@inproceedings{tseng-etal-2009-mining,
    title = "Mining Search Engine Clickthrough Log for Matching N-gram Features",
    author = "Tseng, Huihsin  and
      Chen, Longbin  and
      Li, Fan  and
      Zhuang, Ziming  and
      Duan, Lei  and
      Tseng, Belle",
    editor = "Koehn, Philipp  and
      Mihalcea, Rada",
    booktitle = "Proceedings of the 2009 Conference on Empirical Methods in Natural Language Processing",
    month = aug,
    year = "2009",
    address = "Singapore",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/jlcl-multiple-ingestion/D09-1055/",
    pages = "524--533"
}