Soft Computing in Data Science 4th International Conference, SCDS 2018, Bangkok, Thailand, August 15-16, 2018, Proceedings - Yap, Bee Wah; Yap, Bee Wah; Mohamed, Azlinah Hj; Mohamed, Azlinah Hj; Berry, Michael W.; Berry, Michael W. (Springer Singapore : Imprint: Springer, 2019)