@misc{OPUS4-8937, title = {データ格付けサービス実現のための数理基盤の構築}, volume = {91}, editor = {Katsuki Fujisawa and Shizuo Kaji and Toru Ishihara and Masaaki Kondo and Yuji Shinano and Takuji Tanigawa and Naoko Nakayama}, publisher = {Institute of Mathematics for Industry, Kyushu University}, address = {Graduate School of Mathematics, Kyushu University Motooka 744, Nishi-ku, Fukuoka, 819-0395, JAPAN}, issn = {2188-1200}, language = {ja} }