@inproceedings{liu-etal-2012-opinion,
    title = "Opinion Target Extraction Using Word-Based Translation Model",
    author = "Liu, Kang  and
      Xu, Liheng  and
      Zhao, Jun",
    editor = "Tsujii, Jun{'}ichi  and
      Henderson, James  and
      Pa{\c{s}}ca, Marius",
    booktitle = "Proceedings of the 2012 Joint Conference on Empirical Methods in Natural Language Processing and Computational Natural Language Learning",
    month = jul,
    year = "2012",
    address = "Jeju Island, Korea",
    publisher = "Association for Computational Linguistics",
    url = "https://aclanthology.org/D12-1123/",
    pages = "1346--1356"
}