A Group Decision Support System by Externalizing, Sharing and Reflecting Individual Viewpoints. - Naotaka Kato; Masanobu Chujo; Susumu Kunifuji (INTERACT, 1997)

Consensus-making support system for creative problem solving. - Naotaka Kato; Susumu Kunifuji (Knowl. Based Syst., 1997)

Applying AHP to Preference Analysis by Dynamic Judgment-A Study of Adaptation and Identification of Odor. - Yoshihiro Ueda; Naotaka Kato; Haruhiko Kimura; Shinji Furukawa; Takashi Oyabu (J. Adv. Comput. Intell. Intell. Informatics, 2001)

Awareness in Group Decision: Communication Channel and GDSS. - Hitoshi Koshiba; Naotaka Kato; Susumu Kunifuji (KES (4), 2005)

An automatic email distribution by using text mining and reinforcement learning. - Yoshihiro Ueda; Hitoshi Narita; Naotaka Kato; Katsuaki Hayashi; Hidetaka Nambo; Haruhiko Kimura (Syst. Comput. Jpn., 2006)

Development of a Mimamori-Care System for Persons with Dementia Based on the Real World-Oriented Approach. - Kenichi Nakagawa; Taro Sugihara; Hitoshi Koshiba; Ryozo Takatsuka; Naotaka Kato; Susumu Kunifuji (KES (2), 2007)

Consensus-Making Support Systems Dedicated to Creative Problem Solving. - Susumu Kunifuji; Naotaka Kato (Int. J. Inf. Technol. Decis. Mak., 2007)

Support for document revision in an organization using the association rule. - Yoshihiro Ueda; Shinji Furukawa; Naotaka Kato; Katsuaki Hayashi; Haruhiko Kimura (Syst. Comput. Jpn., 2007)

Creativity Support in Brainstorming. - Susumu Kunifuji; Naotaka Kato; Andrzej P. Wierzbicki (Creative Environments, 2007)

A Utility for Showing Program Integrated Information Changes between Versions in a Translation Verification Test. - Naotaka Kato; Kazunori Matsushita; Makoto Arisawa (ISUC, 2008)