@inproceedings{wang-liu-2011-pilot,
    title = "A Pilot Study of Opinion Summarization in Conversations",
    author = "Wang, Dong  and
      Liu, Yang",
    editor = "Lin, Dekang  and
      Matsumoto, Yuji  and
      Mihalcea, Rada",
    booktitle = "Proceedings of the 49th Annual Meeting of the Association for Computational Linguistics: Human Language Technologies",
    month = jun,
    year = "2011",
    address = "Portland, Oregon, USA",
    publisher = "Association for Computational Linguistics",
    url = "https://aclanthology.org/P11-1034/",
    pages = "331--339"
}