Recent Challenges in Intelligent Information and Database Systems 15th Asian Conference, ACIIDS 2023, Phuket, Thailand, July 24–26, 2023, Proceedings - Nguyen, Ngoc Thanh; Boonsang, Siridech; Fujita, Hamido; Hnatkowska, Bogumiła; Hong, Tzung-Pei; Pasupa, Kitsuchart; Selamat, Ali (Springer Nature Switzerland, 2023)