Database and expert systems applications 34th international conference, DEXA 2023, Penang, Malaysia, August 28-30, 2023 : proceedings, part II - Strauß, Christine 1954-; Amagasa, Toshiyuki; Anderst-Kotsis, Gabriele 1967-; Tjoa, A Min 1952-; Khalil, Ismail 1960- (Springer, 2023)