@inproceedings{hassan-etal-2010-whats,
    title = "What{'}s with the Attitude? Identifying Sentences with Attitude in Online Discussions",
    author = "Hassan, Ahmed  and
      Qazvinian, Vahed  and
      Radev, Dragomir",
    editor = "Li, Hang  and
      M{\`a}rquez, Llu{\'i}s",
    booktitle = "Proceedings of the 2010 Conference on Empirical Methods in Natural Language Processing",
    month = oct,
    year = "2010",
    address = "Cambridge, MA",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-sig-urls/D10-1121/",
    pages = "1245--1255"
}