Advances in Knowledge Discovery and Data Mining : 27th Pacific-Asia Conference on Knowledge Discovery and Data Mining, PAKDD 2023, Osaka, Japan, May 25-28, 2023, Proceedings, Part IV - Kashima, Hisashi; Ide, Tsuyoshi; Ide, Tsuyoshi; Peng, Wen-Chih; Peng, Wen-Chih (Cham Springer International Publishing AG, 2023)