Detecting Heavy Rain Disaster from Social and Physical Sensor Tomoya Iwakura author Seiji Okajima author Nobuyuki Igata author Kunihiro Takeda author Yuzuru Yamakage author Naoshi Morita author 2018-08 text Proceedings of the 27th International Conference on Computational Linguistics: System Demonstrations Dongyan Zhao editor Association for Computational Linguistics Santa Fe, New Mexico conference publication iwakura-etal-2018-detecting https://aclanthology.org/C18-2014/ 2018-08 63 67