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Paper Abstract and Keywords
Presentation 2009-03-13 13:25
Infant's Indoor Behavior Recognition using Bayesian Inference in combination with Tree Augumented Naive Bayes and Baysian Network
Shouzou Ishikawa (Tokyo Metropolitan Coll. of Ind Tech.), Yoichi Motomura, Yoshifumi Nishida (Digital Human Resarch Center,National Inst. of Adv Ind and Tech.), Kazuyuki Hara (Tokyo Metropolitan Coll. of Ind Tech.) NC2008-156
Abstract (in Japanese) (See Japanese page) 
(in English) The purpose of this study is to prevent injury in children.
It is important to recognize and observe infant's behavior for injury prevention.
Thus, we have forwarded research in Bayesian inference from sensor data.
In this research, we calculate likelihood function using tree argumented naive Bayes classifier.
Tree aregumented naive Bayes classifier learns from higher order local autocorrelation features from picture of observation and supervised behavior label.
TAN classifier is expected higher classification accuracy than naive Bayes classification.
We use Bayes inference with TAN classifier and as likelihood from Bayesian networks as prior.
Classification accuracy in behavior label evaluates in experiment and inspect efficacy.
Keyword (in Japanese) (See Japanese page) 
(in English) Bayesian Networks / Bayes Inference / Behavior Recognition / / / / /  
Reference Info. IEICE Tech. Rep., vol. 108, no. 480, NC2008-156, pp. 313-318, March 2009.
Paper # NC2008-156 
Date of Issue 2009-03-04 (NC) 
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 NC2008-156

Conference Information
Committee NC MBE  
Conference Date 2009-03-11 - 2009-03-13 
Place (in Japanese) (See Japanese page) 
Place (in English) Tamagawa Univ. 
Topics (in Japanese) (See Japanese page) 
Topics (in English)  
Paper Information
Registration To NC 
Conference Code 2009-03-NC-MBE 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Infant's Indoor Behavior Recognition using Bayesian Inference in combination with Tree Augumented Naive Bayes and Baysian Network 
Sub Title (in English)  
Keyword(1) Bayesian Networks  
Keyword(2) Bayes Inference  
Keyword(3) Behavior Recognition  
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1st Author's Name Shouzou Ishikawa  
1st Author's Affiliation Tokyo Metropolitan College of Industrial Technology (Tokyo Metropolitan Coll. of Ind Tech.)
2nd Author's Name Yoichi Motomura  
2nd Author's Affiliation Digital Human Resarch Center,National Institute of Advanced Industrial and Technology (Digital Human Resarch Center,National Inst. of Adv Ind and Tech.)
3rd Author's Name Yoshifumi Nishida  
3rd Author's Affiliation Digital Human Resarch Center,National Institute of Advanced Industrial and Technology (Digital Human Resarch Center,National Inst. of Adv Ind and Tech.)
4th Author's Name Kazuyuki Hara  
4th Author's Affiliation Tokyo Metropolitan College of Industrial Technology (Tokyo Metropolitan Coll. of Ind Tech.)
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Speaker Author-1 
Date Time 2009-03-13 13:25:00 
Presentation Time 25 minutes 
Registration for NC 
Paper # NC2008-156 
Volume (vol) vol.108 
Number (no) no.480 
Page pp.313-318 
#Pages 6 
Date of Issue 2009-03-04 (NC) 

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