@inproceedings{awebscalesystemforscientificknowledge,
  title = {A Web-scale system for scientific knowledge exploration},
  author = {Zhihong Shen and Hao Ma and Kuansan Wang},
  year = {2018},
  booktitle = {ACL 2018 7},
  eprint = {1805.12216},
  archivePrefix = {arXiv},
  url = {http://arxiv.org/abs/1805.12216v1},
}