@inproceedings{ward-vega-2012-bottom,
    title = "A Bottom-Up Exploration of the Dimensions of Dialog State in Spoken Interaction",
    author = "Ward, Nigel G.  and
      Vega, Alejandro",
    editor = "Lee, Gary Geunbae  and
      Ginzburg, Jonathan  and
      Gardent, Claire  and
      Stent, Amanda",
    booktitle = "Proceedings of the 13th Annual Meeting of the Special Interest Group on Discourse and Dialogue",
    month = jul,
    year = "2012",
    address = "Seoul, South Korea",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/Ingest-2025-COMPUTEL/W12-1628/",
    pages = "198--206"
}