2 citations · 4 across the 4 of their papers we have counts for
4 papers
Visualization of Interpersonal Communication using Indoor Positioning Technology with UWB Tags
Hayato Shinto, Yu Ohki, Kenji Mizumoto +1
In conjunction with a social gathering held on a university campus, the movement of attendees were tracked within the venue for approximately two hours using a UWB indoor positioni…
First Demonstration Experiment for Energy Trading System EDISON-X Using the XRP Ledger
Yuichi Ikeda, Yu Ohki, Zelda Marquardt +3
We develop an energy trading system, EDISON-X, that uses blockchain technology to manage the buying and selling of electricity usage rights, i.e., tokens. UPX and SPX tokens purcha…
Regional medical inter-institutional cooperation in medical provider network constructed using patient claims data from Japan
Yu Ohki, Yuichi Ikeda, Susumu Kunisawa +1
The aging world population requires a sustainable and high-quality healthcare system. To examine the efficiency of medical cooperation, medical provider and physician networks were…
Community Structure and Its Stability on a Face-to-Face Interaction Network in Kyoto City
Yu Ohki, Yuichi Ikeda, Hitomi Tanaka
As social behavior plays an essential role in people's lives, the features of face-to-face interaction networks must be examined to understand people's social behavior. In this stu…