TY - STAND AU - Fadhil, A; Schiavo, G; Wang, Y; Yilma, B A TI - The effect of emojis when interacting with conversational interface assisted health coaching system N1 - Paper presented at: Proceedings of the 12th EAI International Conference on Pervasive Computing Technologies for Healthcare; May 21, 2018; New York, NY: ACM; 378–383 ER -