An Advanced System for Information Retrieval via Key Concepts. - Hiroyuki Kameda; Noriko Oomori; Chiaki Kubomura; Yukinobu Tanifuji (NTCIR, 1999)

Automatic Conversion from Specifications in Japanese into Class Diagrams in UML. - Ryuichi Saita; Chiaki Kubomura; Hiroyuki Kameda (JCKBSE, 2008)