Sentence selection for automatic scoring of Mandarin proficiency Jiahong Yuan author Xiaoying Xu author Wei Lai author Weiping Ye author Xinru Zhao author Mark Liberman author 2015-07 text Proceedings of the Eighth SIGHAN Workshop on Chinese Language Processing Liang-Chih Yu editor Zhifang Sui editor Yue Zhang editor Vincent Ng editor Association for Computational Linguistics Beijing, China conference publication yuan-etal-2015-sentence 10.18653/v1/W15-3104 https://aclanthology.org/W15-3104/ 2015-07 21 25