Issues in Corpus Development for Multi-party Multi-modal Task-oriented Dialogue Susan Robinson author Bilyana Martinovski author Saurabh Garg author Jens Stephan author David Traum author 2004-05 text Proceedings of the Fourth International Conference on Language Resources and Evaluation (LREC’04) Maria Teresa Lino editor Maria Francisca Xavier editor Fátima Ferreira editor Rute Costa editor Raquel Silva editor European Language Resources Association (ELRA) Lisbon, Portugal conference publication robinson-etal-2004-issues https://aclanthology.org/L04-1499/ 2004-05