Data-Driven Decision-Making in Cyber-Physical Integrated Society

Noboru SONEHARA  Takahisa SUZUKI  Akihisa KODATE  Toshihiko WAKAHARA  Yoshinori SAKAI  Yu ICHIFUJI  Hideo FUJII  Hideki YOSHII  

IEICE TRANSACTIONS on Information and Systems   Vol.E102-D   No.9   pp.1607-1616
Publication Date: 2019/09/01
Online ISSN: 1745-1361
DOI: 10.1587/transinf.2018OFI0002
Type of Manuscript: INVITED PAPER (Special Section on Log Data Usage Technology and Office Information Systems)
Cyber-Physical Integrated Society,  Data-Driven Decision Making,  Internet of Persons,  web of resources,  lifelog,  destination data management,  

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The Cyber-Physical Integrated Society (CPIS) is being formed with the fusion of cyber-space and the real-world. In this paper, we will discuss Data-Driven Decision-Making (DDDM) support systems to solve social problems in the CPIS. First, we introduce a Web of Resources (WoR) that uses Web booking log data for destination data management. Next, we introduce an Internet of Persons (IoP) system to visualize individual and group flows of people by analyzing collected Wi-Fi usage log data. Specifically, we present examples of how WoR and IoP visualize flows of groups of people that can be shared across different industries, including telecommunications carriers and railway operators, and policy decision support for local, short-term events. Finally, the importance of data-driven training of human resources to support DDDM in the future CPIS is discussed.