TORISHIKI-KAI, An Autogenerated Web Search Directory. - Kentaro Torisawa; Stijn De Saeger; Yasunori Kakizawa; Jun'ichi Kazama; Masaki Murata; Daisuke Noguchi; Asuka Sumida (ISUC, 2008)

Organizing the Web's Information Explosion to Discover Unknown Unknowns. - Kentaro Torisawa; Stijn De Saeger; Jun'ichi Kazama; Asuka Sumida; Daisuke Noguchi; Yasunori Kakizawa; Masaki Murata; Kow Kuroda; Ichiro Yamada (New Gener. Comput., 2010)

Extraction from the Web of Articles Describing Problems, Their Solutions, and Their Causes. - Masaki Murata; Hiroki Tanji; Kazuhide Yamamoto; Stijn De Saeger; Yasunori Kakizawa; Kentaro Torisawa (IEICE Trans. Inf. Syst., 2011)