@inproceedings{bancarz-osborne-2002-improved,
    title = "Improved Iterative Scaling Can Yield Multiple Globally Optimal Models with Radically Differing Performance Levels",
    author = "Bancarz, Iain  and
      Osborne, Miles",
    booktitle = "{COLING} 2002: The 19th International Conference on Computational Linguistics",
    year = "2002",
    url = "https://preview.aclanthology.org/fix-sig-urls/C02-1077/"
}