@article{fraser-marcu-2007-squibs,
    title = "Squibs and Discussions: Measuring Word Alignment Quality for Statistical Machine Translation",
    author = "Fraser, Alexander  and
      Marcu, Daniel",
    journal = "Computational Linguistics",
    volume = "33",
    number = "3",
    year = "2007",
    url = "https://preview.aclanthology.org/ingest-emnlp/J07-3002/",
    doi = "10.1162/coli.2007.33.3.293",
    pages = "293--303"
}