A configurable, big data system for on-demand healthcare cost prediction. - Karthikeyan Natesan Ramamurthy; Dennis Wei; Emily Ray; Moninder Singh; Vijay S. Iyengar; Dmitriy A. Katz-Rogozhnikov; Jingwei Yang; Kevin N. Tran; Gigi Y. Yuen-Reed (IEEE BigData, 2017)