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RIKEN Information R&D and Strategy Headquarters Data Science and Design Team

Team Leader: Masayuki Ihara (Ph.D.)

Research Summary

Masayuki Ihara (Ph.D.)

The data science design team conducts research on methodology of designing person-centered services with design thinking and data science. We contribute to solve social issues by utilizing both science data that professionals have and field data in citizens’ living environments at each design step; empathizing with users, defining a problem and ideation of the solution. Our goal is to realize citizen science in which not only professionals but also citizens can join in experiencing a science event or creating a service with data science as well as to construct the open system of effective collection, maintenance and utilization of data.

Main Research Fields

  • Complex Systems

Related Research Fields

  • Informatics
  • Humanities & Social Sciences
  • Social Sciences
  • Design science
  • Data science
  • Service informatics

Keywords

  • Service design
  • Data science
  • Person centered design
  • Interaction
  • Social issues

Selected Publications

Papers with an asterisk(*) are based on research conducted outside of RIKEN.

  • 1. Ihara, M., Tokunaga, H., Murakami, H., Saruwatari, S., Koga, A., Yukihira, T., Hisano, S., Takeshita, K., Maeda, R., and Motoe, M.:
    "Human values assessment toward AI-based patient state prediction
    Proc. of Human Interaction & Emerging Technologies: Artificial Intelligence & Future Applications (IHIET-AI 2024), vol.120, pp.1-9 (2024)
  • 2. Ihara, M., Tokunaga, H., Nakashima, T., Saruwatari, S., Goto, H., Koga, A., Umezaki, Y., Hisano, S., and Motoe, M.:
    "User experience and sustainability of person-centered services - A case study on caregiver workshops and services by a bar type of restaurant"
    Proc. of Intelligent Human Systems Integration: Integrating People and Intelligent Systems (IHSI2024), vol.119, pp.686-696 (2024)
  • 3. Ihara, M., Tokunaga, H., Murakami, H., Saruwatari, S., Takeshita, K., Koga, A., Yukihira, T., Hisano, S., and Motoe, M.:
    "On-site-worker-centered design for work improvements"
    Proc. of Human Systems Engineering and Design: Future Trends and Applications (IHSED2023), vol.112, pp.10-17 (2023)
  • 4. Yukihira, T., Tokunaga, H., Ihara, M., Murakami, H., Koga, A., Maeda, R., Saruwatari, S., Takeshita, K., Hisano, S., and Motoe, M.:
    "Toward an online rehabilitation exercise service based on personal independent living goals and risk management"
    Proc. of Human Systems Engineering and Design: Future Trends and Applications (IHSED2023), vol.112, pp.187-194 (2023)
  • 5. Ihara, M., Tokunaga, H., Nakashima, T., Saruwatari, S., Goto, H., Koga, A., Umezaki, Y., and Motoe, M.:
    "Facilitating Empathy for Care Recipients -Analyzing Care Behaviors Towards Person-Centered Care-Design, User Experience, and Usability. HCII 2023."
    Lecture Notes in Computer Science, vol.14034, pp.344-360, Springer (Proc of HCI International 2023)
  • 6. Ihara, M., Tokunaga, H., Murakami, H., Saruwatari, S., Takeshita, K., Koga, A., Yukihira, T., Hisano, S., Maeda, R., and Motoe, M.:
    "A data-driven but person-Centered assessment framework for sustainable rehabilitation services"
    Proc. of Intelligent Human Systems Integration: Integrating People and Intelligent Systems (IHSI2023), vol.69, pp.1-9 (2023)
  • 7. Ihara, M., Murakami, H., Tokunaga, H., Saruwatari, S., Takeshita, K., Koga, A., Yukihira, T., Hisano, S.:
    "A case study of motivating care workers for cooperation with a long-term co-creation project"
    Proc. of Human Interaction & Emerging Technologies: Artifi cial Intelligence & Future Applications Applications(IHIET2022), vol.68, pp.84-91 (2022)
  • 8. *Ihara, M., Hayashi, M., Akasaka, F., Kimura, A., and Watanabe, H.:
    "How to co-design with citizens for successful living lab?"
    Design, User Experience, and Usability: Design, User Experience, and Usability. Design Philosophy and Theory. HCII 2019. Lecture Notes in Computer Science, vol.11583, pp.237-252, Springer (Proc of HCI International 2019)
  • 9. *Ihara, M., Nakajima, H., Watanabe, H., Aoki, R., Hashimoto, R., Watanabe, M., Miyata, A., Seko, S., and Ishida, T.:
    "The East Japan Earthquake Triggered Design Guidelines of Services for Disaster Situations"
    Proc. of ACM CHI 2017 workshop, Denver (2017)
  • 10. *Ihara, M., Kobayashi, M. and Sakai, Y.:
    "A new paradigm of designing human communication tools: a human affordance theory"
    International Journal of Computer Science & Applications, vol.6, no.2, pp.86-103 (2009)

Lab Members

Principal investigator

Masayuki Ihara
Team Leader

Core members

Hiroko Tokunaga
Postdoctoral Researcher
Shinya Hisano
Senior Visiting Scientist
Akihiko Koga
Visiting Scientist
Takashi Yukihira
Visiting Scientist
Tomomi Nakashima
Visiting Scientist
Hiroki Goto
Visiting Scientist
Yuuki Umezaki
Visiting Scientist
Shimpei Saruwatari
Visiting Scientist
Ryoichi Maeda
Visiting Scientist
Masashige Motoe
Visiting Scientist
Yoko Egawa
Visiting Scientist
Maiko Shibata
Assistant

Contact Information

212-3, Information Science Bldg.
2-1, Hirosawa, Wako-shi, Saitama
351-0198, Japan
Email: masayuki.ihara [at] riken.jp

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