Presentation 2022-03-11
Proposal of Multi-Modal Diary Service for Assisting Elderly Self-Care Using Spoken Dialogue Agent
Sinan Chen, Hayato Ozono, Masahide Nakamura,
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Abstract(in Japanese) (See Japanese page)
Abstract(in English) As Japan's aging population and low birth rate, the self-care of elderly people at home has become increasingly in demand. Although the rapid progress of AI-enabled smart healthcare is developing, diversity and reusability of in-home daily living data to be recorded and analyzed are still challenging points. In our previous study, a system utilizing spoken dialogue agents for listening to the minds of elderly people was developed. The purpose of this study is to propose a multi-modal diary service that records and analyzes dialogue data with a diversified viewpoint. Our key idea is to retrieve not only the text logs but also audio and images and execute multi-modal visualization of them. In the proposed method, main steps including heterogeneous data extraction, Web API development, multi-modal diary generation, and heterogeneous data analysis are described. Moreover, the approach to extending heterogeneous data is also discussed. Using the proposed method, elderly people can recollect the past for their own better. In this way, the more correct improvement of in-home care and health management for all individuals is promising.
Keyword(in Japanese) (See Japanese page)
Keyword(in English) Self-care / Spoken dialogue agent / Heterogeneous data / Multi-modal visualization / Smart healthcare
Paper # SC2021-48
Date of Issue 2022-03-04 (SC)

Conference Information
Committee SC
Conference Date 2022/3/11(1days)
Place (in Japanese) (See Japanese page)
Place (in English) EventIn
Topics (in Japanese) (See Japanese page)
Topics (in English) Service Computing under DX, and general topics
Chair Shinji Kikuchi(NIMS)
Vice Chair Yoji Yamato(NTT) / Kosaku Kimura(Fujitsu Lab.)
Secretary Yoji Yamato(Kobe Univ.) / Kosaku Kimura(Tokyo Univ. of Tech.)
Assistant Shin Tezuka(Hitachi) / Takao Nakaguchi(KCGI)

Paper Information
Registration To Technical Committee on Service Computing
Language JPN
Title (in Japanese) (See Japanese page)
Sub Title (in Japanese) (See Japanese page)
Title (in English) Proposal of Multi-Modal Diary Service for Assisting Elderly Self-Care Using Spoken Dialogue Agent
Sub Title (in English)
Keyword(1) Self-care
Keyword(2) Spoken dialogue agent
Keyword(3) Heterogeneous data
Keyword(4) Multi-modal visualization
Keyword(5) Smart healthcare
1st Author's Name Sinan Chen
1st Author's Affiliation Kobe University(Kobe Univ.)
2nd Author's Name Hayato Ozono
2nd Author's Affiliation Kobe University(Kobe Univ.)
3rd Author's Name Masahide Nakamura
3rd Author's Affiliation Kobe University(Kobe Univ.)
Date 2022-03-11
Paper # SC2021-48
Volume (vol) vol.121
Number (no) SC-437
Page pp.pp.75-80(SC),
#Pages 6
Date of Issue 2022-03-04 (SC)