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| Presentation | 2018-03-05 16:35 Classification of Intra-Week and Intra-Day Walking Patterns and Their Effect on Body-Composition Changes Using A Hierarchical Model Shunichi Nomura (ISM), Michiko Watanabe, Yuko Oguma (Keio Univ.)  IBISML2017-95 |
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| Abstract | (in Japanese) | (See Japanese page) |
| (in English) | In this study, we extract intra-week and intra-day activity patterns based on hourly step-count data recorded using an activity meter. The step-count measured each hour over the week is considered to be a bag of words and is applied to a hierarchical topic model with intra-day activity patterns as sub-topics and intra-week activity patterns as super-topics. Using the extracted patterns, we then analyze the dynamic relations between intra-week activities and body weight changes. | |
| Keyword | (in Japanese) | (See Japanese page) |
| (in English) | Hierarchical topic model / Activity meter / Activity patterns / Body-component changes / / / / | |
| Reference Info. | IEICE Tech. Rep., vol. 117, no. 475, IBISML2017-95, pp. 35-40, March 2018. | |
| Paper # | IBISML2017-95 | |
| Date of Issue | 2018-02-26 (IBISML) | |
| 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 | IBISML2017-95 |
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| Conference Information | |
| Committee | IBISML |
| Conference Date | 2018-03-05 - 2018-03-06 |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Nishijin Plaza, Kyushu University |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | Statisitical Mathematics, Machine Learning, Data Mining, etc. |
| Paper Information | |
| Registration To | IBISML |
| Conference Code | 2018-03-IBISML |
| Language | English (Japanese title is available) |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Classification of Intra-Week and Intra-Day Walking Patterns and Their Effect on Body-Composition Changes Using A Hierarchical Model |
| Sub Title (in English) | |
| Keyword(1) | Hierarchical topic model |
| Keyword(2) | Activity meter |
| Keyword(3) | Activity patterns |
| Keyword(4) | Body-component changes |
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| 1st Author's Name | Shunichi Nomura |
| 1st Author's Affiliation | The Institute of Statistical Mathematics (ISM) |
| 2nd Author's Name | Michiko Watanabe |
| 2nd Author's Affiliation | Keio University (Keio Univ.) |
| 3rd Author's Name | Yuko Oguma |
| 3rd Author's Affiliation | Keio University (Keio Univ.) |
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| Speaker | Author-1 |
| Date Time | 2018-03-05 16:35:00 |
| Presentation Time | 25 minutes |
| Registration for | IBISML |
| Paper # | IBISML2017-95 |
| Volume (vol) | vol.117 |
| Number (no) | no.475 |
| Page | pp.35-40 |
| #Pages | 6 |
| Date of Issue | 2018-02-26 (IBISML) |
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