Presentation | 2019-09-20 Analysis of Daily Activities and Intervention Acceptability Using Nonnegative Tensor Factorization Masahiro Kohjima, Masami Takahashi, Takeshi Kurashima, Tatsushi Matsubayashi, Hiroyuki Toda, |
---|---|
PDF Download Page | PDF download Page Link |
Abstract(in Japanese) | (See Japanese page) |
Abstract(in English) | In order to improve people's lifestyles to prevent lifestyle-related diseases, it is important to understand not only the daily schedule but also the acceptability of interventions, such as taking dinner 30 minutes early. In this paper, we propose a new nonnegative tensor factorization method that can analyze collected activity logs and acceptability logs. The proposed method adopts convolutional transformation matrix into factorization form; it enable us to extract activity patterns and also to grasp correspondence of appearance time of each pattern. We show the result of the analysis using the proposed method. |
Keyword(in Japanese) | (See Japanese page) |
Keyword(in English) | Healthcare / Lifestyle Diseases / Multiple Data Analysis / Nonnegative Tensor Factorization |
Paper # | LOIS2019-18,IE2019-31,EMM2019-75 |
Date of Issue | 2019-09-12 (LOIS, IE, EMM) |
Conference Information | |
Committee | IE / EMM / LOIS / IEE-CMN / ITE-ME / IPSJ-AVM |
---|---|
Conference Date | 2019/9/19(2days) |
Place (in Japanese) | (See Japanese page) |
Place (in English) | Tokimeito, Niigata University |
Topics (in Japanese) | (See Japanese page) |
Topics (in English) | |
Chair | Hideaki Kimata(NTT) / Masaki Kawamura(Yamaguchi Univ.) / Tomohiro Yamada(NEL) / Shun Morimura(CRIEPI) / 田川 憲男(首都大東京) / Sei Naito(KDDI Research, Inc.) |
Vice Chair | Kazuya Kodama(NII) / Keita Takahashi(Nagoya Univ.) / Motoi Iwata(Osaka Prefecture Univ.) / Tetsuya Kojima(NIT,Tokyo College) / Toru Kobayashi(Nagasaki Univ.) / Kouji Hirata(Kansai Univ) / 新井 啓之(日本工大) |
Secretary | Kazuya Kodama(NTT) / Keita Takahashi(NHK) / Motoi Iwata(NIT, Nagano College) / Tetsuya Kojima(Nagase) / Toru Kobayashi(Research Organization of Information and Systems) / Kouji Hirata(NTT) / 新井 啓之(Tokai Univ.) / (Doushisya Univ) |
Assistant | Kyohei Unno(KDDI Research) / Norishige Fukushima(Nagoya Inst. of Tech.) / Masaki Inamura(Tokyo Denki Univ.) / Kazuhiro Kono(Kansai Univ.) / Kenichi Arai(Nagasaki Univ.) / Yuuichi Shinohara(TEPCO Power Grid) / Akihiro Tanaka(CRIEPI) |
Paper Information | |
Registration To | Technical Committee on Image Engineering / Technical Committee on Enriched MultiMedia / Technical Committee on Life Intelligence and Office Information Systems / Technical Meeting on Communications / Technical Group on Media Engineering / Special Interest Group on Audio Visual and Multimedia Information Processing |
---|---|
Language | JPN |
Title (in Japanese) | (See Japanese page) |
Sub Title (in Japanese) | (See Japanese page) |
Title (in English) | Analysis of Daily Activities and Intervention Acceptability Using Nonnegative Tensor Factorization |
Sub Title (in English) | |
Keyword(1) | Healthcare |
Keyword(2) | Lifestyle Diseases |
Keyword(3) | Multiple Data Analysis |
Keyword(4) | Nonnegative Tensor Factorization |
1st Author's Name | Masahiro Kohjima |
1st Author's Affiliation | Nippon Telegraph and Telephone Corporation(NTT) |
2nd Author's Name | Masami Takahashi |
2nd Author's Affiliation | Nippon Telegraph and Telephone Corporation(NTT) |
3rd Author's Name | Takeshi Kurashima |
3rd Author's Affiliation | Nippon Telegraph and Telephone Corporation(NTT) |
4th Author's Name | Tatsushi Matsubayashi |
4th Author's Affiliation | Nippon Telegraph and Telephone Corporation(NTT) |
5th Author's Name | Hiroyuki Toda |
5th Author's Affiliation | Nippon Telegraph and Telephone Corporation(NTT) |
Date | 2019-09-20 |
Paper # | LOIS2019-18,IE2019-31,EMM2019-75 |
Volume (vol) | vol.119 |
Number (no) | LOIS-205,IE-206,EMM-207 |
Page | pp.pp.97-102(LOIS), pp.97-102(IE), pp.97-102(EMM), |
#Pages | 6 |
Date of Issue | 2019-09-12 (LOIS, IE, EMM) |