Exploration of the "Society 5+i" by building a data-utilizing platform that uses Data Jacket and is widespread around the society

1.4 Visualization, Visual Analytics
1.5 Data Sharing, Data Co-Creation (Search, Data Linkage, Data Authoring. Meta-data Creating)
2.4 Smart City (Transportation, Town Planning, Living Environment, Crime Prevention)
2.6 Market of Data (Data Trading, Data-driven Value Co-Creation)
2.13 Public Policy, Economy (Policy Evaluation, Finance, Real Estate, Insurance)

Yukio Ohsawa

Graduate School of Engineering

Professor

Data Jacket connects users and providers of data as well as users of data-utilizing products and services and enables them to set prices and exchange data by sharing their subjective outline without revealing the contents of the data. It is a validated technology that has been adopted as a Japanese industrial standard by the Data Trading Alliance and used in other organizations. Based on this technology, a global standardizing project is also underway. In this project, we are extending Data Jacket for the realization of Society 5+i, where people will realize new Artificial Intelligence technologies and data designs that are simply latently desired.

Society 5+i – Society of value co-creation using Data Jackets
Ohsawa Laboratory – School of Engineering, UTokyo

Data utilizing platform on Data Jackets – accomplishing benefits in various fields such as marketing, infection prevention, manufacturing, sports, and scientific research
Ohsawa Laboratory – School of Engineering, UTokyo

Research collaborators

・Teruaki Hayashi/School of Engineering/Assistant Professor
・Kozo Keikaku Engineering Inc.
・Estate Technologies Inc.
・Nissay Asset Management Co., Ltd.
・United Super Markets Holdings, Inc.
・OZMA Inc.・Kikkoman Corporation・Japan Data Exchange, Inc.
・Yokohama Data Co-creation Lab (横浜データ共創ラボ)
・Mitsubishi Estate Co., Ltd.
・Fujitsu Limited
・Data Trading Alliance (currently; Data Society Alliance), etc.

Related publications

Ohsawa, Y., Kido, H., Hayashi, T., Liu, C., “Data Jackets for Synthesizing Values in the Market of Data.” Procedia Computer Science (2013) Volume 22, 2013, pp. 709–716

Hayashi, T., Ohsawa, Y., “Understanding the Structural Characteristics of Data Platforms Using Metadata and a Network Approach," IEEE Access (2020) DOI: https://doi.org/10.1109/ACCESS.2020.2975064