An estimation of speaker sampling in Voice Across Japan database. - Ikuo Kudo; Takao Nakama; Tomoko Watanabe (ICASSP, 1996)

Data collection of Japanese dialects and its influence into speech recognition. - Ikuo Kudo; Takao Nakama; Tomoko Watanabe; Reiko Kameyama (ICSLP, 1996)

Object Topicalization, Passive, and Information Structure in Japanese. - Tomoko Watanabe (PACLIC, 2000)