@inproceedings{qu-etal-2010-bag,
    title = "The Bag-of-Opinions Method for Review Rating Prediction from Sparse Text Patterns",
    author = "Qu, Lizhen  and
      Ifrim, Georgiana  and
      Weikum, Gerhard",
    editor = "Huang, Chu-Ren  and
      Jurafsky, Dan",
    booktitle = "Proceedings of the 23rd International Conference on Computational Linguistics (Coling 2010)",
    month = aug,
    year = "2010",
    address = "Beijing, China",
    publisher = "Coling 2010 Organizing Committee",
    url = "https://preview.aclanthology.org/fix-sig-urls/C10-1103/",
    pages = "913--921"
}