Boxed Economy Foundation Model: Model Framework for Agent-Based Economic Simulations. - Takashi Iba; Yohei Takabe; Yoshihide Chubachi; Junichiro Tanaka; Kenichi Kamihashi; Ryunosuke Tsuya; Satomi Kitano; Masaharu Hirokane; Yoshiaki Matsuzawa (JSAI Workshops, 2001)

A language and character set determination method based on N-gram statistics. - Izumi Suzuki; Yoshiki Mikami; Ario Ohsato; Yoshihide Chubachi (ACM Trans. Asian Lang. Inf. Process., 2002)

Robot services development by international collaborative PBL(Project Based Learning) with universities in three countries. - Yosuke Tsuchiya; Liyanage C. De Silva; Muhammad Saifullah Abu Bakar; Yoshihide Chubachi; Masahiko Narita (SII, 2015)

Identifying Fundamental Goals from Objects in a Scenario to Facilitate System Introduction. - Yoshihide Chubachi; Haruhiko Kaiya (COMPSAC (2), 2017)

Global PBL for Environmental IoT. - Hiroyuki Chishiro; Yosuke Tsuchiya; Yoshihide Chubachi; Muhammad Saifullah Abu Bakar; Liyanage C. De Silva (ICEEG, 2017)

Generalizing and composing goals and objects in a scenario together for requirements analysis. - Yoshihide Chubachi; Haruhiko Kaiya (IISA, 2017)

Requirements Exploration by Comparing and Combining Models of Different Information Systems. - Haruhiko Kaiya; Kazuhiko Adachi; Yoshihide Chubachi (JCKBSE, 2018)