%0 Conference Proceedings %T 阅读分级相关研究综述(A Survey of Leveled Reading) %A Rao, Simin %A Zheng, Hua %A Li, Sujian %Y Li, Sheng %Y Sun, Maosong %Y Liu, Yang %Y Wu, Hua %Y Liu, Kang %Y Che, Wanxiang %Y He, Shizhu %Y Rao, Gaoqi %S Proceedings of the 20th Chinese National Conference on Computational Linguistics %D 2021 %8 August %I Chinese Information Processing Society of China %C Huhhot, China %G zho %F rao-etal-2021-yue %U https://aclanthology.org/2021.ccl-1.62/ %P 689-702