An Implementation of a Semantic Associative Search Space for Medical Document Database. - Minoru Kawamoto; Yasushi Kiyoki; Naofumi Yoshida; Seitaro Fujishima; Sadakazu Aiso (SAINT Workshops, 2004)

Semantic Associative Search and Space Integration Methods Applied to Semantic Metrics for Multiple Medical Fields. - Yasushi Kiyoki; Minoru Kawamoto (EJC, 2006)

A Domain-Specific Knowledge Space Creation Process for Semantic Associative Search. - Minoru Kawamoto; Yasushi Kiyoki (EJC, 2008)