@inproceedings{hong-etal-2011-factual,
    title = "Factual or Satisfactory: What Search Results Are Better?",
    author = "Hong, Yu  and
      Lu, Jun  and
      Zhao, Shiqi",
    editor = "Gao, Helena Hong  and
      Dong, Minghui",
    booktitle = "Proceedings of the 25th Pacific Asia Conference on Language, Information and Computation",
    month = dec,
    year = "2011",
    address = "Singapore",
    publisher = "Institute of Digital Enhancement of Cognitive Processing, Waseda University",
    url = "https://preview.aclanthology.org/fix-sig-urls/Y11-1012/",
    pages = "110--119"
}