Recognizing whether a person is eating alone or has company by using wearable devices

Kazuki Kiriu; Keiichi Ochiai; Akiya Inagaki; Naoki Yamamoto; Yusuke Fukazawa; Masatoshi Kimoto; Tsukasa Okimura; Yuri Terasawa; Takaki Maeda; Jun Ota

doi:10.23919/ICMU.2017.8330088

Recognizing whether a person is eating alone or has company by using wearable devices

Kazuki Kiriu, Keiichi Ochiai, Akiya Inagaki, Naoki Yamamoto, Yusuke Fukazawa, Masatoshi Kimoto, Tsukasa Okimura, Yuri Terasawa, Takaki Maeda, Jun Ota

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Abstract

Mental health has received increasing attention in recent years, and a correlation between social interaction during eating and mental health noted. The purpose of this research is to determine if wearable devices can be used to recognize whether a person is eating alone or has company. Using a watch-type device and smartphone, the data, while eating in daily life, was collected. Using this data, we were able to recognize whether a person is eating alone or has company with an accuracy of 96.3%.

Original language	English
Title of host publication	2017 10th International Conference on Mobile Computing and Ubiquitous Network, ICMU 2017
Publisher	Institute of Electrical and Electronics Engineers Inc.
Pages	1-2
Number of pages	2
ISBN (Electronic)	9784907626310
DOIs	https://doi.org/10.23919/ICMU.2017.8330088
Publication status	Published - 2018 Apr 2
Event	10th International Conference on Mobile Computing and Ubiquitous Network, ICMU 2017 - Toyama, Japan Duration: 2017 Oct 3 → 2017 Oct 5

Publication series

Name	2017 10th International Conference on Mobile Computing and Ubiquitous Network, ICMU 2017
Volume	2018-January

Other

Other	10th International Conference on Mobile Computing and Ubiquitous Network, ICMU 2017
Country	Japan
City	Toyama
Period	17/10/3 → 17/10/5

Keywords

eating alone
random forest
smartphone
watch-type device

ASJC Scopus subject areas

Computer Networks and Communications
Computer Science Applications
Safety, Risk, Reliability and Quality

Access to Document

10.23919/ICMU.2017.8330088

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Cite this

Kiriu, K., Ochiai, K., Inagaki, A., Yamamoto, N., Fukazawa, Y., Kimoto, M., Okimura, T., Terasawa, Y., Maeda, T., & Ota, J. (2018). Recognizing whether a person is eating alone or has company by using wearable devices. In 2017 10th International Conference on Mobile Computing and Ubiquitous Network, ICMU 2017 (pp. 1-2). (2017 10th International Conference on Mobile Computing and Ubiquitous Network, ICMU 2017; Vol. 2018-January). Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.23919/ICMU.2017.8330088

Recognizing whether a person is eating alone or has company by using wearable devices. / Kiriu, Kazuki; Ochiai, Keiichi; Inagaki, Akiya; Yamamoto, Naoki; Fukazawa, Yusuke; Kimoto, Masatoshi; Okimura, Tsukasa; Terasawa, Yuri ; Maeda, Takaki; Ota, Jun.

2017 10th International Conference on Mobile Computing and Ubiquitous Network, ICMU 2017. Institute of Electrical and Electronics Engineers Inc., 2018. p. 1-2 (2017 10th International Conference on Mobile Computing and Ubiquitous Network, ICMU 2017; Vol. 2018-January).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Kiriu, K, Ochiai, K, Inagaki, A, Yamamoto, N, Fukazawa, Y, Kimoto, M, Okimura, T, Terasawa, Y , Maeda, T & Ota, J 2018, Recognizing whether a person is eating alone or has company by using wearable devices. in 2017 10th International Conference on Mobile Computing and Ubiquitous Network, ICMU 2017. 2017 10th International Conference on Mobile Computing and Ubiquitous Network, ICMU 2017, vol. 2018-January, Institute of Electrical and Electronics Engineers Inc., pp. 1-2, 10th International Conference on Mobile Computing and Ubiquitous Network, ICMU 2017, Toyama, Japan, 17/10/3. https://doi.org/10.23919/ICMU.2017.8330088

Kiriu K, Ochiai K, Inagaki A, Yamamoto N, Fukazawa Y, Kimoto M et al. Recognizing whether a person is eating alone or has company by using wearable devices. In 2017 10th International Conference on Mobile Computing and Ubiquitous Network, ICMU 2017. Institute of Electrical and Electronics Engineers Inc. 2018. p. 1-2. (2017 10th International Conference on Mobile Computing and Ubiquitous Network, ICMU 2017). https://doi.org/10.23919/ICMU.2017.8330088

Kiriu, Kazuki ; Ochiai, Keiichi ; Inagaki, Akiya ; Yamamoto, Naoki ; Fukazawa, Yusuke ; Kimoto, Masatoshi ; Okimura, Tsukasa ; Terasawa, Yuri ; Maeda, Takaki ; Ota, Jun. / Recognizing whether a person is eating alone or has company by using wearable devices. 2017 10th International Conference on Mobile Computing and Ubiquitous Network, ICMU 2017. Institute of Electrical and Electronics Engineers Inc., 2018. pp. 1-2 (2017 10th International Conference on Mobile Computing and Ubiquitous Network, ICMU 2017).

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