@inproceedings{li-etal-2012-active-learning,
    title = "Active Learning for Imbalanced Sentiment Classification",
    author = "Li, Shoushan  and
      Ju, Shengfeng  and
      Zhou, Guodong  and
      Li, Xiaojun",
    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://preview.aclanthology.org/ingest-emnlp/D12-1013/",
    pages = "139--148"
}