A System Framework for Integrated Synthesis of Mandarin, Min-Nan, and Hakka Speech. - Hung-Yan Gu; Yan-Zuo Zhou; Huang-Liang Liao (Int. J. Comput. Linguistics Chin. Lang. Process., 2007)

Mandarin Singing-voice Synthesis Using an HNM Based Scheme. - Hung-Yan Gu; Huang-Liang Liao (J. Inf. Sci. Eng., 2011)