Recent Advances on Soft Computing and Data Mining: Proceedings of the Fourth International Conference on Soft Computing and Data Mining (SCDM 2020), Melaka, Malaysia, January 22–23, 2020 - Ghazali, Rozaida; Abawajy, Jemal H.; Deris, Mustafa Mat; Nawi, Nazri Mohd (Springer International Publishing, 2020)