@misc{zhang2015organizational,
  title={Organizational Chart Inference},
  author={Jiawei Zhang and Philip S. Yu and Yuanhua Lv},
  year={2015},
  eprint={1507.06841},
  archivePrefix={arXiv},
  primaryClass={cs.SI},
  url={https://arxiv.org/abs/1507.06841}
}