Toshizumi Ohta

17 papers B 1Journal 9Unranked 7
YearRankTypeTitle / Venue / Authors
2015 — conf
Improving IT Security Through Security Measures: Using Our Game-Theory-Based Model of IT Security Implementation.
HCI (1)
Masashi Sugiura, Hirohiko Suwa, Toshizumi Ohta
2012 J jnl
An Emergency Medical Communications System by Low Altitude Platform at the Early Stages of a Natural Disaster in Indonesia.
J. Medical Syst.
Andri Qiantori, Agung Budi Sutiono, Hadi Hariyanto, Hirohiko Suwa, Toshizumi Ohta
2012 J jnl
Development Traumatic Brain Injury Computer User Interface for Disaster Area in Indonesia Supported by Emergency Broadband Access Network.
J. Medical Syst.
Agung Budi Sutiono, Hirohiko Suwa, Toshizumi Ohta, Muh Zafrullah Arifin, Yohei Kitamura, Kazunari Yoshida, Daduk Merdika, Andri Qiantori, Iskandar
2012 — conf
Stock BBS Factor Model Using Principal Component Score.
WCSS
Hirohiko Suwa, Eiichi Umehara, Toshizumi Ohta
2011 J jnl
Game of Risk Communications - The Case of a Japanese Carmaker.
IEEE Trans. Syst. Man Cybern. Part A
Eiichi Umehara, Toshizumi Ohta
2010 J jnl
Designing an Emergency Medical Information System for the Early Stages of Disasters in Developing Countries: The Human Interface Advantage, Simplicity and Efficiency.
J. Medical Syst.
Agung Budi Sutiono, Andri Qiantori, Samudra Prasetio, Hariyo Santoso, Hirohiko Suwa, Toshizumi Ohta, Taufik Hasan, Tri Wahyu Murni
2009 — conf
A Proposal of TIE Model for Communication in Software Development Process.
JSAI-isAI Workshops
Masakazu Kanbe, Shuichiro Yamamoto, Toshizumi Ohta
2009 B conf
Is Stock BBS Content Correlated with the Stock Market? A Japanese Case.
SMC
Ken Maruyama, Eiichi Umehara, Hirohiko Suwa, Toshizumi Ohta
2009 J jnl
Using Game Theory to Investigate Risk Information Disclosure by Government Agencies and Satisfying the Public - The Role of the Guardian Agent.
IEEE Trans. Syst. Man Cybern. Part A
Eiichi Umehara, Toshizumi Ohta
2008 — conf
Development of Recommender Systems Using User Preference Tendencies: An Algorithm for Diversifying Recommendation.
II3E
Yuki Ogawa, Hirohiko Suwa, Hitoshi Yamamoto, Isamu Okada, Toshizumi Ohta
2006 — conf
Vulnerability of Cooperation on Scale-Free Networks.
WCSS
Yoshifumi Ishida, Hitoshi Yamamoto, Isamu Okada, Toshizumi Ohta
2004 J jnl
Modeling Reputation Management System on Online C2C Market.
Comput. Math. Organ. Theory
Hitoshi Yamamoto, Kazunari Ishida, Toshizumi Ohta
2004 — conf
Temptation and Contribution in C2C Transactions: Implications for Designing Reputation Management Systems.
Trusting Agents for Trusting Electronic Societies
Hitoshi Yamamoto, Kazunari Ishida, Toshizumi Ohta
2002 J jnl
An approach for organizing knowledge according to terminology and representing it visually.
IEEE Trans. Syst. Man Cybern. Part C
Kazunari Ishida, Toshizumi Ohta
2001 J jnl
O-Cubed Modeling and Simulator for Computational Organization Design.
Comput. Math. Organ. Theory
Kazunari Ishida, Toshizumi Ohta
2001 J jnl
On a Mathematical Comparison between Hierarchy and Network with a Classification of Coordination Structures.
Comput. Math. Organ. Theory
Kazunari Ishida, Toshizumi Ohta
2001 — conf
Relation Formation by Medium Properties: A Multiagent Simulation.
PACIS
Hitoshi Yamamoto, Isamu Okada, Makoto Jgarashi, Toshizumi Ohta