@inproceedings{shen-etal-2018-web,
    title = "A Web-scale system for scientific knowledge exploration",
    author = "Shen, Zhihong  and
      Ma, Hao  and
      Wang, Kuansan",
    editor = "Liu, Fei  and
      Solorio, Thamar",
    booktitle = "Proceedings of {ACL} 2018, System Demonstrations",
    month = jul,
    year = "2018",
    address = "Melbourne, Australia",
    publisher = "Association for Computational Linguistics",
    url = "https://aclanthology.org/P18-4015/",
    doi = "10.18653/v1/P18-4015",
    pages = "87--92"
}