@inproceedings{ji2022precision, 
  author = {Ji, Jiahao and Wang, Jingyuan and Wu, Junjie and Han, Boyang and Zhang, Junbo and Zheng, Yu},
  title = {Precision {CityShield} Against Hazardous Chemicals Threats via Location Mining and Self-Supervised Learning},
  booktitle = {Proceedings of the 28th ACM SIGKDD Conference on Knowledge Discovery and Data Mining},
  year = {2022},
  pages = {3072–3080}
}