O-Cubed Modeling and Simulator for Computational Organization Design. - Kazunari Ishida; Toshizumi Ohta (Comput. Math. Organ. Theory, 2001)

On a Mathematical Comparison between Hierarchy and Network with a Classification of Coordination Structures. - Kazunari Ishida; Toshizumi Ohta (Comput. Math. Organ. Theory, 2001)

An approach for organizing knowledge according to terminology and representing it visually. - Kazunari Ishida; Toshizumi Ohta (IEEE Trans. Syst. Man Cybern. Part C, 2002)

Temptation and Contribution in C2C Transactions: Implications for Designing Reputation Management Systems. - Hitoshi Yamamoto; Kazunari Ishida; Toshizumi Ohta (Trusting Agents for Trusting Electronic Societies, 2004)

Modeling Reputation Management System on Online C2C Market. - Hitoshi Yamamoto; Kazunari Ishida; Toshizumi Ohta (Comput. Math. Organ. Theory, 2004)

Extracting spam blogs with co-citation clusters. - Kazunari Ishida (WWW, 2008)

Spam Blog Filtering with Bipartite Graph Clustering and Mutual Detection between Spam Blogs and Words. - Kazunari Ishida (J. Digit. Inf. Manag., 2010)

Geo-local contents system with mobile devices. - Kazunari Ishida (ICDIM, 2011)

Geographical Bias on Social Media and Geo-local Contents System with Mobile Devices. - Kazunari Ishida (HICSS, 2012)

Estimation of User Location and Local Topics Based on Geo-tagged Text Data on Social Media. - Kazunari Ishida (IIAI-AAI, 2015)

IoT Application in Sports to Support Skill Acquisition and Improvement. - Kazunari Ishida (SOCA, 2019)