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Paper Abstract and Keywords
Presentation 2018-11-03 15:00
Automatic clustering using unsupervised life sound learning of elderly
Yuta Tanaka, Naoyuki Mizuno, Hiroyuki Nishi, Yoshimasa Kimura (Sojo Univ.) ISEC2018-70 SITE2018-48 LOIS2018-30
Abstract (in Japanese) (See Japanese page) 
(in English) Although it is important to watch the elderly non-contactly and non invasively by AI, it requires a huge amount of supervised data, the elderly life sound data is scarce and a huge amount of work is required to give labels , Unrealistic. Therefore, in this research, we will consider a method of automatically classifying (clustering) recorded life sound. In particular, we propose a method of cluster consolidation by automatic clustering of the living sound and verifying the difference between the average value and the standard deviation from the past cluster against the clustering result.
In order to confirm the effectiveness of the test of the difference between the mean value and the standard deviation, experiments were carried out using three categories of continuous sound data, and the threshold value when the F value was the highest was found to be 4 , It was found that the F value becomes the maximum value 0.76392.
Keyword (in Japanese) (See Japanese page) 
(in English) Elderly people / Observation / Life sound / Clustering / / / /  
Reference Info. IEICE Tech. Rep., vol. 118, no. 281, LOIS2018-30, pp. 35-38, Nov. 2018.
Paper # LOIS2018-30 
Date of Issue 2018-10-27 (ISEC, SITE, LOIS) 
ISSN Print edition: ISSN 0913-5685    Online edition: ISSN 2432-6380
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Conference Information
Committee SITE ISEC LOIS  
Conference Date 2018-11-03 - 2018-11-04 
Place (in Japanese) (See Japanese page) 
Place (in English)  
Topics (in Japanese) (See Japanese page) 
Topics (in English)  
Paper Information
Registration To LOIS 
Conference Code 2018-11-SITE-ISEC-LOIS 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Automatic clustering using unsupervised life sound learning of elderly 
Sub Title (in English)  
Keyword(1) Elderly people  
Keyword(2) Observation  
Keyword(3) Life sound  
Keyword(4) Clustering  
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1st Author's Name Yuta Tanaka  
1st Author's Affiliation Sojo University (Sojo Univ.)
2nd Author's Name Naoyuki Mizuno  
2nd Author's Affiliation Sojo University (Sojo Univ.)
3rd Author's Name Hiroyuki Nishi  
3rd Author's Affiliation Sojo University (Sojo Univ.)
4th Author's Name Yoshimasa Kimura  
4th Author's Affiliation Sojo University (Sojo Univ.)
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Speaker Author-1 
Date Time 2018-11-03 15:00:00 
Presentation Time 30 minutes 
Registration for LOIS 
Paper # ISEC2018-70, SITE2018-48, LOIS2018-30 
Volume (vol) vol.118 
Number (no) no.279(ISEC), no.280(SITE), no.281(LOIS) 
Page pp.35-38 
#Pages
Date of Issue 2018-10-27 (ISEC, SITE, LOIS) 


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