ZikaHack 2016: A digital disease detection competition Dillon C Adam author Jitendra Jonnagaddala author Daniel Han-Chen author Sean Batongbacal author Luan Almeida author Jing Z Zhu author Jenny J Yang author Jumail M Mundekkat author Steven Badman author Abrar Chughtai author C Raina MacIntyre author 2017-11 text Proceedings of the International Workshop on Digital Disease Detection using Social Media 2017 (DDDSM-2017) Jitendra Jonnagaddala editor Hong-Jie Dai editor Yung-Chun Chang editor Association for Computational Linguistics Taipei, Taiwan conference publication adam-etal-2017-zikahack https://aclanthology.org/W17-5806/ 2017-11 39 46