-type dementia
Akiyo Matsumoto, Yasunobu Sakamoto, Shigeru Matsuzawa, Atsushi Takeda, Shinsuke Takahashi (Tohoku Gakuin Univ.) LOIS2014-12
Abstract (in Japanese) (See Japanese page) 
(in English) We developed an app for Android tablets and a database server. The purpose is early detection of dementia. Its function is to record the time of wake-up, sleep, going out, and so on. We propose an analysis method for detection of initial symptoms of dementia using life-log data collected in the long-term by our system. We assume that the frequency of forgetting or outliers will increase with the progression of dementia. Therefore, our system judges the difference between the earliest and latest data. In this regard, it pre-compensates data as needed because the rhythm of life changes depending on the day of the week.
Keyword (in Japanese) (See Japanese page) 
(in English) life-log / data mining / anomaly detection / time-series data / Alzheimer-type dementia / / /  
Reference Info. IEICE Tech. Rep., vol. 114, no. 150, LOIS2014-12, pp. 7-10, July 2014.
Paper # LOIS2014-12 
Date of Issue 2014-07-17 (LOIS) 
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 LOIS2014-12

Conference Information
Committee LOIS IPSJ-DC  
Conference Date 2014-07-24 - 2014-07-25 
Place (in Japanese) (See Japanese page) 
Place (in English)  
Topics (in Japanese) (See Japanese page) 
Topics (in English) Hiroshima University's Tokyo Office 
Paper Information
Registration To LOIS 
Conference Code 2014-07-LOIS-DD 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) An investigation of the life-log analysis methods for early detection of Alzheimer-type dementia 
Sub Title (in English)  
Keyword(1) life-log  
Keyword(2) data mining  
Keyword(3) anomaly detection  
Keyword(4) time-series data  
Keyword(5) Alzheimer-type dementia  
Keyword(6)  
Keyword(7)  
Keyword(8)  
1st Author's Name Akiyo Matsumoto  
1st Author's Affiliation Tohoku Gakuin University (Tohoku Gakuin Univ.)
2nd Author's Name Yasunobu Sakamoto  
2nd Author's Affiliation Tohoku Gakuin University (Tohoku Gakuin Univ.)
3rd Author's Name Shigeru Matsuzawa  
3rd Author's Affiliation Tohoku Gakuin University (Tohoku Gakuin Univ.)
4th Author's Name Atsushi Takeda  
4th Author's Affiliation Tohoku Gakuin University (Tohoku Gakuin Univ.)
5th Author's Name Shinsuke Takahashi  
5th Author's Affiliation Tohoku Gakuin University (Tohoku Gakuin Univ.)
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Speaker Author-1 
Date Time 2014-07-24 15:30:00 
Presentation Time 30 minutes 
Registration for LOIS 
Paper # LOIS2014-12 
Volume (vol) vol.114 
Number (no) no.150 
Page pp.7-10 
#Pages 4 
Date of Issue 2014-07-17 (LOIS) 

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