Teruaki Hayashi

J-GLOBAL         Last updated: Sep 18, 2019 at 11:49
 
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Name
Teruaki Hayashi
E-mail
teru-h.884nifty.com
Affiliation
The University of Tokyo
Section
The Graduate School of Engineering Department of System Innovation
Research funding number
80806969
ORCID ID
0000-0002-1806-5852

Profile

Teruaki Hayashi is Assistant Professor of Systems Innovation in the School of Engineering in The University of Tokyo, and vice chairman of the Application Committee on Data Trading Alliance, He received his Ph.D. (Engineering) from The University of Tokyo.
Hayashi's specialization is knowledge structuring for Data Utilization and Scenario Creation. He has developed Data Jacket, the method for summarizing information of data, as the core technology of his research and dispatching the results to the industry, government, and academia internationally. He got Dean's Award from the School of Engineering at The University of Tokyo in 2017, and Excellence Award on The 23rd Annual Conference of the Japanese Society of Artificial Intelligence in 2018. Co-author of the book "Market of Data" Kindaikagakusha (2017).

Research Areas

 
 

Academic & Professional Experience

 
Apr 2017
 - 
Today
Assistant Professor (Research Associate), Department of Systems Innovation, School of Engineering, The University of Tokyo
 

Education

 
Apr 2014
 - 
Mar 2017
Department of Systems Innovation Doctoral Course, School of Engineering, The University of Tokyo
 
Apr 2012
 - 
Mar 2014
Department of Systems Innovation Master's Course, School of Engineering, The University of Tokyo
 
Apr 2008
 - 
Mar 2012
Department of Systems Innovation, School of Engineering, The University of Tokyo
 

Awards & Honors

 
Feb 2019
Active Inference of Variable Labels Using Annotation to Some Variable Labels in Data Jackets, Research Award
Winner: Hiroo Iwanaga, Teruaki Hayashi, Yukio Ohsawa
 
Feb 2019
Active Inference of Variable Labels Using Annotation to Some Variable Labels in Data Jackets, DJ Promotion WG Award, International Symposium on Socionetwork Strategies in the Market of Data (ISSMD)
Winner: Hiroo Iwanaga, Teruaki Hayashi, Yukio Ohsawa
 
Feb 2019
Matching and Visualization Tool to Support Encounters between Data Providers and Users, Best Presentation Award, International Symposium on Socionetwork Strategies in the Market of Data (ISSMD)
Winner: Teruaki Hayashi, Aki Ando, Satoshi Tachibana, Akira Akaishi, Yukio Ohsawa
 
Jun 2018
Excellence Award on The 32nd Annual Conference of the Japanese Society of Artificial Intelligence, The Japanese Society of Artificial Intelligence
 
Mar 2018
Best Presentation Award, AAAI Spring symposium 2018 "Beyond Machine Intelligence: Understanding Cognitive Bias and Humanity for Well-being AI"
 
Mar 2017
Dean's Award of School of Engineering, School of Engineering, The University of Tokyo
 
Mar 2017
GSDM Student Leadership Award 2016, GSDM Student Leadership Award 2016, The Global Leader Program for Social Design and Management (GSDM)
 
Feb 2016
Certificate of Appreciation for Executing IMDJ Workshop in SPIN2016, Certificate of Appreciation for Executing IMDJ Workshop in SPIN2016, SPIN2016
 

Published Papers

 
Teruaki HAYASHI, Hiroo IWANAGA, Daiji ISAWA, Yukio OHSAWA
31(1) 534-545   Feb 2019   [Refereed]
​Teruaki Hayashi, Yukio Ohsawa
Information   10(3) 1-12   Feb 2019   [Refereed]
Yukio Ohsawa, Teruaki Hayashi, Takaaki Yoshino
Information   10(3) 1-21   Feb 2019   [Refereed]
Teruaki Hayashi, Yukio Ohsawa
Advances in Human-Computer Interaction, The special issue on Language Sense and Communication on Computer, Hindawi   2018 1-12   Dec 2018   [Refereed]
Article ID 9054685
Teruaki Hayashi, Yukio Ohsawa
International Journal of Data Science and Analytics      Sep 2018   [Refereed]
The Data Jacket (DJ) is a technique for sharing information related to data, where the data are hidden, by summarizing them in natural language. In DJs, variables are described by variable labels (VLs), which are the names/meanings of variables, a...
Teruaki Hayashi, Yukio Ohsawa
Knowledge-Based and Intelligent Information & Engineering Systems: Proceedings of the 22nd International Conference, KES-2018      Sep 2018   [Refereed]
In recent years, the expectations for cross-disciplinary data exchange and collaboration have been rising. However, creating a data-driven innovation by coordinating data across different fields first requires a correct understanding of structures...
Daiji Iwasa, Teruaki Hayashi, Yukio Ohsawa
5th International Conference on Signal Processing and Integrated Networks (SPIN)      Feb 2018   [Refereed]
Hayashi Teruaki, Ohsawa Yukio
IEEE-ICDM Conference Proceedings   2017 577-583   Nov 2017   [Refereed]
Hayashi Teruaki, Ohsawa Yukio
KNOWLEDGE-BASED AND INTELLIGENT INFORMATION & ENGINEERING SYSTEMS   112 2175-2184   Sep 2017   [Refereed]
Externalization of Variable Labels for Understanding Belief Drift Considering Vocabulary Gaps Caused by Different Background Knowledge
Teruaki Hayashi, Yukio Ohsawa
2nd International Workshop on Language Sense on Computer in IJCAIW 2017   23-27   Aug 2017   [Refereed]
Teruaki Hayashi, Yukio Ohsawa
Pacific-Asia Conference on Knowledge Discovery and Data Mining (PAKDD2017)   10235 696-707   Apr 2017   [Refereed]
Hayashi Teruaki
IEEE-ICDMW Conference Proceedings   2016 783-787   Dec 2016   [Refereed]
Hayashi Teruaki, Ohsawa Yukio
KNOWLEDGE-BASED AND INTELLIGENT INFORMATION & ENGINEERING SYSTEMS: PROCEEDINGS OF THE 20TH INTERNATIONAL CONFERENCE KES-2016   96 1267-1274   Sep 2016   [Refereed]
Hayashi Teruaki, Ohsawa Yukio
IEEE-SPIN2016 Conference Proceedings   2016 226-231   Feb 2016   [Refereed]
Hayashi Teruaki, Ohsawa Yukio
Transactions of the Japanese Society for Artificial Intelligence   31(5) A-G15_1-9   2016   [Refereed]
Ohsawa Yukio, Hayashi Teruaki
INTELLIGENT DECISION TECHNOLOGIES   10(3) 235-247   2016   [Refereed]
Hayashi Teruaki, Ohsawa Yukio
INTELLIGENT DECISION TECHNOLOGIES   10(3) 213-221   2016   [Refereed]
Teruaki Hayashi, Yukio Ohsawa
2nd European Workshop on Chance Discovery and Data Synthesis (EWCDDS16) in ECAI 2016      2016   [Refereed]
Hayashi Teruaki
2015 IEEE International Conference on Data Mining Workshop (ICDMW)   698-705   Nov 2015   [Refereed]
Hayashi Teruaki, Ohsawa Yukio
AI & SOCIETY   30(4) 451-461   Nov 2015   [Refereed]
Hayashi Teruaki, Ohsawa Yukio
KNOWLEDGE-BASED AND INTELLIGENT INFORMATION & ENGINEERING SYSTEMS 19TH ANNUAL CONFERENCE, KES-2015   60 1281-1288   Sep 2015   [Refereed]
Ohsawa Yukio, Hayashi Teruaki
KNOWLEDGE-BASED AND INTELLIGENT INFORMATION & ENGINEERING SYSTEMS 19TH ANNUAL CONFERENCE, KES-2015   60 1178-1185   Sep 2015   [Refereed]
早矢仕晃章, 大澤幸生
情報科学技術フォーラム講演論文集   14(3) 51-56   Aug 2015   [Refereed]
Teruaki Hayashi, Yukio Ohsawa
2ND INTERNATIONAL CONFERENCE ON SIGNAL PROCESSING AND INTEGRATED NETWORKS (SPIN) 2015   607-612   Feb 2015   [Refereed]
Teruaki Hayashi, Yukio Ohsawa
Open Journal of Information Systems   2(1) 29-40   2015   [Refereed]
Hayashi Teruaki, Ohsawa Yukio
2014 IEEE International Conference on Data Mining Workshop (ICDMW)   441-446   Dec 2014   [Refereed]
Ohsawa Yukio, Liu Chang, Hayashi Teruaki, Kido Hiroyuki
KNOWLEDGE-BASED AND INTELLIGENT INFORMATION & ENGINEERING SYSTEMS 18TH ANNUAL CONFERENCE, KES-2014   35 946-953   Sep 2014   [Refereed]
Workshop with Tsugo Roulette for Externalizing Intentions and Constraints of Participants in Social Activities
Yukio Ohsawa, Teruaki Hayashi
The Third International Workshop on Advanced Computational Intelligence and Intelligent Informatics      Oct 2013   [Refereed]
Ohsawa Yukio, Kido Hiroyuki, Hayashi Teruaki, Liu Chang
17TH INTERNATIONAL CONFERENCE IN KNOWLEDGE BASED AND INTELLIGENT INFORMATION AND ENGINEERING SYSTEMS - KES2013   22 709-716   Sep 2013   [Refereed]
The Efficient Method for Creating Ideas; Innovators Marketplace as Role-based Game
Teruaki Hayashi, Yukio Ohsawa
2013 AAAI Spring Symposium   27-32   Mar 2013   [Refereed]
Innovation does not mean only creating the new product or services. It is necessary to work out the strategy to lead innovations. Innovators Market Game is a method for creating new ideas by combining existent ideas. In this study, we propose the ...
Ohsawa Yukio, Kido Hiroyuki, Hayashi Teruaki, Akimoto Masahiro, Fujimoto Masanori, Tamada Masaki
BRAIN AND HEALTH INFORMATICS   8211 369-378   2013   [Refereed]
Teruaki Hayashi, Yukio Ohsawa
International Journal of Knowledge and Systems Science   4(3) 14-38   2013   [Refereed]
Processing Combinatorial Thinking: Innovators Marketplace as Role-based Game plus Action Planning
Teruaki Hayashi, Yukio Ohsawa
20th European Conference on Artificial Intelligence, 1st European Workshop on Chance Discovery and Data Synthesis in ECAI 2012      Aug 2012   [Refereed]
Teruaki Hayashi, Yukio Ohsawa, “Processing Combinatorial Thinking: Innovators Marketplace as Role-based Game plus Action Planning,” 20th European Conference on Artificial Intelligence, 1st European Workshop on Chance Discovery and Data Synthesis i...

Misc

 
Evaluation of the Similarity of Data Using Data Jackets based on Users' Recognition
Nao Uehara, Teruaki Hayashi, Yukio Ohsawa
23rd International Conference on Knowledge Based and Intelligent Information and Engineering System      Sep 2019   [Refereed]
Information Retrieval System and Knowledge Base on Diseases Using Variables and Contexts in the Texts
Teruaki Hayashi, Yukio Ohsawa
23rd International Conference on Knowledge Based and Intelligent Information and Engineering System      Sep 2019   [Refereed]
Growth Processes of Variable-and Context-based Data Networks using Data Jackets
Teruaki Hayashi, Yukio Ohsawa
The 3rd International Workshop on Language Sense on Computer in IJCAI2019   35-40   Aug 2019   [Refereed]
Data Jackets Evolving and Connecting via History of IMDJ
Yukio Ohsawa, Teruaki Hayashi
2019年度人工知能学会全国大会(第33回)      Jun 2019
Gradient Descent Optimization by Reinforcement Learning
Zhu Yingda, Teruaki Hayashi, Yukio Ohsawa
2019年度人工知能学会全国大会(第33回)      Jun 2019
A Community Sensing Approach for User Identity Linkage
Zexuan Wang, Teruaki Hayashi, Yukio Ohsawa
2019年度人工知能学会全国大会(第33回)      Jun 2019
Learning Sequential Behavior for Next-Item Prediction
Na Lu, Teruaki Hayashi, Yukio Ohsawa
2019年度人工知能学会全国大会(第33回)      Jun 2019
Entropy-based Knowledge Space Visualization for Data-driven Decision Support
Qi Wang, Teruaki Hayashi, Yukio Ohsawa
2019年度人工知能学会全国大会(第33回)      Jun 2019
Variables Extraction in Natural (English) Language Through Possessive Relationships
Danilo Eidy Miura, Teruaki Hayashi, Yukio Ohsawa
2019年度人工知能学会全国大会(第33回)      Jun 2019
Cooperation Model for Improving Scalability of the Multi-Blockchains System
Keyang Liu, Yukio Ohsawa, Teruaki Hayashi
2019年度人工知能学会全国大会(第33回)      Jun 2019
Data Classification by Reducing Bias of Domain-oriented Knowledge Based on Data Jackets
Masahiro Senda, Daiji Iwasa, Teruaki Hayashi, Yukio Ohsawa
6th International Conference on Signal Processing and Integrated Networks (SPIN2019)      Mar 2019   [Refereed]
Context-based Network Analysis of Structured Knowledge for Data Utilization
Teruaki Hayashi, Yukio Ohsawa
AAAI Spring symposium 2019 Interpretable AI for Well-being: Understanding Cognitive Bias and Social Embeddedness      Mar 2019   [Refereed]
早矢仕 晃章, 大澤 幸生
人工知能 : 人工知能学会誌 : journal of the Japanese Society for Artificial Intelligence   33(6) 836-842   Nov 2018
OHSAWA Yukio, KONDO Sae, HAYASHI Teruaki, SUGAWA Atsushi, YOSHIDA Takahisa
Proc. of JSAI   2018    Jun 2018
Team behaviors are regarded here as an essential component of cultures and lifestyles of people engaged in businesses, sports, etc. In order to detect team behaviors, pedestrians' similarity of the acceleration time-series is proposed as the tempo...
HAYASHI Teruaki, OHSAWA Yukio
Proc. of JSAI   2018    Jun 2018
The potential expectations for discovering problems and solving them by combining data and knowledge in different domains have been increasing. However, there are many social barriers to its realization. Data is originally the property that expres...
Retrieval System for Data Utilization Knowledge Integrating Stakeholders’ Interests
Teruaki Hayashi, Yukio Ohsawa
AAAI Spring symposium 2018 Beyond Machine Intelligence: Understanding Cognitive Bias and Humanity for Well-being AI      Mar 2018   [Refereed]
早矢仕 晃章, 大澤 幸生
人工知能 : 人工知能学会誌 : journal of the Japanese Society for Artificial Intelligence   33(2) 140-148   Mar 2018   [Invited]
早矢仕晃章, 大澤幸生
行政&情報システム   54(1) 38-43   Feb 2018   [Invited]
LIU Keyang, HAYASHI Teruaki, OHSAWA Yukio
IEICE technical report   117(440) 33-36   Feb 2018
岩佐 太路, 早矢仕 晃章, 大澤 幸生
IEICE technical report   117(440) 55-60   Feb 2018
竹村 航太, 早矢仕 晃章, 大澤 幸生, 相原 大介, 須川 敦史
IEICE technical report   117(440) 93-98   Feb 2018
早矢仕 晃章, 大澤 幸生
IEICE technical report   117(440) 49-54   Feb 2018
木村亮太, 早矢仕晃章, 大澤幸生
Proc. of JSAI2017   31    May 2017
早矢仕 晃章, 大澤 幸生
IEICE technical report   116(460) 7-12   Feb 2017
村岡 恒輝, 山内 雄太, 野中 尚輝, 早矢仕 晃章, 今泉 允聡, 金 善右, 松並 研作, Lee H. W., 鎗目 雅
IEICE technical report   116(460) 13-17   Feb 2017
Yukio Ohsawa, Teruaki Hayashi, Hiroyuki Kido
Springer Handbook of Model-Based Science   1015-1031   2017   [Refereed]
Ohsawa Y., Hayashi T., Kido H. (2017) Restructuring Incomplete Models in Innovators Marketplace on Data Jackets. In: Magnani L., Bertolotti T. (eds) Springer Handbook of Model-Based Science. Springer Handbooks. Springer, Cham
Teruaki Hayashi, Yukio Ohsawa
Evidence(政策シンクネット)   3    2017   [Invited]
山内雄太, 村岡恒輝, 野中尚暉, 早矢仕晃章, 今泉允聡, KIM Seonwoo, 松並研作, LEE Hee‐Woon, 鎗目雅
電子情報通信学会ソサエティ大会2016   2016    Sep 2016
早矢仕 晃章, 大澤 幸生
Proc. of JSAI2015   29 1-4   May 2015
早矢仕晃章, 大澤幸生
電子情報通信学会技術研究報告   114(500) 61-66   Mar 2015
早矢仕晃章, 大澤幸生
情報処理学会第77回全国大会   77(2) 39-40   Mar 2015
データ市場の創生
秋元正博, 高階勇人, 野深裕也, 大澤幸生, 早矢仕晃章
統計(特集 ビッグデータ)   66(9) 26-31   2015   [Invited]
Yukio Ohsawa, Hiroyuki Kido, Teruaki Hayashi, Chang Liu, Kazuhiro Komoda
Knowledge-Based Information Systems in Practice   30 83-97   2015   [Refereed]
Ohsawa Y., Kido H., Hayashi T., Liu C., Komoda K. (2015) Innovators Marketplace on Data Jackets, for Valuating, Sharing, and Synthesizing Data. In: Tweedale J., Jain L., Watada J., Howlett R. (eds) Knowledge-Based Information Systems in Practice. ...
池上顕真, 早矢仕晃章, 大澤幸生
電子情報通信学会技術研究報告   114(343) 45-50   Nov 2014
Innovators Marketplace on Data Jackets (IMDJ) is the method by evaluating the potential values of data, remaining the data itself closed. In this paper, we executed the strategic scenario "creating map in order to walk at night safely," planned in...
早矢仕晃章, 大澤幸生
電子情報通信学会技術研究報告   114(273) 37-42   Oct 2014
Action Planning is a method for supporting human decision making by creating strategic scenarios. In this study, we focus on communication in the process of collaborative problem solving, and classify the remarks in the process into four categorie...
Teruaki Hayashi, Yukio Ohsawa
Proc. of JSAI2014      May 2014
Hayashi Teruaki, Ohsawa Yukio
第12回情報科学技術フォーラム(FIT 2013)   12(3) 405-408   Sep 2013

Conference Activities & Talks

 
Knowledge Structuring and Network Analysis for Effective Data Exchange and Trading [Invited]
Teruaki Hayashi
6th International Conference on Signal Processing and Integrated Networks   7 Mar 2019   
Knowledge Structuring for Cross-discipline Data Exchange and Utilization [Invited]
Teruaki Hayashi
5th International Conference on Signal Processing and Integrated Networks   23 Feb 2018   Amity University
Career drawing with GSDM graduates [Invited]
Teruaki Hayashi
May 2017   GSDM
Workshop Series on Innovators Marketplace [Invited]
Teruaki Hayashi
May 2013   
Processing Combinatorial Thinking: Innovators Marketplace as Role-based Game plus Action Planning [Invited]
Teruaki Hayashi
Aug 2012   Bernadette Bouchon-Meunier
パリ第6大学(UPMC-LIP6)の研究会での招待講演

Works

 
Teruaki Hayashi   Software   
Teruaki Hayashi   Software   
Teruaki Hayashi   Software   
Teruaki Hayashi   Artistic Activity   

Social Contribution

 
Scout
[Others]  Scout Association of Japan

Others

 
Troop Leader