Conference PaperICFinder: A Ubiquitous Approach to Detecting Illegal Hazardous Chemical Facilities with Truck TrajectoriesZhu, Zheng; Ren, Huimin; Ruan, Sijie; Han, Boyang; Bao, Jie; Li, Ruiyuan; Li, Yanhua; Zheng, Yu2021-11-0210326798SIGSPATIAL '21: Proceedings of the 29th International Conference on Advances in Geographic Information Systems37 to 40https://doi.org/10.1145/3474717.34836331942680; 1952085National Science Foundation