@inproceedings{sokolova-lapalme-2009-classification,
    title = "Classification of Opinions with Non-affective Adverbs and Adjectives",
    author = "Sokolova, Marina  and
      Lapalme, Guy",
    editor = "Angelova, Galia  and
      Mitkov, Ruslan",
    booktitle = "Proceedings of the International Conference {RANLP}-2009",
    month = sep,
    year = "2009",
    address = "Borovets, Bulgaria",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-sig-urls/R09-1076/",
    pages = "421--427"
}