Tingsong Jiang author Tianyu Liu author Tao Ge author Lei Sha author Baobao Chang author Sujian Li author Zhifang Sui author 2016-12 text Yuji Matsumoto editor Rashmi Prasad editor The COLING 2016 Organizing Committee Osaka, Japan conference publication jiang-etal-2016-towards https://aclanthology.org/C16-1161/ 2016-12 1715 1724