Automatic Pronunciation Assessment for Mandarin Chinese: Approaches and System Overview Jiang-Chun Chen author Jyh-Shing Roger Jang author Te-Lu Tsai author 2007-12 text International Journal of Computational Linguistics & Chinese Language Processing, Volume 12, Number 4, December 2007: Special Issue on Speech and Language Processing for Taiwanese Minnan, Hakka, and Mandarin conference publication chen-etal-2007-automatic https://aclanthology.org/O07-6005/ 2007-12 443 458