@inproceedings{yin2015decentralized,
  title={Decentralized human trajectories tracking using hodge decomposition in sensor networks},
  author={Yin, Xiaotian and Ni, Chien-Chun and Ding, Jiaxin and Han, Wei and Zhou, Dengpan and Gao, Jie and Gu, Xianfeng David},
  booktitle={Proceedings of the 23rd SIGSPATIAL International Conference on Advances in Geographic Information Systems},
  pages={54},
  year={2015},
  organization={ACM}
}