Instruction and cognition analysis applying fuzzy graphs. - Hajime Yamashita; Ei Tsuda; Yasuo Katsumata (Int. J. Approx. Reason., 1991)

Fuzzy Graph Analysis System for Sociometry through Man-Machine Interface. - A. Satoh; Hajime Yamashita; Hiroshi Suda; K. Tsuchida (Artificial Intelligence and Soft Computing, 2000)

Variable size analysis and validation of computation quality. - Hajime Yamashita; Hiroto Yasuura; Eko Fajar; Yun Cao (HLDVT, 2000)

Approximate analysis of fuzzy node fuzzy graph and its application. - Hiroaki Uesu; Hajime Yamashita; Hiroshi Suda; Kimiaki Shinkai (FUZZ-IEEE, 2004)

Learning Structure Analysis System Applying Fuzzy Theory. - Hiroaki Uesu; Hajime Yamashita; Kimiaki Shinkai; Shuya Kanagawa; Ikuo Kitagaki; Sadayasu Shibata (ICALT, 2004)

Sociometry Analysis System Applying Fuzzy Theory. - Kimiaki Shinkai; Hajime Yamashita; Hiroaki Uesu; Shuya Kanagawa (EUSFLAT Conf., 2005)

Decision Analysis of Fuzzy Partition Tree Applying AIC and Fuzzy Decision. - Kimiaki Shinkai; Shuya Kanagawa; Takenobu Takizawa; Hajime Yamashita (KES (3), 2008)