Web and Big Data : 6th International Joint Conference, APWeb-WAIM 2022, Nanjing, China, November 25-27, 2022, Proceedings, Part I - Li, Bohan; Amagasa, Toshiyuki; Calvanese, Diego; Han, Xuming; Tao, Chuanqi; Yue, Lin (Cham Springer, 2023)