@inproceedings{xiao-etal-2007-exploiting,
    title = "Exploiting {P}inyin Constraints in {P}inyin-to-Character Conversion Task: a Class-Based Maximum Entropy {M}arkov Model Approach",
    author = "Xiao, Jinghui  and
      Liu, Bingquan  and
      Wang, Xiaolong",
    booktitle = "International Journal of Computational Linguistics {\&} {C}hinese Language Processing, Volume 12, Number 3, September 2007: Special Issue on Invited Papers from {ISCSLP} 2006",
    month = sep,
    year = "2007",
    url = "https://preview.aclanthology.org/jlcl-multiple-ingestion/O07-5006/",
    pages = "325--348"
}