@inproceedings{liu-etal-2013-reserved,
    title = "Reserved Self-training: A Semi-supervised Sentiment Classification Method for {C}hinese Microblogs",
    author = "Liu, Zhiguang  and
      Dong, Xishuang  and
      Guan, Yi  and
      Yang, Jinfeng",
    editor = "Mitkov, Ruslan  and
      Park, Jong C.",
    booktitle = "Proceedings of the Sixth International Joint Conference on Natural Language Processing",
    month = oct,
    year = "2013",
    address = "Nagoya, Japan",
    publisher = "Asian Federation of Natural Language Processing",
    url = "https://preview.aclanthology.org/jlcl-multiple-ingestion/I13-1052/",
    pages = "455--462"
}