TransAid: a writer's aid system for translating Japanese into English. - Sawa Takakura; Takeshi Ito; Teiji Furugori (SMC, 2002)

Recognition and Utilization of Clausal Relations in Complex Sentences for Improving the Performance of Machine Translation Systems. - Sawa Takakura; Dongli Han; Teiji Furugori (J. Quant. Linguistics, 2005)