@inproceedings{su-wang-2007-affective,
    title = "Affective Intonation-Modeling for {M}andarin Based on {PCA}",
    author = "Su, Zhuangluan  and
      Wang, Zengfu",
    booktitle = "International Journal of Computational Linguistics {\&} {C}hinese Language Processing, Volume 12, Number 1, March 2007: Special Issue on Affective Speech Processing",
    month = mar,
    year = "2007",
    url = "https://preview.aclanthology.org/Add-Cong-Liu-Florida-Atlantic-University-author-id/O07-3003/",
    pages = "33--48"
}