Test case selection technique for regression testing using differential control flow graphs. - Shun Akimoto; Rihito Yaegashi; Tomohiko Takagi (SNPD, 2015)

Overview of graphical operational profiles for generating test cases of GUI software. - Yuma Namba; Shun Akimoto; Tomohiko Takagi (SNPD, 2015)

Extended differential control flow graphs for the selection of test cases in regression testing. - Shun Akimoto; Shunta Nakanishi; Rihito Yaegashi; Tomohiko Takagi (ICIS, 2016)