Chinese computational linguistics 22nd China national conference, CCL 2023, Harbin, China, August 3-5, 2023 : proceedings - Sun, Maosong; Qin, Bing; Qiu, Xipeng; Jing, Jiang; Han, Xianpei; Rao, Gaoqi; Chen, Yubo (Lecture notes in artificial intelligence, 2023)