@article{li-church-2007-sketch,
    title = "A Sketch Algorithm for Estimating Two-Way and Multi-Way Associations",
    author = "Li, Ping  and
      Church, Kenneth W.",
    journal = "Computational Linguistics",
    volume = "33",
    number = "3",
    year = "2007",
    url = "https://preview.aclanthology.org/fix-sig-urls/J07-3003/",
    doi = "10.1162/coli.2007.33.3.305",
    pages = "305--354"
}