Chinese Computational Linguistics and Natural Language Processing Based on Naturally Annotated Big Data 17th China National Conference, CCL 2018, and 6th International Symposium, NLP-NABD 2018, Changsha, China, October 19-21, 2018, Proceedings - Sun, Maosong; Sun, Maosong; Liu, Ting; Liu, Ting; Wang, Xiaojie; Wang, Xiaojie; Liu, Zhiyuan; Liu, Zhiyuan; Liu, Yang; Liu, Yang (Springer International Publishing : Imprint: Springer, 2018)