2022 IEEE International Conference on Big Data
Workshop Title: New Strands of Usage of Big Data in Medical Systems, Market andInstitutional Design, and Economic Theory
International Conference
Date: 17-20 December, 2022
Venue: Osaka, Japan
http://bigdataieee.org/BigData2022/(First, download this pdf file, and then click on the URL on the file.)
1. Workshop Style: hybrid (onsite and online), one-day
2. Introduction to the Workshop: background, purpose, interests
The purpose of this workshop is to discuss how large-scale data can be used in medical
practice, corporate management, and public systems and to quantitatively understandwhat kinds of effect it has and what are obstacles to promoting its use in those fields. The
mandatory initial clinical training that started in 2004, for instance has changed themedical care and education in Japan. Since Japanese systems are fundamentally different
from the American medical systems, the data usage developed in the U.S. does not workin the same way. The goal of this workshop is to explore the utilization of large-scale data
and the design of mechanisms and institutions in consideration of such social or cultural
backgrounds across disciplines.
3. Research Topics: medical systems, market and institutional design, experimental andempirical data, economic theory, interdisciplinary social sciences
4. Important dates:
Sept. 15 (Thu), 2022: Due Date for Full Workshop Papers Submission (US-EST)
Oct. 20 (Thu), 2022: Notification of Paper Acceptance to Authors (US-EST)
Nov. 20 (Sun), 2022: Camera-Ready of Accepted Papers (US-EST)
Dec. 19 (Mon), 2022: Workshop (JST)
Notice: The deadline of paper submission was extended to Sept. 30 (Friday). The applicants
who submitted by Sept. 15, however, will receive the notification of paper acceptance on Oct.
20. Those who submitted on a day between September 16 and 30, will receive the notification
on Oct. 30. (Sept. 3, 2022) The final dead line was extended to Oct. 27. (Oct. 20, 2022)

5. Program Chairs
Naoki Watanabe; Ph.D. (Economics), institutional design, chair
Rei Goto; Ph.D. (Economics) and M.D., physician, co-chair
Morimitsu Kurino; Ph.D. (Economics), mechanism design, co-chair
6. Program Committee Members
Naoki Watanabe (Keio University, Business Administration)
Rei Goto (Keio University, Business Administration and Health Management)
Morimitsu Kurino (Keio University, Economics)
Kazuhito Ogawa (Kansai University, Sociology)
Taro Kumano (Yokohama National University, International Social Sciences)
7. Paper Submission:
Submission Starts on June 15 (Wed). Every Paper is limited to 8 pages in the IEEE double
column format, including the bibliography and appendices. The extra page fee is 100 USD
per page. Papers with more than 10 pages will be rejected without review. The templates (tex,docx) are available athttps://www.ieee.org/conferences/publishing/templates.html(First, download this pdf file, and then click on the URL on the file.)
Accepted papers will be published in the Proceedings volume in the IEEE Xplore DigitalLibrary. Those papers should not be submitted to other journals, conferences, and workshops.
Extra page fee will be charged for papers with more than 8 pages in the publication.
(the site for on-line paper submission, including other Workshops, choose no.13)
https://wi-lab.com/cyberchair/2022/bigdata22/scripts/ws_submit.php?subarea=S(First, download this pdf file, and then click on the URL on the file.)
8. Correspondence:
Dr. Naoki Watanabe (Organizer)
Email: naoki50<AT>keio.jp (replace <AT> with @)9. Time Table for Presentation: 14:00-18:00 (JST), Dec 19, 2022
14:00-14:05 Organizerʼs Notes
Naoki Watanabe (Keio University)

14:05-14:35 Real World Data Analysis in Health Technology Assessment (online)
Rei Goto (Keio University)
14:35-15:00 Predicting the Impact of Shared Autonomous Vehicle Service on Tokyo Transportation Using
MATSim,Yutaka Ishibashi (University of Tsukuba)
Eizo Akiyama (University of Tsukuba)
15:00-15:25 Land Consolidation by Plot Exchange
Kengo Kurosaka (Hiroshima Shudo University)
Naoki Onodera (Department of Homeland Promotion, Iwate Prefecture)

15:25-15:35 Coffee Break

15:35-16:00 Feedback Information on Cumulative Payoff in a Bandit Experiment: Meaningful Learning in
Weighted Voting
Kazuhito Ogawa (Kansai University)
Naoki Watanabe (Keio University)
16:00-16:25 Network Formation of Next Generation Electric Power and Mobility in Rural Area
Yumi Watahiki (University of Tsukuba)
Hiroyasu Ando (Tohoku University)
Isamu Takahara (University of Tsukuba)
16:25-16:50 A Model of Pricing Data and Their Constituent Variables Traded in Two-Sided Markets withResale: A Subject ExperimentToshihiko Nanba (Kyoto University of Advanced Science)
Kazuhito Ogawa (Kansai University)
Naoki Watanabe (Keio University)
Teruaki Hayashi (University of Tokyo)
Hiroki Sakaji (University of Tokyo)

16:50-17:00 Coffee Break

17:00-17:15 Compatibility of Efficiency and Stability in Priority-Augmented Object Allocation Problems with
Weak Priorities (short talk)Wataru Ishida (University of Rochester)
Yusuke Iwase (Kyoto University)

17:15-17:30 Designing a Mechanism to Promote the Smooth Provision of Medical Data for the Utilization of
Artificial Intelligence in Life Science (short talk)
Masanori Fujita (University of Tokyo)
Ayato Kitadai (University of Tokyo)
Koichi Sumikura (University of Tokyo)
Nariaki Nishino (University of Tokyo)
17:30-17:55 A Subject Experiment of an Approximate DGS Algorithm: Price Increment, Allocative Efficiency,and Sellersʼs Revenue
Naoki Watanabe (Keio University)
Yoichi Izunaga (Kyu)
Satoshi Takahashi (University of Electro-Communications)

17:55-18:00 Closing Remarks
Naoki Watanabe (Keio University)