Hayashi Laboratory
Graduate School of Social Data Science,
Hitotsubashi University


NEWS
- 2026-08-01researchDr. Hayashi Presents Research on Institutional Design of Data Markets at IC2S2 2026
- 2026-07-21newsDr. Hayashi Joins Hiroshima University's COI-NEXT Project as a Researcher at the Data Society Alliance
- 2026-07-21newsDr. Hayashi Appointed Vice Chair of the Data Society Alliance's Academic Collaboration Committee
- 2026-07-21newsDr. Hayashi's Lecture Video Featured on "Yumenavi (in Japanese)"
- 2026-07-09newsSIG-DC was featured on the cover of the Journal of the Japanese Society for Artificial Intelligence.
- 2026-07-09newsDr. Hayashi delivered a talk at the Future Data Co-Creation Working by KANKEIREN.
- 2026-06-13researchWe delivered six oral presentations at JSAI 2026
- 2026-04-25researchMr. Tajima Presented His Research at the IPSERA Conference
- 2026-04-02newsAnnouncement: Teruaki Hayashi Appointed Associate Professor at Hitotsubashi University
- 2026-03-31newsMr. Oyama and Mr. Nishida graduated from the Faculty of Engineering, The University of Tokyo.
ABOUT

Hayashi Laboratory is working on "understanding every activity related to humans and data" for elucidating the dynamics of the data ecosystem and supporting data design with the following issues:
- Understanding the dynamics of data ecosystem and developing institutional design
- Digitization of unobserved events with tailor-made data design support
- Creating heterogeneous data linkage schemes and analytical models
- Sensing of information digestion and value deepening in crossover sphere
We aim to create a new paradigm for data distribution society by elucidating the dynamics of systems based on the interaction of various things, such as people, computers, and the environment.
CONTACT US
If you wish to join us (enroll, advance to higher education, conduct joint research, or technical cooperation), please feel free to contact us (change -at- to @).
teruaki.hayashi -at- r.hit-u.ac.jp
Access
Hayashi Laboratory is located in Room 120, Faculty Building 2, Kunitachi Campus, Hitotsubashi University.
