Overview of the Knowledge Base Management System (KAPPA). - Kazumasa Yokota; Moto Kawamura; Atsushi Kanaegami (FGCS, 1988)

What is Expected of an Object-Oriented Data Model? - Kazumasa Yokota (IFIP Congress, 1989)

Parallel Database Management System: Kappa-P. - Moto Kawamura; Hiroyuki Sato; Kazutomo Naganuma; Kazumasa Yokota (FGCS, 1992)

Objects, Properties, and Modules in QUIXOTE. - Hideki Yasukawa; Hiroshi Tsuda; Kazumasa Yokota (FGCS, 1992)

Towards an Integrated Knowledge-Base Management System: Overview of R&D on Databases and Knowledge-Bases in the FGCS Project. - Kazumasa Yokota; Hideki Yasukawa (FGCS, 1992)

QUIXOTE as a Tool for Natural Language Processing. - Satoshi Tojo; Hiroshi Tsuda; Hideki Yasukawa; Kazumasa Yokota; Yukihiro Morita (ICTAI, 1993)

Outline of the FGCS Fallow-on Project. - Shunichi Uchida; Ryuzo Hasegawa; Kazumasa Yokota; Takashi Chikayama; Katsumi Nitta; Akira Aiba (New Gener. Comput., 1993)

Deductive Object-Oriented Language and its Extension for Knowledge Information Processing (Invited Paper). - Kazumasa Yokota (ADBIS, 1994)

Query Processing for Partial Information Databases in QUIXOTE. - Kazumasa Yokota; Hiroshi Tsuda; Toshihiro Nishioka; Satoshi Tojo (ICTAI, 1994)

Constructing a Legal Database on Quixote. - Chie Takahashi; Kazumasa Yokota (Australasian Database Conference, 1995)

Heterogeneous Distributed Cooperative Problem Solving System Helios and Its Cooperation Mechanisms. - Akira Aiba; Kazumasa Yokota; Hiroshi Tsuda (Int. J. Cooperative Inf. Syst., 1995)

Heterogeneous Cooperative Knowledge-Base Systems. - Kazumasa Yokota (Int. J. Cooperative Inf. Syst., 1995)

Reports on FGCS'94 Workshop on Heterogeneous Cooperative Knowledge-Bases. - Akira Aiba; Kazumasa Yokota (New Gener. Comput., 1995)

Flexible Workflow Framework for Supporting Collaborative Works. - Takeo Kunishima; Kazumasa Yokota (CODAS, 1996)

Extensions of Query Processing Facilities in Mediator Systems. - Kazumasa Yokota; Yutaka Banjou; Takashi Kuroda; Takeo Kunishima (KRDB, 1997)

An Agent-Based Coordination Model on Workflow Databases. - Takeo Kunishima; Kazumasa Yokota (OOIS, 1997)

Towards Integrated Management of Heterogeneous Documents. - Takeo Kunishima; Kazumasa Yokota; Bojiang Liu; Tadaaki Miyake (CODAS, 1999)