Off-line Hand-written Character Recognition Using Integrated 1D HMMs Based on Feature Extraction Filters. - Hiromitsu Nishimura; Masayoshi Tsutsumi; Minoru Maruyama; Hidetoshi Miyao; Yasuaki Nakano (ICDAR, 2001)

Formulation of "Nakate" by a Graph Model for the Game of Go. - Masafumi Sato; Koichi Anada; Masayoshi Tsutsumi (ACIT-CSI, 2015)

A model for the connectedness of stones in the game of Go. - Masafumi Sato; Koichi Anada; Masayoshi Tsutsumi (SNPD, 2015)

A mathematical formulation of the "shicho" in the game of Go. - Masafumi Sato; Koichi Anada; Masayoshi Tsutsumi (ICIS, 2016)

A mathematical formulation to efficiently determine "life status" in the game of Go. - Masafumi Sato; Koichi Anada; Masayoshi Tsutsumi (ICIT, 2016)