Statistical Analysis of Mandarin Acoustic Units and Automatic Extraction of Phonetically Rich Sentences Based Upon a Very Large Chinese Text Corpus Hsin-min Wang author 1998-08 text International Journal of Computational Linguistics & Chinese Language Processing, Volume 3, Number 2, August 1998 conference publication wang-1998-statistical https://aclanthology.org/O98-4005/ 1998-08 93 114