A Method of Ambiguity Detection in Requirement Specifications by Using a Knowledge Dictionary. - Toshiharu Kato; Kazuhiko Tsuda (KES, 2022)

Design and construction of requirement specifications ambiguity detection support method. - Toshiharu Kato; Satoshi Masuda; Kazuhiko Tsuda (ICSTW, 2024)

The Evaluation of Ambiguity Based on the Distance between Transitive Verbs and Objects in Japanese. - Toshiharu Kato; Kazuhiko Tsuda (ICSTW, 2025)