@article{rajendran-etal-2019-learning,
    title = "Learning End-to-End Goal-Oriented Dialog with Maximal User Task Success and Minimal Human Agent Use",
    author = "Rajendran, Janarthanan  and
      Ganhotra, Jatin  and
      Polymenakos, Lazaros C.",
    editor = "Lee, Lillian  and
      Johnson, Mark  and
      Roark, Brian  and
      Nenkova, Ani",
    journal = "Transactions of the Association for Computational Linguistics",
    volume = "7",
    year = "2019",
    address = "Cambridge, MA",
    publisher = "MIT Press",
    url = "https://aclanthology.org/Q19-1024/",
    doi = "10.1162/tacl_a_00274",
    pages = "375--386"
}